ChangeLog

   1 2019-02-04  Matthew Malcomson  <matthew.malcomson@arm.com>
   2
   3         * Makefile (testrun.sh): Exit in case of incorrect argument.
   4
   5 2019-02-04  Florian Weimer  <fweimer@redhat.com>
   6
   7         * time/tzfile.c (__tzfile_read): Reorder suballocations to avoid
   8         alignment gaps.
   9
  10 2019-02-03  Florian Weimer  <fweimer@redhat.com>
  11
  12         * time/tzfile.c (__tzfile_read): Use struct alloc_buffer and its
  13         implicit overflow checks.
  14
  15 2019-02-03  Aurelien Jarno  <aurelien@aurel32.net>
  16
  17         * stdlib/isomac.c: Include <unistd.h>.
  18
  19 2019-02-03  Florian Weimer  <fweimer@redhat.com>
  20
  21         * include/time.h (__tzfile_default): Use int, not long int, for
  22         the GMT offsets.
  23         * time/tzfile.c (struct ttinfo): Change type of the offset member
  24         to int.
  25         (__tzfile_read): Remove useless cast.
  26         (__tzfile_default): Adjust prototype.
  27         * time/tzset.c (tz_rule): Change type of the offset member to int.
  28         (parse_offset): Change the type of the sign variable to int.
  29
  30 2019-02-03  Florian Weimer  <fweimer@redhat.com>
  31
  32         [BZ #24153]
  33         * debug/gets_chk.c (__gets_chk): Use stdin instead of _IO_stdin.
  34         * libio/getchar.c (getchar): Likewise.
  35         * libio/getchar_u.c (getchar_unlocked): Likewise.
  36         * libio/getwchar.c (getwchar): Likewise.
  37         * libio/getwchar_u.c (getwchar_unlocked): Likewise.
  38         * libio/iogets.c (_IO_gets): Likewise.
  39         * libio/vscanf.c (_IO_vscanf): Likewise.
  40         * libio/vwscanf.c (__vwscanf): Likewise.
  41         * libio/tst-bz24153.c: New file.
  42         * libio/Makefile (tests): Add it.
  43
  44 2019-02-02  Florian Weimer  <fweimer@redhat.com>
  45
  46         [BZ #14829]
  47         * manual/resource.texi (Basic Scheduling Functions): Add
  48         portability note.  Change process to task throughout the section.
  49         Remove incorrect comment about sched_yield as it affects
  50         tasks/threads, not entire processes.
  51         * sysdeps/unix/sysv/linux/bits/posix_opt.h
  52         (_POSIX_PRIORITY_SCHEDULING): Update comment.
  53
  54 2019-02-01  Joseph Myers  <joseph@codesourcery.com>
  55
  56         * configure.ac (libc_cv_compiler_ok): Require GCC 6.2 or later.
  57         * configure: Regenerated.
  58         * manual/install.texi (Tools for Compilation): Update minimum GCC
  59         version.
  60         * INSTALL: Regenerated.
  61
  62 2019-02-01  Florian Weimer  <fweimer@redhat.com>
  63
  64         * support/support_test_compare_string.c
  65         (support_test_compare_string): Use "string" in error message.
  66         * support/tst-test_compare_string.c (do_test): Adjust.
  67
  68 2019-02-01  Florian Weimer  <fweimer@redhat.com>
  69
  70         * support/support_format_address_family.c
  71         (support_format_address_family): Handle AF_LOCAL, AF_UNSPEC.
  72
  73 2019-02-01  Florian Weimer  <fweimer@redhat.com>
  74
  75         * manual/socket.texi (Internet Address Formats): Clarify the byte
  76         order of struct sockaddr_in, struct sockaddr_in6.  Document
  77         sin6_flowinfo and sin6_scope_id.
  78
  79 2019-02-01  Wilco Dijkstra  <wdijkstr@arm.com>
  80
  81         * sysdeps/posix/clock_getres.c (__clock_getres): Cleanup.
  82         * sysdeps/unix/clock_gettime.c (__clock_gettime): Cleanup.
  83         * sysdeps/unix/clock_settime.c (__clock_settime): Cleanup.
  84         * sysdeps/unix/sysv/linux/clock_getres.c (__clock_getres): Cleanup.
  85         * sysdeps/unix/sysv/linux/clock_gettime.c (__clock_gettime): Cleanup.
  86         * sysdeps/unix/sysv/linux/clock_settime.c (__clock_settime): Cleanup.
  87
  88 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
  89
  90         * sysdeps/aarch64/memchr.S (__memchr): Rename to MEMCHR.
  91         [!MEMCHR](MEMCHR): Set to __memchr.
  92         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
  93         Add memchr_generic and memchr_nosimd.
  94         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
  95         (__libc_ifunc_impl_list): Add memchr ifuncs.
  96         * sysdeps/aarch64/multiarch/memchr.c: New file.
  97         * sysdeps/aarch64/multiarch/memchr_generic.S: Likewise.
  98         * sysdeps/aarch64/multiarch/memchr_nosimd.S: Likewise.
  99
 100 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
 101
 102         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
 103         Add memset_emag.
 104         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
 105         (__libc_ifunc_impl_list): Add __memset_emag to memset ifunc.
 106         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc):
 107         Add IS_EMAG check for ifunc dispatch.
 108         * sysdeps/aarch64/multiarch/memset_base64.S: New file.
 109         * sysdeps/aarch64/multiarch/memset_emag.S: New file.
 110
 111 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
 112
 113         * manual/tunables.texi (Tunable glibc.cpu.name): Add emag.
 114         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
 115         Add emag.
 116         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_EMAG):
 117         New macro.
 118
 119 2019-02-01  Stefan Liebler  <stli@linux.ibm.com>
 120
 121         * posix/tst-spawn do_test(): Move waitpid before posix_spawn.
 122
 123 2019-01-31  Vineet Gupta  <vgupta@synopsys.com>
 124
 125         * sysdeps/unix/make-syscalls.sh: Fix comment referencing
 126         syscall-template file.
 127
 128 2019-01-31  Carlos O'Donell  <carlos@redhat.com>
 129             Torvald Riegel  <triegel@redhat.com>
 130             Rik Prohaska  <prohaska7@gmail.com>
 131
 132         [BZ# 23844]
 133         * nptl/Makefile (tests): Add tst-rwlock-tryrdlock-stall, and
 134         tst-rwlock-trywrlock-stall.
 135         * nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
 136         Wake waiters if PTHREAD_RWLOCK_FUTEX_USED is set.
 137         * nptl/pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
 138         Set __wrphase_fute to 1 only if we started the write phase.
 139         * nptl/tst-rwlock-tryrdlock-stall.c: New file.
 140         * nptl/tst-rwlock-trywrlock-stall.c: New file.
 141         * support/Makefile (libsupport-routines): Add xpthread_rwlock_destroy.
 142         * support/xpthread_rwlock_destroy.c: New file.
 143         * support/xthread.h: Declare xpthread_rwlock_destroy.
 144
 145 2019-02-01  Joseph Myers  <joseph@codesourcery.com>
 146
 147         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
 148         version to 4.0.2.
 149
 150 2019-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 151
 152         [BZ #24051]
 153         * libio/ioputs.c (_IO_puts): Use stdout instead of _IO_stdout.
 154         * libio/fileops.c (_IO_new_file_underflow): Likewise
 155         * libio/wfileops.c (_IO_wfile_underflow): Likewise
 156         * libio/putchar.c (putchar): Likewise.
 157         * libio/putchar_u.c (putchar_unlocked): Likewise.
 158         * libio/putwchar.c (putchar): Likewise.
 159         * libio/putwchar_u.c (putwchar_unlocked): Likewise.
 160         * libio/tst-bz24051.c: New test.
 161         * libio/Makefile (tests): Add tst-bz24051
 162
 163 2019-01-31  Paul Eggert  <eggert@cs.ucla.edu>
 164
 165         regex: fix read overrun [BZ #24114]
 166         Problem found by AddressSanitizer, reported by Hongxu Chen in:
 167         https://debbugs.gnu.org/34140
 168         * posix/regexec.c (proceed_next_node):
 169         Do not read past end of input buffer.
 170
 171 2019-01-31  Florian Weimer  <fweimer@redhat.com>
 172
 173         [BZ #24059]
 174         * nss/nss_files/files-alias.c (get_next_alias): Handle
 175         continuation line without newline at the end.
 176         * nss/tst-nss-files-alias-truncated.c: New file.
 177         * nss/Makefile [$(build-shared)] (tests): Add
 178         tst-nss-files-alias-truncated.
 179         (tst-nss-files-alias-truncated): Link with libnss_files.so.
 180         * support/namespace.h (struct support_chroot_configuration): Add
 181         aliases member.
 182         (struct support_chroot): Add path_aliases member.
 183         * support/support_chroot.c (support_chroot_create): Handle
 184         aliases.
 185         (support_chroot_free): Free path_aliases.
 186
 187 2019-01-31  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 188
 189         * version.h (RELEASE): Set to "development".
 190         (VERSION): Set to "2.29.9000".
 191         * NEWS: Add section for 2.30.
 192
 193         * version.h (RELEASE): Set to "stable".
 194         (VERSION): Set to "2.29".
 195         * include/features.h (__GLIBC_MINOR__): Set to 2.29.
 196
 197         * NEWS: Add the list of bugs fixed in 2.29.
 198         * manual/contrib.texi: Update contributors list with some more
 199         names.
 200         * manual/install.texi: Update latest versions of packages
 201         tested.
 202         * INSTALL: Regenerated.
 203
 204 2019-01-25  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 205
 206         * po/be.po: Update translations.
 207         * po/bg.po: Likewise.
 208         * po/ca.po: Likewise.
 209         * po/cs.po: Likewise.
 210         * po/da.po: Likewise.
 211         * po/de.po: Likewise.
 212         * po/el.po: Likewise.
 213         * po/eo.po: Likewise.
 214         * po/es.po: Likewise.
 215         * po/fi.po: Likewise.
 216         * po/fr.po: Likewise.
 217         * po/gl.po: Likewise.
 218         * po/hr.po: Likewise.
 219         * po/hu.po: Likewise.
 220         * po/ia.po: Likewise.
 221         * po/id.po: Likewise.
 222         * po/it.po: Likewise.
 223         * po/ja.po: Likewise.
 224         * po/ko.po: Likewise.
 225         * po/lt.po: Likewise.
 226         * po/nb.po: Likewise.
 227         * po/nl.po: Likewise.
 228         * po/pl.po: Likewise.
 229         * po/pt_BR.po: Likewise.
 230         * po/ru.po: Likewise.
 231         * po/rw.po: Likewise.
 232         * po/sk.po: Likewise.
 233         * po/sl.po: Likewise.
 234         * po/sv.po: Likewise.
 235         * po/tr.po: Likewise.
 236         * po/uk.po: Likewise.
 237         * po/vi.po: Likewise.
 238         * po/zh_CN.po: Likewise.
 239         * po/zh_TW.po: Likewise.
 240
 241 2019-01-24  Uroš Bizjak  <ubizjak@gmail.com>
 242
 243         [BZ #24130]
 244         * sysdeps/alpha/remqu.S (__remqu): Add missing restore
 245         of $f3 register on $y_is_neg path.
 246
 247 2019-01-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 248
 249         [BZ #24110]
 250         * hurd/hurdsig.c (_hurd_thread_sigstate): Set SS_DISABLE in
 251         sigaltstack.ss_flags.
 252
 253 2019-01-24  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 254
 255         [BZ #23758]
 256         * manual/time.texi (strftime): Document "%Ey".
 257         * time/strftime_l.c (__strftime_internal): Set the default width
 258         padding with zero of "%Ey" to 2.
 259
 260         [BZ #24096]
 261         * manual/time.texi (strftime): Document "%EC" and "%EY".
 262         * time/Makefile (tests): Add tst-strftime2.
 263         (LOCALES): Add ja_JP.UTF-8, lo_LA.UTF-8, and th_TH.UTF-8.
 264         * time/strftime_l.c (__strftime_internal): Add argument yr_spec to
 265         override padding for "%Ey".
 266         If an optional flag ('_' or '-') is specified to "%EY", interpret the
 267         "%Ey" in the subformat as if decorated with that flag.
 268         * time/tst-strftime2.c: New file.
 269
 270 2019-01-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 271
 272         * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they
 273         are not defined.
 274
 275         [BZ #24122]
 276         * elf/Makefile (tests): Add tst-audit13.
 277         (modules-names): Add tst-audit13mod1.
 278         (tst-audit13.out, LDFLAGS-tst-audit13mod1.so, tst-audit13-ENV): New
 279         rule.
 280         * elf/rtld.c (dl_main): Handle invalid audit module version.
 281         * elf/tst-audit13.c: New file.
 282         * elf/tst-audit13mod1.c: Likewise.
 283
 284 2019-01-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 285
 286         * sysdeps/mach/hurd/faccessat.c (__faccessat_common): Check for errors
 287         returned by __hurd_at_flags.
 288         * hurd/lookup-at.c (__file_name_lookup_at): When at_flags contains
 289         AT_EMPTY_PATH, call __dir_lookup and __hurd_file_name_lookup_retry
 290         directly instead of __hurd_file_name_lookup.
 291
 292 2019-01-21  Joseph Myers  <joseph@codesourcery.com>
 293
 294         * scripts/build-many-glibcs.py (Context.checkout): Default
 295         binutils version to 2.32 branch.
 296
 297 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 298
 299         [BZ #20018]
 300         CVE-2016-10739
 301         resolv: Reject trailing characters in host names
 302         * include/arpa/inet.h (__inet_aton_exact): Declare.
 303         (inet_aton): Remove hidden prototype.  No longer used internally.
 304         * nscd/gai.c (__inet_aton): Do not define.
 305         * nscd/gethstbynm3_r.c (__inet_aton): Likewise.
 306         * nss/digits_dots.c (__inet_aton): Likewise.
 307         (__nss_hostname_digits_dots_context): Call __inet_aton_exact.
 308         * resolv/Makefile (tests-internal): Add tst-inet_aton_exact.
 309         (tests): Add tst-resolv-nondecimal, tst-resolv-trailing.
 310         (tst-resolv-nondecimal): Link with libresolv.so and libpthread.
 311         (tst-resolv-trailing): Likewise.
 312         * resolv/Versions (GLIBC_PRIVATE): Export __inet_aton_exact from
 313         libc.
 314         * resolv/inet_addr.c (inet_aton_end): Remame from __inet_aton.
 315         Make static.  Add endp parameter.
 316         (__inet_aton_exact): New function.
 317         (__inet_aton_ignore_trailing): New function, aliased to inet_aton.
 318         (__inet_addr): Call inet_aton_end.
 319         * resolv/res_init.c (res_vinit_1): Truncate nameserver for IPv4,
 320         not just IPv6.  Call __inet_aton_exact.
 321         * resolv/tst-aton.c: Switch to <support/test-driver.c>.
 322         (tests): Make const.  Add additional test cases with trailing
 323         characters.
 324         (do_test): Use array_length.
 325         * resolv/tst-inet_aton_exact.c: New file.
 326         * resolv/tst-resolv-trailing.c: Likewise.
 327         * resolv/tst-resolv-nondecimal.c: Likewise.
 328         * sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_aton_exact.
 329
 330 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 331
 332         [BZ# 24097]
 333         CVE-2019-6488
 334         * sysdeps/x86_64/multiarch/strlen-avx2.S: Use RSI_LP for length.
 335         Clear the upper 32 bits of RSI register.
 336         * sysdeps/x86_64/strlen.S: Use RSI_LP for length.
 337         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strnlen
 338         and tst-size_t-wcsnlen.
 339         * sysdeps/x86_64/x32/tst-size_t-strnlen.c: New file.
 340         * sysdeps/x86_64/x32/tst-size_t-wcsnlen.c: Likewise.
 341
 342 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         [BZ# 24097]
 345         CVE-2019-6488
 346         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Use RDX_LP for length.
 347         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
 348         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
 349         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncpy.
 350         * sysdeps/x86_64/x32/tst-size_t-strncpy.c: New file.
 351
 352 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 353
 354         [BZ# 24097]
 355         CVE-2019-6488
 356         * sysdeps/x86_64/multiarch/strcmp-avx2.S: Use RDX_LP for length.
 357         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 358         * sysdeps/x86_64/strcmp.S: Likewise.
 359         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncasecmp,
 360         tst-size_t-strncmp and tst-size_t-wcsncmp.
 361         * sysdeps/x86_64/x32/tst-size_t-strncasecmp.c: New file.
 362         * sysdeps/x86_64/x32/tst-size_t-strncmp.c: Likewise.
 363         * sysdeps/x86_64/x32/tst-size_t-wcsncmp.c: Likewise.
 364
 365 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 366
 367         [BZ# 24097]
 368         CVE-2019-6488
 369         * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: Use
 370         RDX_LP for length.  Clear the upper 32 bits of RDX register.
 371         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Likewise.
 372         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-wmemset.
 373         * sysdeps/x86_64/x32/tst-size_t-memset.c: New file.
 374         * sysdeps/x86_64/x32/tst-size_t-wmemset.c: Likewise.
 375
 376 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         [BZ# 24097]
 379         CVE-2019-6488
 380         * sysdeps/x86_64/memrchr.S: Use RDX_LP for length.
 381         * sysdeps/x86_64/multiarch/memrchr-avx2.S: Likewise.
 382         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memrchr.
 383         * sysdeps/x86_64/x32/tst-size_t-memrchr.c: New file.
 384
 385 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         [BZ# 24097]
 388         CVE-2019-6488
 389         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RDX_LP for
 390         length.  Clear the upper 32 bits of RDX register.
 391         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
 392         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
 393         Likewise.
 394         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
 395         Likewise.
 396         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcpy.
 397         tst-size_t-wmemchr.
 398         * sysdeps/x86_64/x32/tst-size_t-memcpy.c: New file.
 399
 400 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         [BZ# 24097]
 403         CVE-2019-6488
 404         * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S: Use RDX_LP for
 405         length.  Clear the upper 32 bits of RDX register.
 406         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
 407         * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
 408         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp and
 409         tst-size_t-wmemcmp.
 410         * sysdeps/x86_64/x32/tst-size_t-memcmp.c: New file.
 411         * sysdeps/x86_64/x32/tst-size_t-wmemcmp.c: Likewise.
 412
 413 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         [BZ# 24097]
 416         CVE-2019-6488
 417         * sysdeps/x86_64/memchr.S: Use RDX_LP for length.  Clear the
 418         upper 32 bits of RDX register.
 419         * sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise.
 420         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memchr and
 421         tst-size_t-wmemchr.
 422         * sysdeps/x86_64/x32/test-size_t.h: New file.
 423         * sysdeps/x86_64/x32/tst-size_t-memchr.c: Likewise.
 424         * sysdeps/x86_64/x32/tst-size_t-wmemchr.c: Likewise.
 425
 426 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 427
 428         [BZ #24112]
 429         resolv: Do not send queries for non-host-names in nss_dns.
 430         * resolv/nss_dns/dns-host.c (check_name): New function.
 431         (_nss_dns_gethostbyname2_r): Use it.
 432         (_nss_dns_gethostbyname_r): Likewise.
 433         (_nss_dns_gethostbyname4_r): Likewise.
 434
 435 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 436
 437         * resolv/inet_addr.c: Reformat to GNU style.
 438         (__inet_addr, __inet_aton): Update comment.
 439
 440 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 441
 442         malloc: Revert commit 6923f6db1e688dedcf3a6556da76e0bf24a41872
 443         ("malloc: Use current (C11-style) atomics for fastbin access").
 444         This commit introduces a substantial performance regression on
 445         POWER and Aarch64.
 446         * malloc/malloc.c (fastbin_push_entry, fastbin_pop_entry): Remove.
 447         (REMOVE_FB): Define.
 448         (_int_malloc): Use it and reindent.
 449         (_int_free): Use CAS loop with
 450         catomic_compare_and_exchange_val_rel.
 451         (malloc_consolidate): Use atomic_exchange_acq.
 452
 453
 454 2019-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 455
 456         * signal/Makefile (LDFLAGS-tst-minsigstksz-1): New.  Set to
 457         -Wl,-z,now.
 458         (LDFLAGS-tst-minsigstksz-2): Likewise.
 459         (LDFLAGS-tst-minsigstksz-3): Likewise.
 460         (LDFLAGS-tst-minsigstksz-3a): Likewise.
 461         (LDFLAGS-tst-minsigstksz-4): Likewise.
 462
 463 2019-01-18  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 464
 465         * manual/time.texi (strftime): Fix the wording to "alternative" rather
 466         than "alternate".
 467
 468 2019-01-16  Paul A. Clarke  <pc@us.ibm.com>
 469
 470         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Fix #ifdef.
 471
 472 2019-01-16  Zack Weinberg  <zackw@panix.com>
 473
 474          * support/xsignal.h (xalloc_sigstack, xfree_sigstack)
 475          (xget_sigstack_location): New test support functions.
 476          * support/xsigstack.c: New file, implementing them.
 477          * support/tst-xsigstack.c: New test for them.
 478          * support/Makefile: Update.
 479
 480          * signal/tst-minsigstksz-1.c
 481          * signal/tst-minsigstksz-2.c
 482          * signal/tst-minsigstksz-3.c
 483          * signal/tst-minsigstksz-3a.c
 484          * signal/tst-minsigstksz-4.c: New tests.
 485          * signal/Makefile: Run them.
 486
 487 2019-01-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 488
 489         * po/libc.pot: Regenerate.
 490
 491 2019-01-15  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 492
 493         * math/libm-test-fma.inc (fma_test_data): Set
 494         XFAIL_ROUNDING_IBM128_LIBGCC to more tests.
 495
 496 2019-01-15  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 497
 498         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c:
 499         (do_test): Changed __vector __int128_t to __vector unsigned int.
 500
 501 2019-01-14  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 502
 503         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 504         strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2,
 505         stpcpy-avx2 and stpncpy-avx2.
 506         * sysdeps/x86_64/multiarch/ifunc-impl-list.c:
 507         (__libc_ifunc_impl_list): Add tests for __strcat_avx2,
 508         __strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2
 509         and __stpncpy_avx2.
 510         * sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h =>
 511         ifunc-strcpy.h}: rename header for a more generic name.
 512         * sysdeps/x86_64/multiarch/ifunc-strcpy.h:
 513         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
 514         AVX unaligned load is fast and vzeroupper is preferred.
 515         * sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file.
 516         * sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise.
 517         * sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise.
 518         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise.
 519         * sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise.
 520         * sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise.
 521
 522 2019-01-12  Dmitry V. Levin  <ldv@altlinux.org>
 523
 524         * argp/argp-help.c: Fix typo in comment.
 525         * misc/sys/cdefs.h: Likewise.
 526         * posix/regexec.c (sift_states_iter_mb): Likewise.
 527         * socket/sockatmark.c: Likewise.
 528         * socket/sys/socket.h: Likewise.
 529         * sysdeps/ia64/fpu/libm_sincos_large.S: Likewise.
 530         * sysdeps/ia64/fpu/libm_sincosl.S: Likewise.
 531         * sysdeps/ia64/fpu/s_cosl.S: Likewise.
 532         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 533         * sysdeps/unix/sockatmark.c: Likewise.
 534         * time/strptime_l.c: Likewise.
 535
 536 2019-01-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 537
 538         * time/strftime_l.c (__strftime_internal): Use "L_" macros, also add a
 539         missing space after the cast of "_NL_CURRENT".
 540
 541 2019-01-11  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 542
 543         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (vscr_t): Added
 544         ifdef to fix read of VSCR.
 545         * sysdeps/powerpc/powerpc64/Makefile [$subdir == stdlib]: Add
 546         tst-ucontext-ppc64-vscr.c to test list.
 547         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: New test file.
 548
 549 2019-01-10  Andreas K. Hüttel  <dilfridge@gentoo.org>
 550
 551         * resolv/tst-resolv-ai_idn-common.c (response): Avoid switch
 552         fall-through.
 553
 554 2019-01-09  Jim Wilson  <jimw@sifive.com>
 555
 556         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
 557
 558 2019-01-09  Wilco Dijkstra  <wdijkstr@arm.com>
 559
 560         * manual/tunables.texi (glibc.cpu.name): Add ares tunable.
 561         * sysdeps/aarch64/multiarch/memcpy.c (__libc_memcpy): Use
 562         __memcpy_falkor for ares.
 563         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_ARES):
 564         Add new define.
 565         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
 566         Add ares cpu.
 567
 568 2019-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 569
 570         [BZ #24066]
 571         * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
 572         4_FP_W_TYPEs are used for IEEE quad precision.
 573         * soft-fp/extendhftf2.c: Likewise.
 574         * soft-fp/extendsftf2.c: Likewise.
 575         * soft-fp/extendxftf2.c: Likewise.
 576         * soft-fp/trunctfdf2.c: Likewise.
 577         * soft-fp/trunctfhf2.c: Likewise.
 578         * soft-fp/trunctfsf2.c: Likewise.
 579         * soft-fp/trunctfxf2.c: Likewise.
 580         * sysdeps/alpha/ots_cvttx.c: Likewise.
 581         * sysdeps/alpha/ots_cvtxt.c: Likewise.
 582         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
 583         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 584         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 585         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
 586         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
 587         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 588         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 589         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
 590         * sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
 591         * sysdeps/sparc/sparc32/q_qtod.c: Likewise.
 592         * sysdeps/sparc/sparc32/q_qtos.c: Likewise.
 593         * sysdeps/sparc/sparc32/q_stoq.c: Likewise.
 594         * sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
 595         * sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
 596         * sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
 597         * sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
 598
 599 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 600
 601         [BZ #24024]
 602         * Makeconfig: Build libm with -fno-math-errno but build the remaining
 603         code with -fmath-errno.
 604         * string/Makefile [$(build-shared)] (tests): Add test-strerror-errno.
 605         [$(build-shared)] (LDLIBS-test-strerror-errno): New variable.
 606         * string/test-strerror-errno.c: New file.
 607
 608 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 609
 610         [BZ #24046]
 611         * localedata/locales/en_US (date_fmt): Add, set to
 612         "%a %d %b %Y %r %Z".
 613
 614 2019-01-07  Florian Weimer  <fweimer@redhat.com>
 615
 616         [BZ #24063]
 617         * manual/arith.texi (Math Error Reporting): Use @code{errno}
 618         instead of @var{errno}.
 619         (Parsing of Integers): Likewise.
 620         (Parsing of Floats): Likewise.
 621         * manual/filesys.texi (Working with Directory Trees): Likewise.
 622         (Temporary Files): Likewise.
 623         * manual/job.texi (Terminal Access Functions): Likewise.
 624         * manual/llio.texi (Synchronizing I/O): Likewise.
 625         * manual/math.texi (SVID Random): Likewise.
 626         * manual/message.texi (The catgets Functions): Likewise.
 627         (Translation with gettext): Likewise.
 628         (Locating gettext catalog): Likewise.
 629         (Charset conversion in gettext): Likewise.
 630         * manual/nss.texi (NSS Module Function Internals): Likewise.
 631         * manual/search.texi (Hash Search Function): Likewise.
 632         * manual/setjmp.texi (System V contexts): Likewise.
 633         * manual/time.texi (Sleeping): Likewise.
 634         * manual/users.texi (Lookup User): Likewise.
 635         (Lookup Group): Likewise.
 636
 637 2019-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 638
 639         * posix/tst-spawn.c (do_test): Extend spargv to new required size and
 640         fix typo.
 641
 642 2019-01-04  Martin Jansa  <Martin.Jansa@gmail.com>
 643
 644         [BZ #19444]
 645         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Use
 646         __builtin_unreachable for default case in switch.
 647         (__ieee754_yn): Likewise.
 648         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
 649         (__ieee754_ynl): Likewise.
 650         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
 651         (__ieee754_ynl): Likewise.
 652         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
 653         (__ieee754_ynl): Likewise.
 654
 655 2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 656
 657         * manual/maint.texi: Use @{ and @}.
 658
 659 2019-01-04  Florian Weimer  <fweimer@redhat.com>
 660
 661         * sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
 662         function.
 663         (do_in_chroot_1): Call it.
 664         (run_chroot_tests):
 665         Improve error reporting in case it is not possible to create a
 666         collision for the PTY name required by the test.
 667
 668 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 669
 670         * nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
 671         lll_wait_tid with timeout.
 672         * nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
 673         * sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
 674         futex_reltimed_wait_cancelable for cancelabla mode.
 675         * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
 676         * sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
 677         macros.
 678         * sysdeps/posix/sigwait.c (__sigwait): Likewise.
 679         * sysdeps/posix/waitid.c (__sigwait): Likewise.
 680         * sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
 681         SYSCALL_CANCEL_NCS): New macro.
 682         * sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
 683         (lll_timedwait_tid): Remove macro.
 684         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
 685         Likewise.
 686         (lll_timedwait_tid): Likewise.
 687         * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
 688         Likewise.
 689         (lll_timedwait_tid): Likewise.
 690         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
 691         Likewise.
 692         (lll_timedwait_tid): Likewise.
 693         * sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
 694         Use INTERNAL_SYSCALL_CANCEL.
 695         * sysdeps/unix/sysv/linux/futex-internal.h
 696         (futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
 697         instead of __pthread_{enable,disable}_asynccancel.
 698         * sysdeps/unix/sysv/linux/lowlevellock-futex.h
 699         (lll_futex_wait_cancel): New macro.
 700
 701         * sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 702         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 703
 704         * sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 705         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 706
 707         * debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
 708         in backtrace analysis.
 709         * nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
 710         side-effects.
 711         (tf_send): Likewise.
 712
 713         * io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
 714         * io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
 715         * misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
 716         * nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
 717         * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 718         * sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 719         * sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
 720         * sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
 721         * sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
 722         * sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
 723         * sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
 724         * sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
 725         Likewise.
 726         * nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
 727         tst-cancel-wrappers.sh.
 728         (generated): Remove tst-cancel-wrappers.out.
 729         (tst-cancel-wrappers.out): Remove rule.
 730         * nptl/tst-cancel-wrappers.sh: Remove file.
 731
 732 2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 733
 734         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
 735         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 736         Update.
 737
 738 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 739
 740         [BZ #23640]
 741         * posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
 742         posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
 743         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
 744         close-on-exec reset for adddup2 file action.
 745         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
 746
 747 2019-01-03  Zack Weinberg  <zackw@panix.com>
 748
 749         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
 750         parameter.  Only use deprecated scanf when __USE_GNU is defined
 751         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
 752         than 201103L, whichever is relevant for the language being compiled.
 753
 754         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
 755         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
 756         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
 757         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
 758         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
 759
 760         * libio/iovsscanf.c
 761         * libio/fwscanf.c
 762         * libio/iovswscanf.c
 763         * libio/swscanf.c
 764         * libio/vscanf.c
 765         * libio/vwscanf.c
 766         * libio/wscanf.c
 767         * stdio-common/fscanf.c
 768         * stdio-common/scanf.c
 769         * stdio-common/vfscanf.c
 770         * stdio-common/vfwscanf.c
 771         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
 772         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
 773         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
 774         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
 775         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
 776         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
 777         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
 778         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
 779         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
 780         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
 781         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
 782         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
 783         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
 784         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
 785         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
 786
 787         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
 788         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
 789         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
 790         not sscanf.
 791         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
 792         with a preprocessor macro.
 793
 794         * stdio-common/bug21.c, stdio-common/scanf14.c:
 795         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
 796         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 797         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
 798         to xscanf, xfscanf, xsscanf.
 799
 800         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
 801         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 802         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
 803         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
 804         xfscanf, xsscanf.
 805         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
 806         override feature selection macros or provide definitions of u_char etc.
 807         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
 808         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
 809         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
 810         with -std=gnu89.
 811
 812 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 813
 814         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 815         bits/termios-misc.h.
 816         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
 817         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 818         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 819         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 820         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
 821         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
 822
 823         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
 824         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 825         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
 826         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
 827         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
 828         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
 829         termios-misc.h.
 830         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
 831         (sysdep_headers): Add termios-misc.h.
 832
 833         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
 834         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 835         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 836
 837         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 838         termios-tcflow.h.
 839         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
 840         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
 841         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
 842         TCSAFLUSH): Move to termios-tcflow.h.
 843         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 844         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 845         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 846         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 847
 848         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 849         termios-c_lflag.h.
 850         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 851         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 852         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 853         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 854         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 855         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 856         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 857         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 858         Likewise.
 859         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 860         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 861         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 862         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 863
 864         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 865         termios-c_cflag.h.
 866         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 867         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 868         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 869         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 870         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 871         termios-c_cflag.h.
 872         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 873         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 874         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 875         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 876
 877         [BZ #23783]
 878         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 879         termios-baud.h.
 880         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 881         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 882         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 883         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 884         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 885         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 886         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 887         __MAX_BAUD): Move to termios-baud.h.
 888         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 889         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 890         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 891         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 892         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 893
 894         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 895         termios-c_oflag.h.
 896         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 897         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 898         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 899         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 900         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 901         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 902         termios-c_oflag.h.
 903         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 904         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 905         FFR1): Likewise.
 906         [USE_MISC] (XTABS): Likewise.
 907         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 908         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 909         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 910         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 911
 912         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 913         termios-c_iflag.h.
 914         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 915         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 916         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 917         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 918         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 919         IUTF8): Move to termios-c_iflag.h.
 920         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 921         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 922         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 923         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 924
 925         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 926         termios-cc.h.
 927         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 928         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 929         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 930         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 931         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 932         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 933         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 934         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 935         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 936         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 937         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 938         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 939
 940         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 941         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 942         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 943         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 944         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 945         termios-struct.h.
 946         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 947         termios-struct.h.
 948         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 949         Likewise.
 950         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 951         Likewise.
 952         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 953         Likewise.
 954         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 955         Likewise.
 956         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 957         _HAVE_C_OSPEED): Define.
 958         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 959         _HAVE_C_OSPEED): Likewise.
 960         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 961         _HAVE_C_OSPEED): Likewise.
 962         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 963         (cfsetospeed): Check for define value instead of existence.
 964         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 965         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 966         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 967         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 968         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 969
 970         [BZ #17783]
 971         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 972         Define.
 973         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 974         (TIOCSER_TEMT): Likewise.
 975         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 976         (TEOCSER_TEMT): Likewise.
 977
 978 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 979
 980         [BZ #24011]
 981         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 982
 983 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 984
 985         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 986
 987 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 988
 989         * sysdeps/htl/pt-barrierattr-setpshared.c
 990         (pthread_barrierattr_setpshared): Add stub warning.
 991         * sysdeps/htl/pt-condattr-setpshared.c
 992         (pthread_condattr_setpshared): Likewise.
 993         * sysdeps/htl/pt-mutexattr-setpshared.c
 994         (pthread_mutexattr_setpshared): Likewise.
 995         * sysdeps/htl/pt-rwlockattr-setpshared.c
 996         (pthread_rwlockattr_setpshared): Likewise.
 997         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 998         (pthread_mutexattr_setpshared): Likewise.
 999
1000 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
1001
1002         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
1003         constants to match with Linux 4.20.
1004
1005         * sysdeps/mips/mips32/libm-test-ulps: Update.
1006         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
1007
1008 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
1009
1010         [BZ #24034]
1011         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
1012         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
1013         than __typeof (...) for the a_ptr variable.
1014
1015 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1016
1017         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
1018         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
1019         * libio/Makefile (tests): Add tst-sprintf-ub and
1020         tst-sprintf-chk-ub.
1021         (CFLAGS-tst-sprintf-ub.c): New variable.
1022         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
1023         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
1024         destination buffer and check for overflows in fortified mode.
1025         * libio/libioP.h (PRINTF_CHK): New macro.
1026         * libio/tst-sprintf-chk-ub.c: New file.
1027         * libio/tst-sprintf-ub.c: Likewise.
1028
1029 2019-01-02  Florian Weimer  <fweimer@redhat.com>
1030
1031         [BZ #24018]
1032         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
1033         failure.
1034
1035 2019-01-02  Florian Weimer  <fweimer@redhat.com>
1036
1037         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
1038
1039 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
1040
1041         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
1042         macro.
1043
1044         * sysdeps/unix/sysv/linux/netpacket/packet.h
1045         (PACKET_IGNORE_OUTGOING): New macro.
1046
1047         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
1048         macro.
1049
1050         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
1051         version to 4.20.
1052         (riscv_flush_icache): New syscall.
1053
1054         * manual/texinfo.tex: Update to version 2018-12-28.17 with
1055         trailing whitespace removed.
1056         * scripts/config.guess: Update to version 2019-01-01.
1057         * scripts/config.sub: Update to version 2019-01-01.
1058         * scripts/move-if-change: Update from gnulib.
1059
1060         * NEWS: Update copyright dates.
1061         * catgets/gencat.c (print_version): Likewise.
1062         * csu/version.c (banner): Likewise.
1063         * debug/catchsegv.sh: Likewise.
1064         * debug/pcprofiledump.c (print_version): Likewise.
1065         * debug/xtrace.sh (do_version): Likewise.
1066         * elf/ldconfig.c (print_version): Likewise.
1067         * elf/ldd.bash.in: Likewise.
1068         * elf/pldd.c (print_version): Likewise.
1069         * elf/sotruss.sh: Likewise.
1070         * elf/sprof.c (print_version): Likewise.
1071         * iconv/iconv_prog.c (print_version): Likewise.
1072         * iconv/iconvconfig.c (print_version): Likewise.
1073         * locale/programs/locale.c (print_version): Likewise.
1074         * locale/programs/localedef.c (print_version): Likewise.
1075         * login/programs/pt_chown.c (print_version): Likewise.
1076         * malloc/memusage.sh (do_version): Likewise.
1077         * malloc/memusagestat.c (print_version): Likewise.
1078         * malloc/mtrace.pl: Likewise.
1079         * manual/libc.texinfo: Likewise.
1080         * nptl/version.c (banner): Likewise.
1081         * nscd/nscd.c (print_version): Likewise.
1082         * nss/getent.c (print_version): Likewise.
1083         * nss/makedb.c (print_version): Likewise.
1084         * posix/getconf.c (main): Likewise.
1085         * scripts/test-installation.pl: Likewise.
1086         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
1087
1088         * All files with FSF copyright notices: Update copyright dates
1089         using scripts/update-copyrights.
1090         * locale/programs/charmap-kw.h: Regenerated.
1091         * locale/programs/locfile-kw.h: Likewise.
1092
1093 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
1094
1095         * timezone/zdump.c: Update from tzcode 2018i.
1096         * timezone/zic.c: Likewise.
1097
1098 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
1099
1100         regex: improve Gnulib port to AIX
1101         From the glibc point of view, this removes duplicate macro
1102         definitions and is obviously safe.
1103         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
1104         * posix/regex_internal.h:
1105         (__attribute__, __attribute_warn_unused_result__):
1106         Remove; already defined elsewhere.
1107
1108 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
1109
1110         [BZ #24027]
1111         * malloc/malloc.c (_int_realloc): Always call memcpy for the
1112         copying operation.  (ncopies had the wrong type, resulting in an
1113         integer wraparound and too few elements being copied.)
1114
1115 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
1116
1117         [BZ #24022]
1118         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
1119         <asm/syscalls.h> exists with __has_include__ before including it.
1120
1121 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
1122
1123         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1124         version to 4.20.
1125
1126 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
1127
1128         * hurd/lookup-retry: Include <unistd.h>.
1129         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
1130         Release it on return.  Handle "pid" magical lookup retry.
1131
1132 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1133
1134         [BZ #10496]
1135         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
1136         (t_fmt_ampm): Likewise.
1137         * localedata/locales/aa_ER (t_fmt): Likewise.
1138         (t_fmt_ampm): Likewise.
1139         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
1140         (t_fmt_ampm): Likewise.
1141         * localedata/locales/aa_ET (t_fmt): Likewise.
1142         (t_fmt_ampm): Likewise.
1143         * localedata/locales/am_ET (t_fmt): Likewise.
1144         (t_fmt_ampm): Likewise.
1145         * localedata/locales/byn_ER (t_fmt): Likewise.
1146         (t_fmt_ampm): Likewise.
1147         * localedata/locales/om_ET (t_fmt): Likewise.
1148         (t_fmt_ampm): Likewise.
1149         * localedata/locales/sid_ET (t_fmt): Likewise.
1150         (t_fmt_ampm): Likewise.
1151         * localedata/locales/so_DJ (t_fmt): Likewise.
1152         (t_fmt_ampm): Likewise.
1153         * localedata/locales/so_ET (t_fmt): Likewise.
1154         (t_fmt_ampm): Likewise.
1155         * localedata/locales/so_SO (t_fmt): Likewise.
1156         (t_fmt_ampm): Likewise.
1157         * localedata/locales/ti_ER (t_fmt): Likewise.
1158         (t_fmt_ampm): Likewise.
1159         * localedata/locales/ti_ET (t_fmt): Likewise.
1160         (t_fmt_ampm): Likewise.
1161         * localedata/locales/tig_ER (t_fmt): Likewise.
1162         (t_fmt_ampm): Likewise.
1163         * localedata/locales/wal_ET (t_fmt): Likewise.
1164         (t_fmt_ampm): Likewise.
1165
1166         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
1167         * localedata/locales/ar_IN (t_fmt): Likewise.
1168         * localedata/locales/bhb_IN (t_fmt): Likewise.
1169         * localedata/locales/bho_IN (t_fmt): Likewise.
1170         * localedata/locales/bi_VU (t_fmt): Likewise.
1171         * localedata/locales/bn_BD (t_fmt): Likewise.
1172         * localedata/locales/bn_IN (t_fmt): Likewise.
1173         * localedata/locales/brx_IN (t_fmt): Likewise.
1174         * localedata/locales/doi_IN (t_fmt): Likewise.
1175         * localedata/locales/en_HK (t_fmt): Likewise.
1176         (t_fmt_ampm): Likewise.
1177         * localedata/locales/en_IN (t_fmt): Likewise.
1178         * localedata/locales/en_PH (t_fmt): Likewise.
1179         * localedata/locales/gu_IN (t_fmt): Likewise.
1180         * localedata/locales/hi_IN (t_fmt): Likewise.
1181         * localedata/locales/hif_FJ (t_fmt): Likewise.
1182         * localedata/locales/hne_IN (t_fmt): Likewise.
1183         * localedata/locales/kn_IN (t_fmt): Likewise.
1184         * localedata/locales/kok_IN (t_fmt): Likewise.
1185         * localedata/locales/ks_IN (t_fmt): Likewise.
1186         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
1187         * localedata/locales/mag_IN (t_fmt): Likewise.
1188         * localedata/locales/mai_IN (t_fmt): Likewise.
1189         * localedata/locales/mjw_IN (t_fmt): Likewise.
1190         * localedata/locales/ml_IN (t_fmt): Likewise.
1191         * localedata/locales/mni_IN (t_fmt): Likewise.
1192         * localedata/locales/mr_IN (t_fmt): Likewise.
1193         * localedata/locales/ms_MY (t_fmt): Likewise.
1194         * localedata/locales/pa_IN (t_fmt): Likewise.
1195         * localedata/locales/raj_IN (t_fmt): Likewise.
1196         * localedata/locales/sa_IN (t_fmt): Likewise.
1197         * localedata/locales/sat_IN (t_fmt): Likewise.
1198         * localedata/locales/sd_IN (t_fmt): Likewise.
1199         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
1200         * localedata/locales/tcy_IN (t_fmt): Likewise.
1201         * localedata/locales/the_NP (t_fmt): Likewise.
1202         * localedata/locales/to_TO (t_fmt): Likewise.
1203         * localedata/locales/ur_IN (t_fmt): Likewise.
1204
1205         * localedata/locales/hif_FJ (d_t_fmt): Set to
1206         "%A %d %b %Y %I:%M:%S %p".
1207         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
1208
1209         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
1210         * localedata/locales/ar_BH (t_fmt): Likewise.
1211         * localedata/locales/ar_DZ (t_fmt): Likewise.
1212         * localedata/locales/ar_EG (t_fmt): Likewise.
1213         * localedata/locales/ar_IQ (t_fmt): Likewise.
1214         * localedata/locales/ar_JO (t_fmt): Likewise.
1215         * localedata/locales/ar_KW (t_fmt): Likewise.
1216         * localedata/locales/ar_LB (t_fmt): Likewise.
1217         * localedata/locales/ar_LY (t_fmt): Likewise.
1218         * localedata/locales/ar_OM (t_fmt): Likewise.
1219         * localedata/locales/ar_QA (t_fmt): Likewise.
1220         * localedata/locales/ar_SD (t_fmt): Likewise.
1221         * localedata/locales/ar_SS (t_fmt): Likewise.
1222         * localedata/locales/ar_SY (t_fmt): Likewise.
1223         * localedata/locales/ar_TN (t_fmt): Likewise.
1224         * localedata/locales/ar_YE (t_fmt): Likewise.
1225
1226         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
1227         (t_fmt_ampm): Likewise.
1228         * localedata/locales/gez_ET (t_fmt): Likewise.
1229         (t_fmt_ampm): Likewise.
1230
1231         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
1232         (t_fmt_ampm): Likewise.
1233         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
1234
1235         * localedata/locales/zh_HK (t_fmt):
1236         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
1237
1238         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
1239         because this locale does not use the 12-hour clock.
1240         (t_fmt): Set to "%Z %H:%M:%S".
1241         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
1242
1243         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
1244         because this locale does not use the 12-hour clock.
1245         (t_fmt): Set to "%H:%M:%S %Z".
1246         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
1247
1248         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
1249         because this locale does not use the 12-hour clock.
1250         (t_fmt): Set to "%T".
1251         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
1252         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
1253
1254         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
1255         because this locale does not use the 12-hour clock.
1256         (t_fmt): Set to "%H:%M:%S %Z".
1257         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
1258
1259         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
1260         because this locale does not use the 12-hour clock.
1261         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
1262         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
1263
1264 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1265
1266         [BZ #10496]
1267         [BZ #23724]
1268         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
1269         (t_fmt_ampm): Likewise.
1270         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
1271         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
1272         (d_fmt): Set to "%-d.%-m.%y".
1273
1274 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1275
1276         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
1277         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
1278         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
1279         Likewise.
1280         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
1281         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
1282         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
1283         function.
1284         * support/blob_repeat.c (check_mul_overflow_size_t,
1285         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
1286
1287 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
1288
1289         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
1290
1291 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
1292
1293         regex: simplify Gnulib port
1294         This simplifies the code, by removing stuff intended for porting
1295         to Gnulib but no longer needed there.
1296         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
1297         uses of libc_hidden_def, weak_alias.
1298         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
1299         _Restrict_ except for public-facing headers.
1300         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
1301         Remove; already defined elsewhere.
1302         * posix/regex.c, posix/regex_internal.h:
1303         Use __GNUC_PREREQ instead of rolling our own.
1304         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
1305
1306 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
1307
1308         * benchtests/bench-strlen.c (generic_strlen): New function.
1309          (memchr_strlen): New function.
1310
1311 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1312
1313         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
1314         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
1315         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
1316
1317 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1318
1319         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
1320
1321 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1322
1323         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
1324         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
1325         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
1326         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
1327         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
1328         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
1329         <sysdeps/ieee754/flt-32/s_sincosf.c>.
1330
1331 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1332
1333         [BZ #24023]
1334         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
1335         PLT reference in libc.so.
1336         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
1337         _Q_lltoq and _Q_qtod PLT references in libc.so.
1338
1339 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
1340
1341         * benchtests/bench-memchr.c: Cleanup defines.
1342         * benchtests/bench-memcmp.c: Likewise.
1343         * benchtests/bench-memset.c: Likewise.
1344         * benchtests/bench-memset-large.c: Likewise.
1345         * benchtests/bench-memset-walk.c: Likewise.
1346         * benchtests/bench-stpcpy.c: Likewise.
1347         * benchtests/bench-stpncpy.c: Likewise.
1348         * benchtests/bench-strcat.c: Likewise.
1349         * benchtests/bench-strchr.c: Likewise.
1350         * benchtests/bench-strcmp.c: Likewise.
1351         * benchtests/bench-strcpy.c: Likewise.
1352         * benchtests/bench-strcspn.c: Likewise.
1353         * benchtests/bench-string.h: Likewise.
1354         * benchtests/bench-strlen.c: Likewise.
1355         * benchtests/bench-strncat.c: Likewise.
1356         * benchtests/bench-strncmp.c: Likewise.
1357         * benchtests/bench-strncpy.c: Likewise.
1358         * benchtests/bench-strnlen.c: Likewise.
1359         * benchtests/bench-strpbrk.c: Likewise.
1360         * benchtests/bench-strrchr.c: Likewise.
1361         * benchtests/bench-strspn.c: Likewise.
1362
1363 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1364
1365         * stdlib/longlong.h: Update from GCC.
1366
1367         [BZ #23993]
1368         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
1369         * configure: Regenerated.
1370         * manual/install.texi (Tools for Compilation): Update minimum GCC
1371         version.
1372         * INSTALL: Regenerated.
1373
1374 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
1375
1376         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
1377
1378 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
1379
1380         * malloc/malloc.c (mremap_chunk): Additional checks.
1381
1382 2018-12-21  Mao Han  <han_mao@c-sky.com>
1383
1384         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
1385         * scripts/build-many-glibcs.py: Add C-SKY targets.
1386         * sysdeps/csky/Implies: New file.
1387         * sysdeps/csky/Makefile: Likewise.
1388         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
1389         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
1390         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
1391         * sysdeps/csky/abiv2/memcmp.S: Likewise.
1392         * sysdeps/csky/abiv2/memcpy.S: Likewise.
1393         * sysdeps/csky/abiv2/memmove.S: Likewise.
1394         * sysdeps/csky/abiv2/memset.S: Likewise.
1395         * sysdeps/csky/abiv2/setjmp.S: Likewise.
1396         * sysdeps/csky/abiv2/start.S: Likewise.
1397         * sysdeps/csky/abiv2/strcmp.S: Likewise.
1398         * sysdeps/csky/abiv2/strcpy.S: Likewise.
1399         * sysdeps/csky/abiv2/strlen.S: Likewise.
1400         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
1401         * sysdeps/csky/abort-instr.h: Likewise.
1402         * sysdeps/csky/atomic-machine.h: Likewise.
1403         * sysdeps/csky/bits/endian.h: Likewise.
1404         * sysdeps/csky/bits/fenv.h: Likewise.
1405         * sysdeps/csky/bits/link.h: Likewise.
1406         * sysdeps/csky/bits/setjmp.h: Likewise.
1407         * sysdeps/csky/bsd-_setjmp.S: Likewise.
1408         * sysdeps/csky/bsd-setjmp.S: Likewise.
1409         * sysdeps/csky/configure: Likewise.
1410         * sysdeps/csky/configure.ac: Likewise.
1411         * sysdeps/csky/dl-machine.h: Likewise.
1412         * sysdeps/csky/dl-procinfo.c: Likewise.
1413         * sysdeps/csky/dl-procinfo.h: Likewise.
1414         * sysdeps/csky/dl-sysdep.h: Likewise.
1415         * sysdeps/csky/dl-tls.h: Likewise.
1416         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
1417         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
1418         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
1419         * sysdeps/csky/fpu/fegetenv.c: Likewise.
1420         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
1421         * sysdeps/csky/fpu/fegetmode.c: Likewise.
1422         * sysdeps/csky/fpu/fegetround.c: Likewise.
1423         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
1424         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
1425         * sysdeps/csky/fpu/fenv_private.h: Likewise.
1426         * sysdeps/csky/fpu/fesetenv.c: Likewise.
1427         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
1428         * sysdeps/csky/fpu/fesetmode.c: Likewise.
1429         * sysdeps/csky/fpu/fesetround.c: Likewise.
1430         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
1431         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
1432         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
1433         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
1434         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
1435         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
1436         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
1437         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
1438         * sysdeps/csky/fpu_control.h: Likewise.
1439         * sysdeps/csky/gccframe.h: Likewise.
1440         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
1441         * sysdeps/csky/ldsodefs.h: Likewise.
1442         * sysdeps/csky/libc-tls.c: Likewise.
1443         * sysdeps/csky/linkmap.h: Likewise.
1444         * sysdeps/csky/machine-gmon.h: Likewise.
1445         * sysdeps/csky/memusage.h: Likewise.
1446         * sysdeps/csky/nofpu/Implies: Likewise.
1447         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
1448         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
1449         * sysdeps/csky/nptl/Makefile: Likewise.
1450         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
1451         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
1452         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
1453         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
1454         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
1455         * sysdeps/csky/nptl/tls.h: Likewise.
1456         * sysdeps/csky/preconfigure: Likewise.
1457         * sysdeps/csky/sfp-machine.h: Likewise.
1458         * sysdeps/csky/sotruss-lib.c: Likewise.
1459         * sysdeps/csky/stackinfo.h: Likewise.
1460         * sysdeps/csky/sysdep.h: Likewise.
1461         * sysdeps/csky/tininess.h: Likewise.
1462         * sysdeps/csky/tst-audit.h: Likewise.
1463         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
1464         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
1465         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
1466         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
1467         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
1468         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
1469         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
1470         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
1471         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
1472         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
1473         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
1474         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
1475         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
1476         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
1477         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
1478         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
1479         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
1480         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
1481         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
1482         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
1483         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
1484         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
1485         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
1486         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
1487         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
1488         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
1489         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
1490         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
1491         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
1492         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
1493         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
1494         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
1495         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
1496         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
1497         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
1498         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
1499         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
1500         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
1501         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
1502         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
1503         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
1504         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
1505         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
1506         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
1507
1508 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1509
1510         * include/time.h (__difftime64): Add.
1511         * time/difftime.c (subtract): convert to 64-bit time.
1512         * time/difftime.c (__difftime64): Add.
1513         * time/difftime.c (__difftime): Wrap around __difftime64.
1514
1515 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
1516
1517         * manual/examples/add.c: Remove redundant "if not".
1518         * manual/examples/argp-ex1.c: Likewise.
1519         * manual/examples/argp-ex2.c: Likewise.
1520         * manual/examples/argp-ex3.c: Likewise.
1521         * manual/examples/argp-ex4.c: Likewise.
1522         * manual/examples/atexit.c: Likewise.
1523         * manual/examples/db.c: Likewise.
1524         * manual/examples/dir.c: Likewise.
1525         * manual/examples/dir2.c: Likewise.
1526         * manual/examples/execinfo.c: Likewise.
1527         * manual/examples/filecli.c: Likewise.
1528         * manual/examples/filesrv.c: Likewise.
1529         * manual/examples/fmtmsgexpl.c: Likewise.
1530         * manual/examples/genpass.c: Likewise.
1531         * manual/examples/inetcli.c: Likewise.
1532         * manual/examples/inetsrv.c: Likewise.
1533         * manual/examples/isockad.c: Likewise.
1534         * manual/examples/longopt.c: Likewise.
1535         * manual/examples/memopen.c: Likewise.
1536         * manual/examples/memstrm.c: Likewise.
1537         * manual/examples/mkdirent.c: Likewise.
1538         * manual/examples/mkfsock.c: Likewise.
1539         * manual/examples/mkisock.c: Likewise.
1540         * manual/examples/mygetpass.c: Likewise.
1541         * manual/examples/pipe.c: Likewise.
1542         * manual/examples/popen.c: Likewise.
1543         * manual/examples/rprintf.c: Likewise.
1544         * manual/examples/search.c: Likewise.
1545         * manual/examples/select.c: Likewise.
1546         * manual/examples/setjmp.c: Likewise.
1547         * manual/examples/sigh1.c: Likewise.
1548         * manual/examples/sigusr.c: Likewise.
1549         * manual/examples/stpcpy.c: Likewise.
1550         * manual/examples/strdupa.c: Likewise.
1551         * manual/examples/strftim.c: Likewise.
1552         * manual/examples/subopt.c: Likewise.
1553         * manual/examples/swapcontext.c: Likewise.
1554         * manual/examples/termios.c: Likewise.
1555         * manual/examples/testopt.c: Likewise.
1556         * manual/examples/testpass.c: Likewise.
1557         * manual/examples/timeval_subtract.c: Likewise.
1558
1559 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
1560
1561         * sysdeps/x86/fpu/math_private.h: New file.
1562         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
1563
1564         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
1565         definition.
1566         (cosh): Likewise.
1567         (tanh): Likewise.
1568
1569 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1570
1571         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
1572         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
1573         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
1574         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
1575         fields.
1576         (_dl_show_auxv): Give a special treatment to
1577         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
1578         and AT_L3_CACHEGEOMETRY.
1579         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
1580         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
1581         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
1582         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
1583
1584 2018-12-19  Andreas Schwab  <schwab@suse.de>
1585
1586         * nscd/connections.c (check_use): Don't abort on invalid len.
1587
1588 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1589
1590         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
1591         values in the 64bit value cases.
1592
1593 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1594
1595         * include/time.h
1596         (__ctime64_r): Add.
1597         * time/ctime_r.c
1598         (__ctime64_r): Add.
1599         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
1600
1601         * include/time.h
1602         (__ctime64): Add.
1603         * time/gmtime.c
1604         (__ctime64): Add.
1605         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
1606
1607         * include/time.h
1608         (__gmtime64_r): Add.
1609         * time/gmtime.c
1610         (__gmtime64_r): Add.
1611         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1612
1613         * include/time.h
1614         (__gmtime64): Add.
1615         * time/gmtime.c
1616         (__gmtime64): Add.
1617         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1618
1619         * include/time.h
1620         (__localtime64_r): Add.
1621         * time/localtime.c
1622         (__localtime64_r): Add.
1623         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
1624
1625 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1626
1627         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
1628         kernel_sigction definition.
1629
1630         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
1631
1632         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
1633
1634         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
1635         __syscall_rt_sigaction.
1636         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
1637         (kernel_sigaction): Use Linux generic defintion.
1638         (STUB): Define.
1639         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
1640         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
1641         (__syscall_rt_sigaction): Remove implementation.
1642         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
1643         hidden.
1644         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
1645         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
1646         INTERNAL_SYSCALL): Remove definitions.
1647         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
1648         action and signal set size.
1649         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
1650         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
1651
1652 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1653             James Clarke  <jrtc27@jrtc27.com>
1654
1655         [BZ #23967]
1656         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
1657         Define if SA_RESTORER is defined.
1658         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
1659         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
1660         already defined.
1661         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
1662         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
1663         definitions.
1664         (HAS_SA_RESTORER): Define.
1665         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
1666         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
1667         (HAS_SA_RESTORER): Define.
1668         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
1669         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
1670         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
1671         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1672         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1673
1674 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
1675
1676         * sysdeps/unix/sysv/linux/kernel-features.h
1677         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
1678         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1679         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
1680         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1681         (__ASSUME_ST_INO_64_BIT): Likewise.
1682         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
1683         <kernel-features.h>.
1684         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1685         Remove conditional code.
1686         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
1687         <kernel-features.h>.
1688         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1689         Remove conditional code.
1690         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
1691         <kernel-features.h>.
1692         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1693         Remove conditional code.
1694         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
1695         <kernel-features.h>.
1696         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
1697         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
1698
1699 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1700
1701         * sysdeps/s390/multiarch/ifunc-resolve.h
1702         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
1703         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
1704         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
1705         Delete macro definition.
1706         (s390_libc_ifunc_init): Rename to
1707         s390_libc_ifunc_expr_stfle_init.
1708         * sysdeps/s390/bzero: Use
1709         s390_libc_ifunc_expr_stfle_init instead of
1710         s390_libc_ifunc_init.
1711         * sysdeps/s390/memcmp.c: Likewise.
1712         * sysdeps/s390/memcpy.c: Likewise.
1713         * sysdeps/s390/mempcpy.c: Likewise.
1714         * sysdeps/s390/memset.c: Likewise.
1715
1716 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1717
1718         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
1719         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
1720
1721 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1722
1723         * sysdeps/s390/multiarch/Makefile
1724         (sysdep_routines): Remove wmemcmp variants.
1725         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
1726         * sysdeps/s390/multiarch/ifunc-impl-list.c
1727         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
1728         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
1729         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
1730         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
1731         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
1732         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
1733         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
1734         * sysdeps/s390/ifunc-wmemcmp.h: New file.
1735
1736 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1737
1738         * sysdeps/s390/multiarch/Makefile
1739         (sysdep_routines): Remove wmemset variants.
1740         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
1741         * sysdeps/s390/multiarch/ifunc-impl-list.c
1742         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
1743         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
1744         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
1745         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1746         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1747         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1748         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1749         * sysdeps/s390/ifunc-wmemset.h: New file.
1750
1751 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1752
1753         * sysdeps/s390/multiarch/Makefile
1754         (sysdep_routines): Remove wmemchr variants.
1755         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1756         * sysdeps/s390/multiarch/ifunc-impl-list.c
1757         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1758         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1759         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1760         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1761         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1762         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1763         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1764         * sysdeps/s390/ifunc-wmemchr.h: New file.
1765
1766 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1767
1768         * sysdeps/s390/multiarch/Makefile
1769         (sysdep_routines): Remove wcscspn variants.
1770         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1771         * sysdeps/s390/multiarch/ifunc-impl-list.c
1772         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1773         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1774         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1775         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1776         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1777         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1778         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1779         * sysdeps/s390/ifunc-wcscspn.h: New file.
1780
1781 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1782
1783         * sysdeps/s390/multiarch/Makefile
1784         (sysdep_routines): Remove wcspbrk variants.
1785         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1786         * sysdeps/s390/multiarch/ifunc-impl-list.c
1787         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1788         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1789         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1790         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1791         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1792         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1793         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1794         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1795
1796 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1797
1798         * sysdeps/s390/multiarch/Makefile
1799         (sysdep_routines): Remove wcsspn variants.
1800         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1801         * sysdeps/s390/multiarch/ifunc-impl-list.c
1802         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1803         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1804         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1805         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1806         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1807         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1808         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1809         * sysdeps/s390/ifunc-wcsspn.h: New file.
1810
1811 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1812
1813         * sysdeps/s390/multiarch/Makefile
1814         (sysdep_routines): Remove wcsrchr variants.
1815         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1816         * sysdeps/s390/multiarch/ifunc-impl-list.c
1817         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1818         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1819         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1820         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1821         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1822         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1823         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1824         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1825
1826 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1827
1828         * sysdeps/s390/multiarch/Makefile
1829         (sysdep_routines): Remove wcschrnul variants.
1830         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1831         * sysdeps/s390/multiarch/ifunc-impl-list.c
1832         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1833         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1834         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1835         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1836         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1837         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1838         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1839         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1840
1841 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1842
1843         * sysdeps/s390/multiarch/Makefile
1844         (sysdep_routines): Remove wcschr variants.
1845         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1846         * sysdeps/s390/multiarch/ifunc-impl-list.c
1847         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1848         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1849         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1850         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1851         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1852         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1853         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1854         * sysdeps/s390/ifunc-wcschr.h: New file.
1855
1856 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1857
1858         * sysdeps/s390/multiarch/Makefile
1859         (sysdep_routines): Remove wcsncmp variants.
1860         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1861         * sysdeps/s390/multiarch/ifunc-impl-list.c
1862         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1863         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1864         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1865         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1866         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1867         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1868         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1869         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1870
1871 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1872
1873         * sysdeps/s390/multiarch/Makefile
1874         (sysdep_routines): Remove wcscmp variants.
1875         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1876         * sysdeps/s390/multiarch/ifunc-impl-list.c
1877         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1878         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1879         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1880         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1881         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1882         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1883         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1884         * sysdeps/s390/ifunc-wcscmp.h: New file.
1885
1886 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1887
1888         * sysdeps/s390/multiarch/Makefile
1889         (sysdep_routines): Remove wcsncat variants.
1890         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1891         * sysdeps/s390/multiarch/ifunc-impl-list.c
1892         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1893         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1894         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1895         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1896         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1897         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1898         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1899         * sysdeps/s390/ifunc-wcsncat.h: New file.
1900
1901 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1902
1903         * sysdeps/s390/multiarch/Makefile
1904         (sysdep_routines): Remove wcscat variants.
1905         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1906         * sysdeps/s390/multiarch/ifunc-impl-list.c
1907         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1908         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1909         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1910         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1911         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1912         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1913         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1914         * sysdeps/s390/ifunc-wcscat.h: New file.
1915
1916 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1917
1918         * sysdeps/s390/multiarch/Makefile
1919         (sysdep_routines): Remove wcpncpy variants.
1920         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1921         * sysdeps/s390/multiarch/ifunc-impl-list.c
1922         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1923         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1924         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1925         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1926         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1927         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1928         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1929         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1930
1931 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1932
1933         * sysdeps/s390/multiarch/Makefile
1934         (sysdep_routines): Remove wcsncpy variants.
1935         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1936         * sysdeps/s390/multiarch/ifunc-impl-list.c
1937         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1938         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1939         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1940         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1941         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1942         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1943         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1944         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1945
1946 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1947
1948         * sysdeps/s390/multiarch/Makefile
1949         (sysdep_routines): Remove wcpcpy variants.
1950         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1951         * sysdeps/s390/multiarch/ifunc-impl-list.c
1952         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1953         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1954         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1955         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1956         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1957         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1958         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1959         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1960
1961 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1962
1963         * sysdeps/s390/multiarch/Makefile
1964         (sysdep_routines): Remove wcscpy variants.
1965         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1966         * sysdeps/s390/multiarch/ifunc-impl-list.c
1967         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1968         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1969         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1970         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1971         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1972         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1973         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1974         * sysdeps/s390/ifunc-wcscpy.h: New file.
1975
1976 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1977
1978         * sysdeps/s390/multiarch/Makefile
1979         (sysdep_routines): Remove wcsnlen variants.
1980         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1981         * sysdeps/s390/multiarch/ifunc-impl-list.c
1982         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1983         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1984         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1985         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1986         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1987         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1988         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1989         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1990
1991 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1992
1993         * sysdeps/s390/multiarch/Makefile
1994         (sysdep_routines): Remove wcslen variants.
1995         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1996         * sysdeps/s390/multiarch/ifunc-impl-list.c
1997         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1998         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1999         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
2000         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
2001         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
2002         * sysdeps/s390/multiarch/wcslen.c: Move to ...
2003         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
2004         * sysdeps/s390/ifunc-wcslen.h: New file.
2005
2006 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2007
2008         * sysdeps/s390/multiarch/Makefile
2009         (sysdep_routines): Remove memrchr variants.
2010         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
2011         * sysdeps/s390/multiarch/ifunc-impl-list.c
2012         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
2013         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
2014         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
2015         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
2016         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
2017         * sysdeps/s390/multiarch/memrchr.c: Move to ...
2018         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
2019         * sysdeps/s390/ifunc-memrchr.h: New file.
2020
2021 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2022
2023         * sysdeps/s390/multiarch/Makefile
2024         (sysdep_routines): Remove memccpy variants.
2025         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
2026         * sysdeps/s390/multiarch/ifunc-impl-list.c
2027         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
2028         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
2029         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
2030         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
2031         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
2032         * sysdeps/s390/multiarch/memccpy.c: Move to ...
2033         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
2034         * sysdeps/s390/ifunc-memccpy.h: New file.
2035
2036 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2037
2038         * sysdeps/s390/multiarch/Makefile
2039         (sysdep_routines): Remove rawmemchr variants.
2040         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
2041         * sysdeps/s390/multiarch/ifunc-impl-list.c
2042         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
2043         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
2044         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
2045         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
2046         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
2047         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
2048         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
2049         * sysdeps/s390/ifunc-rawmemchr.h: New file.
2050
2051 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2052
2053         * sysdeps/s390/multiarch/Makefile
2054         (sysdep_routines): Remove memchr variants.
2055         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
2056         * sysdeps/s390/multiarch/ifunc-impl-list.c
2057         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
2058         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
2059         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
2060         * sysdeps/s390/multiarch/memchr.c: Move to ...
2061         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
2062         * sysdeps/s390/ifunc-memchr.h: New file.
2063         * sysdeps/s390/s390-64/memchr.S: Move to ...
2064         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
2065         for 31/64bit and ifunc handling.
2066         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
2067         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
2068         * sysdeps/s390/s390-32/memchr.S: Likewise.
2069
2070 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2071
2072         * sysdeps/s390/multiarch/Makefile
2073         (sysdep_routines): Remove strcspn variants.
2074         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
2075         * sysdeps/s390/multiarch/ifunc-impl-list.c
2076         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
2077         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
2078         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
2079         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
2080         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
2081         * sysdeps/s390/multiarch/strcspn.c: Move to ...
2082         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
2083         * sysdeps/s390/ifunc-strcspn.h: New file.
2084
2085 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2086
2087         * sysdeps/s390/multiarch/Makefile
2088         (sysdep_routines): Remove strpbrk variants.
2089         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
2090         * sysdeps/s390/multiarch/ifunc-impl-list.c
2091         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
2092         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
2093         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
2094         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
2095         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
2096         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
2097         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
2098         * sysdeps/s390/ifunc-strpbrk.h: New file.
2099
2100 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2101
2102         * sysdeps/s390/multiarch/Makefile
2103         (sysdep_routines): Remove strspn variants.
2104         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
2105         * sysdeps/s390/multiarch/ifunc-impl-list.c
2106         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
2107         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
2108         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
2109         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
2110         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
2111         * sysdeps/s390/multiarch/strspn.c: Move to ...
2112         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
2113         * sysdeps/s390/ifunc-strspn.h: New file.
2114
2115 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2116
2117         * sysdeps/s390/multiarch/Makefile
2118         (sysdep_routines): Remove strrchr variants.
2119         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
2120         * sysdeps/s390/multiarch/ifunc-impl-list.c
2121         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
2122         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
2123         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
2124         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
2125         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
2126         * sysdeps/s390/multiarch/strrchr.c: Move to ...
2127         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
2128         * sysdeps/s390/ifunc-strrchr.h: New file.
2129
2130 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2131
2132         * sysdeps/s390/multiarch/Makefile
2133         (sysdep_routines): Remove strchrnul variants.
2134         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
2135         * sysdeps/s390/multiarch/ifunc-impl-list.c
2136         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
2137         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
2138         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
2139         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
2140         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
2141         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
2142         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
2143         * sysdeps/s390/ifunc-strchrnul.h: New file.
2144
2145 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2146
2147         * sysdeps/s390/multiarch/Makefile
2148         (sysdep_routines): Remove strchr variants.
2149         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
2150         * sysdeps/s390/multiarch/ifunc-impl-list.c
2151         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
2152         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
2153         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
2154         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
2155         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
2156         * sysdeps/s390/multiarch/strchr.c: Move to ...
2157         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
2158         * sysdeps/s390/ifunc-strchr.h: New file.
2159
2160 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2161
2162         * sysdeps/s390/multiarch/Makefile
2163         (sysdep_routines): Remove strncmp variants.
2164         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
2165         * sysdeps/s390/multiarch/ifunc-impl-list.c
2166         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
2167         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
2168         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
2169         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
2170         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
2171         * sysdeps/s390/multiarch/strncmp.c: Move to ...
2172         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
2173         * sysdeps/s390/ifunc-strncmp.h: New file.
2174
2175 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2176
2177         * sysdeps/s390/multiarch/Makefile
2178         (sysdep_routines): Remove strcmp variants.
2179         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
2180         * sysdeps/s390/multiarch/ifunc-impl-list.c
2181         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
2182         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
2183         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
2184         * sysdeps/s390/multiarch/strcmp.c: Move to ...
2185         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
2186         * sysdeps/s390/ifunc-strcmp.h: New file.
2187         * sysdeps/s390/s390-64/strcmp.S: Move to ...
2188         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
2189         for 31/64bit and ifunc handling.
2190         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
2191         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
2192         * sysdeps/s390/s390-32/strcmp.S: Likewise.
2193
2194 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2195
2196         * sysdeps/s390/multiarch/Makefile
2197         (sysdep_routines): Remove strncat variants.
2198         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
2199         * sysdeps/s390/multiarch/ifunc-impl-list.c
2200         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
2201         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
2202         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
2203         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
2204         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
2205         * sysdeps/s390/multiarch/strncat.c: Move to ...
2206         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
2207         * sysdeps/s390/ifunc-strncat.h: New file.
2208
2209 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2210
2211         * sysdeps/s390/multiarch/Makefile
2212         (sysdep_routines): Remove strcat variants.
2213         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
2214         * sysdeps/s390/multiarch/ifunc-impl-list.c
2215         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
2216         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
2217         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
2218         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
2219         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
2220         * sysdeps/s390/multiarch/strcat.c: Move to ...
2221         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
2222         * sysdeps/s390/ifunc-strcat.h: New file.
2223
2224 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2225
2226         * sysdeps/s390/multiarch/Makefile
2227         (sysdep_routines): Remove stpncpy variants.
2228         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
2229         * sysdeps/s390/multiarch/ifunc-impl-list.c
2230         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
2231         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
2232         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
2233         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
2234         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
2235         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
2236         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
2237         * sysdeps/s390/ifunc-stpncpy.h: New file.
2238
2239 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2240
2241         * sysdeps/s390/multiarch/Makefile
2242         (sysdep_routines): Remove strncpy variants.
2243         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
2244         * sysdeps/s390/multiarch/ifunc-impl-list.c
2245         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
2246         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
2247         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
2248         * sysdeps/s390/multiarch/strncpy.c: Move to ...
2249         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
2250         * sysdeps/s390/ifunc-strncpy.h: New file.
2251         * sysdeps/s390/s390-64/strncpy.S: Move to ...
2252         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
2253         and adjust ifunc handling.
2254         * sysdeps/s390/s390-32/strncpy.S: Move to ...
2255         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
2256         and adjust ifunc handling.
2257         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
2258         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
2259
2260 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2261
2262         * sysdeps/s390/multiarch/Makefile
2263         (sysdep_routines): Remove stpcpy variants.
2264         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
2265         * sysdeps/s390/multiarch/ifunc-impl-list.c
2266         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
2267         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
2268         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
2269         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
2270         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
2271         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
2272         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
2273         * sysdeps/s390/ifunc-stpcpy.h: New file.
2274
2275 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2276
2277         * sysdeps/s390/multiarch/Makefile
2278         (sysdep_routines): Remove strcpy variants.
2279         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
2280         * sysdeps/s390/multiarch/ifunc-impl-list.c
2281         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
2282         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
2283         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
2284         * sysdeps/s390/multiarch/strcpy.c: Move to ...
2285         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
2286         * sysdeps/s390/ifunc-strcpy.h: New file.
2287         * sysdeps/s390/s390-64/strcpy.S: Move to ...
2288         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
2289         for 31/64bit and ifunc handling.
2290         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
2291         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
2292         * sysdeps/s390/s390-32/strcpy.S: Likewise.
2293
2294 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2295
2296         * sysdeps/s390/multiarch/Makefile
2297         (sysdep_routines): Remove strnlen variants.
2298         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
2299         * sysdeps/s390/multiarch/ifunc-impl-list.c
2300         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
2301         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
2302         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
2303         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
2304         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
2305         * sysdeps/s390/multiarch/strnlen.c: Move to ...
2306         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
2307         * sysdeps/s390/ifunc-strnlen.h: New file.
2308
2309 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2310
2311         * sysdeps/s390/multiarch/Makefile
2312         (sysdep_routines): Remove strlen variants.
2313         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
2314         * sysdeps/s390/multiarch/ifunc-impl-list.c
2315         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
2316         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
2317         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
2318         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
2319         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
2320         * sysdeps/s390/multiarch/strlen.c: Move to ...
2321         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
2322         * sysdeps/s390/ifunc-strlen.h: New file.
2323
2324 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2325
2326         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
2327         * sysdeps/s390/multiarch/ifunc-impl-list.c
2328         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
2329         * sysdeps/s390/ifunc-memmem.h: New file.
2330         * sysdeps/s390/memmem.c: Likewise.
2331         * sysdeps/s390/memmem-c.c: Likewise.
2332         * sysdeps/s390/memmem-vx.c: Likewise.
2333
2334 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2335
2336         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
2337         * sysdeps/s390/multiarch/ifunc-impl-list.c
2338         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
2339         * sysdeps/s390/ifunc-strstr.h: New file.
2340         * sysdeps/s390/strstr.c: Likewise.
2341         * sysdeps/s390/strstr-c.c: Likewise.
2342         * sysdeps/s390/strstr-vx.c: Likewise.
2343
2344 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2345
2346         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
2347         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
2348         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
2349         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
2350         New defines.
2351         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
2352         * sysdeps/s390/memmove-c.c: New file.
2353         * sysdeps/s390/memmove.c: Likewise.
2354         * sysdeps/s390/multiarch/ifunc-impl-list.c
2355         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
2356
2357 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2358
2359         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
2360         * sysdeps/s390/configure.ac: Add check for z13 support.
2361         * sysdeps/s390/configure: Regenerated.
2362
2363 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2364
2365         * sysdeps/s390/memcopy.h: New file.
2366
2367 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2368
2369         * sysdeps/s390/s390-32/bcopy.S: Remove.
2370         * sysdeps/s390/s390-64/bcopy.S: Likewise.
2371
2372 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2373
2374         * sysdeps/s390/ifunc-memcpy.h: New File.
2375         * sysdeps/s390/memcpy.S: Move to ...
2376         * sysdeps/s390/memcpy-z900.S ... here.
2377         Move implementations from memcpy-s390x.s to here.
2378         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
2379         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2380         Remove memcpy/mempcpy variants.
2381         * sysdeps/s390/Makefile (sysdep_routines):
2382         Add memcpy/mempcpy variants.
2383         * sysdeps/s390/multiarch/ifunc-impl-list.c
2384         (__libc_ifunc_impl_list): Adjust ifunc variants for
2385         memcpy and mempcpy.
2386         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
2387         to ...
2388         * sysdeps/s390/memcpy.c: ... here.
2389         Adjust ifunc variants for memcpy.
2390         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
2391         * sysdeps/s390/mempcpy.c: ... here.
2392         Adjust ifunc variants for mempcpy.
2393         * sysdeps/s390/mempcpy.S: Delete file.
2394
2395 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2396
2397         * sysdeps/s390/s390-64/memcpy.S: Move to ...
2398         * sysdeps/s390/memcpy.S: ... here.
2399         Adjust to be usable for 31/64bit.
2400         * sysdeps/s390/s390-32/memcpy.S: Delete File.
2401         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
2402         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
2403         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2404         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
2405         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
2406         Adjust to be usable for 31/64bit.
2407         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
2408         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
2409         * sysdeps/s390/multiarch/memcpy.c: ... here.
2410         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
2411
2412 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2413
2414         * sysdeps/s390/ifunc-memcmp.h: New File.
2415         * sysdeps/s390/memcmp.S: Move to ...
2416         * sysdeps/s390/memcmp-z900.S ... here.
2417         Move implementations from memcmp-s390x.s to here.
2418         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
2419         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2420         Remove memcmp variants.
2421         * sysdeps/s390/Makefile (sysdep_routines):
2422         Add memcmp variants.
2423         * sysdeps/s390/multiarch/ifunc-impl-list.c
2424         (__libc_ifunc_impl_list): Adjust ifunc variants for
2425         memcmp.
2426         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
2427         to ...
2428         * sysdeps/s390/memcmp.c: ... here.
2429         Adjust ifunc variants for memcmp.
2430
2431 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2432
2433         * sysdeps/s390/s390-64/memcmp.S: Move to ...
2434         * sysdeps/s390/memcmp.S: ... here.
2435         Adjust to be usable for 31/64bit.
2436         * sysdeps/s390/s390-32/memcmp.S: Delete File.
2437         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
2438         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2439         Remove memcmp.
2440         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2441         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
2442         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
2443         Adjust to be usable for 31/64bit.
2444         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
2445         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
2446         * sysdeps/s390/multiarch/memcmp.c: ... here.
2447         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
2448
2449 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2450
2451         * sysdeps/s390/s390-32/bzero.S: Delete file.
2452         * sysdeps/s390/s390-64/bzero.S: Likewise.
2453         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
2454         * sysdeps/s390/bzero.c: New file.
2455         * sysdeps/s390/memset-z900.S: Add bzero entry points.
2456         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
2457         * sysdeps/s390/multiarch/ifunc-impl-list.c
2458         (__libc_ifunc_impl_list): Add bzero ifunc variants.
2459
2460 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2461
2462         * sysdeps/s390/ifunc-memset.h: New File.
2463         * sysdeps/s390/memset.S: Move to ...
2464         * sysdeps/s390/memset-z900.S ... here.
2465         Move implementations from memset-s390x.s to here.
2466         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
2467         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2468         Remove memset variants.
2469         * sysdeps/s390/Makefile (sysdep_routines):
2470         Add memset variants.
2471         * sysdeps/s390/multiarch/ifunc-impl-list.c
2472         (__libc_ifunc_impl_list): Adjust ifunc variants for
2473         memset.
2474         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
2475         to ...
2476         * sysdeps/s390/memset.c: ... here.
2477         Adjust ifunc variants for memset.
2478
2479 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2480
2481         * sysdeps/s390/s390-64/memset.S: Move to ...
2482         * sysdeps/s390/memset.S: ... here.
2483         Adjust to be usable for 31/64bit.
2484         * sysdeps/s390/s390-32/memset.S: Delete File.
2485         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
2486         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2487         Remove memset.
2488         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2489         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
2490         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
2491         Adjust to be usable for 31/64bit.
2492         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
2493         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
2494         * sysdeps/s390/multiarch/memset.c: ... here.
2495         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
2496
2497 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2498
2499         * sysdeps/s390/multiarch/ifunc-resolve.h
2500         (s390_libc_ifunc_init, s390_libc_ifunc,
2501         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
2502
2503 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2504
2505         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
2506         * sysdeps/s390/configure.ac: Add check for z10 support.
2507         * sysdeps/s390/configure: Regenerated.
2508
2509 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
2510
2511         * sysdeps/i386/atomic-machine.h: Merged with ...
2512         * sysdeps/x86_64/atomic-machine.h: To ...
2513         * sysdeps/x86/atomic-machine.h: This.  New file.
2514
2515 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2516
2517         Rewrite locale/gen-translit.pl in Python.
2518         * locale/Makefile (generated): Add C-translit.h.
2519         (before-compile): Add $(objpfx)C-translit.h.
2520         (C-translit.h): Move to $(objpfx).  Create target directory.
2521         Build using Python script.
2522         * locale/gen-translit.py: New file.
2523         * locale/gen-translit.pl: Remove file.
2524         * locale/C-translit.h.in: Change comment character to '#' for
2525         easier parsing without a C preprocessor.
2526         * locale/C-translit.h: Remove generated file.
2527         * manual/install.texi (Tools for Compilation): Do not mention
2528         C-translit.h.
2529         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
2530         Remove locale/C-translit.h.
2531         * scripts/update-copyrights: Likewise.
2532         * INSTALL: Regenerate.
2533
2534 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2535
2536         [BZ #23995]
2537         * localedata/locales/bi_VU: Remove executable bit from file.
2538
2539 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
2540
2541         * include/time.h
2542         (__localtime64): Add.
2543         * manual/maint.texi: Document Y2038 symbol handling.
2544         * time/localtime.c
2545         (__localtime64): Add.
2546         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
2547
2548 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
2549
2550         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
2551         Do not clobber r12.
2552
2553         * scripts/glibcextract.py (compare_macro_consts): Take parameters
2554         to allow extra macros from first or second sources.
2555         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
2556         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
2557         (tests-special): Add $(objpfx)tst-mman-consts.out.
2558         ($(objpfx)tst-mman-consts.out): New makefile target.
2559
2560 2018-12-17  Mao Han  <han_mao@c-sky.com>
2561
2562         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
2563         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
2564         without stat64 system call support.
2565         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
2566         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
2567         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
2568         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
2569         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
2570         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
2571         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
2572         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
2573         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
2574         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
2575         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
2576
2577 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
2578
2579         regex: fix storage-exhaustion error
2580         [BZ #18040]
2581         * posix/regexec.c (get_subexp):
2582         Do not continue if storage is exhausted.
2583
2584 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
2585
2586         regex: fix heap-use-after-free error
2587         [BZ #18040]
2588         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
2589         https://debbugs.gnu.org/32592
2590         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
2591         call extend_buffers which reallocates the re_string_t internal buffer.
2592         Local variable 'buf' was not updated in such case, resulting in
2593         use-after-free.
2594         * posix/regexec.c (get_subexp): Update 'buf' after call to
2595         get_subexp_sub.
2596
2597 2018-12-15  Florian Weimer  <fweimer@redhat.com>
2598
2599         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
2600         (minimum_stride_size): Use it.
2601         (support_blob_repeat_allocate): Likewise.
2602
2603 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
2604
2605         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
2606         definition.
2607         (acosh): Likewise.
2608         (atanh): Likewise.
2609
2610 2018-12-14  Florian Weimer  <fweimer@redhat.com>
2611
2612         * manual/process.texi (Process Creation Concepts): Remove
2613         documentation of process (ID) lifetime.  List more process
2614         creation functions.  Reference Process Identification section.
2615         (Process Identification): Add information about process ID
2616         lifetime.  Describe Linux thread/task IDs.
2617         * manual/signal.texi (Signaling Another Process): Mention that the
2618         signal is always sent to the process.
2619
2620 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2621
2622         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
2623         and tst-ldbl-efgcvt.
2624         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
2625         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
2626         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
2627         (fcvt_tests, output_error, output_r_error, do_test): Use the
2628         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
2629         select the type of floating-point variables and arguments; to
2630         produce extra tests for double and conversion specifiers for
2631         printf; and to set the names of called functions.
2632         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
2633         in tst-efgcvt-template.c.
2634         * misc/tst-ldbl-efgcvt.c: Likewise.
2635
2636 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
2637
2638         * nss/Makefile (tst-nss-test3.out): New rule.
2639
2640 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
2641
2642         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
2643         clobber sp.
2644
2645 2018-12-13  fanjinke  <fanjinke@hygon.cn>
2646
2647         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
2648         "HygonGenuine".
2649
2650 2018-12-13  Andreas Schwab  <schwab@suse.de>
2651
2652         [BZ #23861]
2653         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
2654         (__pthread_rwlock_rdlock_full): Update expected value for
2655         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
2656         * nptl/tst-rwlock-pwn.c: New file.
2657         * nptl/Makefile (tests): Add tst-rwlock-pwn.
2658
2659 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
2660
2661         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
2662         definition.
2663
2664 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2665
2666         * benchtests/scripts/compare_bench.py (do_compare): write to
2667         stderr in casestat is not present.
2668         * benchtests/scripts/compare_bench.py (plot_graphs): write to
2669         stderr in case timings field is not present. Also string showing
2670         the output filename goes into the stderr.
2671
2672 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2673
2674         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
2675         and ZeroDivisorError exceptions.
2676         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
2677         argument to loop through user provided statistics.
2678         * benchtests/scripts/compare_bench.py (main): Include the --stats
2679         argument.
2680
2681 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2682
2683         * benchtests/scripts/compare_bench.py (compare_runs): Continue
2684         instead of return.
2685
2686 2018-12-12  Florian Weimer  <fweimer@redhat.com>
2687
2688         * sysdeps/posix/timespec_get.c: Add missing “any later version”
2689         clause to copyright header.
2690
2691 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2692
2693         [BZ #23614]
2694         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
2695         registers saved in the stack frame.
2696         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
2697         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
2698
2699 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2700
2701         * include/bits/monetary-ldbl.h: New file.
2702         * include/bits/printf-ldbl.h: Likewise.
2703         * include/bits/stdio-ldbl.h: Likewise.
2704         * include/bits/stdlib-ldbl.h: Likewise.
2705         * include/bits/syslog-ldbl.h: Likewise.
2706         * include/bits/wchar-ldbl.h: Likewise.
2707
2708 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2709
2710         * libio/libio.h: Remove redirection for _IO_vfprintf.
2711
2712 2018-12-11  Andreas Schwab  <schwab@suse.de>
2713
2714         * Makerules: Remove all references to abilist-pattern.
2715         (update-all-abi): Simplify find expression.
2716
2717 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2718
2719         [BZ #23961]
2720         * math/auto-libm-test-in: Add new test case.
2721         * math/auto-libm-test-out-pow: Regenerated.
2722         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
2723
2724 2018-12-10  DJ Delorie  <dj@redhat.com>
2725
2726         [BZ #23948]
2727         * support/test-container.c: Move postclean step to before we
2728         change namespaces.
2729
2730 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2731
2732         * scripts/gen-as-const.py (main): Handle --python option.
2733         * scripts/gen-py-const.awk: Remove.
2734         * Makerules (py-const-script): Use gen-as-const.py.
2735         ($(py-const)): Likewise.
2736         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
2737         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
2738         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
2739         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
2740         ~PTHREAD_MUTEX_NO_ELISION_NP.
2741         * manual/README.pretty-printers: Update reference to
2742         gen-py-const.awk.
2743
2744         * scripts/glibcextract.py: New file.
2745         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2746         or tempfile.  Import glibcexctract.
2747         (compute_c_consts): Remove.  Moved to glibcextract.py.
2748         (gen_test): Update reference to compute_c_consts.
2749         (main): Likewise.
2750         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2751         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2752         * sysdeps/unix/sysv/linux/Makefile
2753         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2754         Redirect stderr as well as stdout.
2755
2756 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2757
2758         [BZ #19767]
2759         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2760         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2761         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2762         ALWAYS_USE_VSYSCALL.
2763         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2764         ALWAYS_USE_VSYSCALL.
2765         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2766         ALWAYS_USE_VSYSCALL.
2767
2768 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2769
2770         [BZ #23972]
2771         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2772         offset instead of count for clarity.  Fix typo in comment.
2773         (__old_getdents64): Keep track of previous offset.  Use it to call
2774         handle_overflow.
2775         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2776         that d_off is never zero.
2777
2778 2018-12-10  Andreas Schwab  <schwab@suse.de>
2779
2780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2781         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2782         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2783         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2784         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2785
2786 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2787
2788         * timezone/private.h: Update from tzcode 2018g.
2789         * timezone/tzfile.h: Likewise.
2790         * timezone/tzselect.ksh: Likewise.
2791         * timezone/zdump.c: Likewise.
2792         * timezone/zic.c: Likewise.
2793
2794 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2795
2796         [BZ #23490]
2797         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2798         (do_test): Adjust buffer size and fix format.
2799
2800 2018-12-07  DJ Delorie  <dj@redhat.com>
2801
2802         [BZ #23907]
2803         * malloc/tst-tcfree3.c: New.
2804         * malloc/Makefile: Add it.
2805
2806 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2807
2808         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2809
2810 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2811
2812         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2813         used as a mask for the mode argument of __vfscanf_internal and
2814         __vfwscanf_internal.
2815         * stdio-common/vfscanf-internal.c
2816         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2817         (__strtof128_internal): Define to __wcstof128_internal.
2818         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2819         __strtof128_internal or __wcstof128_internal when the format of
2820         long double is the same as _Float128.
2821
2822 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2823
2824         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2825         * posix/confstr.c (confstr): Rename to __confstr.
2826         (__confstr): Add hidden def.
2827         (confstr): Add weak alias for __confstr.
2828         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2829         confstr.
2830
2831 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2832
2833         * NEWS: Mention getcpu.
2834         * include/sched.h (__getcpu): New libc_hidden_proto.
2835         * manual/resource.texi: Document getcpu.
2836         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2837         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2838         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2839         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2840         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2841         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2842         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2843         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2844         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2845         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2846         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2847         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2848         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2849         Likewise.
2850         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2851         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2852         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2853         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2854         Likewise.
2855         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2856         Likewise.
2857         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2858         Likewise.
2859         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2860         Likewise.
2861         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2862         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2863         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2864         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2865         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2866         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2867         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2868         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2869         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2870         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2871         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2872         Also check getcpu.
2873
2874 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2875
2876         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2877         functions.
2878         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2879
2880 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2881
2882         [BZ #17405]
2883         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2884         * posix/Versions (GLIBC_2.29): Export
2885         posix_spawn_file_actions_addfchdir_np.
2886         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2887         * posix/spawn_faction_destroy.c
2888         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2889         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2890         and the field action.fchdir_action.
2891         * posix/tst-spawn-chdir.c (add_chdir): New function.
2892         (do_test): Add do_fchdir loop.  Call add_chdir.
2893         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2894         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2895         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2896         posix_spawn_file_actions_addfchdir_np.
2897         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2898         Likewise.
2899         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2900         Likewise.
2901         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2902         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2903         Likewise.
2904         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2905         Likewise.
2906         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2907         Likewise.
2908         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2909         Likewise.
2910         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2911         Likewise.
2912         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2913         Likewise.
2914         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2915         (GLIBC_2.29): Likewise.
2916         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2917         (GLIBC_2.29): Likewise.
2918         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2919         (GLIBC_2.29): Likewise.
2920         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2921         (GLIBC_2.29): Likewise.
2922         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2923         Likewise.
2924         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2925         (GLIBC_2.29): Likewise.
2926         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2927         (GLIBC_2.29): Likewise.
2928         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2929         (GLIBC_2.29): Likewise.
2930         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2931         (GLIBC_2.29): Likewise.
2932         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2933         Likewise.
2934         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2935         Likewise.
2936         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2937         Likewise.
2938         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2939         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2940         Likewise.
2941         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2942         Likewise.
2943         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2944         Likewise.
2945         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2946         Likewise.
2947
2948 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2949
2950         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2951         trailing whitespace removed.
2952         * scripts/config.guess: Update to version 2018-11-28.
2953         * scripts/config.sub: Update to version 2018-11-28.
2954         * scripts/install-sh: Update to version 2018-03-11.20.
2955         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2956         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2957
2958 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2959
2960         [BZ #23927]
2961         CVE-2018-19591
2962         * inet/tst-if_index-long.c: New file.
2963         * inet/Makefile (tests): Add tst-if_index-long.
2964
2965 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2966
2967         * support/check.h (support_record_failure_is_failed): Declare.
2968         * support/descriptors.h: New file.
2969         * support/support_descriptors.c: Likewise.
2970         * support/tst-support_descriptors.c: Likewise.
2971         * support/support_record_failure.c
2972         (support_record_failure_is_failed): New function.
2973         * support/Makefile (libsupport-routines): Add support_descriptors.
2974         (tests): Add tst-support_descriptors.
2975
2976 2018-12-05  Zack Weinberg  <zackw@panix.com>
2977             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2978
2979         * stdio-common/vfprintf-internal.c
2980         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2981         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2982         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2983         and __no_long_double.
2984         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2985         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2986         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2987         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2988         and __nldbl_*syslog* functions.
2989         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2990         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2991         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2992         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2993         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2994         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2995         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2996         (__nldbl_vwprintf, __nldbl_wprintf):
2997         Directly call the appropriate __v*printf_internal routine, passing
2998         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2999         variable names.
3000         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
3001         (__nldbl___printf_chk, __nldbl___snprintf_chk)
3002         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
3003         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
3004         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
3005         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
3006         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
3007         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
3008         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
3009         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
3010         Likewise, and also pass PRINTF_FORTIFY when appropriate.
3011         (__nldbl_syslog, __nldbl_vsyslog):
3012         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
3013         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
3014         appropriate.
3015         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
3016         appropriate.
3017
3018 2018-12-05  Zack Weinberg  <zackw@panix.com>
3019             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3020
3021         [BZ #11319]
3022         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
3023         Moved here from debug/vsprintf_chk.c.
3024         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
3025         and completion logic for the strfile to match exactly what
3026         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
3027         _IO_str_init_static_internal instead of maxlen-1.
3028         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
3029         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
3030         __vsprintf_internal.
3031
3032         * debug/vsprintf_chk.c (__vsprintf_chk)
3033         * debug/sprintf_chk.c (__sprintf_chk):
3034         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
3035         'flags' argument is positive, and slen as maxlen.  No need to lock
3036         the FILE and/or construct a temporary FILE.  Minimize and normalize
3037         header inclusions and variable names.  Do not libc_hidden_def anything.
3038
3039         * debug/asprintf_chk.c (__asprintf_chk)
3040         * debug/dprintf_chk.c (__dprintf_chk)
3041         * debug/fprintf_chk.c (__fprintf_chk)
3042         * debug/fwprintf_chk.c (__fwprintf_chk)
3043         * debug/printf_chk.c (__printf_chk)
3044         * debug/snprintf_chk.c (__snprintf_chk)
3045         * debug/swprintf_chk.c (__swprintf_chk)
3046         * debug/vasprintf_chk.c (__vasprintf_chk)
3047         * debug/vdprintf_chk.c (__vdprintf_chk)
3048         * debug/vfprintf_chk.c (__vfprintf_chk)
3049         * debug/vfwprintf_chk.c (__vfwprintf_chk)
3050         * debug/vprintf_chk.c (__vprintf_chk)
3051         * debug/vsnprintf_chk.c (__vsnprintf_chk)
3052         * debug/vswprintf_chk.c (__vswprintf_chk)
3053         * debug/vwprintf_chk.c (__vwprintf_chk)
3054         * debug/wprintf_chk.c (__wprintf_chk):
3055         Directly call the corresponding vxxprintf_internal function, passing
3056         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
3057         the FILE and/or construct a temporary FILE.  Minimize and normalize
3058         header inclusions and variable names.  Do not libc_hidden_def anything.
3059
3060         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
3061         __obstack_vprintf_internal.
3062         (__obstack_vprintf_chk): Convert into a wrapper that calls
3063         __obstack_vprintf_internal (these two functions already had the
3064         same code) and move to new file...
3065         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
3066         file.
3067         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
3068         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
3069         * debug/Makefile (routines): Add vobprintf_chk.
3070
3071         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3072         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
3073         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
3074         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
3075         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
3076         (__nldbl___obstack_vfprintf_chk):
3077         Directly call the corresponding vxxprintf_internal function,
3078         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
3079         duplicate comparison of slen with 0 or maxlen from the corresponding
3080         non-__nldbl function.
3081
3082         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
3083         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
3084         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
3085         Remove libc_hidden_proto.
3086
3087         * stdio-common/vfprintf-internal.c
3088         (__vfprintf_internal, __vfwprintf_internal):
3089         Do not check _IO_FLAGS2_FORTIFY.
3090         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
3091         * libio/libioP.h: Update prototype of __vsprintf_internal and add
3092         a comment explaining why it has the maxlen argument.
3093         (_IO_acquire_lock_clear_flags2_fct): Remove.
3094         (_IO_acquire_lock_clear_flags2): Remove.
3095         (_IO_release_lock): Remove conditional statement which will
3096         now never execute.
3097         (_IO_acquire_lock): Remove variable which is now unused.
3098         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
3099         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
3100
3101         * stdio-common/Makefile (tests): Add tst-bz11319 and
3102         tst-bz11319-fortify2.
3103         (CFLAGS-tst-bz11319-fortify2.c): New macro.
3104         * stdio-common/tst-bz11319-fortify2.c: New file.
3105         * stdio-common/tst-bz11319.c: Likewise.
3106
3107 2018-12-05  Zack Weinberg  <zackw@panix.com>
3108             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3109
3110         * misc/syslog.c: Include libioP.h, not iolibio.h.
3111         (__vsyslog_internal): New function with the former body of
3112         __vsyslog_chk; takes mode_flags argument same as
3113         __v*printf_internal.  Call __vfprintf_internal directly.
3114
3115         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
3116         Remove libc_hidden_def.
3117         (__syslog, __syslog_chk): Use __vsyslog_internal.
3118         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
3119
3120         * include/sys/syslog.h: Add multiple inclusion guard.
3121         Add prototype for __vsyslog_internal.
3122         Remove declaration and libc_hidden_proto for __vsyslog_chk.
3123
3124         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
3125         Use __vsyslog_internal.
3126
3127 2018-12-05  Zack Weinberg  <zackw@panix.com>
3128             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3129
3130         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
3131         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
3132         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
3133         New functions.
3134         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
3135         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
3136
3137         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
3138         Include wctype.h here if COMPILE_WPRINTF is defined.
3139         Define __vfprintf_internal or __vfwprintf_internal, depending
3140         on COMPILE_WPRINTF.
3141         Temporarily, on entry to this function, update mode_flags
3142         according to the environmental settings corresponding to
3143         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
3144         Throughout, check mode_flags instead of __ldbl_is_dbl and
3145         _IO_FLAGS2_FORTIFY on the destination FILE.
3146         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
3147         Include vfprintf-internal.c.  Don't include wctype.h.
3148         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
3149         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
3150         and vfprintf.
3151         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
3152         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
3153         and vfwprintf.
3154         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
3155
3156         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
3157         and add mode_flags argument; use __vfprintf_internal.
3158         (__vdprintf): New function.  Alias vdprintf to this.
3159         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
3160         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
3161         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
3162         (__obstack_printf): Use __obstack_printf_internal.
3163         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
3164         public aliases __vsnprintf and vsnprintf.
3165         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
3166         called internally.
3167         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
3168         public aliases _IO_vsprintf and vsprintf.
3169         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
3170         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
3171         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
3172         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
3173         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
3174
3175         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
3176         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
3177         * stdio-common/fprintf.c, stdio-common/fxprintf.c
3178         * stdio-common/printf.c: Use __vfprintf_internal.
3179
3180         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
3181         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
3182         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
3183
3184         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
3185         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
3186         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
3187         __vfwprintf_internal.
3188
3189         * libio/libio.h: Remove libc_hidden_proto and declaration for
3190         _IO_vfprintf.
3191         Remove declaration of _IO_vfwprintf.
3192         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
3193         _IO_vsprintf.
3194         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
3195         _IO_obstack_printf.
3196         * include/stdio.h: Add prototype for __vasprintf.
3197         (__vsnprintf): Remove declaration, because there are no more
3198         internal calls.
3199         * include/wchar.h (__vfwprintf, __vswprintf): Remove
3200         declaration, because there are no more internal calls.
3201
3202         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
3203         __vsnprintf_internal, instead of _IO_vsnprintf.
3204         * argp/argp-help.c (__argp_error, __argp_failure): Use
3205         __vasprintf_internal, instead of _IO_vasprintf.
3206         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
3207         redefine, because there are no more internal calls.
3208
3209 2018-12-05  Zack Weinberg  <zackw@panix.com>
3210             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3211
3212         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
3213         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
3214         Include libio/strfile.h instead of libioP.h.
3215         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
3216         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
3217         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
3218         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
3219         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
3220         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
3221         necessary.  Do not set __no_long_double.  Normalize variable names.
3222         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
3223         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
3224         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
3225         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
3226         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
3227         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
3228         Call __vfscanf_internal / __vfwscanf_internal directly, passing
3229         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
3230         Do not set __no_long_double.  Normalize variable names.
3231
3232 2018-12-05  Zack Weinberg  <zackw@panix.com>
3233             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3234
3235         * stdio-common/isoc99_scanf.c
3236         * stdio-common/isoc99_fscanf.c
3237         * stdio-common/isoc99_sscanf.c
3238         * stdio-common/isoc99_vscanf.c
3239         * stdio-common/isoc99_vfscanf.c
3240         * stdio-common/isoc99_vsscanf.c
3241         * wcsmbs/isoc99_wscanf.c
3242         * wcsmbs/isoc99_fwscanf.c
3243         * wcsmbs/isoc99_swscanf.c
3244         * wcsmbs/isoc99_vwscanf.c
3245         * wcsmbs/isoc99_vfwscanf.c
3246         * wcsmbs/isoc99_vswscanf.c:
3247         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
3248         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
3249         No need to lock and unlock the FILE passed to that function.
3250
3251         * stdio-common/vfscanf-internal.c
3252         (__vfscanf_internal, __vfwscanf_internal):
3253         Don't look at _IO_FLAGS2_SCANF_STD.
3254         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
3255         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
3256         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
3257
3258 2018-12-05  Zack Weinberg  <zackw@panix.com>
3259             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3260
3261         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
3262         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
3263         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
3264         * libio/strfile.h: Add multiple inclusion guard.
3265         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
3266
3267         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
3268         consistency with the other version of this file.
3269         (ldbl_compat_symbol): New macro.
3270         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
3271         New macro.
3272
3273         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
3274         Define __vfscanf_internal or __vfwscanf_internal, depending on
3275         COMPILE_WSCANF; don't define any other public symbols.
3276         Remove errval and code to set errp.
3277         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
3278         as the mode_flags argument.
3279         (encode_error, conv_error, input_error): Don't set errval.
3280         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
3281         Include vfscanf-internal.c.
3282         * stdio-common/vfscanf.c: New file defining the public entry
3283         point vfscanf, which calls __vfscanf_internal.
3284         * stdio-common/vfwscanf.c: New file defining the public entry
3285         point vfwscanf, which calls __vfwscanf_internal.
3286
3287         * stdio-common/iovfscanf.c: New file.
3288         * stdio-common/iovfwscanf.c: Likewise.
3289
3290         * stdio-common/Makefile (routines): Add vfscanf-internal,
3291         vfwscanf-internal, iovfscanf, iovfwscanf.
3292         * stdio-common/Versions: Mention GLIBC_2.29, so that
3293         it can be used in SHLIB_COMPAT expressions.
3294         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
3295         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
3296         Call __vfscanf_internal, instead of _IO_vfscanf.
3297         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
3298         _IO_vfscanf.
3299         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
3300         _IO_vfwscanf.
3301
3302         * libio/iovsscanf.c: Clean up includes, when possible.  Use
3303         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
3304         __vfscanf_internal or __vfwscanf_internal directly.
3305         * libio/iovswscanf.c: Likewise.
3306         * libio/swscanf.c: Likewise.
3307         * libio/vscanf.c: Likewise.
3308         * libio/vwscanf.c: Likewise.
3309         * libio/wscanf.c: Likewise.
3310         * stdio-common/isoc99_fscanf.c: Likewise.
3311         * stdio-common/isoc99_scanf.c: Likewise.
3312         * stdio-common/isoc99_sscanf.c: Likewise.
3313         * stdio-common/isoc99_vfscanf.c: Likewise.
3314         * stdio-common/isoc99_vscanf.c: Likewise.
3315         * stdio-common/isoc99_vsscanf.c: Likewise.
3316         * stdio-common/scanf.c: Likewise.
3317         * stdio-common/sscanf.c: Likewise.
3318         * wcsmbs/isoc99_fwscanf.c: Likewise.
3319         * wcsmbs/isoc99_swscanf.c: Likewise.
3320         * wcsmbs/isoc99_vfwscanf.c: Likewise.
3321         * wcsmbs/isoc99_vswscanf.c: Likewise.
3322         * wcsmbs/isoc99_vwscanf.c: Likewise.
3323         * wcsmbs/isoc99_wscanf.c: Likewise.
3324
3325 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
3326
3327         * include/time.h
3328         (__tz_compute): Replace time_t with __time64_t.
3329         (__tz_convert): Replace time_t* with __time64_t.
3330         (__offtime): Replace time_t* with __time64_t.
3331         * time/gmtime.c
3332         (__gmtime_r): Adjust call to __tz_convert.
3333         (gmtime): Likewise.
3334         * time/localtime.c
3335         (__localtime_r): Likewise.
3336         (localtime): Likewise.
3337         * time/offtime.c: Replace time_t with __time64_t.
3338         * time/tzset.c: Likewise.
3339
3340 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
3341
3342         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
3343         dynamic linker unless [$(run-built-tests) = yes].
3344
3345 2018-12-03  DJ Delorie  <dj@delorie.com>
3346
3347         * support/test-container.c (check_for_unshare_hints): New.
3348         (main): Call it if unshare fails.  Add support for "su" scriptlet
3349         command.
3350
3351 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
3352
3353         * scripts/gen-as-const.py (compute_c_consts): Take an argument
3354         'START' to indicate that start text should be output.
3355         (gen_test): Likewise.
3356         (main): Generate 'START' for first symbol or '--' line, or at end
3357         of input if not previously generated.
3358
3359 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
3360
3361         [BZ #19767]
3362         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
3363         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
3364         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
3365         ALWAYS_USE_VSYSCALL.
3366
3367 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3368
3369         [BZ #23913]
3370         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
3371         new_argv by one.
3372
3373 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
3374
3375         [BZ #23923]
3376         * locale/programs/localedef.c: Declare boolean hard_links default true.
3377         (options): Add --no-hard-links option.
3378         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
3379         * locale/programs/localedef.h: Declare prototype for hard_links.
3380         * locale/programs/locfile.c (write_locale_data): Don't use hard
3381         links if hard_links is false.
3382
3383 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
3384
3385         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
3386         cpu_features_basic.
3387         (__cache_sysconf): Likewise.
3388         (init_cacheinfo): Likewise.
3389         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
3390         populate COMMON_CPUID_INDEX_80000007 and
3391         COMMON_CPUID_INDEX_80000008.
3392         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
3393         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
3394         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
3395         (init_cpu_features): Use _Static_assert on
3396         index_arch_Fast_Unaligned_Load.
3397         __get_cpuid_registers and __get_arch_feature.  Updated for
3398         cpu_features_basic.  Set stepping in cpu_features.
3399         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
3400         (FEATURE_INDEX_2): New.
3401         (FEATURE_INDEX_MAX): Changed to enum.
3402         (COMMON_CPUID_INDEX_D_ECX_1): New.
3403         (COMMON_CPUID_INDEX_80000007): Likewise.
3404         (COMMON_CPUID_INDEX_80000008): Likewise.
3405         (cpuid_registers): Likewise.
3406         (cpu_features_basic): Likewise.
3407         (CPU_FEATURE_USABLE): Likewise.
3408         (bit_arch_XXX_Usable): Likewise.
3409         (cpu_features): Use cpuid_registers and cpu_features_basic.
3410         (bit_arch_XXX): Reweritten.
3411         (bit_cpu_XXX): Likewise.
3412         (index_cpu_XXX): Likewise.
3413         (reg_XXX): Likewise.
3414         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
3415         <support/check.h>.
3416         (CHECK_CPU_FEATURE): New.
3417         (CHECK_CPU_FEATURE_USABLE): Likewise.
3418         (cpu_kinds): Likewise.
3419         (do_test): Print vendor, family, model and stepping.  Check
3420         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
3421         (TEST_FUNCTION): Removed.
3422         Include <support/test-driver.c> instead of
3423         "../../test-skeleton.c".
3424         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
3425         Check POPCNT instead of POPCOUNT.
3426         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
3427
3428 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3429
3430         * scripts/gen-as-const.py (main): Avoid emitting empty line when
3431         there is no element in `consts'.
3432
3433 2018-12-01  Florian Weimer  <fweimer@redhat.com>
3434
3435         * support/support_capture_subprocess.c
3436         (support_capture_subprocess): Check that pipe descriptors have
3437         expected values.  Close original pipe descriptors in subprocess.
3438
3439 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3440
3441         [BZ #23032]
3442         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
3443         attr with __pthread_default_barrierattr.
3444         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
3445         attr with __pthread_default_condattr.
3446         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
3447         attr with __pthread_default_mutexattr.
3448         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
3449         attr with __pthread_default_rwlockattr.
3450
3451 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
3452
3453         * manual/tunables.texi (POSIX Thread Tunables): New node.
3454         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
3455         * nptl/nptl-init.c: Include pthread_mutex_conf.h
3456         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
3457         __pthread_tunables_init.
3458         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
3459         (max_adaptive_count): Define.
3460         * nptl/pthread_mutex_conf.c: New file.
3461         * nptl/pthread_mutex_conf.h: New file.
3462         * sysdeps/generic/adaptive_spin_count.h: New file.
3463         * sysdeps/nptl/dl-tunables.list: New file.
3464         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
3465         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
3466         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
3467         Likewise.
3468
3469 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3470
3471         [BZ #20544]
3472         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
3473         * stdlib/on_exit.c (__on_exit): Likewise.
3474         * stdlib/Makefile (tests): Add tst-bz20544.
3475         * stdlib/tst-bz20544.c: New test.
3476
3477 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
3478
3479         [BZ #19767]
3480         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
3481         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
3482         New.
3483
3484 2018-11-30  Florian Weimer  <fweimer@redhat.com>
3485
3486         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
3487         Extend error logging.
3488         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
3489         symbol.
3490
3491 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3492
3493         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
3494         __sigismember instead of sigismember.
3495         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
3496         cancel_handler): New definitions.
3497         (do_system): Use posix_spawn instead of fork and execl and remove
3498         reentracy code.
3499         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
3500         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
3501         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
3502         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
3503         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
3504         * sysdeps/unix/sysv/linux/system.c: Likewise.
3505
3506         [BZ #22834]
3507         [BZ #17490]
3508         * NEWS: Add new semantic for atfork with popen and system.
3509         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
3510         fork and execl.
3511
3512 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3513
3514         [BZ #23690]
3515         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
3516         modification order when accessing reloc_result->addr.
3517         * include/link.h (reloc_result): Add field init.
3518         * nptl/Makefile (tests): Add tst-audit-threads.
3519         (modules-names): Add tst-audit-threads-mod1 and
3520         tst-audit-threads-mod2.
3521         Add rules to build tst-audit-threads.
3522         * nptl/tst-audit-threads-mod1.c: New file.
3523         * nptl/tst-audit-threads-mod2.c: Likewise.
3524         * nptl/tst-audit-threads.c: Likewise.
3525         * nptl/tst-audit-threads.h: Likewise.
3526
3527 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
3528
3529         * scripts/gen-as-const.py: New file.
3530         * scripts/gen-as-const.awk: Remove.
3531         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
3532         gen-as-const.py.
3533         ($(objpfx)test-as-const-%.c): Likewise.
3534
3535 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3536
3537         * elf/dl-exception.c: Include <_itoa.h>.
3538
3539 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3540
3541         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
3542         returned by __f_setlk.
3543
3544 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3545             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3546
3547         * elf/Makefile (tests-internal): Add tst-create_format1.
3548         * elf/dl-exception.c (_dl_exception_create_format): Support
3549         %x, %lx and %zx.
3550         * elf/tst-create_format1.c: New file.
3551
3552 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
3553
3554         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
3555         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
3556         gnulib.)
3557         * argp/argp-help.c (__argp_failure): Likewise.
3558
3559 2018-11-29  Mao Han  <han_mao@c-sky.com>
3560
3561         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
3562         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
3563         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
3564         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
3565         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
3566         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
3567         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
3568         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
3569         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
3570         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
3571         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
3572         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
3573         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
3574         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
3575         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
3576         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
3577         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
3578         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
3579         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
3580         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
3581         (R_CKCORE_TLS_TPOFF32): New defines.
3582
3583 2018-11-29  Florian Weimer  <fweimer@redhat.com>
3584
3585         * posix/Makefile (before-compile): Remove testcases.h and
3586         ptestcases.h.
3587         (generated): Add testcases.h and ptestcases.h.
3588         (testcases.h, ptestcases.h): Move to $(objpfx).
3589         (runtests.o): Add dependency on testcases.h.
3590         (runptests.o): Add dependency on ptestcases.h.
3591         * posix/testcases.h, posix/ptestcases.h: Remove files.
3592         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
3593         not touch posix/testcases.h and posix/ptestcases.h.
3594
3595 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3596
3597         support: Add signal support to support_capture_subprocess_check.
3598         * support/capture_subprocess.h (support_capture_subprocess_check):
3599         Adjust comment and rename parameter.
3600         * support/support_capture_subprocess_check.c
3601         (print_actual_status): New function.
3602         (support_capture_subprocess_check): Support negative
3603         status_or_signal.  Call print_actual_status.
3604         * support/tst-support_capture_subprocess.c (do_test): Call
3605         support_capture_subprocess_check.
3606         * libio/tst-vtables-common.c (termination_status)
3607         (init_termination_status): Remove.
3608         (check_for_termination): Adjust support_capture_subprocess_check
3609         call.
3610         (do_test): Remove call to init_termination_status.
3611
3612 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
3613
3614         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
3615         source directory instead of a copy.
3616         (CommandList.create_copy_dir): Remove.
3617
3618 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
3619
3620         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3621
3622 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3623
3624         * support/support.h (support_quote_string): Do not use str
3625         parameter name.
3626
3627 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
3628
3629         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
3630         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
3631
3632 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3633
3634         * support/support.h (support_quote_string): Declare.
3635         * support/support_quote_string.c: New file.
3636         * support/tst-support_quote_string.c: Likewise.
3637         * support/Makefile (libsupport-routines): Add
3638         support_quote_string.
3639         (tests): Add tst-support_quote_string.
3640
3641 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3642
3643         [BZ #23927]
3644         CVE-2018-19591
3645         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
3646         descriptor leak in case of ENODEV error.
3647
3648 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
3649
3650         [BZ #19767]
3651         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
3652         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
3653         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
3654
3655 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
3656
3657         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
3658         Error for unknown lines.
3659
3660 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
3661
3662         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
3663         Touch additional files.
3664
3665 2018-11-26  Florian Weimer  <fweimer@redhat.com>
3666
3667         [BZ #23907]
3668         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
3669         double-frees.
3670
3671 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
3672
3673         [BZ #19767]
3674         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
3675         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
3676         SHARED.  Include sysdep.h.
3677         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
3678         ALWAYS_USE_VSYSCALL.
3679         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
3680         ALWAYS_USE_VSYSCALL.
3681
3682 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
3683
3684         [BZ #19767]
3685         * nptl/Makefile (tests-static): Add tst-cond11-static.
3686         (tests): Likewise.
3687         * nptl/tst-cond11-static.c: New File.
3688         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
3689         tst-affinity-static.
3690         (tests): Likewise.
3691         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
3692         instead of SHARED.
3693         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
3694         (USE_VSYSCALL): Likewise.
3695         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
3696         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
3697         instead of SHARED.
3698         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
3699         SHARED.
3700         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
3701         New.
3702
3703 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
3704
3705         [BZ #23915]
3706         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3707         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
3708         Undefine.
3709
3710 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
3711
3712         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
3713         (tst-cet-legacy-1a-ARGS): New.
3714         ($(objpfx)tst-cet-legacy-1a): New target.
3715         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
3716
3717 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
3718
3719         * conform/conformtest.py (CompileSubTest.__init__): Set
3720         self.run_early to False.
3721         (ExecuteSubTest.__init__): Likewise.
3722         (HeaderTests.run): Try running all non-optional, non-XFAILed
3723         compilation tests in a single execution of the compiler.
3724
3725         * conform/conformtest.py (CompileSubTest): New class.
3726         (ExecuteSubTest): Likewise.
3727         (ElementTest.run): Rename to gen_subtests.  Append tests to
3728         self.subtests instead of running them.
3729         (ConstantTest.run): Likewise.
3730         (SymbolTest.run): Likewise.
3731         (TypeTest.run): Likewise.
3732         (TagTest.run): Likewise.
3733         (FunctionTest.run): Likewise.
3734         (VariableTest.run): Likewise.
3735         (MacroFunctionTest.run): Likewise.
3736         (MacroStrTest.run): Likewise.
3737         (HeaderTests.handle_test_line): Generate subtests for tests.
3738         (HeaderTests.run): Run subtests for tests.
3739
3740 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3741
3742         * math/Versions (GLIBC_2.29): Add pow.
3743         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
3744         symbol.
3745         * math/w_pow.c: New file.
3746         * sysdeps/i386/fpu/w_pow.c: New file.
3747         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3748         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3749         and add necessary aliases.
3750         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3751         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3752         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3753         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3754         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3755         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3756         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3757         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3758         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3759         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3760         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3761         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3762         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3763         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3764         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3765         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3766         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3767         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3768         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3769         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3770         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3771         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3772         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3773         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3774         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3775         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3776         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3777         __pow.
3778         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3779         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3780         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3781
3782 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3783
3784         * math/Versions (GLIBC_2.29): Add log2.
3785         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3786         symbol.
3787         * math/w_log2.c: New file.
3788         * sysdeps/i386/fpu/w_log2.c: New file.
3789         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3790         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3791         and add necessary aliases.
3792         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3793         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3794         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3795         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3796         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3797         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3798         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3799         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3800         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3801         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3802         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3803         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3804         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3805         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3806         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3807         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3808         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3809         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3810         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3811         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3812         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3813         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3814         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3815         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3816         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3817         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3818
3819 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3820
3821         * math/Versions (GLIBC_2.29): Add log.
3822         * math/w_log_compat.c (__log_compat): Change to versioned compat
3823         symbol.
3824         * math/w_log.c: New file.
3825         * sysdeps/i386/fpu/w_log.c: New file.
3826         * sysdeps/ia64/fpu/e_log.S: Update.
3827         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3828         and add necessary aliases.
3829         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3830         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3831         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3832         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3833         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3834         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3835         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3836         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3837         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3838         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3839         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3840         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3841         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3842         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3843         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3844         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3845         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3846         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3847         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3848         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3849         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3850         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3851         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3852         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3853         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3854         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3855         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3856         __log.
3857         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3858         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3859         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3860         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3861
3862 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3863
3864         * math/Versions (GLIBC_2.29): Add exp and exp2.
3865         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3866         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3867         * math/w_exp_compat.c (__exp_compat): Likewise.
3868         * math/w_exp.c: New file.
3869         * math/w_exp2.c: New file.
3870         * sysdeps/i386/fpu/w_exp.c: New file.
3871         * sysdeps/i386/fpu/w_exp2.c: New file.
3872         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3873         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3874         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3875         and add necessary aliases.
3876         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3877         and add necessary aliases.
3878         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3879         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3880         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3881         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3882         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3883         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3884         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3885         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3886         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3887         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3888         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3889         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3890         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3891         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3892         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3893         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3894         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3895         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3896         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3897         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3898         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3899         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3900         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3901         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3902         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3903         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3904         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3905         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3906         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3907         (__ieee754_exp): Rename to __exp.
3908         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3909         (__ieee754_exp): Rename to __exp.
3910         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3911         (__ieee754_exp): Rename to __exp.
3912         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3913         __exp.
3914         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3915
3916 2018-11-20  DJ Delorie  <dj@redhat.com>
3917
3918         * malloc/malloc.c (tcache_entry): Add key field.
3919         (tcache_put): Set it.
3920         (tcache_get): Likewise.
3921         (_int_free): Check for double free in tcache.
3922         * malloc/tst-tcfree1.c: New.
3923         * malloc/tst-tcfree2.c: New.
3924         * malloc/Makefile: Run the new tests.
3925         * manual/probes.texi: Document memory_tcache_double_free probe.
3926
3927         * dlfcn/dlerror.c (check_free): Prevent double frees.
3928
3929 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3930
3931         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3932
3933 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3934
3935         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3936         in tests.  Use names for format arguments.
3937         (ConstantTest.run): Likewise.
3938         (SymbolTest.run): Likewise.
3939         (TypeTest.run): Likewise.
3940         (TagTest.run): Likewise.
3941         (FunctionTest.run): Likewise.
3942         (VariableTest.run): Likewise.
3943         (MacroFunctionTest.run): Likewise.
3944         (MacroStrTest.run): Likewise.
3945         (HeaderTests.__init__): Set self.num_tests.
3946         (HeaderTests.handle_test_line): Set test.num.  Increment
3947         self.num_tests.
3948
3949 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3950
3951         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3952         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3953         SEEK_SET.
3954
3955 2018-11-19  Mao Han  <han_mao@c-sky.com>
3956
3957         * scripts/config.guess: Update to version 2018-08-29.
3958         * scripts/config.sub: Update to version 2018-08-29.
3959
3960 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3961
3962         support: Print timestamps in timeout handler.
3963         * support/support_test_main.c (print_timestamp): New function.
3964         (signal_handler): Use it to print the termination time and the
3965         time of the last write to standard output.
3966
3967 2018-11-16  Zack Weinberg  <zackw@panix.com>
3968             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3969
3970         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3971         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3972         argument.
3973         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3974         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3975         deciding whether to set is_long_double.
3976         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3977         passing zero for flags argument.
3978         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3979
3980         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3981         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3982         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3983         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3984         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3985         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3986         longer called from within the library.
3987         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3988         for __nldbl___vstrfmon_l, declare it explicitly.
3989
3990         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3991
3992 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3993
3994         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3995         macros
3996         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3997         F_SETLK64, F_SETLKW64, respectively.
3998         * sysdeps/mach/hurd/f_setlk.c: New file.
3999         * sysdeps/mach/hurd/f_setlk.h: New file.
4000         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
4001         f_setlk.
4002         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
4003         (__libc_fcntl): Move non-flock operations to...
4004         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
4005         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
4006
4007 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
4008
4009         mktime: DEBUG_MKTIME cleanup
4010         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
4011         And it’s no longer needed now that glibc and Gnulib both have
4012         their own testing mechanisms for mktime.
4013         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
4014
4015         mktime: fix non-EOVERFLOW errno handling
4016         [BZ#23789]
4017         mktime was not properly reporting failures when the underlying
4018         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
4019         them like EOVERFLOW failures, and set errno to EOVERFLOW.
4020         The problem could happen on non-glibc platforms, with Gnulib.
4021         * time/mktime.c (guess_time_tm): Remove, replacing with ...
4022         (tm_diff): ... this simpler function, which does not change errno.
4023         All callers changed to deal with errno themselves.
4024         (ranged_convert, __mktime_internal): Return failure immediately if
4025         the underlying function reports any failure other than EOVERFLOW.
4026         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
4027         gap code fails.
4028
4029         mktime: fix bug with Y2038 DST transition
4030         [BZ#23789]
4031         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
4032         mishandle a DST transition that jumps over the Y2038 boundary.
4033         No such DST transitions are known so this is only a theoretical
4034         bug, but we might as well do things right.
4035
4036         mktime: make more room for overflow
4037         [BZ#23789]
4038         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
4039         This is so that we can add tm_diff results to a previous guess,
4040         which will be useful in a later patch.
4041
4042         mktime: simplify offset guess
4043         [BZ#23789]
4044         * time/mktime.c (__mktime_internal): Omit excess precision.
4045
4046         mktime: new test for mktime failure
4047         [BZ#23789]
4048         Based on a test suggested by Albert Aribaud in:
4049         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
4050         * time/Makefile (tests): Add bug-mktime4.
4051         * time/bug-mktime4.c: New file.
4052
4053         mktime: fix EOVERFLOW bug
4054         [BZ#23789]
4055         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
4056         Include libc-config.h, not config.h, for __set_errno.
4057         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
4058
4059 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4060
4061         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
4062         __attribute_copy__ to copy attributes from name. Drop static qualifier
4063         to avoid warnings about leaf attribute not having effect on static
4064         functions.
4065
4066 2018-11-13  Florian Weimer  <fweimer@redhat.com>
4067
4068         * malloc/malloc.c (fastbin_push_entry): New function.
4069         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
4070         (REMOVE_FB): Remove macro.
4071         (_int_malloc): Use fastbin_pop_entry and reindent.
4072         (_int_free): Use fastbin_push_entry.
4073         (malloc_consolidate): Use atomic_exchange_acquire.
4074
4075 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
4076
4077         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
4078         alias attribute, not with strong_alias.
4079
4080         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
4081         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
4082         with additional parameter thread.
4083         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
4084         in terms of __hidden_ver2.
4085         (hidden_tls_def): New macro.
4086         (libc_hidden_tls_def): Likewise.
4087         (rtld_hidden_tls_def): Likewise.
4088         (libm_hidden_tls_def): Likewise.
4089         (libmvec_hidden_tls_def): Likewise.
4090         (libresolv_hidden_tls_def): Likewise.
4091         (librt_hidden_tls_def): Likewise.
4092         (libdl_hidden_tls_def): Likewise.
4093         (libnss_files_hidden_tls_def): Likewise.
4094         (libnsl_hidden_tls_def): Likewise.
4095         (libnss_nisplus_hidden_tls_def): Likewise.
4096         (libutil_hidden_tls_def): Likewise.
4097         (libutil_hidden_tls_def): Likweise.
4098         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
4099         libc_hidden_tls_def.
4100         (__sim_disabled_exceptions_thread): Likewise.
4101         (__sim_round_mode_thread): Likewise.
4102
4103         * sysdeps/sparc/sparc-ifunc.h [SHARED]
4104         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
4105         copy attributes from name.
4106
4107 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
4108
4109         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
4110         Use __attribute_copy__ to copy attributes from name.
4111
4112         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
4113         with __hidden_ver1 call.
4114         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
4115         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
4116         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
4117         (__cosf): Do not declare here.
4118         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
4119         (__sincosf): Do not declare here.
4120         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
4121         (__sinf): Do not declare here.
4122
4123         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
4124         (__BIG_ENDIAN): Likewise.
4125         (__BYTE_ORDER): Likewise.
4126         (strong_alias): Likewise.
4127         (_strong_alias): Likewise.
4128
4129 2018-11-12  Florian Weimer  <fweimer@redhat.com>
4130
4131         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
4132         function.  Move after the definition of in_smallbin_range.  Do not
4133         use __builtin_expect for paths that lead to a noreturn function.
4134         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
4135         because it is unclear whether this is in fact an unlikely
4136         condition.
4137         (_int_malloc, _int_free): Adjust.
4138         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
4139         variables.
4140         * malloc/arena.c (heap_trim): Likewise.
4141
4142 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4143
4144         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
4145         it, free it if needed.
4146         (reauthenticate): Test and use ccwdir.
4147         (child_init_port): In non-resetids case, test and use ccwdir.
4148         (child_chdir): New nested function to set ccwdir.
4149         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
4150         * hurd/hurd/port.h (_hurd_port_move): New function.
4151         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
4152         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
4153         * hurd/Versions (_hurd_port_move): Export function.
4154         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
4155         symbol.
4156         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
4157         of dtablesize for allocating dtable_cloexec.
4158
4159 2018-11-09  Martin Sebor  <msebor@redhat.com>
4160
4161         * include/libc-symbols.h (__attribute_copy__): Define macro unless
4162         it's already defined.
4163         (_strong_alias): Use __attribute_copy__.
4164         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
4165         * misc/sys/cdefs.h (__attribute_copy__): New macro.
4166         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
4167         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
4168         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
4169         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
4170         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
4171         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
4172         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
4173         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
4174         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
4175         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
4176         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
4177         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
4178         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
4179         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
4180         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
4181         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
4182         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
4183
4184 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4185
4186         * misc/tst-efgcvt.c: Include support/check.h and
4187         support/test-driver.c.  Do not include test-skeleton.c.
4188         (error_count): Remove.
4189         (output_error): Replace increments to error_count with calls to
4190         support_record_failure.
4191         (output_r_error): Likewise.
4192         (special): Likewise.
4193         (do_test): Unconditionally return zero.
4194         (TEST_FUNCTION): Remove.
4195
4196 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
4197
4198         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
4199         not $(@D)/scratch.
4200         ($(linknamespace-header-tests)): Likewise.
4201
4202         * conform/conformtest.py: New file.
4203         * conform/conformtest.pl: Remove.
4204         * conform/GlibcConform.pm: Likewise.
4205         * conform/glibcconform.py (KEYWORDS_C90): New constant.
4206         (KEYWORDS_C99): Likewise.
4207         (KEYWORDS): Likewise.
4208         * conform/Makefile ($(conformtest-header-tests)): Use
4209         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
4210         option.  Use --header instead of --headers.
4211         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
4212         function entries.
4213         * conform/data/spawn.h-data: Likewise.
4214         * conform/data/fcntl.h-data (openat): Add space after function
4215         name.
4216         * conform/data/wchar.h-data (wcscasecmp): Likewise.
4217         (wcscasecmp_l): Likewise.
4218         * conform/data/termios.h-data (c_cc): Add space after element
4219         name.
4220
4221 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4222
4223         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
4224         instead of manually comparing and reporting mismatching strings.
4225         * misc/tst-ldbl-error.c (do_one_test): Likewise.
4226         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
4227
4228 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
4229
4230         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
4231         __ASSUME_SOCKETCALL.
4232         * sysdeps/unix/sysv/linux/i386/kernel-features.h
4233         (__ASSUME_SOCKETCALL): Remove.
4234         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
4235         (__ASSUME_SOCKETCALL): Likewise.
4236         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4237         (__ASSUME_SOCKETCALL): Likewise.
4238         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
4239         (__ASSUME_SOCKETCALL): Likewise.
4240         * sysdeps/unix/sysv/linux/s390/kernel-features.h
4241         (__ASSUME_SOCKETCALL): Likewise.
4242         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4243         (__ASSUME_SOCKETCALL): Likewise.
4244         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
4245         (__ASSUME_SOCKETCALL): Likewise.
4246
4247 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
4248
4249         [BZ #23509]
4250         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
4251         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
4252         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
4253         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
4254         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
4255         lc_unknown.
4256
4257 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
4258
4259         [BZ #17630]
4260         * resolv/tst-resolv-network.c: Add test for getnetbyname.
4261
4262 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
4263
4264         [BZ #23867]
4265         * sysdeps/unix/sysv/linux/arm/kernel-features.h
4266         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4267         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4268         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4269
4270 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4271
4272         * support/support_test_compare_string.c
4273         (support_test_compare_string): Fix printf format.
4274
4275 2018-11-07  Florian Weimer  <fweimer@redhat.com>
4276
4277         Implement TEST_COMPARE_STRING.
4278         * support/check.h (TEST_COMPARE_STRING): Define.
4279         (support_test_compare_string): Declare.
4280         * support/Makefile (libsupport-routines): Add
4281         support_test_compare_string.
4282         (tests): Add tst-test_compare_string.
4283         * support/support_test_compare_string.c: New file.
4284         * support/tst-test_compare_string.c: Likewise.
4285
4286 2018-11-07  Andreas Schwab  <schwab@suse.de>
4287
4288         [BZ #23864]
4289         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
4290         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
4291         Undef.
4292
4293 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
4294
4295         [BZ #23862]
4296         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4297         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
4298         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
4299         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
4300         Likewise.
4301
4302 2018-11-06  Florian Weimer  <fweimer@redhat.com>
4303
4304         [BZ #17405]
4305         * posix/Makefile (routines): Add spawn_faction_addchdir.
4306         (tests): Add tst-spawn-chdir.
4307         * posix/Versions (GLIBC_2.29): Add
4308         posix_spawn_file_actions_addchdir_np.
4309         * posix/spawn_faction_addchdir.c: New file.
4310         * posix/spawn_faction_destroy.c
4311         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
4312         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
4313         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
4314         chdir_action.
4315         * posix/tst-spawn-chdir.c: New file.
4316         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
4317         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
4318         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
4319         posix_spawn_file_actions_addchdir_np.
4320         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
4321         Likewise.
4322         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
4323         Likewise.
4324         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
4325         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
4326         Likewise.
4327         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
4328         Likewise.
4329         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
4330         Likewise.
4331         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
4332         Likewise.
4333         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
4334         Likewise.
4335         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
4336         Likewise.
4337         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
4338         (GLIBC_2.29): Likewise.
4339         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
4340         (GLIBC_2.29): Likewise.
4341         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
4342         (GLIBC_2.29): Likewise.
4343         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
4344         (GLIBC_2.29): Likewise.
4345         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
4346         Likewise.
4347         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
4348         (GLIBC_2.29): Likewise.
4349         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
4350         (GLIBC_2.29): Likewise.
4351         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
4352         (GLIBC_2.29): Likewise.
4353         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
4354         (GLIBC_2.29): Likewise.
4355         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
4356         Likewise.
4357         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
4358         Likewise.
4359         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
4360         Likewise.
4361         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
4362         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
4363         Likewise.
4364         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
4365         Likewise.
4366         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
4367         Likewise.
4368         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
4369         Likewise.
4370
4371 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4372
4373         * misc/Makefile (tests): Add tst-ldbl-error.
4374         * misc/tst-ldbl-error.c: New file.
4375
4376 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4377
4378         * misc/Makefile (tests): Add tst-ldbl-warn.
4379         * misc/tst-ldbl-warn.c: New file.
4380
4381 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4382
4383         * argp/Makefile (tests): Add tst-ldbl-argp.
4384         * argp/tst-ldbl-argp.c: New file.
4385
4386 2018-11-05  Arjun Shankar  <arjun@redhat.com>
4387
4388         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
4389         __gconv_path_elem and call __gconv_get_path unconditionally.
4390
4391 2018-11-05  Andreas Schwab  <schwab@suse.de>
4392
4393         [BZ #22927]
4394         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
4395         creating the first helper thread failed.
4396
4397 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4398
4399         * sysdeps/mach/hurd/msync.c: New file.
4400
4401 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4402
4403         * support/shell-container.c (copy_func): Call
4404         support_copy_file_range instead of copy_file_range to support
4405         cross-device copies.
4406
4407 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4408
4409         * support/test-container.c: Include <libc-pointer-arith.h> for
4410         ALIGN_UP.
4411
4412 2018-11-01  Zong Li  <zong@andestech.com>
4413
4414         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
4415         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
4416         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
4417         (__FP_FRAC_SET_8): Add implementation for RV32 use.
4418
4419         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
4420         variable to avoid overlap arguments.
4421
4422 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
4423
4424         * posix/bug-regex22.c (main): Use puts with distinct error
4425         messages for unexpected success of re_compile_pattern, not printf
4426         with NULL argument to %s.
4427
4428         * stdio-common/bug22.c: Include <libc-diag.h>.
4429         (do_test): Disable -Wformat-overflow= warnings around fprintf
4430         calls outputting more than INT_MAX characters.
4431         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
4432         around printf call with NULL %s argument.
4433
4434         [BZ #23848]
4435         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
4436         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
4437         Undefine.
4438         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4439         (__ASSUME_RECVMSG_SYSCALL): Likewise.
4440         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4441         (__ASSUME_SENDTO_SYSCALL): Likewise.
4442         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4443         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
4444         [!__arch64__].
4445         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4446         (__ASSUME_CONNECT_SYSCALL): Likewise.
4447         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4448         (__ASSUME_RECVFROM_SYSCALL): Likewise.
4449         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
4450         Define.
4451         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
4452         Likewise.
4453         [__LINUX_KERNEL_VERSION >= 0x040400]
4454         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
4455         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
4456         Remove.
4457         (listen): Likewise.
4458         (setsockopt): Likewise.
4459
4460 2018-11-01  Fredrik Noring  <noring@nocrew.org>
4461
4462         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
4463         with the ISA override.
4464
4465 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
4466
4467         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
4468         #endif.
4469
4470 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4471
4472         * manual/errno.texi (EIEIO): Document how translators should
4473         translate the error message.
4474         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
4475         printing trailing whitespaces refused by git.
4476         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
4477         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
4478         * hurd/Makefile (user-interfaces): Add pci.
4479
4480 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
4481
4482         * conform/linknamespace.py: New file.
4483         * conform/linknamespace.pl: Remove file.
4484         * conform/Makefile ($(linknamespace-header-tests)): Use
4485         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
4486         option.
4487
4488 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4489
4490         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
4491         memory leaks.
4492
4493 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4494
4495         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
4496
4497 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4498
4499         * stdlib/tst-strtod-overflow.c (do_test): Switch to
4500         support_blob_repeat.
4501
4502 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4503
4504         Avoid spurious test failures in stdlib/test-bz22786.
4505         * support/Makefile (libsupport-routines): Add blob_repeat.
4506         (tests): Add tst-support_blob_repeat.
4507         * support/blob_repeat.h: New file.
4508         * support/blob_repeat.c: Likewise.
4509         * support/tst-support_blob_repeat.c: Likewise.
4510         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
4511         support_blob_repeat_allocate.
4512
4513 2018-10-30  Andreas Schwab  <schwab@suse.de>
4514
4515         [BZ #23125]
4516         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
4517         Don't use tail call.
4518         * elf/tst-unwind-main.c: New file.
4519         * elf/Makefile (tests): Add tst-unwind-main.
4520         (CFLAGS-tst-unwind-main.c): Define.
4521
4522 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
4523
4524         [BZ #23791]
4525         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
4526         n_cs_precedes to 0.
4527         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
4528
4529 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
4530
4531         * conform/glibcconform.py: Do not import shutil.
4532         (list_exported_functions): Use tempfile.TemporaryDirectory instead
4533         of mkdtemp.
4534
4535         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
4536         critic_missing for versions before 3.4.
4537         * configure: Regenerated.
4538         * manual/install.texi (Tools for Compilation): Document
4539         requirement for Python to build glibc.
4540         * INSTALL: Regenerated.
4541         * Rules [PYTHON]: Make code unconditional.
4542         * benchtests/Makefile [PYTHON]: Likewise.
4543         * conform/Makefile [PYTHON]: Likewise.
4544         * manual/Makefile [PYTHON]: Likewise.
4545         * math/Makefile [PYTHON]: Likewise.
4546
4547 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4548
4549         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
4550         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
4551         answer to interrupt_operation, return EIEIO instead of EINTR.
4552         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
4553         _hurd_intr_rpc_msg_about_to global point to start of controlled
4554         assembly snippet. Make it check canceled flag.
4555         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
4556         the _hurd_intr_rpc_msg_about_to point.
4557         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
4558         issue, remove cancel flag check.
4559
4560 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
4561
4562         * scripts/build-many-glibcs.py: Remove compatibility for missing
4563         os.cpu_count and re.fullmatch.
4564
4565 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4566
4567         [BZ #23822]
4568         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
4569         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
4570         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
4571
4572 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4573
4574         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
4575         macro.
4576
4577 2018-10-25  Florian Weimer  <fweimer@redhat.com>
4578
4579         [BZ #23562]
4580         [BZ #23821]
4581         XFAIL siginfo_t si_band conform test on sparc64.
4582         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
4583         (__SI_BAND_TYPE): Only override long int default type on sparc64.
4584         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
4585         (conformtest-xfail-conds): Add sparc64-linux.
4586         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
4587         sparc64.
4588         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
4589
4590 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4591
4592         * elf/elf.h (NT_MIPS_DSP): New macro.
4593         (NT_MIPS_FP_MODE): Likewise.
4594
4595 2018-10-25  Zong Li  <zong@andestech.com>
4596
4597         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
4598         name by adding the file extension (.so).
4599
4600 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4601
4602         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
4603         (test-xfail-ISO11/threads.h/linknamespace,
4604         test-xfail-ISO11/threads.h/conform): Add.
4605
4606 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
4607
4608         * math/gen-libm-test.py: Import os.
4609         (ALL_FLOATS_MANUAL): New constant.
4610         (ALL_FLOATS_SUFFIX): Likewise.
4611         (Ulps.all_functions): New function.
4612         (real_all_ulps): Likewise.
4613         (generate_err_table_sub): Likewise.
4614         (generate_err_table): Likewise.
4615         (main): Handle -s and -m options.
4616         * manual/libm-err-tab.pl: Remove.
4617         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
4618         instead of libm-err-tab.pl.
4619         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
4620         != no].
4621         * manual/install.texi (Tools for Compilation): Document
4622         requirement for Python to build manual.
4623         * INSTALL: Regenerated.
4624
4625 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4626
4627         * bits/time64.h: New file.
4628         * include/time.h: Replace internal_time_t with __time64_t.
4629         * posix/bits/types (__time64_t): Add.
4630         * stdlib/Makefile: Add bits/time64.h to includes.
4631         * time/tzfile.c: Replace internal_time_t with __time64_t.
4632
4633 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4634
4635         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
4636         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
4637         __posix_spawn_file_actions_init, __posix_spawnattr_init,
4638         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
4639         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
4640         prototype.
4641         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
4642         * posix/spawn_faction_addclose.c
4643         (__posix_spawn_file_actions_addclose): Add hidden definition.
4644         * posix/spawn_faction_adddup2.c
4645         (__posix_spawn_file_actions_adddup2): Likewise.
4646         * posix/spawn_faction_destroy.c
4647         (__posix_spawn_file_actions_destroy): Likewise.
4648         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
4649         Likewise.
4650         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
4651         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
4652         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
4653         Likewise.
4654         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
4655         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
4656         Likewise.
4657
4658 2018-10-24  Andreas Schwab  <schwab@suse.de>
4659
4660         [BZ #18093]
4661         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
4662         format cache.
4663         * elf/cache.c (print_cache): Likewise.
4664
4665 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4666
4667         * bits/timesize.h: New file.
4668         * stdlib/Makefile (headers): Add bits/timesize.h.
4669         * sysdeps/unix/sysv/linux/bits/msq-pad.h
4670         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
4671         * sysdeps/unix/sysv/linux/bits/sem-pad.h
4672         (__SEM_PAD_AFTER_TIME): Likewise.
4673         * sysdeps/unix/sysv/linux/bits/shm-pad.h
4674         (__SHM_PAD_AFTER_TIME): Likewise.
4675         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
4676         (__MSQ_PAD_BEFORE_TIME): Likewise.
4677         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
4678         (__SEM_PAD_BEFORE_TIME): Likewise.
4679         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
4680         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4681         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
4682         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
4683         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
4684         (__MSQ_PAD_BEFORE_TIME): Likewise.
4685         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
4686         (__SEM_PAD_BEFORE_TIME): Likewise.
4687         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
4688         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4689         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
4690         (__MSQ_PAD_BEFORE_TIME): Likewise.
4691         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
4692         (__SEM_PAD_BEFORE_TIME): Likewise.
4693         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
4694         (__SHM_PAD_BEFORE_TIME): Likewise.
4695         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
4696         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4697         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
4698
4699 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
4700
4701         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
4702         USE_RDTSCP is defined.
4703         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
4704         USE_RDTSCP is defined.
4705
4706 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4707
4708         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
4709         defined.
4710
4711         [BZ #23709]
4712         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
4713         independently of other flags.
4714
4715 2018-10-23  Florian Weimer  <fweimer@redhat.com>
4716
4717         * time/tst-mktime2.c (N_STRINGS): Remove.
4718         (set_timezone): New function.
4719         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
4720         (mktime_test1): Report localtime failure and check errno value.
4721         Use TEST_COMPARE.
4722         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
4723         (do_test): Remove alarm call. Use set_timezone and array_length.
4724
4725 2018-10-23  Andreas Schwab  <schwab@suse.de>
4726
4727         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
4728         (__start_context): Use END instead of PSEUDO_END.
4729
4730 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
4731
4732         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4733         version to 4.19.
4734
4735         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4736         version to 4.19.
4737
4738         [BZ #23793]
4739         * wcsmbs/c32rtomb.c: New file.
4740         * wcsmbs/mbrtoc32.c: Likewise.
4741         * wcsmbs/tst-c32-state.c: Likewise.
4742         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
4743         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
4744         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
4745         (tests): Add tst-c32-state.
4746         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4747         $(gen-locales).
4748
4749 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4750
4751         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4752         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4753
4754 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4755
4756         [BZ #23794]
4757         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4758         pair and return 0 in that case, and use saved character to
4759         interpret following character.
4760         * wcsmbs/tst-c16-surrogate.c: New file.
4761         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4762         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4763         Depend on $(gen-locales)
4764
4765 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4766
4767         [BZ #23562]
4768         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4769         (struct siginfo_t): Use correct type for si_band.
4770
4771 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4772
4773         [BZ #23689]
4774         * resource/bits/types/struct_rusage.h (struct rusage): Update
4775         comment on struct.  Remove extraneous field comment.
4776
4777 2018-10-18  David S. Miller  <davem@davemloft.net>
4778
4779         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4780         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4781         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4782         sysdep_routines in subdir elf.
4783         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4784         version for __vdso_clock_gettime.
4785         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4786         Define.
4787         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4788         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4789
4790         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4791
4792 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4793
4794         * sysdeps/i386/init-arch.h: Removed.
4795         * sysdeps/i386/i586/init-arch.h: Likewise.
4796         * sysdeps/i386/i686/init-arch.h: Likewise.
4797         * sysdeps/i386/i686/hp-timing.h: Likewise.
4798         * sysdeps/x86_64/hp-timing.h: Likewise.
4799         * sysdeps/i386/isa.h: New file.
4800         * sysdeps/i386/i586/isa.h: Likewise.
4801         * sysdeps/i386/i686/isa.h: Likewise.
4802         * sysdeps/x86_64/isa.h: Likewise.
4803         * sysdeps/x86/hp-timing.h: New file.
4804         * sysdeps/x86/init-arch.h: Include <isa.h>.
4805
4806 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4807
4808         * math/libm-test-pow.inc (pow_test_data): Do not allow
4809         divide-by-zero exception for pow(+/- 0, -Inf).
4810
4811 2018-10-17  Zack Weinberg  <zackw@panix.com>
4812
4813         * manual/job.texi (Job Control is Optional): Remove node, as
4814         job control has not been optional in quite some time.
4815         (Job Control): Mention briefly that systems older than
4816         POSIX.1-2001 might not support job control.
4817         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4818         defined on systems conforming to POSIX.1-2001.
4819
4820 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4821
4822         [BZ #22062]
4823         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4824         indentation.
4825         * (__gconv_read_conf): Mark function static.
4826         * (once): New static variable.
4827         * (__gconv_load_conf): New function.
4828         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4829         * iconv/gconv_db.c (once): Remove static variable.
4830         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4831         __gconv_read_conf.
4832         * (__gconv_find_transform): Likewise.
4833         * iconv/tst-iconv-mt.c: New test.
4834         * iconv/Makefile: Add tst-iconv_mt.
4835
4836 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4837
4838         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4839         bits/shm-pad.h.
4840         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4841         (shmatt_t): Define as __syscall_ulong_t.
4842         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4843         and [__SHM_PAD_AFTER_TIME].
4844         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4845         Define shm_segsz and associated padding based on
4846         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4847         Use __syscall_ulong_t instead of unsigned long int.
4848         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4849         unsigned long int.
4850         [__USE_MISC] (struct shm_info): Likewise.
4851         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4852         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4853         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4854         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4855         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4856         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4857         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4858         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4859         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4860         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4861         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4862
4863         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4864         bits/shmlba.h.
4865         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4866         (SHMLBA): Remove macro.
4867         (__getpagesize): Remove function declaration.
4868         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4869         <bits/shmlba.h>.
4870         (SHMLBA): Remove macro.
4871         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4872         <bits/shmlba.h>.
4873         (SHMLBA): Remove macro.
4874         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4875         <bits/shmlba.h>.
4876         (SHMLBA): Remove macro.
4877         (__getpagesize): Remove function declaration.
4878         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4879         <bits/shmlba.h>.
4880         (SHMLBA): Remove macro.
4881         (__getshmlba): Remove function declaration.
4882         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4883         (SHMLBA): Remove macro.
4884         (__getpagesize): Remove function declaration.
4885         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4886         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4887         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4888         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4889         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4890         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4891         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4892         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4893         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4894         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4895
4896 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4897
4898         [BZ #23275]
4899         * nptl/tst-mutex10.c: New File.
4900         * nptl/Makefile (tests): Add tst-mutex10.
4901         (tst-mutex10-ENV): New variable.
4902         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4903         Ensure that elision path is used if elision is available.
4904         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4905         Likewise.
4906         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4907         Likewise.
4908         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4909         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4910         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4911         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4912         Likewise.
4913         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4914         (__pthread_mutex_cond_lock_adjust): Likewise.
4915         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4916         Likewise.
4917         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4918         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4919         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4920         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4921         Add comments.
4922         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4923         Use atomic_load_relaxed and atomic_store_relaxed.
4924         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4925         Use atomic_store_relaxed.
4926
4927 2018-10-17  Andreas Schwab  <schwab@suse.de>
4928
4929         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4930         * crypt/badsalttest.c (TIMEOUT): Likewise.
4931         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4932         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4933         * io/test-lfs.c (TIMEOUT): Likewise.
4934         * libio/tst-atime.c (TIMEOUT): Likewise.
4935         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4936         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4937         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4938         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4939         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4940         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4941         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4942         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4943         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4944         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4945         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4946         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4947         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4948         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4949         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4950         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4951         * nptl/tst-once2.c (TIMEOUT): Likewise.
4952         * nptl/tst-once3.c (TIMEOUT): Likewise.
4953         * nptl/tst-once4.c (TIMEOUT): Likewise.
4954         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4955         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4956         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4957         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4958         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4959         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4960         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4961         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4962         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4963         * posix/tst-chmod.c (TIMEOUT): Likewise.
4964         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4965         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4966         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4967         * posix/tst-regex2.c (TIMEOUT): Likewise.
4968         * posix/tst-waitid.c (TIMEOUT): Likewise.
4969         * rt/tst-aio.c (TIMEOUT): Likewise.
4970         * rt/tst-aio10.c (TIMEOUT): Likewise.
4971         * rt/tst-aio4.c (TIMEOUT): Likewise.
4972         * rt/tst-aio5.c (TIMEOUT): Likewise.
4973         * rt/tst-aio6.c (TIMEOUT): Likewise.
4974         * rt/tst-aio64.c (TIMEOUT): Likewise.
4975         * rt/tst-aio7.c (TIMEOUT): Likewise.
4976         * rt/tst-aio9.c (TIMEOUT): Likewise.
4977         * rt/tst-clock.c (TIMEOUT): Likewise.
4978         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4979         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4980         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4981         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4982         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4983         * rt/tst-timer4.c (TIMEOUT): Likewise.
4984         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4985         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4986         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4987         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4988         * time/tst-ftime.c (TIMEOUT): Likewise.
4989         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4990
4991 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4992
4993         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4994         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4995         for thunderX2.
4996
4997 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4998
4999         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5000         bits/sem-pad.h.
5001         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
5002         instead of <bits/wordsize.h>.
5003         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
5004         and [__SEM_PAD_AFTER_TIME].
5005         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
5006         __syscall_ulong_t instead of unsigned long int.
5007         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
5008         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
5009         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
5010         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
5011         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
5012         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
5013         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
5014         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
5015         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
5016         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
5017         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
5018
5019 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
5020
5021         regex: simplify by using intprops.h
5022         [BZ#23744]
5023         * posix/regex_internal.h [_LIBC]: Include intprops.h.
5024         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
5025         intprops.h defines them.
5026
5027         regex: __builtin_expect → __glibc_unlikely
5028         [BZ#23744]
5029         This refactoring was prompted by a problem when the regex code is
5030         used as part of Gnulib and when the builder’s compiler does not grok
5031         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
5032         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
5033         Although this refactoring does not fix the problem directly,
5034         we might as well have Gawk use the now-preferred glibc style for when
5035         __builtin_expect is unavailable.
5036         * posix/regex_internal.h (BE): Remove.
5037         All uses replaced by __glibc_unlikely or __glibc_likely.
5038
5039 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
5040
5041         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5042         bits/msq-pad.h.
5043         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
5044         instead of <bits/wordsize.h>.
5045         (msgqnum_t): Define as __syscall_ulong_t.
5046         (msglen_t): Likewise.
5047         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
5048         and [__MSQ_PAD_AFTER_TIME].
5049         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
5050         __syscall_ulong_t instead of unsigned long int.
5051         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
5052         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
5053         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
5054         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
5055         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
5056         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
5057         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
5058         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
5059         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
5060         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
5061         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
5062
5063 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
5064
5065         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
5066         (struct shmid_ds): Condition padding after time fields on
5067         [__WORDSIZE == 32].
5068         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
5069         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
5070         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5071
5072         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
5073         (struct semid_ds): Condition padding after time fields on
5074         [__WORDSIZE == 32].
5075         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
5076         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
5077         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
5078         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
5079
5080         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
5081         (struct msqid_ds): Condition padding after time fields on
5082         [__WORDSIZE == 32].
5083         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
5084         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
5085         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
5086         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
5087
5088 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5089
5090         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
5091
5092 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5093
5094         * libio/tst-readline.c (TIMEOUT): Define.
5095
5096 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
5097
5098         mktime fix for Gnulib + coreutils
5099         [BZ#23745]
5100         This fix affects only Gnulib.  Problem discovered when
5101         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
5102         * time/mktime.c:
5103         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
5104         Do not define since it is not used.  Defining an unused static
5105         function prompts a warning from GCC when Coreutils is configured
5106         with --enable-gcc-warnings.
5107
5108 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
5109
5110         * benchtests/scripts/compare_bench.py (main): set float type on
5111         threshold argument.
5112
5113 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
5114
5115         [BZ #23740]
5116         * localedata/locales/kl_GL (mon): Update, the relative case.
5117         (alt_mon): Add, fill with month names in the nominative case.
5118         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
5119         (d_fmt): Set to "%b %d %Y".
5120
5121 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
5122
5123         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
5124         <bits/mman-linux.h>.
5125         (PROT_READ): Don't define here.
5126         (PROT_WRITE): Likewise.
5127         (PROT_EXEC): Likewise.
5128         (PROT_NONE): Likewise.
5129         (PROT_GROWSDOWN): Likewise.
5130         (PROT_GROWSUP): Likewise.
5131         (MAP_SHARED): Likewise.
5132         (MAP_PRIVATE): Likewise.
5133         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
5134         [__USE_MISC] (MAP_FILE): Likewise.
5135         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
5136         [__USE_MISC] (MAP_ANON): Likewise.
5137         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
5138         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
5139         (MCL_CURRENT): Likewise.
5140         (MCL_FUTURE): Likewise.
5141         (MCL_ONFAULT): Likewise.
5142         [__USE_MISC] (MADV_NORMAL): Likewise.
5143         [__USE_MISC] (MADV_RANDOM): Likewise.
5144         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
5145         [__USE_MISC] (MADV_WILLNEED): Likewise.
5146         [__USE_MISC] (MADV_DONTNEED): Likewise.
5147         [__USE_MISC] (MADV_FREE): Likewise.
5148         [__USE_MISC] (MADV_REMOVE): Likewise.
5149         [__USE_MISC] (MADV_DONTFORK): Likewise.
5150         [__USE_MISC] (MADV_DOFORK): Likewise.
5151         [__USE_MISC] (MADV_HWPOISON): Likewise.
5152         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
5153         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
5154         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
5155         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
5156         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
5157         (__MAP_ANONYMOUS): New macro.
5158         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
5159         <bits/mman-linux.h> inclusion.
5160         (MAP_FIXED): Likewise.
5161         (MS_SYNC): Likewise.
5162         (MS_ASYNC): Likewise.
5163         (MS_INVALIDATE): Likewise.
5164         [__USE_MISC] (MADV_MERGEABLE): Likewise.
5165         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
5166         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
5167         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
5168         [__USE_MISC] (MADV_DONTDUMP): Likewise.
5169         [__USE_MISC] (MADV_DODUMP): Likewise.
5170         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
5171         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
5172
5173         [BZ #23735]
5174         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
5175         Define.
5176         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
5177         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
5178         Add test-nldbl-redirect.
5179         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
5180         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
5181         $(objpfx)libnldbl_nonshared.a.
5182
5183 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
5184
5185         * support/support.h (support_objdir_elf_ldso): New variable.
5186         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
5187         * support/Makefile (CFLAGS-support_paths.c): Add definition
5188         for OBJDIR_ELF_LDSO_PATH.
5189         * support/test-container.c (main): Search for the ld.so
5190         which is also used by the testsuite.
5191
5192 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
5193
5194         [BZ #20209]
5195         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
5196         should be "sap" rather than "sab".
5197         (day): Fix spelling of Sunday, should be "sapaat" rather than
5198         "sabaat".
5199
5200 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
5201
5202         * math/libm-test-fma.inc (fma_test_data): Add more tests.
5203
5204 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
5205
5206         [BZ #19444]
5207         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
5208         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
5209         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
5210
5211 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5212
5213         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
5214
5215 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
5216
5217         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
5218         Add -mrtm.
5219         (CFLAGS-elision-unlock.c): Likewise.
5220         (CFLAGS-elision-timed.c): Likewise.
5221         (CFLAGS-elision-trylock.c): Likewise.
5222         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
5223
5224 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5225
5226         [BZ #21037]
5227         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
5228         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
5229         new fd_to_filename interface.
5230         * libio/freopen64.c (freopen64): Likewise.
5231         * libio/tst-memstream.h: New file.
5232         * libio/tst-memstream4.c: Likewise.
5233         * libio/tst-wmemstream4.c: Likewise.
5234         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
5235         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
5236         and remove internal dynamic allocation.
5237
5238 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
5239
5240         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
5241         (MREMAP_MAYMOVE): Do not define here.
5242         [__USE_GNU] (MREMAP_FIXED): Likewise.
5243         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
5244         (MREMAP_MAYMOVE): Define here instead.
5245         [__USE_GNU] (MREMAP_FIXED): Likewise.
5246         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
5247         (MREMAP_MAYMOVE): Remove.
5248         [__USE_GNU] (MREMAP_FIXED): Likewise.
5249
5250 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
5251
5252         * math/fromfp.h: Do not include <math_private.h>.
5253         * math/s_cacosh_template.c: Likewise.
5254         * math/s_casin_template.c: Likewise.
5255         * math/s_casinh_template.c: Likewise.
5256         * math/s_ccos_template.c: Likewise.
5257         * math/s_cproj_template.c: Likewise.
5258         * math/s_fdim_template.c: Likewise.
5259         * math/s_fmaxmag_template.c: Likewise.
5260         * math/s_fminmag_template.c: Likewise.
5261         * math/s_iseqsig_template.c: Likewise.
5262         * math/s_ldexp_template.c: Likewise.
5263         * math/s_nextdown_template.c: Likewise.
5264         * math/w_log1p_template.c: Likewise.
5265         * math/w_scalbln_template.c: Likewise.
5266         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5267         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5268         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5269         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5270         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
5271         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
5272         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
5273         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
5274         * sysdeps/i386/fpu/s_atanl.c: Likewise.
5275         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
5276         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
5277         * sysdeps/i386/fpu/s_fdim.c: Likewise.
5278         * sysdeps/i386/fpu/s_logbl.c: Likewise.
5279         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5280         * sysdeps/i386/fpu/s_significandl.c: Likewise.
5281         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
5282         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
5283         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5284         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5285         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5286         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5287         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5288         * sysdeps/ieee754/k_standardf.c: Likewise.
5289         * sysdeps/ieee754/k_standardl.c: Likewise.
5290         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5291         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
5292         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
5293         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
5294         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
5295         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
5296         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5297         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5298         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5299         * sysdeps/ieee754/s_signgam.c: Likewise.
5300         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
5301         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
5302         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
5303         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5304         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5305         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5306         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5307         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5308         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5309         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5310         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5311         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5312         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5313         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5314         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5315         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5316         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5317         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5318         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5319         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5320         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5321         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5322         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5323         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5324         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5325         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5326         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5327         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5328         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5329         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5330         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5331         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5332         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5333         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5334         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5335         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5336         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
5337         <math_private.h>.
5338         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5339
5340 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
5341
5342         [BZ #23716]
5343         * sysdeps/i386/dl-cet.c: Removed.
5344         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
5345         prototype.
5346         (_dl_runtime_profile_shstk): Likewise.
5347         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
5348         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
5349
5350 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5351
5352         [BZ #23579]
5353         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
5354         do_test_with_invalid_iov): New tests.
5355         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
5356         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
5357         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
5358         errno is ENOSYS.
5359         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5360         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5361         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
5362
5363 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
5364
5365         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5366         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
5367         (MATH_REDIRECT_BINARY_ARGS): New macro.
5368         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5369         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
5370         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
5371         header inclusion.
5372         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
5373         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5374         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
5375         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5376         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5377         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5378         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5379         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
5380         Likewise.
5381         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
5382         Likewise.
5383         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
5384         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
5385         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5386         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5387         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
5388         Likewise.
5389         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
5390         Likewise.
5391         * sysdeps/generic/math_private_calls.h
5392         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
5393         Do not declare and define as an inline function.
5394         * math/divtc3.c (__divtc3): Use copysign functions instead of
5395         __copysign variants.
5396         * math/multc3.c (__multc3): Likewise.
5397         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
5398         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
5399         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
5400         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5401         Likewise.
5402         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
5403         (__ieee754_yn): Likewise.
5404         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
5405         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
5406         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
5407         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5408         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
5409         (__sin): Likewise.
5410         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
5411         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5412         Likewise.
5413         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5414         Likewise.
5415         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5416         Likewise.
5417         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
5418         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5419         Likewise.
5420         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
5421         (__ieee754_ynf): Likewise.
5422         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
5423         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5424         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5425         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5426         Likewise.
5427         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
5428         (__ieee754_ynl): Likewise.
5429         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5430         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5431         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5432         Likewise.
5433         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
5434         (__ieee754_ynl): Likewise.
5435         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
5436         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5437         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5438         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5439         Likewise.
5440         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
5441         (__ieee754_ynl)
5442         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
5443         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5444         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
5445         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5446         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5447
5448         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5449         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
5450         using MATH_REDIRECT.
5451         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
5452         header inclusion.
5453         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
5454         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5455         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5456         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
5457         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5458         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5459         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5460         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
5461         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
5462         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
5463         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
5464         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5465         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5466         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5467         (round): Redirect to __round.
5468         (__roundl): Call round instead of __round.
5469         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
5470         Remove macro.
5471         [_ARCH_PWR5X] (__roundf): Likewise.
5472         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
5473         functions instead of __round variants.
5474         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5475         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5476         Likewise.
5477         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5478         Likewise.
5479         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5480         Likewise.
5481         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
5482         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
5483         __lroundl.
5484         (__ieee754_expl): Call roundl instead of __roundl.
5485
5486 2018-09-27  Andreas Schwab  <schwab@suse.de>
5487
5488         [BZ #23717]
5489         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
5490         (do_test): Make st1 static.
5491
5492 2018-09-26  Andreas Schwab  <schwab@suse.de>
5493
5494         [BZ #23707]
5495         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
5496         * elf/Makefile (tests): Add tst-unwind-ctor.
5497         (modules-names): Add tst-unwind-ctor-lib.
5498         ($(objpfx)tst-unwind-ctor): Depend on
5499         $(objpfx)tst-unwind-ctor-lib.so.
5500
5501 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
5502
5503         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
5504         file.  Most contents moved from ....
5505         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
5506         and include <bits/mman-map-flags-generic.h>.
5507         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5508         (sysdep_headers): Add bits/mman-map-flags-generic.h.
5509         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
5510         <bits/mman-map-flags-generic.h>.
5511         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
5512         macros defined in <bits/mman-map-flags-generic.h>.
5513         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
5514         <bits/mman-map-flags-generic.h>.
5515         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
5516         defined in <bits/mman-map-flags-generic.h>.
5517
5518 2018-09-26  Andreas Schwab  <schwab@suse.de>
5519
5520         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
5521         output.
5522
5523 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
5524             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5525             Fangrui Song  <maskray@google.com>
5526
5527         [BZ #20480]
5528         * config.make.in (have-textrel_ifunc): New define.
5529         * configure.ac: Add check if linker supports textrel relocation with
5530         ifunc.
5531         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
5532         tst-ifunc-textrel.
5533         (CFLAGS-tst-ifunc-textrel.c): New rule.
5534         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
5535         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
5536         * elf/tst-ifunc-textrel.c: New file.
5537
5538 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
5539
5540         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5541         <bits/procfs-prregset.h>.
5542         (prgregset_t): Define using __prgregset_t.
5543         (prfpregset_t): Define using __prfpregset_t.
5544         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5545         (sysdep_headers): Add bits/procfs-prregset.h.
5546         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
5547         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
5548         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
5549         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
5550
5551         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5552         <bits/procfs-id.h> and <bits/procfs-extra.h>.
5553         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
5554         pr_uid and pr_gid.
5555         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5556         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
5557         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
5558         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
5559         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
5560         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
5561         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
5562         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
5563         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
5564         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
5565         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
5566         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
5567         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
5568         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
5569         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
5570         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
5571         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
5572         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
5573         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
5574         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
5575         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
5576         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
5577         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
5578         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
5579
5580         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
5581         AArch64 version.  Include <bits/procfs.h>.
5582         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5583         (sysdep_headers): Add bits/procfs.h.
5584         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
5585         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
5586         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
5587         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
5588         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
5589         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
5590         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
5591         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
5592         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
5593         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
5594         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
5595         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
5596         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
5597         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
5598         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
5599         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
5600         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5601
5602 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5603
5604         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
5605         Use libsupport.
5606
5607 2018-09-25  Arjun Shankar  <arjun@redhat.com>
5608
5609         * iconv/gconv_int.h (__gconv_path_elem): Remove.
5610         (__gconv_max_path_elem_len): Likewise.
5611         (__gconv_nmodules): Likewise.
5612         (__gconv_get_path): Likewise.
5613         (path_elem): Move to ...
5614         * iconv/gconv_conf.c: ... here.
5615         (__gconv_get_path): Mark function static.
5616         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
5617         * iconv/gconv_open.c: ... here.
5618
5619 2018-09-24  Andreas Schwab  <schwab@suse.de>
5620
5621         * scripts/haveversions.awk: New file.
5622         * Makerules ($(common-objpfx)Versions.def)
5623         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5624         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5625         Move rules ...
5626         * Makeconfig ($(common-objpfx)Versions.def)
5627         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5628         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5629         ... here.
5630         ($(common-objpfx)Versions.mk): New rule.  Include it.
5631         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
5632         Emit error if build-obsolete-nsl = yes.
5633         * manual/install.texi (Configuring and compiling): Describe
5634         --enable-obsolete-nsl as unavaiable after version 2.28.
5635         * INSTALL: Regenerate.
5636
5637 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5638
5639         * NEWS: Add note about new TLE support on powerpc64le.
5640         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
5641         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
5642         __ununsed1.
5643         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
5644         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
5645         * sysdeps/powerpc/powerpc32/sysdep.h,
5646         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
5647         ABORT_TRANSACTION): Remove macros.
5648         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
5649         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
5650         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
5651         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
5652         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
5653         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
5654         usage.
5655         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
5656
5657 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
5658
5659         [BZ #10425]
5660         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
5661         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
5662         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
5663         which is the same as in it_IT.
5664         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
5665         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
5666
5667 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
5668
5669         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5670         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
5671         using MATH_REDIRECT.
5672         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
5673         header inclusion.
5674         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
5675         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5676         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
5677         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5678         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5679         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5680         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
5681         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
5682         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
5683         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
5684         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5685         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5686         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
5687         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
5688         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5689         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5690         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
5691         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5692         (ceil): Redirect to __ceil.
5693         (floor): Redirect to __floor.
5694         (trunc): Redirect to __trunc.
5695         (__truncl): Call trunc instead of __trunc.
5696         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
5697         Remove macro.
5698         [_ARCH_PWR5X] (__truncf): Likewise.
5699         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
5700         trunc functions instead of __trunc variants.
5701         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5702         Likewise.
5703         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5704         Likewise.
5705         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5706         Likewise.
5707         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5708         Likewise.
5709
5710         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
5711         [__i586__ || __pentium__].
5712         [__i486__]: Handle explicitly.
5713         (HAS_CPUID): Define to 1 if above macros are undefined.
5714         (HAS_I586): Likewise.
5715         (HAS_I686): Likewise.
5716
5717 2018-09-20  Florian Weimer  <fweimer@redhat.com>
5718
5719         * misc/tst-gethostid.c: New file.
5720         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
5721         (tst-gethostid): Link with -ldl.
5722
5723 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
5724
5725         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
5726         value from gethostbyname_r.
5727
5728 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
5729
5730         * stdlib/tst-setcontext9.c (f1): Rename to...
5731         (f1a): ... this.
5732         (f1b): New function implementing lower half of f1 in alternate stack.
5733
5734 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
5735
5736         Fix mktime localtime offset confusion
5737         [BZ #23603]
5738         * include/time.h (__mktime_internal): The localtime offset is now
5739         of type long int instead of time_t.  This is the longstanding type
5740         in glibc, and it is more than enough to represent difference
5741         between localtime and gmtime even if it is 32 bits and time_t is
5742         64.  Changing it now will let us avoid an unnecessary change when
5743         time_t is widened to 64 bits on 32-bit platforms.
5744         * time/mktime-internal.h (mktime_offset_t): Now long int.
5745
5746         Merge mktime, timegm from upstream Gnulib
5747         [BZ #23603][BZ #16346]
5748         This fixes some obscure problems with integer overflow.
5749         Although it looks scary, it is almost all a byte-for-byte copy
5750         from Gnulib, and the Gnulib code has been tested reasonably well.
5751         * include/intprops.h: New file, copied from Gnulib.
5752         * include/verify.h, time/mktime-internal.h:
5753         New tiny files, simplified from Gnulib.
5754         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5755         Do not include config.h if DEBUG_MKTIME is nonzero.
5756         Include stdbool.h, intprops.h, verify.h.
5757         Include string.h only if needed.
5758         Include stdlib.h on MS-Windows.
5759         Include mktime-internal.h.
5760         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5761         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5762         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5763         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5764         simplify later conditionals; default the others to zero.  Use
5765         these conditionals to express only the code needed on the current
5766         platform.  In uses of these conditionals, explicitly spell out how
5767         _LIBC affects things, so it’s easier to review from a glibc
5768         viewpoint.
5769         (WRAPV): Remove; no longer needed now that we have
5770         systematic overflow checking.
5771         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5772         compartmentalize tzset issues.  Move system-dependent tzsettish
5773         code here from mktime.
5774         (verify): Remove; now done by verify.h.  All uses changed.
5775         (long_int): Use a more-conservative definition, to avoid
5776         integer overflow.
5777         (SHR): Remove, replacing with ...
5778         (shr): New function, which means we needn’t worry about side
5779         effects in args, and conversion analysis is simpler.
5780         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5781         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5782         (time_t_avg, time_t_add_ok): Remove.
5783         (mktime_min, mktime_max): New constants.
5784         (leapyear, isdst_differ): Use bool for booleans.
5785         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5786         Use long_int, not time_t, for mktime differences.
5787         (long_int_avg): New function, replacing time_t_avg.
5788         INT_ADD_WRAPV replaces time_t_add_ok.
5789         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5790         All uses changed.
5791         (convert_time): New function.
5792         (ranged_convert): Use it.
5793         (__mktime_internal): Last arg now points to mktime_offset_t, not
5794         time_t.  All uses changed.  This is a no-op on glibc, where
5795         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5796         offset guess.  Directly check for integer overflow instead of
5797         using a heuristic that works only 99.9...% of the time.
5798         Access *OFFSET only once, to avoid an unlikely race if the
5799         compiler delays a load and if this cascades into a signed integer
5800         overflow.
5801         (mktime): Move tzsettish code to my_tzset, and move
5802         localtime_offset to within mktime so that it doesn’t
5803         need a separate ifdef.
5804         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5805         instead of localtime.
5806         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5807         Include mktime-internal.h.
5808         [!_LIBC]: Include config.h and time.h.  Do not include
5809         timegm.h or time_r.h.  Make __mktime_internal a macro,
5810         and include mktime-internal.h to get its declaration.
5811         (timegm): Temporary is now mktime_offset_t, not time_t.
5812         This affects only Gnulib.
5813
5814 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5815
5816         [BZ #23637]
5817         * string/test-strstr.c (pr23637): New function.
5818         (test_main): Add tests with longer needles.
5819         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5820         * string/strstr.c (AVAILABLE): Likewise.
5821
5822 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5823
5824         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5825
5826 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5827
5828         * NEWS: Mention pow improvements.
5829         * math/Makefile (type-double-routines): Add e_pow_log_data.
5830         * sysdeps/generic/math_private.h (__exp1): Remove.
5831         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5832         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5833         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5834         contraction.
5835         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5836         (exp_inline): Remove.
5837         (__ieee754_exp): Only single double input is handled.
5838         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5839         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5840         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5841         (__pow_log_data): Define.
5842         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5843         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5844         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5845         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5846         contraction.
5847         (CFLAGS-e_pow-fma4.c): Likewise.
5848
5849 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5850
5851         Simplify tzfile fstat failure code
5852         [BZ #21716]
5853         * time/tzfile.c (__tzfile_read): Simplify slightly.
5854
5855         Fix tzfile low-memory assertion failure
5856         [BZ #21716]
5857         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5858         when registering time zone abbreviations.
5859
5860 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5861
5862         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5863         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5864         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5865         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5866         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5867         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5868         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5869         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5870         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5871
5872         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5873         __ceil.
5874         (__ceill): Call ceil instead of __ceil.
5875         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5876         __floor.
5877         (__floorl): Call floor instead of __floor.
5878
5879 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5880
5881         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5882         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5883         using MATH_REDIRECT.
5884         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5885         header inclusion.
5886         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5887         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5888         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5889         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5890         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5891         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5892         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5893         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5894         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5895         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5896         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5897         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5898         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5899         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5900         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5901         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5902         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5903         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5904         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5905         Remove macro.
5906         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5907         functions instead of __ceil variants.
5908         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5909         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5910         Likewise.
5911         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5912         Likewise.
5913         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5914         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5915         Likewise.
5916         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5917         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5918
5919         [BZ #21286]
5920         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5921         constant.
5922         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5923         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5924         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5925         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5926         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5927         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5928         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5929         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5930         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5931         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5932         (ILL_BADIADDR): Remove constant.
5933         (TRAP_BRANCH): Likewise.
5934         (TRAP_HWBKPT): Likewise.
5935
5936 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5937
5938         [BZ #23656]
5939         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5940         Remove [_MIPS_SIM = _ABIN32] conditional case.
5941         (struct elf_prpsinfo): Likewise.
5942
5943         [BZ #23649]
5944         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5945         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5946         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5947         Likewise.
5948         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5949         elf_prpsinfo): Likewise.
5950         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5951         elf_prpsinfo): Likewise.
5952         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5953         Likewise.
5954
5955         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5956         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5957         using MATH_REDIRECT.
5958         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5959         header inclusion.
5960         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5961         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5962         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5963         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5964         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5965         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5966         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5967         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5968         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5969         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5970         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5971         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5972         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5973         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5974         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5975         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5976         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5977         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5978         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5980         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5981         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5982         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5983         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5984         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5985         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5986         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5987         __rint variants.
5988         * math/e_scalbf.c (invalid_fn): Likewise.
5989         * math/e_scalbl.c (invalid_fn): Likewise.
5990         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5991         Likewise.
5992         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5993         Likewise.
5994         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5995         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5996         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5997         Likewise.
5998         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5999         Likewise.
6000         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
6001         Likewise.
6002         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
6003         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
6004
6005         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
6006         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
6007         New macro.
6008         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
6009         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
6010         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
6011         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
6012         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
6013         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
6014         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
6015         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
6016         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
6017         && !NO_MATH_REDIRECT] (floor): Likewise.
6018         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
6019         header inclusion.
6020         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
6021         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6022         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6023         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
6024         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6025         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6026         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6027         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
6028         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
6029         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
6030         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
6031         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
6032         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6033         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6034         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
6035         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
6036         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
6037         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
6038         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
6039         Remove macro.
6040         [_ARCH_PWR5X] (__floorf): Likewise.
6041         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
6042         inline function.
6043         [__SSE4_1__] (__floorf): Likewise.
6044         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
6045         instead of __floor variants.
6046         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
6047         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
6048         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
6049         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
6050         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
6051         * math/w_tgamma_compat.c (__tgamma): Likewise.
6052         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
6053         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
6054         * math/w_tgammal_compat.c (__tgammal): Likewise.
6055         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
6056         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
6057         Likewise.
6058         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
6059         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
6060         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
6061         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
6062         Likewise.
6063         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
6064         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
6065         Likewise.
6066         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
6067         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
6068         Likewise.
6069         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
6070         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
6071         Likewise.
6072         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
6073         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
6074         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
6075         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
6076         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
6077         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
6078
6079 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
6080
6081         * elf/Makefile (modules-names-tests): New variable.
6082
6083 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6084
6085         * NEWS: Mention log2 improvements.
6086         * math/Makefile (type-double-routines): Add e_log2_data.
6087         * sysdeps/i386/fpu/e_log2_data.c: New file.
6088         * sysdeps/ia64/fpu/e_log2_data.c: New file.
6089         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
6090         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
6091         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
6092         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
6093         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
6094
6095 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6096
6097         * NEWS: Mention log improvement.
6098         * math/Makefile (type-double-routines): Add e_log_data.
6099         * sysdeps/i386/fpu/e_log_data.c: New file.
6100         * sysdeps/ia64/fpu/e_log_data.c: New file.
6101         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
6102         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
6103         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
6104         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
6105         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
6106         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
6107
6108 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
6109             Xuepeng Guo  <xuepeng.guo@intel.com>
6110
6111         [BZ #23606]
6112         * sysdeps/i386/start.S: Include <sysdep.h>
6113         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
6114         enabled.  Add cfi_undefined (eip).
6115
6116 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
6117
6118         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
6119         (MOVQ): Likewise.
6120         (EXTRACT_WORDS64): Likewise.
6121         (INSERT_WORDS64): Likewise.
6122         (GET_FLOAT_WORD): Likewise.
6123         (SET_FLOAT_WORD): Likewise.
6124
6125         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
6126         argument.
6127         (Config.build_gcc): Use --disable-libsanitizer for first GCC
6128         build, but not for second build if --full-gcc.  Use
6129         --enable-languages=all for second build if --full-gcc.
6130         (get_parser): Add --full-gcc option.
6131         (main): Update call to Context.
6132
6133 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
6134
6135         [BZ #10797]
6136         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
6137         Single Quotation Mark).
6138         (thousands_sep): Likewise.
6139         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
6140         * localedata/locales/it_IT (thousands_sep): Use ".".
6141         (grouping): Use "3;3".
6142
6143 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
6144
6145         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6146         x86_64 and i686 configs using --enable-obsolete-rpc
6147         --enable-obsolete-nsl.
6148
6149 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6150
6151         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
6152
6153 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6154
6155         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
6156         Increment size of new_argv by one.
6157
6158 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
6159
6160         [BZ #17426]
6161         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
6162         * localedata/locales/ar_IN (d_fmt): Likewise.
6163         * localedata/locales/bhb_IN (d_fmt): Likewise.
6164         * localedata/locales/bho_IN (d_fmt): Likewise.
6165         * localedata/locales/bn_BD (d_fmt): Likewise.
6166         * localedata/locales/bn_IN (d_fmt): Likewise.
6167         * localedata/locales/doi_IN (d_fmt): Likewise.
6168         * localedata/locales/gu_IN (d_fmt): Likewise.
6169         * localedata/locales/hi_IN (d_fmt): Likewise.
6170         * localedata/locales/hne_IN (d_fmt): Likewise.
6171         * localedata/locales/kn_IN (d_fmt): Likewise.
6172         * localedata/locales/mag_IN (d_fmt): Likewise.
6173         * localedata/locales/mai_IN (d_fmt): Likewise.
6174         * localedata/locales/mjw_IN (d_fmt): Likewise.
6175         * localedata/locales/ml_IN (d_fmt): Likewise.
6176         * localedata/locales/mni_IN (d_fmt): Likewise.
6177         * localedata/locales/mr_IN (d_fmt): Likewise.
6178         * localedata/locales/pa_IN (d_fmt): Likewise.
6179         * localedata/locales/raj_IN (d_fmt): Likewise.
6180         * localedata/locales/sat_IN (d_fmt): Likewise.
6181         * localedata/locales/sd_IN (d_fmt): Likewise.
6182         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
6183         * localedata/locales/ta_IN (d_fmt): Likewise.
6184         * localedata/locales/ta_LK (d_fmt): Likewise.
6185         * localedata/locales/tcy_IN (d_fmt): Likewise.
6186         * localedata/locales/ur_IN (d_fmt): Likewise.
6187
6188         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
6189         * localedata/locales/ks_IN (d_fmt): Likewise.
6190         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
6191
6192         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
6193         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
6194         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
6195         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
6196
6197 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6198
6199         * NEWS: Mention exp and exp2 improvements.
6200         * math/Makefile (libm-support): Remove t_exp.
6201         (type-double-routines): Add math_err and e_exp_data.
6202         * sysdeps/aarch64/libm-test-ulps: Update.
6203         * sysdeps/arm/libm-test-ulps: Update.
6204         * sysdeps/i386/fpu/e_exp_data.c: New file.
6205         * sysdeps/i386/fpu/math_err.c: New file.
6206         * sysdeps/i386/fpu/t_exp.c: Remove.
6207         * sysdeps/ia64/fpu/e_exp_data.c: New file.
6208         * sysdeps/ia64/fpu/math_err.c: New file.
6209         * sysdeps/ia64/fpu/t_exp.c: Remove.
6210         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
6211         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
6212         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
6213         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
6214         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
6215         * sysdeps/ieee754/dbl-64/math_config.h: New file.
6216         * sysdeps/ieee754/dbl-64/math_err.c: New file.
6217         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
6218         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
6219         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
6220         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
6221         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
6222         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
6223         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
6224         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6225         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6226
6227 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
6228
6229         * sysdeps/alpha/fpu/math_private.h: Remove.
6230
6231         * sysdeps/generic/math_private.h
6232         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
6233         Move this inline function ....
6234         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
6235         * include/math.h [!_ISOMAC]: To here....
6236
6237 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
6238
6239         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
6240         code ....
6241         [!FE_HAVE_ROUNDING_MODES]: And this code ....
6242         * include/fenv.h [!_ISOMAC]: ... to here.
6243         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
6244         (feraiseexcept): Likewise.
6245         * math/fromfp.h: Do not include <fenv_private.h>.
6246         * math/s_cexp_template.c: Likewise.
6247         * math/s_csin_template.c: Likewise.
6248         * math/s_csinh_template.c: Likewise.
6249         * math/s_ctan_template.c: Likewise.
6250         * math/s_ctanh_template.c: Likewise.
6251         * math/s_iseqsig_template.c: Likewise.
6252         * math/w_acos_compat.c: Likewise.
6253         * math/w_acosf_compat.c: Likewise.
6254         * math/w_acosl_compat.c: Likewise.
6255         * math/w_asin_compat.c: Likewise.
6256         * math/w_asinf_compat.c: Likewise.
6257         * math/w_asinl_compat.c: Likewise.
6258         * math/w_j0_compat.c: Likewise.
6259         * math/w_j0f_compat.c: Likewise.
6260         * math/w_j0l_compat.c: Likewise.
6261         * math/w_j1_compat.c: Likewise.
6262         * math/w_j1f_compat.c: Likewise.
6263         * math/w_j1l_compat.c: Likewise.
6264         * math/w_jn_compat.c: Likewise.
6265         * math/w_jnf_compat.c: Likewise.
6266         * math/w_log10_compat.c: Likewise.
6267         * math/w_log10f_compat.c: Likewise.
6268         * math/w_log10l_compat.c: Likewise.
6269         * math/w_log2_compat.c: Likewise.
6270         * math/w_log2f_compat.c: Likewise.
6271         * math/w_log2l_compat.c: Likewise.
6272         * math/w_log_compat.c: Likewise.
6273         * math/w_logf_compat.c: Likewise.
6274         * math/w_logl_compat.c: Likewise.
6275         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6276         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6277         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6278         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6279         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6280         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6281         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6282         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6283         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6284         * sysdeps/ieee754/k_standardl.c: Likewise.
6285         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6286         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6287         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6288         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6289         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6290         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6291         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6292         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6293         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6295         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6296         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6297         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6298         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6299         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6300         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6302         * math/w_ilogb_template.c: Include <fenv.h> instead of
6303         <fenv_private.h>.
6304         * math/w_llogb_template.c: Likewise.
6305         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6306         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6307
6308 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
6309
6310         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
6311         * math/fromfp.h: Include <fenv_private.h>.
6312         * math/math-narrow.h: Likewise.
6313         * math/s_cexp_template.c: Likewise.
6314         * math/s_csin_template.c: Likewise.
6315         * math/s_csinh_template.c: Likewise.
6316         * math/s_ctan_template.c: Likewise.
6317         * math/s_ctanh_template.c: Likewise.
6318         * math/s_iseqsig_template.c: Likewise.
6319         * math/w_acos_compat.c: Likewise.
6320         * math/w_acosf_compat.c: Likewise.
6321         * math/w_acosl_compat.c: Likewise.
6322         * math/w_asin_compat.c: Likewise.
6323         * math/w_asinf_compat.c: Likewise.
6324         * math/w_asinl_compat.c: Likewise.
6325         * math/w_ilogb_template.c: Likewise.
6326         * math/w_j0_compat.c: Likewise.
6327         * math/w_j0f_compat.c: Likewise.
6328         * math/w_j0l_compat.c: Likewise.
6329         * math/w_j1_compat.c: Likewise.
6330         * math/w_j1f_compat.c: Likewise.
6331         * math/w_j1l_compat.c: Likewise.
6332         * math/w_jn_compat.c: Likewise.
6333         * math/w_jnf_compat.c: Likewise.
6334         * math/w_llogb_template.c: Likewise.
6335         * math/w_log10_compat.c: Likewise.
6336         * math/w_log10f_compat.c: Likewise.
6337         * math/w_log10l_compat.c: Likewise.
6338         * math/w_log2_compat.c: Likewise.
6339         * math/w_log2f_compat.c: Likewise.
6340         * math/w_log2l_compat.c: Likewise.
6341         * math/w_log_compat.c: Likewise.
6342         * math/w_logf_compat.c: Likewise.
6343         * math/w_logl_compat.c: Likewise.
6344         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
6345         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
6346         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
6347         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
6348         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6349         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6350         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6351         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6352         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6353         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6354         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6355         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6356         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
6357         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
6358         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6359         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
6360         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6361         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6362         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6363         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6364         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6365         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6366         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6367         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6368         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6369         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6370         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6371         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
6372         * sysdeps/ieee754/float128/float128_private.h: Likewise.
6373         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6374         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6375         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6376         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
6377         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6378         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6379         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6380         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6381         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6382         * sysdeps/ieee754/k_standardl.c: Likewise.
6383         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6384         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6385         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6386         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6387         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
6388         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
6389         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6390         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6391         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6392         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6393         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6394         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6395         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
6396         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6397         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6398         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
6399         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6400         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
6401         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
6402         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6403         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6404         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6405         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6406         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6407         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
6408         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6409         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6410         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
6411         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
6412         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6413         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6414         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6415         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6416         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6417         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6418         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
6419         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6420         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6421         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
6422         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6423         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
6424         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
6425         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
6426         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
6427         * sysdeps/riscv/rvd/s_finite.c: Likewise.
6428         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
6429         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
6430         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
6431         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
6432         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
6433         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
6434         * sysdeps/riscv/rvf/fegetround.c: Likewise.
6435         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
6436         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
6437         * sysdeps/riscv/rvf/fesetround.c: Likewise.
6438         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
6439         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
6440         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
6441         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
6442         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
6443         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6444         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
6445         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
6446         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
6447         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
6448         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
6449         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
6450         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
6451         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
6452         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
6453         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
6454
6455 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6456
6457         [BZ #20271]
6458         * include/stdio.h (__libc_fatal): Mention newline in comment.
6459         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
6460         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
6461         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6462         * nss/nsswitch.c (__nss_next2): Likewise.
6463         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
6464         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
6465         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
6466         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
6467         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
6468         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
6469         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
6470         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
6471         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
6472         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
6473         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
6474         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6475         (__netlink_assert_response): Likewise.
6476
6477 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
6478
6479         * conform/glibcconform.py: New file.
6480         * conform/list-header-symbols.py: Likewise.
6481         * conform/list-header-symbols.pl: Remove.
6482         * conform/Makefile (tests-special): Only add linknamespace tests
6483         if [PYTHON].
6484         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
6485
6486 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
6487
6488         [BZ #23597]
6489         * support/Makefile (libsupport-routines): Add
6490         support_copy_file_range and xcopy_file_range.
6491         * support/support.h: Include <sys/types.h>.
6492         (support_copy_file_range): New prototype.
6493         * support/support_copy_file_range.c: New file.  Copied and
6494         modified from io/copy_file_range-compat.c.
6495         * support/test-container.c (copy_one_file): Call xcopy_file_rang
6496         instead of copy_file_range.
6497         * support/xcopy_file_range.c: New file.
6498         * support/xunistd.h (xcopy_file_range): New prototype.
6499
6500 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
6501
6502         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
6503         xpthread_create and xpthread_join.
6504
6505 2018-08-30  Florian Weimer  <fweimer@redhat.com>
6506
6507         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
6508
6509 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
6510
6511         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
6512         if malloc fails.
6513
6514 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
6515
6516         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
6517         and minus_oflow as non-finite.
6518
6519 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
6520
6521         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
6522         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
6523         moved to fenv_private.h except for ...
6524         (TOINT_INTRINSICS): Kept in math_private.h.
6525         (roundtoint): Likewise.
6526         (converttoint): Likewise.
6527         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
6528         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6529         * sysdeps/arm/math_private.h: Remove.
6530         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
6531         ....
6532         * sysdeps/generic/math_private.h: ... this file.  Include
6533         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
6534         Include <fenv_private.h>.  Remove functions and macros moved to
6535         fenv_private.h.
6536         * sysdeps/i386/fpu/math_private.h: Remove.
6537         * sysdeps/mips/math_private.h: Move to ....
6538         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
6539         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
6540         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
6541         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
6542         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6543         * sysdeps/powerpc/fpu/math_private.h: Do not include
6544         <fenv_private.h>.
6545         * sysdeps/riscv/rvf/math_private.h: Move to ....
6546         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
6547         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
6548         <fenv_private.h>.
6549         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
6550         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6551         * sysdeps/sparc/fpu/math_private.h: Remove.
6552         * sysdeps/i386/fpu/fenv_private.h: Move to ....
6553         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
6554         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
6555         <fenv_private.h>.
6556         * sysdeps/x86_64/fpu/math_private.h: Do not include
6557         <sysdeps/i386/fpu/fenv_private.h>.
6558
6559 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6560
6561         [BZ #23578]
6562         * posix/tst-regcomp-truncated.c: New file.
6563         * posix/Makefile (tests): Add it.
6564         (tst-regcomp-truncated.out): Depend on generated locales.
6565
6566 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6567
6568         * support/test-container.c (main): Treat unshare failure with
6569         EPERM as an unsupported test.
6570
6571 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6572
6573         [BZ #23520]
6574         nscd: Fix use-after-free in addgetnetgrentX and its callers.
6575         * nscd/netgroupcache.c
6576         (addgetnetgrentX): Add tofreep parameter.  Do not free
6577         heap-allocated buffer.
6578         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
6579         (addgetnetgrentX_ignore): New function.
6580         (addgetnetgrent): Call it.
6581         (readdgetnetgrent): Likewise.
6582
6583 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6584
6585         * string/memmem.c: Use memcmp for first match.
6586
6587 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
6588
6589         [BZ #17426]
6590         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
6591
6592 2018-08-27  DJ Delorie  <dj@redhat.com>
6593
6594         * support/Makefile (others): Don't list programs explicitly as a
6595         dependency of "others".
6596
6597 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6598
6599         * sysdeps/generic/math-tests-trap-force.h: New file.
6600         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
6601         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
6602         * sysdeps/powerpc/math-tests.h: Remove file.
6603         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
6604
6605 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
6606            Torvald Riegel  <triegel@redhat.com>
6607
6608         [BZ #23538]
6609         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
6610         Update r to include the set wake-request flag if waiters are
6611         remaining after spinning.
6612
6613 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6614
6615         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
6616
6617 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
6618
6619         [BZ #23578]
6620         regex: fix uninitialized memory access
6621         I introduced this bug into gnulib in commit
6622         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
6623         eventually it was merged into glibc.  The bug was found by
6624         project-repo <bugs@feusi.co> and reported here:
6625         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
6626         Diagnosis and draft fix reported by Assaf Gordon here:
6627         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
6628         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
6629         * posix/regex_internal.c (build_wcs_upper_buffer):
6630         Fix bug when mbrtowc returns 0.
6631
6632 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
6633
6634         * po/be.po: Update translation.
6635
6636 2018-08-24  DJ Delorie  <dj@delorie.com>
6637
6638         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
6639         $(libunwind).
6640
6641 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
6642
6643         [BZ #23400]
6644         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
6645         create temporary files in source tree.
6646
6647 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
6648
6649         * sysdeps/generic/math-tests-trap.h: New file.
6650         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
6651         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
6652         * sysdeps/aarch64/math-tests.h: Remove file.
6653         * sysdeps/arm/math-tests.h: Likewise.
6654         * sysdeps/riscv/math-tests.h: Likewise.
6655         * sysdeps/aarch64/math-tests-trap.h: New file.
6656         * sysdeps/arm/math-tests-trap.h: Likewise.
6657         * sysdeps/riscv/math-tests-trap.h: Likewise.
6658
6659 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
6660
6661         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
6662         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
6663         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
6664         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
6665         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
6666         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
6667         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6668         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
6669         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
6670         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6671         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6672         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6673         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6674         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
6675         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
6676         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
6677         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6678         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6679
6680 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
6681
6682         * sysdeps/generic/math-tests-exceptions.h: New file.
6683         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
6684         (EXCEPTION_TESTS_float): Do not define here.
6685         (EXCEPTION_TESTS_double): Likewise.
6686         (EXCEPTION_TESTS_long_double): Likewise.
6687         (EXCEPTION_TESTS_float128): Likewise.
6688         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
6689         Likewise.
6690         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
6691         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
6692         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
6693         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
6694         * sysdeps/mips/math-tests.h: Likewise.
6695         * sysdeps/nios2/math-tests.h: Likewise.
6696         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6697         (EXCEPTION_TESTS_float): Do not define here.
6698         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
6699         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
6700         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
6701
6702 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6703
6704         * NEWS: Move optimized sinf entry to 2.29.
6705
6706 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6707
6708         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
6709
6710 2018-08-22  DJ Delorie  <dj@redhat.com>
6711
6712         * Makefile (testroot.pristine): New rules to initialize the
6713         test-in-container "testroot".
6714         * Makerules (all-testsuite): Add tests-container.
6715         * Rules (tests-expected): Add tests-container.
6716         (binaries-all-tests): Likewise.
6717         (tests-container): New, run these tests in the testroot container.
6718         * support/Makefile (others): Add *-container, support_paths.c,
6719         xmkdirp, and links-dso-program.
6720         * support/links-dso-program-c.c: New.
6721         * support/links-dso-program.cc: New.
6722         * support/test-container.c: New.
6723         * support/shell-container.c: New.
6724         * support/echo-container.c: New.
6725         * support/true-container.c: New.
6726         * support/xmkdirp.c: New.
6727         * support/xsymlink.c: New.
6728         * support/support_paths.c: New.
6729         * support/support.h: Add support paths prototypes.
6730         * support/xunistd.h: Add xmkdirp () and xsymlink ().
6731
6732         * nss/tst-nss-test3.c: Convert to test-in-container.
6733         * nss/tst-nss-test3.root/: New.
6734
6735 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
6736
6737         regex: port Gnulib code to z/OS POSIX environment
6738         Problem reported by Arnold Robbins in:
6739         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
6740         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
6741         Undef.
6742
6743 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
6744
6745         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6746         (ROUNDING_TESTS_double): Remove.
6747         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6748         (ROUNDING_TESTS_double): Remove.
6749         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6750         (ROUNDING_TESTS_double): Remove.
6751         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6752         (ROUNDING_TESTS_float): Remove.
6753         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6754         (ROUNDING_TESTS_float): Remove.
6755         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6756         (ROUNDING_TESTS_float): Remove.
6757         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6758         !TEST_MATHVEC here.
6759         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6760         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6761
6762         * sysdeps/generic/math-tests-rounding.h: New file.
6763         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6764         (ROUNDING_TESTS_float): Do not define here.
6765         (ROUNDING_TESTS_double): Likewise.
6766         (ROUNDING_TESTS_long_double): Likewise.
6767         (ROUNDING_TESTS_float128): Likewise.
6768         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6769         (ROUNDING_TESTS_double): Undefine before defining.
6770         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6771         (ROUNDING_TESTS_double): Undefine before defining.
6772         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6773         (ROUNDING_TESTS_double): Undefine before defining.
6774         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6775         (ROUNDING_TESTS_float): Undefine before defining.
6776         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6777         (ROUNDING_TESTS_float): Undefine before defining.
6778         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6779         (ROUNDING_TESTS_float): Undefine before defining.
6780         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6781         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6782         not define here.
6783         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6784         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6785         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6786         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6787         (ROUNDING_TESTS_float): Do not define here.
6788         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6789         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6790         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6791         (ROUNDING_TESTS_float): Likewise.
6792         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6793         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6794         * sysdeps/mips/math-tests.h [__mips_soft_float]
6795         (ROUNDING_TESTS_float): Likewise.
6796         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6797         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6798         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6799         (ROUNDING_TESTS_double): Likewise.
6800         (ROUNDING_TESTS_long_double): Likewise.
6801
6802 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6803
6804         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6805         (PF_XDP): New macro.
6806         (AF_XDP): New macro.
6807         (SOL_XDP): New macro.
6808
6809 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6810
6811         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6812         (TCP_INQ): Likewise.
6813         (TCP_CM_INQ): Likewise.
6814         (TCP_REPAIR_ON): Likewise.
6815         (TCP_REPAIR_OFF): Likewise.
6816         (TCP_REPAIR_OFF_NO_WP): Likewise.
6817         (struct tcp_zerocopy_receive): New type.
6818
6819 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6820
6821         * support/support.h (support_descriptor_supports_holes): Declare.
6822         * support/Makefile (libsupport-routines): Add
6823         support_descriptor_supports_holes.
6824         * support/support_descriptor_supports_holes.c: New file.
6825         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6826         and stop testing if holes are not supported.
6827         * io/test-lfs.c (do_prepare): Likewise.
6828         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6829         Likewise.
6830         * timezone/tst-tzset.c (create_tz_file): Likewise.
6831         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6832         variable.
6833         (do_prepare): Set it.
6834         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6835
6836 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6837
6838         [BZ #17248]
6839         * Makeconfig (+cflags): Do not sort (and deduplicate).
6840
6841 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6842
6843         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6844         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6845
6846 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6847
6848         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6849         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6850
6851 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6852
6853         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6854         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6855         and ssi_arch members.
6856
6857         * elf/elf.c (NT_VMCOREDD): New macro.
6858         (AT_MINSIGSTKSZ): Likewise.
6859
6860 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6861
6862         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6863         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6864         s_cosf-ppc64 and s_cosf-power8.
6865         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6866         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6867         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6868         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6869         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6870         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6871         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6872         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6873         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6874         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6875         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6876         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6877
6878 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6879
6880         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6881
6882 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6883
6884         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6885
6886 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6887
6888         * configure.ac: Add --with-nonshared-cflags option.
6889         * config.make.in (extra-nonshared-cflags): Set variable.
6890         * Makeconfig (CFLAGS-.oS): Use it.
6891         * manual/install.texi (Configuring and compiling): Document
6892         --with-nonshared-cflags.
6893         * configure: Regenerate.
6894         * INSTALL: Likewise.
6895
6896 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6897
6898         * Makeconfig (ASFLAGS): Always append required assembler flags.
6899
6900 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6901
6902         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6903         (malloc_consolidate): Likewise.
6904
6905 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6906
6907         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6908
6909 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6910
6911         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6912         every strlen call.
6913
6914         * benchtests/bench-strlen.c: Print performance numbers in json.
6915
6916 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6917
6918         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6919         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6920         only for little endian.
6921         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6922         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6923         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6924         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6925         Add check for little endian.
6926         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6927         (__strcmp_power9): Add check for little endian.
6928         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6929         Add check for little endian.
6930         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6931         (__strncmp_power9): Add check for little endian.
6932         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6933         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6934         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6935         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6936         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6937
6938 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6939
6940         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6941         [!STRLEN](STRLEN): Set to __strlen.
6942         * sysdeps/aarch64/multiarch/strlen.c: New file.
6943         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6944         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6945         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6946         (__libc_ifunc_impl_list): Add strlen.
6947         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6948         strlen_generic and strlen_asimd.
6949
6950 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6951
6952         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6953         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6954         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6955
6956 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6957
6958         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6959
6960 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6961
6962         [BZ #23519]
6963         * include/stdio.h (__vfxprintf): Declare.
6964         * stdio-common/fxprintf.c (__vfxprintf): New function.
6965         (__fxprintf): Call it.
6966         * misc/err.c (convert_and_print): Remove function.
6967         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6968         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6969         * misc/Makefile (tests): Add tst-warn-wide.
6970         * misc/tst-warn-wide.c: New file.
6971
6972 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6973             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6974
6975         * NEWS: Mention sinf, cosf, sincosf.
6976         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6977         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6978         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6979         constants rather than including generic sincosf.h.
6980         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6981         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6982         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6983         (reduced_cos): Remove.
6984         (sinf_poly): New function.
6985         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6986
6987 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6988
6989         [BZ #23521]
6990         [BZ #23522]
6991         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6992         processing, bail out if no room, and close the stream before
6993         returning ERANGE.
6994         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6995         (tst-nss-files-alias-leak): Link with libdl.
6996         (tst-nss-files-alias-leak.out): Depend on nss_files.
6997
6998         * nss/tst-nss-files-alias-leak.c: New file.
6999
7000 2018-08-14  Florian Weimer  <fweimer@redhat.com>
7001
7002         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
7003         server_user, stat_user.
7004
7005 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
7006
7007         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
7008         version to 4.18.
7009         (io_pgetevents): New syscall.
7010         (rseq): Likewise.
7011
7012         * manual/install.texi (Configuring and compiling): Do not list
7013         tools used for testing pretty printers here.
7014         (Tools for Compilation): List Python, PExpect and GDB here.
7015         Update descriptions of uses of Perl and Python.
7016         * INSTALL: Regenerate.
7017
7018         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
7019         version to 4.18.
7020
7021 2018-08-13  Florian Weimer  <fweimer@redhat.com>
7022
7023         * misc/error.c (error): Add missing va_end call.
7024         (error_at_line): Likewise.
7025
7026 2018-08-13  Florian Weimer  <fweimer@redhat.com>
7027
7028         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
7029
7030 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7031
7032         * benchtests/scripts/benchout.schema.json (properties): Add
7033         new properties.
7034
7035         * benchtests/bench-skeleton.c (main): Add duration and
7036         iterations attributes.
7037
7038 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
7039
7040         regex: Gnulib unibyte RRI uses bytes not chars
7041         Adjust the non-glibc code to agree with what Gawk needs for
7042         rational range interpretation (RRI) for regular expression ranges.
7043         In unibyte locales, Gawk wants ranges to use the underlying byte
7044         rather than the character code point.  This change does not affect
7045         glibc proper.
7046         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
7047         In unibyte locales, use the byte value rather than
7048         running it through btowc.
7049
7050 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
7051
7052         * sysdeps/generic/math-tests-snan.h: New file.
7053         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
7054         (SNAN_TESTS_float): Do not define here.
7055         (SNAN_TESTS_double): Likewise.
7056         (SNAN_TESTS_long_double): Likewise.
7057         (SNAN_TESTS_float128): Likewise.
7058         * sysdeps/i386/fpu/math-tests-snan.h: New file.
7059         * sysdeps/i386/fpu/math-tests.h: Remove file.
7060         * sysdeps/ia64/math-tests-snan.h: New file.
7061         * sysdeps/ia64/math-tests.h: Remove file.
7062         * sysdeps/x86/math-tests.h: Likewise.
7063         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
7064
7065 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
7066             Szabolcs Nagy  <szabolcs.nagy@arm.com>
7067
7068         * math/Makefile: Add s_sincosf_data.c.
7069         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
7070         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
7071         (sincosf_poly): Likewise.
7072         (reduce_small): Likewise.
7073         (reduce_large): Likewise.
7074         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
7075         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
7076         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
7077         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
7078
7079 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
7080             Szabolcs Nagy  <szabolcs.nagy@arm.com>
7081
7082         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
7083         (converttoint): Use lround.
7084         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
7085         document the semantics when TOINT_INTRINSICS is set.
7086         (converttoint): Likewise.
7087         (TOINT_RINT): Remove.
7088         (TOINT_SHIFT): Remove.
7089         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
7090         path.
7091
7092 2018-08-10  Florian Weimer  <fweimer@redhat.com>
7093
7094         [BZ #23497]
7095         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
7096         function.
7097         (__old_getdents64): Use getdents64.  Convert entries without
7098         moving them.
7099         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
7100         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
7101         tst-readdir64-compat.
7102
7103 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7104
7105         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
7106         Fix unwind.
7107
7108 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7109
7110         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
7111         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
7112         code to s390x-mcount.h and #include it.
7113         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
7114         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
7115         (__fentry__): Add.
7116
7117 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7118
7119         * stdlib/Versions: Remove __fentry__.
7120         * sysdeps/i386/Versions: Add __fentry__.
7121         * sysdeps/x86_64/Versions: Add __fentry__.
7122
7123 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7124
7125         * sysdeps/s390/Makefile: Register the new tests.
7126         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
7127         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
7128         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
7129         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
7130         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
7131         * sysdeps/s390/tst-dl-runtime.c: New file.
7132
7133 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7134
7135         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7136         Do not clobber R0.
7137
7138 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7139
7140         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7141         Do not clobber R0.
7142
7143 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7144
7145         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7146         Do not clobber R0.
7147
7148 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7149
7150         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7151         Do not clobber R0.
7152
7153 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7154
7155         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7156         Use symbolic offsets for stack variables.
7157
7158 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7159
7160         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7161         Use symbolic offsets for stack variables.
7162
7163 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7164
7165         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7166         Use symbolic offsets for stack variables.
7167
7168 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7169
7170         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7171         Use symbolic offsets for stack variables.
7172
7173 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
7174
7175         * math/gen-libm-test.py: New file.
7176         * math/gen-libm-test.pl: Remove.
7177         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
7178         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
7179         gen-libm-test.pl.
7180         ($(libm-test-c-noauto-obj)): Likewise.
7181         ($(libm-test-c-auto-obj)): Likewise.
7182         ($(libm-test-c-narrow-obj)): Likewise.
7183         (regen-ulps): Likewise.
7184         * math/README.libm-test: Update references to gen-libm-test.pl.
7185         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
7186         referencing gen-libm-test.pl.
7187         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
7188         * math/libm-test-support.c: Likewise.
7189         * math/libm-test-support.h: Likewise.
7190         * sysdeps/generic/libm-test-ulps: Likewise.
7191
7192 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7193
7194         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
7195         Fix value.
7196
7197 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
7198
7199         * math/libm-test-nextdown.inc (do_test): Move comment to ....
7200         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
7201
7202 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7203
7204         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
7205         symbols.
7206         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
7207         __pthread_setspecific): Add hidden proto.
7208         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
7209         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
7210
7211 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7212
7213         * benchtests/bench-string.h (buf1_size, buf2_size): New
7214         variables.
7215         (init_sizes): New function.
7216         (test_init): Use it.
7217         (alloc_buf, exit_error): New functions.
7218         (alloc_bufs): Use ALLOC_BUF.
7219         (realloc_bufs): Remove.
7220         * benchtests/bench-memcmp.c (do_test): Adjust.
7221         * benchtests/bench-memset-large.c (do_test): Likewise.
7222         * benchtests/bench-memset-walk.c (do_test): Likewise.
7223         * benchtests/bench-memset.c (do_test): Likewise.
7224         * benchtests/bench-strncmp.c (do_test): Likewise.
7225
7226 2018-08-06  Andreas Schwab  <schwab@suse.de>
7227
7228         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
7229         of CONST_THREAD_AREA.
7230
7231 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
7232
7233         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
7234         (STATE_SAVE_MASK): Likewise.
7235         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
7236         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
7237         (STATE_SAVE_MASK): Likewise.
7238         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
7239         instead of <cpu-features.h>.
7240
7241 2018-08-03  DJ Delorie  <dj@redhat.com>
7242
7243         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
7244         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
7245
7246         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
7247
7248 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
7249
7250         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
7251         after TEST_* calls.
7252         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
7253         * math/libm-test-logb.inc (logb_test_data): Likewise.
7254
7255 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
7256
7257         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
7258         * string/strstr.c (AVAILABLE): Likewise.
7259
7260 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7261
7262         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
7263         <init-arch.h>.
7264         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
7265         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
7266         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
7267
7268 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
7269
7270         * po/be.po: Update translation.
7271
7272         * po/be.po: Update translation.
7273
7274 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7275
7276         * sysdeps/x86/cpu-features-offsets.sym
7277         (rtld_global_ro_offsetof): Removed.
7278         (CPU_FEATURES_SIZE): Likewise.
7279         (CPUID_OFFSET): Likewise.
7280         (CPUID_SIZE): Likewise.
7281         (CPUID_EAX_OFFSET): Likewise.
7282         (CPUID_EBX_OFFSET): Likewise.
7283         (CPUID_ECX_OFFSET): Likewise.
7284         (CPUID_EDX_OFFSET): Likewise.
7285         (FAMILY_OFFSET): Likewise.
7286         (MODEL_OFFSET): Likewise.
7287         (FEATURE_OFFSET): Likewise.
7288         (FEATURE_SIZ): Likewise.
7289         (COMMON_CPUID_INDEX_1): Likewise.
7290         (COMMON_CPUID_INDEX_7): Likewise.
7291         (FEATURE_INDEX_1): Likewise.
7292         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
7293
7294 2018-08-02  Carlos O'Donell <carlos@redhat.com>
7295
7296         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
7297         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
7298         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
7299         (install-locales): Depend on install-locale-archive.
7300         (install-locale-archive): Define.
7301         (install-locale-files): Define.
7302         (build-one-locale): Define macro.
7303         * manual/install.texi (Running make install): Document.
7304         * manual/INSTALL: Regenerate.
7305
7306 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7307
7308         * benchtests/scripts/compare_strings.py: Import traceback.
7309         (parse_file): Pretty-print error.
7310
7311         * NEWS: Mention the change.
7312         * elf/dl-tunables.list: Rename tune namespace to cpu.
7313         * sysdeps/powerpc/dl-tunables.list: Likewise.
7314         * sysdeps/x86/dl-tunables.list: Likewise.
7315         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
7316         cpu.name.
7317         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
7318         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
7319         * manual/README.tunables: Likewise.
7320         * manual/tunables.texi: Likewise.
7321         * sysdeps/powerpc/cpu-features.c: Likewise.
7322         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
7323         (init_cpu_features): Likewise.
7324         * sysdeps/x86/cpu-features.c: Likewise.
7325         * sysdeps/x86/cpu-features.h: Likewise.
7326         * sysdeps/x86/cpu-tunables.c: Likewise.
7327         * sysdeps/x86_64/Makefile: Likewise.
7328         * sysdeps/x86/dl-cet.c: Likewise.
7329
7330 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
7331
7332         [BZ #23479]
7333         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
7334         [__mips_hard_float].
7335         (FE_UNDERFLOW): Likewise.
7336         (FE_OVERFLOW): Likewise.
7337         (FE_DIVBYZERO): Likewise.
7338         (FE_INVALID): Likewise.
7339         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
7340         (FE_TOWARDZERO): Define only if [__mips_hard_float].
7341         (FE_UPWARD): Likewise.
7342         (FE_DOWNWARD): Likewise.
7343         (__FE_UNDEFINED): Define if [!__mips_hard_float]
7344         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
7345         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
7346         [__mips_hard_float].
7347         (FP_ROUNDMODE): Likewise.
7348         (FP_RND_NEAREST): Likewise.
7349         (FP_RND_ZERO): Likewise.
7350         (FP_RND_PINF): Likewise.
7351         (FP_RND_MINF): Likewise.
7352         (FP_EX_INVALID): Likewise.
7353         (FP_EX_OVERFLOW): Likewise.
7354         (FP_EX_UNDERFLOW): Likewise.
7355         (FP_EX_DIVZERO): Likewise.
7356         (FP_EX_INEXACT): Likewise.
7357         (FP_INIT_ROUNDMODE): Likewise.
7358         * sysdeps/mips/nofpu/fesetenv.c: New file.
7359         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
7360
7361 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7362
7363         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
7364         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
7365         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
7366         conditional on [FE_UPWARD].
7367
7368 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
7369
7370         regex: fix memory leak in Gnulib
7371         Problem and fix reported by Assaf Gordon in:
7372         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
7373         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
7374         range_ends members too, as they are defined in 'struct
7375         re_charset_t' even if not _LIBC.  This affects only Gnulib.
7376
7377 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
7378
7379         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
7380         ...
7381         (get_common_indices): This.
7382         (init_cpu_features): Updated.
7383
7384 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7385
7386         * sysdeps/generic/math-tests-snan-payload.h: New file.
7387         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
7388         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
7389         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
7390         * sysdeps/generic/math-tests.h: Include
7391         <math-tests-snan-payload.h>.
7392         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7393         * sysdeps/hppa/math-tests.h: Remove file.
7394         * sysdeps/mips/math-tests.h [!__mips_nan2008]
7395         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7396         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
7397         Likewise.
7398
7399         * sysdeps/generic/math-tests-snan-cast.h: New file.
7400         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
7401         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
7402         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
7403         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
7404
7405 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
7406
7407         * version.h (RELEASE): Set to "development".
7408         (VERSION): Set to "2.28.9000".
7409         * NEWS (2.29): New section.
7410
7411         * version.h (RELEASE): Set to "stable".
7412         (VERSION): Set to "2.28".
7413         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
7414         * NEWS: Add the list of bugs fixed in 2.28.
7415
7416         * po/ca.po: Update to latest version.
7417         * po/cs.po: Likewise
7418         * po/da.po: Likewise
7419         * po/el.po: Likewise
7420         * po/eo.po: Likewise
7421         * po/es.po: Likewise
7422         * po/fi.po: Likewise
7423         * po/fr.po: Likewise
7424         * po/gl.po: Likewise
7425         * po/hu.po: Likewise
7426         * po/ia.po: Likewise
7427         * po/id.po: Likewise
7428         * po/it.po: Likewise
7429         * po/ja.po: Likewise
7430         * po/ko.po: Likewise
7431         * po/lt.po: Likewise
7432         * po/nb.po: Likewise
7433         * po/nl.po: Likewise
7434         * po/pt_BR.po: Likewise
7435         * po/ru.po: Likewise
7436         * po/rw.po: Likewise
7437         * po/sk.po: Likewise
7438         * po/sl.po: Likewise
7439         * po/tr.po: Likewise
7440         * po/zh_CN.po: Likewise
7441         * po/zh_TW.po: Likewise
7442
7443 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7444
7445         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
7446         initialization...
7447         (init): ... before initializing libpthread.
7448
7449         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
7450         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
7451         (__mach_setup_tls): ... new function.
7452         (mach_setup_tls): New alias.
7453         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
7454         __mach_setup_thread.
7455         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
7456         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
7457         * mach/Versions [libc] (mach_setup_tls): Add symbol.
7458         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
7459
7460 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7461
7462         * manual/install.texi: Update versions.
7463         * INSTALL: Regenerate.
7464
7465         * manual/contrib.texi (Contributors): Update contributions.
7466
7467 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7468
7469         * po/be.po: Update translations.
7470
7471 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7472
7473         * sysdeps/sh/libm-test-ulps: Update.
7474
7475 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
7476
7477         * po/bg.po: Update translations.
7478         * po/de.po: Likewise.
7479         * po/hr.po: Likewise.
7480         * po/pt_BR.po: Likewise.
7481         * po/sv.po: Likewise.
7482         * po/vi.po: Likewise.
7483
7484 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7485
7486         [BZ #23467]
7487         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7488         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
7489         (CFLAGS-tst-cet-property-1.o): New.
7490         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
7491         ($(objpfx)tst-cet-property-2): Likewise.
7492         ($(objpfx)tst-cet-property-2.out): Likewise.
7493         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
7494         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
7495         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
7496         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
7497         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
7498
7499 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7500
7501         [BZ #23458]
7502         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
7503
7504 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7505
7506         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
7507         __sbrk): Do not set attribute_hidden.
7508         * sysdeps/mach/hurd/not-errno.h: New file.
7509         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7510         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
7511
7512 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
7513
7514         * po/uk.po: Update translations.
7515         * po/cs.po: Likewise.
7516         * po/pl.po: Likewise.
7517
7518 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7519
7520         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
7521         parse beyond the note end.
7522
7523 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7524
7525         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
7526         kernel does not support OFD locks.
7527         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
7528
7529 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7530
7531         * sysdeps/mach/hurd/Versions (libc): Make __access and
7532         __access_noerrno external so they can override the ld symbols.
7533         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
7534         __writev, __open64, __access_noerrno extern so they can be overrided.
7535         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
7536         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7537
7538 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
7539
7540         * po/libc.pot: Regenerate.
7541
7542 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
7543
7544         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
7545
7546 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7547
7548         [BZ #23459]
7549         * sysdeps/x86/cpu-features.c (get_extended_indices): New
7550         function.
7551         (init_cpu_features): Call get_extended_indices for both Intel
7552         and AMD CPUs.
7553         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
7554         Remove "for AMD" comment.
7555
7556 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7557
7558         [BZ # 23456]
7559         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
7560         COMMON_CPUID_INDEX_80000001.
7561
7562 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
7563
7564         * string/tst-xbzero-opt.c (use_test_buffer): New function.
7565         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
7566
7567 2018-07-26  Florian Weimer  <fweimer@redhat.com>
7568
7569         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
7570         aliases for symbols not in the implementation namespace.
7571
7572 2018-07-25  Carlos O'Donell <carlos@redhat.com>
7573
7574         [BZ #23393]
7575         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
7576         lowercase in LATIN script.
7577         * localedata/Makefile (test-input): Add en_US.UTF-8.
7578         * localedata/en_US.UTF-8.in: New file.
7579         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
7580         and restore old tests.
7581         * posix/tst-regexloc.c (do_test): Add back range expression test.
7582
7583 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7584
7585         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
7586
7587 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7588
7589         * nptl/threads.h: Move to ...
7590         * sysdeps/nptl/threads.h: ... here.
7591         * sysdeps/hurd/stdc-predef.h: New file.
7592
7593 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7594
7595         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7596         tst-cet-setcontext-1 if CET is enabled.
7597         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
7598         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
7599
7600 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7601
7602         * include/threads.h: Move to ...
7603         * sysdeps/nptl/threads.h: ... here.
7604         * sysdeps/htl/threads.h: New file.
7605         * conform/Makefile (linknamespace-libs-ISO11): Use
7606         static-thread-library instead of linking libpthread.
7607         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
7608
7609 2018-07-25  Florian Weimer  <fweimer@redhat.com>
7610
7611         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
7612         nanoseconds into seconds.
7613         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
7614         (do_test): Likewise.
7615         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
7616         (do_test): Likewise.  Avoid nanosecond overflow and spurious
7617         timeouts due to system load.
7618         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
7619         (child_wait): Increment it.
7620         (do_test): Wait as long as necessary until all expected threads
7621         have arrived.
7622
7623 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
7624             H.J. Lu  <hongjiu.lu@intel.com>
7625
7626         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
7627         __ssp.
7628         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
7629         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
7630         (__push___start_context): New.
7631         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
7632         <asm/prctl.h>.
7633         (__getcontext): Record the current shadow stack base.  Save the
7634         caller's shadow stack pointer and base.
7635         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
7636         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
7637         (__push___start_context): New prototype.
7638         (__makecontext): Call __push___start_context to allocate a new
7639         shadow stack, push __start_context onto the new stack as well
7640         as the new shadow stack.
7641         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
7642         <asm/prctl.h>.
7643         (__setcontext): Restore the target shadow stack.
7644         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
7645         <asm/prctl.h>.
7646         (__swapcontext): Record the current shadow stack base.  Save
7647         the caller's shadow stack pointer and base. Restore the target
7648         shadow stack.
7649         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
7650         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
7651         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
7652
7653 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7654
7655         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
7656         tst-setcontext8 and tst-setcontext9.
7657         * stdlib/tst-setcontext6.c: New file.
7658         * stdlib/tst-setcontext7.c: Likewise.
7659         * stdlib/tst-setcontext8.c: Likewise.
7660         * stdlib/tst-setcontext9.c: Likewise.
7661
7662 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7663
7664         * stdlib/Makefile ((tests): Add tst-setcontext5.
7665         * stdlib/tst-setcontext5.c: New file.
7666
7667 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7668
7669         * stdlib/Makefile (tests): Add tst-setcontext4.
7670         * stdlib/tst-setcontext4.c: New file.
7671
7672 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7673
7674         * stdlib/Makefile (tests): Add tst-swapcontext1.
7675         * stdlib/tst-swapcontext1.c: New test.
7676
7677 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7678
7679         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
7680         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
7681         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
7682         and tst-cet-legacy-4c.
7683         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
7684         and tst-cet-legacy-mod-4.
7685         (CFLAGS-tst-cet-legacy-2.c): New.
7686         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
7687         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
7688         (CFLAGS-tst-cet-legacy-3.c): Likewise.
7689         (CFLAGS-tst-cet-legacy-4.c): Likewise.
7690         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
7691         ($(objpfx)tst-cet-legacy-1): Likewise.
7692         ($(objpfx)tst-cet-legacy-2): Likewise.
7693         ($(objpfx)tst-cet-legacy-2.out): Likewise.
7694         ($(objpfx)tst-cet-legacy-2a): Likewise.
7695         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
7696         ($(objpfx)tst-cet-legacy-4): Likewise.
7697         ($(objpfx)tst-cet-legacy-4.out): Likewise.
7698         ($(objpfx)tst-cet-legacy-4a): Likewise.
7699         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
7700         (tst-cet-legacy-4a-ENV): Likewise.
7701         ($(objpfx)tst-cet-legacy-4b): Likewise.
7702         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
7703         (tst-cet-legacy-4b-ENV): Likewise.
7704         ($(objpfx)tst-cet-legacy-4c): Likewise.
7705         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
7706         (tst-cet-legacy-4c-ENV): Likewise.
7707         * sysdeps/x86/tst-cet-legacy-1.c: New file.
7708         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
7709         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
7710         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
7711         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
7712         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
7713         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
7714         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
7715         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
7716         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
7717         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
7718
7719 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7720
7721         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7722         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7723         with ssp_base.
7724         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7725         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7726         with ssp_base.
7727
7728 2018-07-25  Andreas Schwab  <schwab@suse.de>
7729
7730         [BZ #23442]
7731         * locale/weightwc.h (findidx): Handle the case where usrc is a
7732         prefix of cp but one character too short.
7733
7734 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7735
7736         * NEWS: Add ISO C threads addition.
7737
7738 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7739
7740         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7741         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
7742         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
7743         4.13.
7744
7745 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7746
7747         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7748         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7749         <sys/prctl.h> and <asm/prctl.h>.
7750         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7751         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7752         and <asm/prctl.h>.
7753         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7754         ARCH_CET_LEGACY_BITMAP.
7755         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7756         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7757         * sysdeps/x86/libc-start.c: Include <startup.h>.
7758
7759 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7760
7761         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7762         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7763
7764 2018-07-24  Rical Jasan <rj@2c3t.io>
7765             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7766             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7767
7768         [BZ #14092]
7769         * manual/debug.texi: Update adjacent chapter name.
7770         * manual/probes.texi: Likewise.
7771         * manual/threads.texi (ISO C Threads): New section.
7772         (POSIX Threads): Convert to a section.
7773
7774 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7775             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7776
7777         [BZ# 14092]
7778         * nptl/Makefile (tests): Add new test files.
7779         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7780         * nptl/tst-cnd-basic.c: Likewise.
7781         * nptl/tst-cnd-broadcast.c: Likewise.
7782         * nptl/tst-cnd-timedwait.c: Likewise.
7783         * nptl/tst-mtx-basic.c: Likewise.
7784         * nptl/tst-mtx-recursive.c: Likewise.
7785         * nptl/tst-mtx-timedlock.c: Likewise.
7786         * nptl/tst-mtx-trylock.c: Likewise.
7787         * nptl/tst-thrd-basic.c: Likewise.
7788         * nptl/tst-thrd-detach.c: Likewise.
7789         * nptl/tst-thrd-sleep.c: Likewise.
7790         * nptl/tst-tss-basic.c: Likewise.
7791
7792 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7793
7794         [BZ #14092]
7795         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7796         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7797         symbols.
7798         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7799         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7800         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7801         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7802         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7803         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7804         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7805         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7806         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7807         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7808         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7809         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7810         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7811         Likewise.
7812         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7813         Likewise.
7814         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7815         Likewise.
7816         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7817         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7818         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7819         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7820         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7821         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7822         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7823         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7824         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7825         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7826         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7827         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7828         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7829         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7830         Likewise.
7831         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7832         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7833         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7834         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7835         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7836         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7837         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7838         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7839         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7840         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7841         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7842         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7843         ikewise.
7844         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7845         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7846         Likewise.
7847         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7848         Likewise.
7849         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7850         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7851         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7852         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7853         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7854         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7855         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7856         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7857
7858         [BZ #14092]
7859         * conform/data/threads.h-data (thread_local): New macro.
7860         (TSS_DTOR_ITERATIONS): Likewise.
7861         (tss_t): New type.
7862         (tss_dtor_t): Likewise.
7863         (tss_create): New function.
7864         (tss_get): Likewise.
7865         (tss_set): Likewise.
7866         (tss_delete): Likewise.
7867         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7868         tss_get, and tss_set objects.
7869         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7870         * nptl/tss_create.c: New file.
7871         * nptl/tss_delete.c: Likewise.
7872         * nptl/tss_get.c: Likewise.
7873         * nptl/tss_set.c: Likewise.
7874         * sysdeps/nptl/threads.h (thread_local): New define.
7875         (TSS_DTOR_ITERATIONS): Likewise.
7876         (tss_t): New typedef.
7877         (tss_dtor_t): Likewise.
7878         (tss_create): New prototype.
7879         (tss_get): Likewise.
7880         (tss_set): Likewise.
7881         (tss_delete): Likewise.
7882
7883         [BZ #14092]
7884         * conform/data/threads.h-data (cnd_t): New type.
7885         (cnd_init): New function.
7886         (cnd_signal): Likewise.
7887         (cnd_broadcast): Likewise.
7888         (cnd_wait): Likewise.
7889         (cnd_timedwait): Likewise.
7890         (cnd_destroy): Likewise.
7891         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7892         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7893         object.
7894         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7895         * nptl/cnd_broadcast.c: New file.
7896         * nptl/cnd_destroy.c: Likewise.
7897         * nptl/cnd_init.c: Likewise.
7898         * nptl/cnd_signal.c: Likewise.
7899         * nptl/cnd_timedwait.c: Likewise.
7900         * nptl/cnd_wait.c: Likewise.
7901         * sysdeps/nptl/threads.h (cnd_t): New type.
7902         (cnd_init): New prototype.
7903         (cnd_signa): Likewise.
7904         (cnd_broadcast): Likewise.
7905         (cnd_wait): Likewise.
7906         (cnd_timedwait): Likewise.
7907         (cnd_destroy): Likewise.
7908
7909         [BZ #14092]
7910         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7911         (once_flag): New type.
7912         (call_once): New function.
7913         * nptl/Makefile (libpthread-routines): Add call_once object.
7914         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7915         * nptl/call_once.c: New file.
7916         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7917         (once_flag): New type.
7918         (call_once): New prototype.
7919
7920         [BZ #14092]
7921         * conform/data/threads.h-data (mtx_plain): New constant.
7922         (mtx_recursive): Likewise.
7923         (mtx_timed): Likewise.
7924         (mtx_t): New type.
7925         (mtx_init): New function.
7926         (mtx_lock): Likewise.
7927         (mtx_timedlock): Likewise.
7928         (mtx_trylock): Likewise.
7929         (mtx_unlock): Likewise.
7930         (mtx_destroy): Likewise.
7931         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7932         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7933         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7934         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7935         * nptl/mtx_destroy.c: New file.
7936         * nptl/mtx_init.c: Likewise.
7937         * nptl/mtx_lock.c: Likewise.
7938         * nptl/mtx_timedlock.c: Likewise.
7939         * nptl/mtx_trylock.c: Likewise.
7940         * nptl/mtx_unlock.c: Likewise.
7941         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7942         (mtx_recursive): Likewise.
7943         (mtx_timed): Likewise.
7944         (mtx_t): New type.
7945         (mtx_init): New prototype.
7946         (mtx_lock): Likewise.
7947         (mtx_timedlock): Likewise.
7948         (mtx_trylock): Likewise.
7949         (mtx_unlock): Likewise.
7950         (mtx_destroy): Likewise.
7951
7952         [BZ #14092]
7953         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7954         (linknamespace-libs-ISO11): Add libpthread.a.
7955         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7956         functions.
7957         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7958         * nptl/Makefile (headers): Add threads.h.
7959         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7960         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7961         thrd_yield.
7962         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7963         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7964         thrd_join, thrd_sleep, and thrd_yield symbols.
7965         * nptl/descr.h (struct pthread): Add c11 field.
7966         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7967         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7968         routine with expected function prototype.
7969         (__pthread_create_2_1): Add C11 threads check based on attribute
7970         value.
7971         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7972         * nptl/thrd_create.c: New file.
7973         * nptl/thrd_current.c: Likewise.
7974         * nptl/thrd_detach.c: Likewise.
7975         * nptl/thrd_equal.c: Likewise.
7976         * nptl/thrd_exit.c: Likewise.
7977         * nptl/thrd_join.c: Likewise.
7978         * nptl/thrd_priv.h: Likewise.
7979         * nptl/thrd_sleep.c: Likewise.
7980         * nptl/thrd_yield.c: Likewise.
7981         * include/threads.h: Likewise.
7982
7983 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7984
7985         * bits/indirect-return.h: New file.
7986         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7987         * sysdeps/x86/bits/indirect-return.h: Likewise.
7988         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7989         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7990         (swapcontext): Add __INDIRECT_RETURN.
7991         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7992         (prepare_test_buffer): Use it.
7993
7994 2018-07-24  Andreas Schwab  <schwab@suse.de>
7995
7996         [BZ #23448]
7997         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7998         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7999
8000 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
8001
8002         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
8003         Redefine if shadow stack is enabled.
8004         (SYSCALL_ERROR_LABEL): Likewise.
8005         (__vfork): Pop shadow stack and jump back to to caller directly
8006         when shadow stack is in use.
8007         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
8008         Redefine if shadow stack is enabled.
8009         (SYSCALL_ERROR_LABEL): Likewise.
8010         (__vfork): Pop shadow stack and jump back to to caller directly
8011         when shadow stack is in use.
8012
8013 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
8014
8015         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
8016         enabled.
8017         (foo): Likewise.
8018         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
8019         (foo): Likewise.
8020
8021 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
8022
8023         * scripts/build-many-glibcs.py (Context.checkout): Default
8024         binutils version to 2.31 branch.
8025
8026 2018-07-20  Zong Li  <zong@andestech.com>
8027
8028         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
8029         URL of gcc's tarball.
8030
8031 2018-07-20  Florian Weimer  <fweimer@redhat.com>
8032
8033         [BZ #23396]
8034         * posix/regcomp.c (build_equiv_class): When comparing weights, do
8035         not compare an extra byte after the end of the weights.
8036
8037 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8038
8039         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
8040         to 1.
8041         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
8042         hidden prototypes.
8043         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
8044         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
8045         * scripts/check-execstack.awk: Consider `xfail' variable containing a
8046         list of libraries whose stack executability is expected.
8047         * elf/Makefile ($(objpfx)check-execstack.out): Pass
8048         $(check-execstack-xfail) to check-execstack.awk through `xfail'
8049         variable.
8050         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
8051         libc.so libpthread.so.
8052
8053 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
8054
8055         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
8056         SOCK_NONBLOCK.
8057         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
8058         and SOCK_NONBLOCK.
8059         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
8060         implement __pipe2.
8061         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
8062
8063 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
8064
8065         * benchtests/scripts/compare_bench.py (__main__): use the argparse
8066         library to improve command line parsing.
8067         (__main__): make schema file as optional parameter (--schema),
8068         defaulting to benchtests/scripts/benchout.schema.json.
8069         (main): move out of the parsing stuff to __main_  and leave it
8070         only as caller of main comparison functions.
8071
8072 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
8073
8074         * NEWS: Add a note for Intel CET status.
8075         * manual/install.texi: Likewise.
8076         * INSTALL: Regenerated.
8077
8078 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
8079
8080         [BZ #23140]
8081         * localedata/locales/oc_FR (mon): Rename to...
8082         (alt_mon): This, then update October (typo fix).
8083         (mon): New content (genitive case, month names preceded by
8084         "de" or "d’").
8085
8086         [BZ #23422]
8087         * localedata/locales/oc_FR (abday): Update all items.
8088         (day): Update Wednesday and Saturday (typo fixes).
8089         (abmon): Update all items, except May.
8090         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
8091         (LC_IDENTIFICATION): Bump the revision number and date.
8092         Keep the "category" entries in alphabetic order.
8093         (LC_ADDRESS): Remove no longer needed comment.
8094         (LC_COLLATE): Use “copy "ca_ES"”.
8095         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
8096         "name_mrs".
8097
8098 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
8099
8100         * grp/tst_fgetgrent.c: Include <unistd.h>.
8101         (main): Use mkstemp instead of tmpnam.
8102         * io/test-utime.c (main): Likewise.
8103         * posix/annexc.c (macrofile): Change to modifiable array.
8104         (main): Remove macrofile here.
8105         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
8106         macrofile here.
8107         (check_header): Do not remove macrofile here.
8108         * posix/bug-getopt1.c: Include <stdlib.h>.
8109         (do_test): Use mkstemp instead of tmpnam.
8110         * posix/bug-getopt2.c: Include <stdlib.h>.
8111         (do_test): Use mkstemp instead of tmpnam.
8112         * posix/bug-getopt3.c: Include <stdlib.h>.
8113         (do_test): Use mkstemp instead of tmpnam.
8114         * posix/bug-getopt4.c: Include <stdlib.h>.
8115         (do_test): Use mkstemp instead of tmpnam.
8116         * posix/bug-getopt5.c: Include <stdlib.h>.
8117         (do_test): Use mkstemp instead of tmpnam.
8118         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
8119         (main): Use mkstemp instead of tmpnam.
8120         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
8121         (main): Use mkstemp instead of tmpnam.
8122         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
8123         (main): use mkstemp instead of tmpnam.
8124         * stdlib/isomac.c (macrofile): Change to modifiable array.
8125         (main): Remove macrofile here.
8126         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
8127         macrofile here.
8128         (check_header): Do not remove macrofile here.
8129
8130 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8131
8132         * manual/tunables.texi: Document glibc.tune.x86_ibt and
8133         glibc.tune.x86_shstk.
8134
8135 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8136
8137         * NEWS: Mention --enable-cet.
8138         * manual/install.texi: Document --enable-cet.
8139         * INSTALL: Regenerated.
8140
8141 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8142
8143         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
8144         Add _CET_NOTRACK before indirect jump to jump table.
8145
8146 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8147
8148         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
8149         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8150         to jump table.
8151
8152 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8153
8154         * sysdeps/i386/i686/multiarch/strcat-sse2.S
8155         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8156         to jump table.
8157
8158 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8159
8160         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
8161         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8162         to jump table.
8163
8164 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8165
8166         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
8167         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8168         to jump table.
8169
8170 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8171
8172         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
8173         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8174         to jump table.
8175         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
8176
8177 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8178
8179         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
8180         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8181         to jump table.
8182
8183 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8184
8185         * sysdeps/i386/i686/multiarch/memset-sse2.S
8186         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8187         to jump table.
8188
8189 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8190
8191         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
8192         indirect jump to jump table.
8193
8194 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8195
8196         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
8197         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8198         to jump table.
8199         (MEMCPY): Likewise.
8200
8201 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8202
8203         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
8204         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8205         to jump table.
8206         (MEMCPY): Likewise.
8207
8208 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8209
8210         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8211         _CET_NOTRACK before indirect jump to jump table.
8212
8213 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8214
8215         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
8216         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8217         to jump table.
8218
8219 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8220
8221         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
8222         indirect jump to jump table.
8223
8224 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
8225
8226         [BZ #22241]
8227         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
8228         (LOCALES): Likewise.
8229         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
8230         * localedata/locales/sah_RU: New file.
8231         * localedata/sah_RU.UTF-8.in: New file.
8232
8233 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8234
8235         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
8236         "sysdep.h".
8237         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8238         _CET_ENDBR to indirect jump targets and adjust jump destination
8239         for _CET_ENDBR.
8240         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
8241         "sysdep.h".
8242         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8243         _CET_ENDBR to indirect jump targets and adjust jump destination
8244         for _CET_ENDBR.
8245         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
8246         "sysdep.h".
8247         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
8248         _CET_ENDBR to indirect jump targets and adjust jump destination
8249         for _CET_ENDBR.
8250
8251 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8252
8253         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8254         _CET_ENDBR.
8255
8256 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8257
8258         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
8259         _CET_ENDBR.
8260         (_dl_tlsdesc_undefweak): Likewise.
8261         (_dl_tlsdesc_dynamic): Likewise.
8262         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
8263         (_dl_tlsdesc_resolve_rel): Likewise.
8264         (_dl_tlsdesc_resolve_rela): Likewise.
8265         (_dl_tlsdesc_resolve_hold): Likewise.
8266         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
8267         (_dl_tlsdesc_undefweak): Likewise.
8268         (_dl_tlsdesc_dynamic): Likewise.
8269         (_dl_tlsdesc_resolve_rela): Likewise.
8270         (_dl_tlsdesc_resolve_hold): Likewise.
8271
8272 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8273
8274         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
8275         (_fini): Likewise.
8276         * sysdeps/x86_64/crti.S (_init): Likewise.
8277         (_fini): Likewise.
8278
8279 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
8280
8281         [BZ #23140]
8282         * localedata/locales/os_RU (mon): Rename to...
8283         (alt_mon): This.
8284         (mon): Import from CLDR (genitive case).
8285
8286 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8287
8288         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
8289         cet-tunables.h> when CET is enabled.
8290
8291 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
8292
8293          [BZ #21598]
8294         * configure.ac: Add --enable-cet.
8295         * configure: Regenerated.
8296         * elf/Makefille (all-built-dso): Add a comment.
8297         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
8298         Include <dl-prop.h>.
8299         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
8300         segment.
8301         * elf/dl-open.c: Include <dl-prop.h>.
8302         (dl_open_worker): Call _dl_open_check.
8303         * elf/rtld.c: Include <dl-prop.h>.
8304         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
8305         _rtld_main_check.
8306         * sysdeps/generic/dl-prop.h: New file.
8307         * sysdeps/i386/dl-cet.c: Likewise.
8308         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
8309         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
8310         * sysdeps/x86/cet-tunables.h: Likewise.
8311         * sysdeps/x86/check-cet.awk: Likewise.
8312         * sysdeps/x86/configure: Likewise.
8313         * sysdeps/x86/configure.ac: Likewise.
8314         * sysdeps/x86/dl-cet.c: Likewise.
8315         * sysdeps/x86/dl-procruntime.c: Likewise.
8316         * sysdeps/x86/dl-prop.h: Likewise.
8317         * sysdeps/x86/libc-start.h: Likewise.
8318         * sysdeps/x86/link_map.h: Likewise.
8319         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
8320         _CET_ENDBR.
8321         (_dl_runtime_profile): Likewise.
8322         (_dl_runtime_resolve_shstk): New.
8323         (_dl_runtime_profile_shstk): Likewise.
8324         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
8325         if CET is enabled.
8326         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
8327         (CFLAGS-.os): Likewise.
8328         (CFLAGS-.op): Likewise.
8329         (CFLAGS-.oS): Likewise.
8330         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
8331         is enabled.
8332         (tests-special): Add $(objpfx)check-cet.out.
8333         (cet-built-dso): New.
8334         (+$(cet-built-dso:=.note)): Likewise.
8335         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
8336         ($(objpfx)check-cet.out): New.
8337         (generated): Add check-cet.out.
8338         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
8339         <cet-tunables.h>.
8340         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
8341         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8342         (init_cpu_features): Call get_cet_status to check CET status
8343         and update dl_x86_feature_1 with CET status.  Call
8344         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
8345         (set_x86_shstk).  Disable and lock CET in libc.a.
8346         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
8347         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
8348         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8349         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
8350         (_CET_ENDBR): Define if not defined.
8351         (ENTRY): Add _CET_ENDBR.
8352         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
8353         x86_shstk.
8354         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
8355         _CET_ENDBR.
8356         (_dl_runtime_profile): Likewise.
8357
8358 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8359
8360         [BZ #21895]
8361         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
8362         restore r2 on longjmp.
8363         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
8364         test list.
8365         Added rules to build test tst-setjmp-bug21895-static.
8366         Added module setjmp-bug21895 and rules to build a shared object from it.
8367         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
8368         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
8369
8370 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
8371
8372         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
8373         * benchtests/bench-strstr.c: Likewise.
8374         * string/memmem.c (FASTSEARCH): Define.
8375         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
8376         Add support for FASTSEARCH.
8377         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
8378         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
8379         (FASTSEARCH): Define.
8380         * string/test-strcasestr.c: Rename __strnlen to strnlen.
8381         * string/test-strstr.c: Likewise.
8382
8383 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
8384
8385         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
8386         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
8387
8388 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
8389             H.J. Lu  <hongjiu.lu@intel.com>
8390
8391         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
8392         (__longjmp): Restore shadow stack pointer if shadow stack is
8393         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8394         isn't defined for __longjmp_cancel.
8395         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
8396         (_setjmp): Save shadow stack pointer if shadow stack is enabled
8397         and SHADOW_STACK_POINTER_OFFSET is defined.
8398         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
8399         (setjmp): Save shadow stack pointer if shadow stack is enabled
8400         and SHADOW_STACK_POINTER_OFFSET is defined.
8401         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
8402         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8403         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8404         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
8405         <jmp_buf-ssp.h>.
8406         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8407         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8408         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
8409         Remove jmp_buf-ssp.sym.
8410         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8411         <jmp_buf-ssp.h>.
8412         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8413         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8414         * sysdeps/x86/Makefile (gen-as-const-headers): Add
8415         jmp_buf-ssp.sym.
8416         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
8417         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
8418         (__longjmp): Restore shadow stack pointer if shadow stack is
8419         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8420         isn't defined for __longjmp_cancel.
8421         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
8422         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8423         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8424
8425 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
8426
8427         [BZ #22563]
8428         * nptl/pthread_create.c: Include <tls-setup.h>.
8429         (__pthread_create_2_1): Call tls_setup_tcbhead.
8430         * sysdeps/generic/tls-setup.h: New file.
8431         * sysdeps/x86/nptl/tls-setup.h: Likewise.
8432         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
8433         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
8434         Likewise.
8435         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
8436         to feature_1.
8437         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
8438         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
8439         (X86_FEATURE_1_SHSTK): Likewise.
8440         (CET_ENABLED): Likewise.
8441         (IBT_ENABLED): Likewise.
8442         (SHSTK_ENABLED): Likewise.
8443
8444 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
8445
8446         [BZ #23208]
8447         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
8448         (LOCALES): Likewise.
8449         * localedata/dsb_DE.UTF-8.in: New file.
8450         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
8451
8452 2018-07-12  Florian Weimer  <fweimer@redhat.com>
8453
8454         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
8455         __mprotect, not mprotect.
8456
8457 2018-07-11  Florian Weimer  <fweimer@redhat.com>
8458
8459         * io/Makefile (headers): Add bits/statx.h.
8460
8461 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
8462
8463         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
8464         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
8465         and headers.
8466         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
8467         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
8468         for utf8_gen.py
8469
8470 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8471
8472         * io/Makefile (routines): Add statx.
8473         (tests-internal): Add tst-statx.
8474         * io/Versions (GLIBC_2.28): Export statx.
8475         * io/bits/statx.h: New file.
8476         * io/sys/stat.h [__USE_GNU]: Include it.
8477         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
8478         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
8479         Define.
8480         * io/statx.c: New file.
8481         * io/statx_generic.: Likewise.
8482         * io/tst-statx.: Likewise.
8483         * include/bits/statx.h: Likewise.
8484         * sysdeps/unix/sysv/linux/kernel-features.h
8485         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
8486         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8487         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
8488         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
8489         Undefine.
8490         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8491         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
8492         * sysdeps/unix/sysv/linux/statx.c: New file.
8493         * manual/filesys.texi: Note that statx is undocumented.
8494         * sysdeps/**/libc*.abilist: Update.
8495
8496 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8497
8498         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
8499         a kernel issue which lead to test failure in some cases.
8500
8501 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8502
8503         [BZ #23036]
8504         * posix/regexec.c (check_node_accept_bytes): When comparing
8505         weights, do not compare an extra byte after the end of the
8506         weights.
8507
8508 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8509
8510         * libio/readline.c: Fix copyright year.
8511         * libio/tst-readline.c Likewise.
8512         * nss/tst-nss-files-hosts-getent.c: Likewise.
8513
8514 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8515
8516         [BZ #18991]
8517         * nss/nss_files/files-XXX.c (internal_getent): Use
8518         __libc_readline_unlocked.  Seek back to the start of the line if
8519         parsing failes with ERANGE.
8520         (get_contents_ret, get_contents): Remove.
8521         * nss/tst-nss-files-hosts-getent.c: New file.
8522         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
8523         (tst-nss-files-hosts-getent): Link with -ldl.
8524
8525 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8526
8527         * include/stdio.h (__libc_readline_unlocked): Declare.
8528         (__ftello64, __fseeko64): Declare aliases.
8529         * libio/readline.c: New file.
8530         * libio/tst-readline.c: Likewise.
8531         (routines): Add readline.
8532         (tests-internal): Add tst-readlime.
8533         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
8534         __libc_readline_unlocked.
8535         * libio/fseeko.c (__fseeko): Rename from fseeko.
8536         (fseeko): Add alias.
8537         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
8538         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
8539         (fseeko64): Add alias.
8540         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
8541         * libio/ftello64.c (__ftello64): Rename from ftello64.
8542         (ftello64): Add alias.
8543
8544 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8545
8546         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
8547         HWCAP_ATOMICS.
8548
8549 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8550
8551         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
8552         Use dl_hwcap without masking.
8553         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
8554         Remove HWCAP_CPUID.
8555
8556 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8557
8558         * conform/conformtest.pl (checknamespace): Escape literal braces
8559         in regular expressions.
8560
8561 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
8562
8563         * sysdeps/x86/cpu-features.c (get_common_indeces):
8564         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
8565         * sysdeps/x86/cpu-features.c (init_cpu_features):
8566         AVX_Fast_Unaligned_Load is disabled for Excavator core.
8567
8568 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8569
8570         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
8571         protector.
8572         (CFLAGS-elf-init.oS): Likewise.
8573
8574 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8575             Carlos O'Donell  <carlos@redhat.com>
8576
8577         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
8578         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
8579         with stack protector enabled because there is no risk of infinite
8580         recursion.
8581
8582 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
8583
8584         [BZ #19818]
8585         [BZ #23307]
8586         * libc-abis (ABSOLUTE): New ABI.
8587         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
8588         * NEWS: Mention the new ABI.
8589
8590 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8591
8592         [BZ # 17662]
8593         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
8594         (RENAME_WHITEOUT): Define.
8595         [__USE_GNU] (renameat2): Declare.
8596         * stdio-common/Makefile (routines): Add renameat2.
8597         (tests): Add tst-renameat2.
8598         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
8599         * stdio-common/renameat2.c: New file.
8600         * stdio-common/tst-renameat2.c: Likewise.
8601         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
8602         * manual/filesys.texi (Temporary Files): Note that renameat2 is
8603         undocumented.
8604         * sysdeps/unix/sysv/linux/kernel-features.h
8605         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
8606         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8607         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8608         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8609         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8610         * sysdeps/unix/sysv/linux/sh/kernel-features.h
8611         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
8612         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
8613         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
8614         * include/stdio.h (__renameat): Add alias for renameat.
8615         * stdio-common/renameat.c (__renameat): Rename from renameat.
8616         Add hidden definition and alias.
8617         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
8618         * sysdeps/mach/hurd/renameat.c: Likewise.
8619         * sysdeps/**/libc*.abilist: Add renameat2.
8620
8621 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8622
8623         * posix/bug-regex33.c: Fix build after regex sync.
8624
8625 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
8626
8627         [BZ #23164]
8628         * localedata/tst-langinfo-setlocale.c: New file.
8629         * localedata/tst-langinfo-setlocale-static.c: New file.
8630         * localedata/tst-langinfo-newlocale.c: New file.
8631         * localedata/tst-langinfo-newlocale-static.c: New file.
8632         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
8633         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
8634         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
8635         (tests-static): Remove tst-langinfo-static. Add
8636         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
8637         (tests-special): Remove $(objpfx)tst-langinfo.out,
8638         $(objpfx)tst-langinfo-static.out. Add
8639         $(objpfx)tst-langinfo-setlocale.out,
8640         $(objpfx)tst-langinfo-newlocale.out,
8641         $(objpfx)tst-langinfo-setlocale-static.out,
8642         $(objpfx)tst-langinfo-newlocale-static.out.
8643         ($(objpfx)tst-langinfo.out): Remove.
8644         ($(objpfx)tst-langinfo-static.out): Remove.
8645         ($(objpfx)tst-langinfo-newlocale.out): New target.
8646         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
8647         (test-xfail-tst-langinfo-newlocale-static): Add.
8648         ($(objpfx)tst-langinfo-setlocale.out): New target.
8649         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
8650         * localedata/tst-langinfo.c: Call test_locale.
8651         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
8652         data.
8653
8654 2018-07-04  Florian Weimer  <fweimer@redhat.com>
8655
8656         testrun.sh: Implement --tool=strace, --tool=valgrind
8657         * Makefile (testrun-script): Define variable.
8658         (testrun.sh): Use variable.
8659         * manual/install.texi (Tools for Compilation): make 4.0 or later
8660         is required.
8661         * configure.ac: Check for make 4.0 or later.
8662         * INSTALL: Regenerate.
8663         * configure: Likewise.
8664
8665 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8666
8667         [BZ #23233]
8668         [BZ #21163]
8669         [BZ #18986]
8670         [BZ #13762]
8671         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
8672         * posix/PCRE.tests: Remove invalid test.
8673         * posix/bug-regex28.c: Fix expected values for used syntax.
8674         * posix/bug-regex37.c: New file.
8675         * posix/bug-regex38.c: Likewise.
8676         * posix/regcomp.c: Sync with gnulib.
8677         * posix/regex.c: Likewise.
8678         * posix/regex.h: Likewise.
8679         * posix/regex_internal.c: Likewise.
8680         * posix/regex_internal.h: Likewise.
8681         * posix/regexec.c: Likewise.
8682
8683 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
8684
8685         [BZ #23308]
8686         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
8687         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
8688         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
8689         * localedata/unicode-gen/PropList.txt: likewise.
8690         * localedata/unicode-gen/UnicodeData.txt: likewise.
8691         * localedata/charmaps/UTF-8: Regenerate.
8692         * localedata/locales/i18n_ctype: likewise.
8693         * localedata/locales/tr_TR: likewise.
8694         * localedata/locales/translit_circle: likewise.
8695         * localedata/locales/translit_cjk_compat: likewise.
8696         * localedata/locales/translit_combining: likewise.
8697         * localedata/locales/translit_compat: likewise.
8698         * localedata/locales/translit_font: likewise.
8699         * localedata/locales/translit_fraction: likewise.
8700
8701 2018-07-03  Florian Weimer  <fweimer@redhat.com>
8702
8703         [BZ #23363]
8704         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
8705         * stdio-common/tst-printf.sh: Adjust expected output.
8706         * LICENSES: Update.
8707
8708 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8709
8710         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
8711         symbol.
8712
8713 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8714
8715         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
8716         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
8717         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
8718         * stdio-common/tst-printfsz-islongdouble.c: New file.
8719         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
8720         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
8721         [subdir == stdio-common] (routines): Add ieee128-printf_size.
8722         [subdir == stdio-common] (tests-internal): Add
8723         test-printf-size-ieee128, and test-printf-size-ibm128.
8724         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
8725         (CFLAGS-test-printf-size-ibm128.c): New variables.
8726         [subdir == stdio-common] (tests-special): Add
8727         $(objpfx)test-printf-size-ieee128.out and
8728         $(objpfx)test-printf-size-ibm128.out.
8729         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
8730         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
8731         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
8732         __printf_sizeieee128.
8733         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
8734         New file.
8735         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
8736         Likewise.
8737         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
8738         Likewise.
8739
8740 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8741
8742         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
8743         (exp2f_inline): Likewise.
8744         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
8745         (__math_uflowf): Likewise.
8746         (__math_may_uflowf): Likewise.
8747         (__math_divzerof): Likewise.
8748         (__math_invalidf): Likewise.
8749         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8750         (__math_oflowf): Likewise.
8751         (__math_uflowf): Likewise.
8752         (__math_may_uflowf): Likewise.
8753         (__math_divzerof): Likewise.
8754         (__math_invalidf): Likewise.
8755
8756 2018-06-29  DJ Delorie  <dj@redhat.com>
8757             Carlos O'Donell  <carlos@redhat.com>
8758
8759         [BZ #23329]
8760         * include/libc-symbols.h: Comment the freeres framework.
8761         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8762         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8763         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8764         * dlfcn/dlerror.c: Include libc-symbols.h
8765         (__dlerror_main_freeres): New function.
8766         * dlfcn/dlfreeres.c: New file.
8767         * dlfcn/sdlfreeres.c: New file.
8768         * include/dlfcn.h: Declare __dlerror_main_freeres.
8769         * malloc/set-freeres.c: Declare __libdl_freeres, and
8770         __libpthread_freeres.
8771         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8772         the releavant libraries are loaded.
8773         * malloc/thread-freeres.c: Add comments.
8774         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8775         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8776         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8777         (__free_stacks): Rename to...
8778         (free_stacks): ...this. Mark static.
8779         (queue_stack): Call free_stacks.
8780         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8781         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8782         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8783         ptr_freeres element from struct.
8784         (pthread_functions): Remove .ptr_freeres from struct initializer.
8785         [SHARED] (nptl_freeres): Remove.
8786         * nptl/nptlfreeres.c: New file.
8787         * nptl/pthreadP.h
8788         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8789         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8790         attribute_hidden.
8791         (__free_stacks): Rename to...
8792         (__nptl_stacks_freeres): ...this.
8793         (__shm_directory_freeres): Declare.
8794         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8795         (__nptl_unwind_freeres): ...this.
8796         * resolv/res-close.c: Add comment.
8797         * resolv/resolv_conf.c: Include libc-symbols.h.
8798         * string/strerror_l.c: Include libc-symbols.h.
8799         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8800         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8801         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8802         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8803
8804 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8805
8806         * stdlib/tst-strfmon_l.c: Add tests for long double.
8807
8808 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8809
8810         [BZ #23208]
8811         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8812         * localedata/locales/dsb_DE: New file.
8813
8814 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8815
8816         [BZ #23140]
8817         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8818         genitive case).
8819         (alt_mon): New entry, import from CLDR (nominative case).
8820
8821 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8822
8823         [BZ #22996]
8824         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8825
8826 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8827
8828         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8829         Use vector registers.
8830
8831         * sysdeps/aarch64/multiarch/memmove_falkor.S
8832         (__memcpy_falkor): Use vector registers.
8833
8834 2018-06-29  Martin Sebor  <msebor@redhat.com>
8835
8836         * manual/stdio.texi (Customizing Printf): Mention interaction
8837         with GCC built-ins.
8838
8839 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8840
8841         [BZ #23307]
8842         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8843         `st_value' is 0 if `st_shndx' is SHN_ABS.
8844         * elf/tst-absolute-zero.c: New file.
8845         * elf/tst-absolute-zero-lib.c: New file.
8846         * elf/tst-absolute-zero-lib.lds: New file.
8847         * elf/Makefile (tests): Add `tst-absolute-zero'.
8848         (modules-names): Add `tst-absolute-zero-lib'.
8849         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8850         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8851         ($(objpfx)tst-absolute-zero: New dependency.
8852
8853 2018-06-29  Zack Weinberg  <zackw@panix.com>
8854
8855         * configure.ac: New command-line option --disable-crypt.
8856         Force --disable-nss-crypt when --disable-crypt is given, with a
8857         warning if it was explicitly enabled.
8858         * configure: Regenerate.
8859         * config.make.in: New boolean substitution variable $(build-crypt).
8860         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8861         when $(build-crypt).
8862         * manual/install.texi: Document --disable-crypt.
8863         * INSTALL: Regenerate.
8864
8865         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8866         which is never set.
8867         * conform/Makefile: Only include libcrypt.a in
8868         linknamespace-libs-xsi and linknamespace-libs-XPG4
8869         when $(build-crypt).
8870         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8871         USE_CRYPT to 1 when $(build-crypt).
8872         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8873         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8874         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8875
8876 2018-06-29  Zack Weinberg  <zackw@panix.com>
8877
8878         * crypt/crypt.h, posix/unistd.h: Update comments and
8879         prototypes for crypt and crypt_r.
8880
8881         * manual/crypt.texi (Cryptographic Functions): New initial
8882         exposition.
8883         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8884         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8885         behavior of getentropy and getrandom.
8886         * manual/examples/genpass.c: Generate a salt using getentropy
8887         instead of the current time. Use hash $5$ (SHA-2-256).
8888         * manual/examples/testpass.c: Demonstrate validation against
8889         hashes generated with three different one-way functions.
8890
8891         * manual/intro.texi: crypt.texi does not need an overview
8892         anymore.
8893
8894         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8895         * manual/terminal.texi: Consistently refer to "passphrases"
8896         * instead of "passwords", and to the "user database" instead
8897         * of the "password database".
8898         * manual/users.texi: Similarly.  Add notes about how actual
8899         passphrase hashes are now stored in the shadow database.
8900         Remove 20-year-old junk todo note.
8901
8902 2018-06-29  Zack Weinberg  <zackw@panix.com>
8903
8904         * manual/crypt.texi: Use a normal top-level @node declaration.
8905         Move most of the introductory text to the 'crypt' section.
8906         Move the example programs below the @deftypefun for 'crypt_r'.
8907         Move the 'getpass' section...
8908         * manual/terminal.texi: ...here.
8909
8910 2018-06-29  Zack Weinberg  <zackw@panix.com>
8911             Florian Weimer <fweimer@redhat.com>
8912
8913         * posix/unistd.h: Do not declare encrypt.
8914         (_XOPEN_CRYPT): Remove macro definition.
8915         (crypt): Declare only for _USE_MISC.
8916         * stdlib/stdlib.h: Do not declare setkey.
8917         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8918         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8919
8920         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8921         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8922         into compat symbols.  Don't define initial_perm if it's not
8923         going to be used.
8924         * crypt/cert.c: Link explicitly with the expected versions for
8925         setkey and encrypt.  If they are not available at all, mark
8926         the test as unsupported.
8927
8928         * sunrpc/des_crypt.c: Unconditionally block linkage with
8929         cbc_crypt and ecb_crypt for new binaries.
8930         * sunrpc/des_soft.c: Unconditionally block linkage with
8931         des_setparity for new binaries.
8932
8933         * manual/crypt.texi: Remove the entire "DES Encryption"
8934         section.  Also remove the paragraph talking about FIPS 140-2
8935         from the introduction.
8936         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8937         of libgcrypt for "real" encryption, not DES.
8938         * manual/conf.texi (Constants for Sysconf): Mention that
8939         _XOPEN_CRYPT is no longer impelemented.
8940
8941         * conform/data/unistd.h-data: Remove crypt function declaration.
8942
8943 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8944
8945         [BZ #23351]
8946         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8947         (disallow_malloc_check): Remove variable.
8948         (__malloc_check_init): Adjust.
8949         (malloc_set_state): Update comment.
8950         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8951         declarations.
8952
8953 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8954
8955         [BZ #23140]
8956         * localedata/locales/ast_ES (mon): Rename to...
8957         (alt_mon): This.
8958         (mon): Import from CLDR (genitive case).
8959
8960 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8961             Jakub Sitnicki  <jkbs@redhat.com>
8962
8963         [BZ #21812]
8964         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8965         on NLM_F_DUMP_INTR.
8966
8967 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8968
8969         * manual/llio.texi: Remove spurious space.
8970
8971 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8972
8973         [BZ #23349]
8974         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8975         _STRUCT_TIMESPEC.
8976
8977 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8978
8979         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8980          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8981         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8982         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8983         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8984         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8985         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8986
8987 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8988
8989         [BZ #23266]
8990         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8991         Copy and null-terminate entries that are not terminated, in
8992         addition to empty ones.
8993
8994 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8995
8996         [BZ #18023]
8997         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8998         (extend_alloca_account): Remove.
8999         * manual/stdio.texi (Variable Arguments Output): Update comment.
9000
9001 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
9002
9003         * nptl/sockperf.c: Remove file.
9004
9005 2018-06-27  Florian Weimer  <fweimer@redhat.com>
9006
9007         [BZ #18023]
9008         * elf/dl-deps.c (_dl_map_object_deps): Use struct
9009         scratch_buffer instead of extend_alloca.
9010
9011 2018-06-27  Florian Weimer  <fweimer@redhat.com>
9012
9013         [BZ #18023]
9014         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
9015         scratch_buffer instead of extend_alloca.  Update comments.
9016
9017 2018-06-27  Florian Weimer  <fweimer@redhat.com>
9018
9019         [BZ #18023]
9020         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
9021         instead of extend_alloca.
9022
9023 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
9024
9025         [BZ #13888]
9026         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
9027         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
9028         /tmp.
9029         * scripts/test-installation.pl: Put temporary files in build
9030         directory, not /tmp.
9031         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
9032         (CFLAGS-bug4.c): Likewise.
9033         (CFLAGS-bug5.c): Likewise.
9034         (CFLAGS-test-fseek.c): Likewise.
9035         (CFLAGS-test-popen.c): Likewise.
9036         (CFLAGS-test_rdwr.c): Likewise.
9037         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
9038         /tmp.
9039         * stdio-common/bug4.c (main): Likewise.
9040         * stdio-common/bug5.c (main): Likewise.
9041         * stdio-common/test-fseek.c (TESTFILE): Likewise.
9042         * stdio-common/test-popen.c (do_test): Likewise.
9043         * stdio-common/test_rdwr.c (main): Likewise.
9044
9045 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
9046
9047         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
9048         (sem_open): Set sem.newsem.pad to zero for valgrind.
9049
9050 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9051
9052         [BZ #20251]
9053         * NEWS: Mention fcntl64 addition.
9054         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
9055         * login/utmp_file.c: Likewise.
9056         * sysdeps/posix/fdopendir.c: Likewise.
9057         * sysdeps/posix/opendir.c: Likewise.
9058         * sysdeps/unix/pt-fcntl.c: Likewise.
9059         * include/fcntl.h (__libc_fcntl64, __fcntl64,
9060         __fcntl64_nocancel_adjusted): New prototype.
9061         (__fcntl_nocancel_adjusted): Remove prototype.
9062         * io/Makefile (routines): Add fcntl64.
9063         (CFLAGS-fcntl64.c): New rule.
9064         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
9065         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
9066         * io/fcntl.h (fcntl64): Add prototype and redirect if
9067         __USE_FILE_OFFSET64 is defined.
9068         * io/fcntl64.c: New file.
9069         * manual/llio.text: Add a note for which commands fcntl acts a
9070         cancellation point.
9071         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
9072         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
9073         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
9074         New symbols.
9075         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
9076         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
9077         non-LFS case.
9078         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
9079         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
9080         to __fcntl64_nocancel.
9081         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
9082         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
9083         to __fcntl64_nocancel.
9084         * sysdeps/generic/not-cancel.h: Likewise.
9085         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
9086         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
9087         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
9088         (fcntl64): New symbol.
9089         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
9090         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
9091         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
9092         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
9093         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
9094         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
9095         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
9096         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
9097         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
9098         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
9099         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
9100         fcntl64): Likewise.
9101         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
9102         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
9103         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
9104         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
9105         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
9106         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
9107         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
9108         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
9109         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
9110         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
9111         Likewise.
9112         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
9113         Likewise.
9114         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
9115         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
9116         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
9117
9118 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9119
9120         Run thread shutdown functions in an explicit order.
9121         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
9122         definition.
9123         (__libc_thread_freeres): Call thread shutdown functions
9124         explicitly.
9125         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
9126         * include/string.h (__strerror_thread_freeres): Declare.
9127         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
9128         arena_thread_freeres.  No longer static.  Remove thread shutdown
9129         hook registration.
9130         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
9131         Declare.
9132         * resolv/res-close.c (__res_thread_freeres): Renamed from
9133         res_thread_freeres.  No longer static.  Remove thread shutdown
9134         hook registration.
9135         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
9136         * resolv/resolv_conf.c (freeres): Remove incorrect section
9137         attribute and use libc_freeres_fn.
9138         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
9139         strerror_thread_freeres.  No longer static.  Remove thread
9140         shutdown hook registration.
9141         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
9142         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
9143         shutdown hook registration.
9144         * Makerules (shlib.lds): Do not provide section boundary symbols
9145         for __libc_thread_subfreeres.
9146         * manual/memory.texi (Basic Allocation): Update comment.
9147
9148 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9149
9150         Remove always-defined _RPC_THREAD_SAFE_ macro.
9151         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
9152         Do not define _RPC_THREAD_SAFE_.
9153         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
9154         conditional.
9155         * sunrpc/clnt_perr.c: Likewise.
9156         * sunrpc/clnt_raw.c: Likewise.
9157         * sunrpc/clnt_simp.c: Likewise.
9158         * sunrpc/key_call.c: Likewise.
9159         * sunrpc/rpc_common.c: Likewise.
9160         * sunrpc/rpc_main.c: Likewise.
9161         * sunrpc/rpc_thread.c: Likewise.
9162         * sunrpc/svc.c: Likewise.
9163         * sunrpc/svc_raw.c: Likewise.
9164         * sunrpc/svc_simple.c: Likewise.
9165         * sumrpc/svcauth_des.c: Likewise.
9166
9167 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9168
9169         * libio/Makefile (tests-internal): Add tst-vtables,
9170         tst-vtables-interposed.
9171         * libio/tst-vtables.c: New file.
9172         * libio/tst-vtables-common.c: Likewise.
9173         * libio/tst-vtables-interposed.c: Likewise.
9174
9175 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9176
9177         * support/support_test_main.c (support_test_main): Only call
9178         setvbuf if not disables.
9179         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
9180         * support/test-driver.h (struct test_config): Add no_setvbuf member.
9181
9182 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9183
9184         [BZ #23313]
9185         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
9186
9187 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9188
9189         [BZ #18023]
9190         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9191         Use struct scratch_buffer instead of extend_alloca.
9192
9193 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9194
9195         [BZ #18023]
9196         * nss/getent.c (initgroups_keys): Use dynarray instead of
9197         extend_alloca.
9198
9199 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9200
9201         [BZ #18023]
9202         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
9203         Use struct scratch_buffer instead of extend_alloca.
9204
9205 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9206
9207         [BZ #18023]
9208         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
9209         back to malloc directly, without stack allocations.
9210
9211 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9212
9213         [BZ #18023]
9214         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
9215         of extend_alloca.
9216
9217 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9218
9219         [BZ #18023]
9220         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
9221         of extend_alloca.
9222         * nscd/hstcache.c (addhstbyX): Likewise.
9223         * nscd/pwdcache.c (addpwbyX): Likewise.
9224         * nscd/servicescache.c (addservbyX): Likewise.
9225
9226 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9227
9228         [BZ #18023]
9229         * nscd/connections.c (read_cmdline): New function.
9230         (restart): Use it.  Update comment.
9231
9232 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9233
9234         [BZ #23140]
9235         * localedata/locales/csb_PL (mon): Rename to...
9236         (alt_mon): This.
9237         (abmon): Rename to...
9238         (ab_alt_mon): This.
9239         (mon): Add with proper genitive forms, copy from Wikipedia.
9240         (abmon): Likewise.
9241
9242 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9243
9244         [BZ #19485]
9245         * localedata/locales/csb_PL (mon): Fix typos:
9246         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
9247         (yesstr): Add, value is "jo".
9248         (nostr): Add, value is "nié".
9249
9250 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9251
9252         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
9253         all log1p and significand functions on m680x0.
9254         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
9255         of s_significand.c..
9256         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
9257         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
9258         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
9259         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
9260         s_log1p.c and include it..
9261
9262 2018-06-21  Vincent Chen  <vincentc@andestech.com>
9263
9264         * elf/elf.h (R_NDS32_NONE): New define.
9265         (R_NDS32_32_RELA): Likewise.
9266         (R_NDS32_COPY): Likewise.
9267         (R_NDS32_GLOB_DAT): Likewise.
9268         (R_NDS32_JUMP_SLOT): Likewise.
9269         (R_NDS32_RELATIVE): Likewise.
9270         (R_NDS32_TLS_TPOFF): Likewise.
9271         (R_NDS32_TLS_DESC): Likewise.
9272
9273 2018-06-21  Mark Wielaard  <mark@klomp.org>
9274
9275         * elf/elf.h (R_BPF_MAP_FD): Removed.
9276         (R_BPF_64_64, R_BPF_64_32): New.
9277
9278 2018-06-21  Florian Weimer  <fweimer@redhat.com>
9279
9280         [BZ #23253]
9281         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
9282         Renamed from libc_feholdsetround_ctx.
9283         (default_libc_feresetround_ctx): Renamed from
9284         libc_feresetround_ctx.
9285         (default_libc_feholdsetround_noex_ctx): Renamed from
9286         libc_feholdsetround_noex_ctx.
9287         (default_libc_feresetround_noex_ctx): Renamed from
9288         libc_feresetround_noex_ctx.
9289         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
9290         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
9291         forwardning to the old implementations under the new names.
9292         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
9293         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
9294         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
9295         (libc_feresetround_ctx): Forward to default implements for i386
9296         and MATH_SET_BOTH_ROUNDING_MODES.
9297         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
9298         Add -DMATH_SET_BOTH_ROUNDING_MODES.
9299
9300 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
9301
9302         * string/tst-cmp.c: Include <libc-diag.h>.
9303         (strncmp_max): Disable -Wstringop-overflow= around call to
9304         strncmp.
9305         (strncasecmp_max): Disable -Wstringop-overflow= around call to
9306         strncasecmp.
9307
9308         * string/bug-strpbrk1.c: Include <libc-diag.h>.
9309         (main): Disable -Wunused-value around call to strpbrk.
9310         * string/bug-strspn1.c: Include <libc-diag.h>.
9311         (main): Disable -Wunused-value around call to strspn.
9312
9313 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9314             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9315
9316         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
9317         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
9318
9319 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9320
9321         * math/Makefile (libm-calls): Move s_significandF to...
9322         (gen-libm-calls): ... here.
9323         * math/s_significand_template.c: New file.
9324         * math/s_significand.c: Removed.
9325         * math/s_significandf.c: Removed.
9326         * math/s_significandl.c: Removed.
9327         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
9328         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
9329
9330         * math/e_exp2_template.c (declare_mgen_finite_alias,
9331         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
9332         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
9333         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
9334
9335 2018-06-20  Florian Weimer  <fweimer@redhat.com>
9336
9337         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
9338
9339 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
9340
9341         [BZ #23280]
9342         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
9343         floating-point number to strtod functions rather than possibly
9344         negating result of those functions.
9345         * stdio-common/tst-scanf-round.c: New file.
9346         * stdio-common/Makefile (tests): Add tst-scanf-round.
9347         ($(objpfx)tst-scanf-round): Depend on $(libm).
9348
9349 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9350
9351         * sysdeps/mach/hurd/localplt.data: Move to...
9352         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
9353         R_386_GLOB_DAT like on Linux i386.
9354
9355 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9356
9357         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
9358         (SHM_STAT_ANY): New macro.
9359         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
9360         (SHM_STAT_ANY): Likewise.
9361         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
9362         (SHM_STAT_ANY): Likewise.
9363         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
9364         (SHM_STAT_ANY): Likewise.
9365         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
9366         (SHM_STAT_ANY): Likewise.
9367         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
9368         (SHM_STAT_ANY): Likewise.
9369         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
9370         (SHM_STAT_ANY): Likewise.
9371         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
9372         (SHM_STAT_ANY): Likewise.
9373         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
9374         (SHM_STAT_ANY): Likewise.
9375         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
9376         (SHM_STAT_ANY): Likewise.
9377         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
9378         (SHM_STAT_ANY): Likewise.
9379         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
9380         (SHM_STAT_ANY): Likewise.
9381
9382         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
9383         (SEM_STAT_ANY): New macro.
9384         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
9385         (SEM_STAT_ANY): Likewise.
9386         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
9387         (SEM_STAT_ANY): Likewise.
9388         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
9389         (SEM_STAT_ANY): Likewise.
9390         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
9391         (SEM_STAT_ANY): Likewise.
9392         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
9393         (SEM_STAT_ANY): Likewise.
9394         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
9395         (SEM_STAT_ANY): Likewise.
9396         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
9397         (SEM_STAT_ANY): Likewise.
9398         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
9399         (SEM_STAT_ANY): Likewise.
9400         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
9401         (SEM_STAT_ANY): Likewise.
9402
9403         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
9404         (MSG_STAT_ANY): New macro.
9405         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
9406         (MSG_STAT_ANY): Likewise.
9407         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
9408         (MSG_STAT_ANY): Likewise.
9409         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
9410         (MSG_STAT_ANY): Likewise.
9411         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
9412         (MSG_STAT_ANY): Likewise.
9413         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
9414         (MSG_STAT_ANY): Likewise.
9415         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
9416         (MSG_STAT_ANY): Likewise.
9417         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
9418         (MSG_STAT_ANY): Likewise.
9419         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
9420         (MSG_STAT_ANY): Likewise.
9421         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
9422         (MSG_STAT_ANY): Likewise.
9423
9424         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9425         (MAP_TYPE): Change value to 0x2b.
9426
9427 2018-06-18  Florian Weimer  <fweimer@redhat.com>
9428
9429         [BZ #15722]
9430         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
9431         socket with SOCK_CLOEXEC.
9432
9433 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9434
9435         [BZ #23303]
9436         * sysdeps/powerpc/powerpc64/le/Makefile
9437         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
9438         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
9439         (gnulib-tests): Also add $(f128-loader-link) for
9440         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
9441
9442 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9443
9444         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
9445         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
9446         of sendfile.
9447         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
9448         (sendfile64): New strong alias.
9449         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
9450         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
9451         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
9452         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
9453         attribute.
9454         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
9455         ___pthread_get_cleanup_stack.
9456         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
9457         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
9458         * mach/shortcut.awk: Make syscall stubs include
9459         <mach-shortcuts-hidden.h> and add hidden definition.
9460         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
9461         (__mach_msg): Add hidden prototype.
9462         * mach/msg.c: Include <mach.h>.
9463         (__mach_msg): Add hidden definition.
9464         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
9465         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
9466         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
9467         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
9468         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
9469         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
9470         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
9471         prototype and definition.
9472         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
9473         hidden target for _hurd_self_sigstate.
9474
9475 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
9476
9477         [BZ #23007]
9478         * stdlib/tst-strtod-nan-sign-main.c: New file.
9479         * stdlib/tst-strtod-nan-sign.c: Likewise.
9480         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
9481         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
9482         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
9483         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
9484         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
9485
9486 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
9487
9488         [BZ #23007]
9489         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
9490         appropriate sign.
9491
9492 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9493
9494         [BZ #23290]
9495         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
9496         that the result stays within the ISO-8859-1 range.
9497         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
9498         characters are defined in IBM273.
9499
9500 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9501
9502         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
9503         __mach_task_self): Remove attribute_hidden.
9504
9505 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
9506
9507         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
9508         ignore -Wrestrict for one test.
9509
9510 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
9511             Szabolcs Nagy  <szabolcs.nagy@arm.com>
9512
9513         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
9514
9515 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9516
9517         * scripts/update-abilist.sh: Accept empty list of files to patch.
9518
9519 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9520
9521         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
9522         test-xfail-check-abi-libmachuser): Add.
9523         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
9524         __libc_read and __libc_write to __read and __write.
9525         * sysdeps/hurd/include/hurd/port.h: New file.
9526         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
9527         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
9528         __thread_switch, __evc_wait): Move declarations to...
9529         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
9530         attribute_hidden.
9531         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
9532         use PLT to call _hurd_self_sigstate.
9533
9534 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
9535
9536         [BZ #23279]
9537         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
9538         MAX_EXP as overflowing.
9539         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
9540         overflow flag.
9541         (round_str): Output also whether result overflows in each rounding
9542         mode.
9543         * stdlib/tst-strtod-round-data: Add more tests.
9544         * stdlib/tst-strtod-round-data.h: Regenerated.
9545         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
9546         (TEST): Handle extra arguments for overflow flags.
9547         (struct test_overflow): New type.
9548         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
9549         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
9550         (test_in_one_mode): Take argument with overflow information.
9551         (do_test): Update calls to test_in_one_mode.
9552
9553 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9554
9555         * elf/dl-load (_dl_dst_substitute): Correct comment.
9556         (_dl_dst_count): Likewise.
9557
9558         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
9559         lll_futex_timed_wait.
9560
9561 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
9562
9563         [BZ #23277]
9564         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
9565         attribute.
9566         * math/test-nan-const.c: New file.
9567         * math/Makefile (tests): Add test-nan-const.
9568         (CFLAGS-test-nan-const.c): New variable.
9569
9570 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9571
9572         * benchtests/scripts/compare_strings.py (process_results): Add
9573         funcs argument.  Compare only functions which are selected.
9574         (main): Check if base function is among selected functions.
9575         Pass selected functions to process_results.
9576         (__main__): Add -f/--functions argument.
9577
9578 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
9579             Hongbo Zhang  <hongbo.zhang@linaro.org>
9580
9581         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
9582         __memcpy_falkor for phecda core.
9583         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
9584         __memmove_falkor for phecda core.
9585         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
9586         __memset_falkor for phecda core.
9587         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
9588         for phecda core.
9589         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
9590         macro to identify phecda core.
9591
9592 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9593             Andreas Schwab  <schwab@suse.de>
9594             Dmitry V. Levin  <ldv@altlinux.org>
9595             Florian Weimer <fweimer@redhat.com>
9596
9597         [BZ #23102]
9598         [BZ #21942]
9599         [BZ #18018]
9600         [BZ #23259]
9601         CVE-2011-0536
9602         * elf/dl-dst.h: Remove DL_DST_COUNT.
9603         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
9604         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
9605         (is_dst): Comment.  Support ELF gABI.
9606         (_dl_dst_count): Comment.  Simplify and count DSTs.
9607         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
9608         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
9609         locals.
9610
9611 2018-06-12  Zack Weinberg  <zackw@panix.com>
9612
9613         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
9614         * sysdeps/unix/sysv/linux/dl-sysdep.c
9615         Include not-cancel.h.  Use __close_nocancel instead of __close,
9616         __open64_nocancel instead of __open, __read_nocancel instead of
9617         __libc_read, and __write_nocancel instead of __libc_write.
9618
9619         * csu/check_fds.c (check_one_fd)
9620         * sysdeps/posix/fdopendir.c (__fdopendir)
9621         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
9622         instead of __fcntl and/or __libc_fcntl.
9623
9624         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
9625         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
9626         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
9627         Use __open64_nocancel instead of __open_nocancel.
9628
9629         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
9630         hidden_proto declarations to the end and issue them if either
9631         IS_IN(libc) or IS_IN(rtld).
9632         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9633         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
9634         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
9635         read_nocancel, waitpid_nocancel, write_nocancel.
9636
9637         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
9638         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
9639         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
9640
9641         * nptl/pt-fcntl.c: New file.
9642         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
9643         (libpthread-routines): Add pt-fcntl.
9644         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
9645         (__libc_fcntl): Remove attribute_hidden.
9646         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
9647         __fcntl_nocancel_adjusted, not fcntl_common.
9648         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
9649         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
9650         to fcntl_nocancel.c.
9651         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
9652         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
9653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9654         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
9655
9656         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
9657         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
9658         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
9659         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
9660         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
9661         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
9662         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
9663         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
9664         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
9665         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
9666         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
9667         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
9668         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
9669         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
9670         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
9671         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
9672         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
9673         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
9674         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
9675         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
9676
9677         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
9678         libpthread-routines.
9679         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
9680         defines nothing.
9681
9682         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
9683         __libc_read, and __write instead of __libc_write.  Define
9684         __open64 in addition to __open.
9685
9686 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9687
9688         [BZ #23250]
9689         [BZ #10686]
9690         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
9691         to _private_tm[3] and add __glibc_reserved2.
9692         Add _Static_assert of offset of __private_ss == 0x30.
9693         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
9694         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
9695
9696 2018-06-12  Florian Weimer  <fweimer@redhat.com>
9697
9698         x86: Make strncmp usable from rtld.
9699         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
9700         __strncmp_ia32 if in libc (and not in rtld).
9701         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
9702         strncmp if not in libc (and not to __strncmp_sse2).
9703
9704 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
9705
9706         [BZ #23140]
9707         * localedata/locales/gd_GB (mon): Rename to...
9708         (alt_mon): This.
9709         (mon): Import from CLDR (genitive case).
9710         * localedata/locales/hsb_DE (mon): Rename to...
9711         (alt_mon): This.
9712         (mon): Import from CLDR (genitive case).
9713         * localedata/locales/wa_BE (mon): Rename to...
9714         (alt_mon): This.
9715         (mon): Add, fill with the proper genitive forms, but CLDR data
9716         is incomplete; completed according to the comments in this file.
9717         (d_t_fmt): Do not use "di" before the month name, no longer needed.
9718
9719         * localedata/locales/wa_BE (country_name): Reword
9720         "Beljike" -> "Beldjike".
9721
9722 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
9723
9724         [BZ #23272]
9725         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
9726         cases of non-finite arguments.
9727         * math/libm-test-fma.inc (fma_test_data): Add more tests.
9728
9729 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
9730
9731         [BZ #23174]
9732         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
9733
9734 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9735
9736         [BZ #23264]
9737         * include/unistd.h (__execvpex): New prototype.
9738         * posix/Makefile (tests): Add tst-spawn4.
9739         (tests-internal): Add tst-spawn4-compat.
9740         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
9741         * posix/tst-spawn4-compat.c: New file.
9742         * posix/tst-spawn4.c: Likewise.
9743         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
9744         binaries as shell scripts.
9745         * sysdeps/posix/spawni.c (__spawni): Likewise.
9746
9747 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9748
9749         [BZ #23145]
9750         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9751         ($(all-built-dso:=.dynsym): New target.
9752         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9753         ($(objpfx)check-initfini.out): New target.
9754         (generated): Add check-initfini.out.
9755         * scripts/check-initfini.awk: New file.
9756         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9757         (_fini): Likewise.
9758         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9759         (_fini): Likewise.
9760         * sysdeps/arm/crti.S (_init): Mark as hidden.
9761         (_fini): Likewise.
9762         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9763         (_fini): Likewise.
9764         * sysdeps/i386/crti.S (_init): Mark as hidden.
9765         (_fini): Likewise.
9766         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9767         (_fini): Likewise.
9768         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9769         (_fini): Likewise.
9770         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9771         (_fini): Likewise.
9772         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9773         (_fini): Likewise.
9774         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9775         (_fini): Likewise.
9776         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9777         (_fini): Likewise.
9778         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9779         (_fini): Likewise.
9780         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9781         (_fini): Likewise.
9782         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9783         (_fini): Likewise.
9784         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9785         (_fini): Likewise.
9786         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9787         (_fini): Likewise.
9788         * sysdeps/sh/crti.S (_init): Mark as hidden.
9789         (_fini): Likewise.
9790         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9791         (_fini): Likewise.
9792         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9793         (_fini): Likewise.
9794
9795 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9796
9797         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9798         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9799         and TF redirection to KFtype and KF only when the default
9800         long double type is not the IEEE 128-bit floating point type.
9801
9802 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9803
9804         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9805         macro.
9806         (HWCAP_USCAT): Likewise.
9807         (HWCAP_ILRCPC): Likewise.
9808         (HWCAP_FLAGM): Likewise.
9809         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9810         Increase to 28.
9811         (_dl_aarch64_cap_flags): Add new flag names.
9812
9813         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9814         (MAP_FIXED_NOREPLACE): New macro.
9815         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9816         (MAP_FIXED_NOREPLACE): Likewise.
9817         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9818         (MAP_FIXED_NOREPLACE): Likewise.
9819         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9820         (MAP_FIXED_NOREPLACE): Likewise.
9821         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9822         (MAP_FIXED_NOREPLACE): Likewise.
9823         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9824         (MAP_FIXED_NOREPLACE): Likewise.
9825         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9826         (MAP_FIXED_NOREPLACE): Likewise.
9827         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9828         (MAP_FIXED_NOREPLACE): Likewise.
9829         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9830         (MAP_FIXED_NOREPLACE): Likewise.
9831         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9832         (MAP_FIXED_NOREPLACE): Likewise.
9833         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9834         (MAP_FIXED_NOREPLACE): Likewise.
9835         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9836         (MAP_FIXED_NOREPLACE): Likewise.
9837         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9838         (MAP_FIXED_NOREPLACE): Likewise.
9839         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9840         (MAP_FIXED_NOREPLACE): Likewise.
9841         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9842         (MAP_FIXED_NOREPLACE): Likewise.
9843
9844         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9845         version to 4.17.
9846
9847 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9848
9849         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9850         version to 4.17
9851
9852 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9853
9854         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9855         int.
9856         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9857
9858 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9859
9860         * benchtests/scripts/compare_string.py: (process_results) Catch
9861         exception in non-existent base_func and catch exception in
9862         non-existent attribute.
9863         (parse_file) Catch exception if input file does not exist.
9864
9865 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9866
9867         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9868         options to avoid diff calculation and omit header, respectively.
9869         (main): process --no-diff and --no-header
9870
9871 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9872             H.J. Lu  <hongjiu.lu@intel.com>
9873
9874         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9875         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9876         wcsncmp-sse2.
9877         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9878         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9879         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9880         and __wcsncmp_sse2.
9881         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9882         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9883         AVX unaligned load is fast and vzeroupper is preferred.
9884         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9885         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9886         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9887         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9888         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9889         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9890         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9891         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9892         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9893         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9894         is undefined.
9895
9896 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9897
9898         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9899         configuring with --disable-multi-arch, building with
9900         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9901         Haswell-era CPU.
9902
9903 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9904
9905         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9906         results from building with “-march=x86-64 -mtune=generic
9907         -mfpmath=sse” and running on a Haswell-era CPU.
9908
9909 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9910
9911         [BZ #18473]
9912         * soft-fp/sqrttf2.c: Remove file.
9913         * soft-fp/sqrtdf2.c: Move to ....
9914         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9915         <shlib-compat.h>.
9916         (__sqrtdf2): Make conditional on
9917         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9918         symbol.
9919         * soft-fp/sqrtsf2.c: Move to ....
9920         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9921         <shlib-compat.h>.
9922         (__sqrtsf2): Make conditional on
9923         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9924         symbol.
9925         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9926         (gcc-double-routines): Remove sqrtdf2.
9927         (gcc-quad-routines): Remove sqrttf2.
9928         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9929         Do not filter out sqrtsf2 and sqrtdf2.
9930         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9931         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9932
9933 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9934
9935         * sysdeps/generic/libcidn.abilist: Remove file.
9936
9937 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9938
9939         [BZ #23236]
9940         * libio/strfile.h (struct _IO_str_fields): Rename members to
9941         discourage their use and add comment.
9942         (_IO_STR_DYNAMIC): Remove unused macro.
9943         * libio/strops.c (_IO_str_init_static_internal): Do not use
9944         callback pointers.  Call malloc and free.
9945         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9946         and free.
9947         (enlarge_userbuf): Likewise.
9948         (_IO_str_finish): Call free.
9949         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9950         _allocate_buffer_unused.
9951         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9952         and free.
9953         (enlarge_userbuf): Likewise.
9954         (_IO_wstr_finish): Call free.
9955         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9956         _allocate_buffer_unused, _free_buffer_unused.
9957         * libio/memstream.c (__open_memstream): Likewise.
9958         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9959         * libio/wmemstream.c (open_wmemstream): Likewise.
9960
9961 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9962
9963         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9964         AMD Ryzen 7 1800X.
9965
9966 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9967
9968         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9969         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9970         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9971         New file.
9972         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9973         Likewise.
9974         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9975
9976 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9977
9978         * support/Makefile (libsupport-routines): Add
9979         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9980         xpthread_barrierattr_setpshared.
9981         * support/xpthread_barrierattr_destroy.c: New file.
9982         * support/xpthread_barrierattr_init.c: Likewise.
9983         * support/xpthread_barrierattr_setpshared.c: Likewise.
9984
9985 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9986
9987         [BZ #23206]
9988         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9989         _r_debug and update DT_DEBUG for debugger.
9990
9991 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9992
9993         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9994         (tst-strtod5i.out): Likewise.
9995
9996 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9997
9998         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9999         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
10000         (sparc64-quad-routines): New variable.  Moved from ....
10001         [$(subdir) = soft-fp] (sysdep_routines): Add
10002         $(sparc64-quad-routines).  Moved from ....
10003         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
10004         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
10005         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
10006         moved from ....
10007         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
10008         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
10009         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
10010         * sysdeps/sparc/sparc64/qp_add.c: ... here.
10011         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
10012         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
10013         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
10014         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
10015         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
10016         * sysdeps/sparc/sparc64/qp_div.c: ... here.
10017         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
10018         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
10019         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
10020         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
10021         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
10022         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
10023         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
10024         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
10025         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
10026         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
10027         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
10028         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
10029         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
10030         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
10031         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
10032         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
10033         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
10034         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
10035         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
10036         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
10037         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
10038         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
10039         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
10040         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
10041         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
10042         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
10043         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
10044         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
10045         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
10046         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
10047         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
10048         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
10049         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
10050         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
10051         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
10052         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
10053         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
10054         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
10055         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
10056         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
10057         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
10058         * sysdeps/sparc/sparc64/qp_util.c: ... here.
10059         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
10060         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
10061         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
10062         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
10063         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
10064         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
10065
10066         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
10067         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
10068         (sparc32-quad-routines): New variable.  Moved from ....
10069         [$(subdir) = soft-fp] (sysdep_routines): Add
10070         $(sparc32-quad-routines).  Moved from ....
10071         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
10072         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
10073         moved from ....
10074         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
10075         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
10076         * sysdeps/sparc/sparc32/q_add.c: ... here.
10077         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
10078         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
10079         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
10080         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
10081         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
10082         * sysdeps/sparc/sparc32/q_div.c: ... here.
10083         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
10084         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
10085         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
10086         * sysdeps/sparc/sparc32/q_feq.c: ... here.
10087         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
10088         * sysdeps/sparc/sparc32/q_fge.c: ... here.
10089         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
10090         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
10091         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
10092         * sysdeps/sparc/sparc32/q_fle.c: ... here.
10093         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
10094         * sysdeps/sparc/sparc32/q_flt.c: ... here.
10095         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
10096         * sysdeps/sparc/sparc32/q_fne.c: ... here.
10097         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
10098         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
10099         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
10100         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
10101         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
10102         * sysdeps/sparc/sparc32/q_mul.c: ... here.
10103         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
10104         * sysdeps/sparc/sparc32/q_neg.c: ... here.
10105         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
10106         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
10107         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
10108         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
10109         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
10110         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
10111         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
10112         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
10113         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
10114         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
10115         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
10116         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
10117         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
10118         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
10119         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
10120         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
10121         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
10122         * sysdeps/sparc/sparc32/q_sub.c: ... here.
10123         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
10124         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
10125         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
10126         * sysdeps/sparc/sparc32/q_util.c: ... here.
10127         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
10128         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
10129         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
10130         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
10131
10132 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10133             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10134
10135         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
10136         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
10137         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
10138         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
10139
10140 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
10141
10142         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
10143         powerpc/soft-fp.
10144         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
10145         Likewise.
10146         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
10147         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
10148
10149 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10150
10151         [BZ #23171]
10152         * math/math.h [C++] (iseqsig): Fix parameter type for the long
10153         double version.
10154
10155 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10156
10157         * sysdeps/sh/Implies: Remove sh/soft-fp.
10158         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
10159         * sysdeps/sh/sfp-machine.h: ... here.
10160
10161 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10162
10163         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10164         (__mempcpy_erms): Skip zero length.
10165         (__memmove_erms): Likewise.
10166         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10167         (__memset_erms): Likewise.
10168
10169 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10170
10171         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
10172         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
10173         Add functions moved from ....
10174         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
10175         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
10176         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
10177         from ....
10178         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
10179         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
10180         * sysdeps/alpha/e_sqrtl.c: ... here.
10181         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
10182         * sysdeps/alpha/local-soft-fp.h: ... here.
10183         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
10184         * sysdeps/alpha/ots_add.c: ... here.
10185         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
10186         * sysdeps/alpha/ots_cmp.c: ... here.
10187         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
10188         * sysdeps/alpha/ots_cmpe.c: ... here.
10189         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
10190         * sysdeps/alpha/ots_cvtqux.c: ... here.
10191         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
10192         * sysdeps/alpha/ots_cvtqx.c: ... here.
10193         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
10194         * sysdeps/alpha/ots_cvttx.c: ... here.
10195         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
10196         * sysdeps/alpha/ots_cvtxq.c: ... here.
10197         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
10198         * sysdeps/alpha/ots_cvtxt.c: ... here.
10199         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
10200         * sysdeps/alpha/ots_div.c: ... here.
10201         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
10202         * sysdeps/alpha/ots_mul.c: ... here.
10203         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
10204         * sysdeps/alpha/ots_nintxq.c: ... here.
10205         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
10206         * sysdeps/alpha/ots_sub.c: ... here.
10207         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
10208         * sysdeps/alpha/sfp-machine.h: ... here.
10209
10210 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10211
10212         [BZ #19728]
10213         [BZ #19729]
10214         [BZ #22247]
10215         CVE-2016-6261
10216         CVE-2016-6263
10217         CVE-2017-14062
10218         Switch to extern IDNA implementation (libidn2).
10219         * libidn: Remove subdirectory.
10220         * LICENSES: Do not mention licensing conditions for the removed
10221         libidn code.
10222         * config.h.in (HAVE_LIBIDN): Remove.
10223         * include/dlfcn.h (__libc_dlopen): Update comment.
10224         * include/idna.h: Remove file.
10225         * inet/Makefile (routines): Add idna.
10226         (tests-static, tests-internal): Add tst-idna_name_classify.
10227         (LOCALES): Generate locales for tests.
10228         (tst-idna_name_classify.out): Depend on generated locales.
10229         * inet/idna_name_classify.c: New file.
10230         * inet/tst-idna_name_classify.c: Likewise.
10231         * inet/net-internal.h (__idna_to_dns_encoding)
10232         (__idna_from_dns_encoding): Declare.
10233         * inet/net-internal.h (enum idna_name_classification): Define.
10234         (__idna_name_classify): Declare.
10235         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
10236         __idna_from_dns_encoding.
10237         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
10238         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
10239         name as a fallback in case of encoding errors.
10240         (getnameinfo): Use DEPRECATED_NI_IDN.
10241         * inet/idna.c: New file.
10242         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
10243         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
10244         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
10245         (modules-names): Add tst-no-libidn2.
10246         (extra-test-objs): Add tst-no-libidn2.os.
10247         (LDFLAGS-tst-no-libidn2.so): Set soname.
10248         (LOCALES): Set, and generate locales.
10249         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
10250         (tst-resolv-ai_idn-latin1): Likewise.
10251         (tst-resolv-ai_idn-nolibidn2): Likewise.
10252         (tst-resolv-ai_idn.out): Depend on locales.
10253         (tst-resolv-ai_idn-latin1.out): Depend on locales.
10254         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
10255         tst-no-libidn2.so.
10256         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
10257         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
10258         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
10259         * resolv/tst-resolv-ai_idn.c: New file.
10260         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
10261         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
10262         * resolv/tst-no-libidn2.c: Likewise.
10263         * support/support_format_addrinfo.c (format_ai_flags): Do not
10264         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
10265         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
10266         (gaih_inet): Call __idna_to_dns_encoding and
10267         __idna_from_dns_encoding, and use the original (punycode) name if
10268         __idna_from_dns_encoding fails due to an encoding error.
10269         (getaddrinfo): Use DEPRECATED_AI_IDN.
10270         * sysdeps/unix/inet/Subdirs (libidn): Remove.
10271         * sysdeps/unix/inet/configure: Remove file.
10272         * sysdeps/unix/inet/configure.ac: Likewise.
10273
10274 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10275
10276         Implement allocate_once.
10277         * include/allocate_once.h: New file.
10278         * misc/allocate_once.c: Likewise.
10279         * misc/tst-allocate_once.c: Likewise.
10280         * misc/Makefile (routines): Add allocate_once.
10281         (tests-internal): Add tst-allocate_once.
10282         (generated): Add tst-allocate_once.mtrace,
10283         tst-allocate_once-mem.out.
10284         (tests-special): Add tst-allocate_once-mem.out.
10285         (tst-allocate_once-ENV): Set MALLOC_TRACE.
10286         (tst-allocate_once-mem.out): Call mtrace.
10287         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
10288
10289 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10290
10291         [BZ #23196]
10292         * string/test-memcpy.c (do_test1): New function.
10293         (test_main): Call it.
10294
10295 2018-05-23  Andreas Schwab  <schwab@suse.de>
10296
10297         [BZ #23196]
10298         CVE-2018-11237
10299         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
10300         (L(preloop_large)): Save initial destination pointer in %r11 and
10301         use it instead of %rax after the loop.
10302         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
10303
10304 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
10305
10306         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
10307         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
10308         -I../soft-fp.  Moved from ....
10309         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
10310         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
10311         * sysdeps/aarch64/e_sqrtl.c: ... here.
10312         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
10313         * sysdeps/aarch64/sfp-machine.h: ... here.
10314
10315         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
10316         -Wmaybe-uninitialized around access to fq[0].
10317         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
10318         Likewise.
10319
10320         [BZ #18471]
10321         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
10322         aliases for non-libc case of versioned symbols.
10323         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
10324         (llseek): Define as compat symbol if
10325         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
10326         with link warning.
10327         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
10328         Make into a compat symbol, disabled for minimum symbol version
10329         GLIBC_2.28 and later.
10330         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
10331
10332 2018-05-22  Florian Weimer  <fweimer@redhat.com>
10333
10334         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
10335         not add -mpreferred-stack-boundary=4.
10336         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
10337         (stack-align-test-flags): Likewise.
10338         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
10339         Likewise.
10340         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
10341         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
10342         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
10343         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
10344         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
10345         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
10346         (CFLAGS-tst-align2.c): Likewise.
10347
10348 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10349
10350         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
10351         (index_arch_Prefer_FSRM): Likewise.
10352         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
10353         Also check Prefer_FSRM.
10354         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
10355         Also return OPTIMIZE (erms) for Prefer_FSRM.
10356
10357 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10358
10359         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
10360         (index_cpu_FSRM): Likewise.
10361         (reg_FSRM): Likewise.
10362
10363 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
10364
10365         * math/gen-tgmath-tests.py: Import sys.
10366         (Tests.__init__): Initialize macros_seen.
10367         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
10368         if requested to do so for this macro.
10369         (Tests.add_all_tests): Take argument for macro for which to
10370         generate tests.
10371         (Tests.check_macro_list): New function.
10372         (main): Handle check-list argument and argument specifying macro
10373         for which to generate tests.
10374         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
10375         [PYTHON] (tgmath3-macro-tests): Likewise.
10376         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
10377         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
10378         not test-tgmath3.c.
10379         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
10380         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
10381         to CFLAGS.
10382         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
10383         [PYTHON] ($(foreach
10384         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
10385         rule.
10386         [PYTHON] (tests-special): Add
10387         $(objpfx)test-tgmath3-macro-list.out.
10388         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
10389
10390         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
10391         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
10392         later.
10393
10394         [BZ #22639]
10395         * time/tzset.c (SECSPERDAY): Cast to time_t.
10396         * time/tst-y2039.c: New file.
10397         * time/Makefile (tests): Add tst-y2039.
10398
10399 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
10400
10401         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10402         (PREFETCH_ONE_SET): Remove duplicate line.
10403
10404 2018-05-17  Florian Weimer  <fweimer@redhat.com>
10405
10406         * sysdeps/generic/math-type-macros-double.h: Include
10407         <math-nan-payload-double.h> after <libm-alias-double.h>.
10408         * sysdeps/generic/math-type-macros-float.h: Include
10409         <math-nan-payload-float.h> after <libm-alias-float.h>.
10410         * sysdeps/generic/math-type-macros-float128.h: Include
10411         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
10412         * sysdeps/generic/math-type-macros-ldouble.h: Include
10413         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
10414
10415 2018-05-17  Andreas Schwab  <schwab@suse.de>
10416
10417         * resolv/res_send.c (__res_context_send): Don't set errno when
10418         returing error after malloc failure.
10419
10420 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
10421
10422         * nptl/allocatestack.c (allocate_stack): Remove the
10423         !__ASSUME_PRIVATE_FUTEX paths.
10424         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
10425         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10426         Likewise.
10427         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
10428         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10429         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10430         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10431         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
10432         !__ASSUME_PRIVATE_FUTEX path.
10433         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
10434         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
10435         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
10436         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
10437         !__ASSUME_PRIVATE_FUTEX macros.
10438         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
10439         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
10440         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
10441         * sysdeps/unix/sysv/linux/kernel-features.h
10442         (__ASSUME_PRIVATE_FUTEX): Removed.
10443
10444 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
10445
10446         * math/Makefile (libm-narrow-fns): Add div.
10447         (libm-test-funcs-narrow): Likewise.
10448         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
10449         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
10450         * math/gen-auto-libm-tests.c (test_functions): Add div.
10451         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
10452         (NARROW_DIV_ROUND_TO_ODD): Likewise.
10453         (NARROW_DIV_TRIVIAL): Likewise.
10454         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
10455         macro.
10456         (__ddivl): Likewise.
10457         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
10458         ddiv.
10459         (CFLAGS-nldbl-ddiv.c): New variable.
10460         (CFLAGS-nldbl-fdiv.c): Likewise.
10461         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10462         __nldbl_ddivl.
10463         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
10464         prototype.
10465         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
10466         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
10467         * math/auto-libm-test-in: Add tests of div.
10468         * math/auto-libm-test-out-narrow-div: New generated file.
10469         * math/libm-test-narrow-div.inc: New file.
10470         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
10471         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
10472         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
10473         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
10474         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
10475         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
10476         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
10477         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
10478         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
10479         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
10480         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
10481         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
10482         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
10483         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
10484         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
10485         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
10486         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
10487         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
10488         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10489         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10490         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10491         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10492         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10493         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10494         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10495         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10496         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10497         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10498         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10499         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10500         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10501         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10502         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10503         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10504         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10505         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10506         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10507         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10508         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10509         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10510         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10511         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10512         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10513         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10514
10515 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10516
10517         [BZ #23178]
10518         * nscd/nscd-client.h (sendfileall): Remove prototype.
10519         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
10520         (handle_request): Use writeall instead of sendfileall.
10521         * nscd/aicache.c (addhstaiX): Likewise.
10522         * nscd/grpcache.c (cache_addgr): Likewise.
10523         * nscd/hstcache.c (cache_addhst): Likewise.
10524         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10525         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
10526         * nscd/pwdcache.c (cache_addpw): Likewise.
10527         * nscd/servicescache.c (cache_addserv): Likewise.
10528         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
10529         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
10530         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
10531         Remove define.
10532
10533 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10534
10535         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
10536         Include <string/strncat.c>.
10537         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
10538         alias.
10539         (__GI___strncat): New hidden alias.
10540
10541 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10542
10543         * sysdeps/mips/mips32/libm-test-ulps: Update.
10544         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
10545
10546 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10547
10548         * support/Makefile (libsupport-routines): Add support_quote_blob,
10549         support_test_compare_blob.
10550         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
10551         * support/check.h (TEST_COMPARE_BLOB): Define.
10552         (support_test_compare_blob): Declare.
10553         * support/support.h (support_quote_blob): Declare.
10554         * support/support_quote_blob.c: New file.
10555         * support/support_test_compare_blob.c: Likewise.
10556         * support/tst-support_quote_blob.c: Likewise.
10557         * support/tst-test_compare_blob.c: Likewise.
10558
10559 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10560
10561         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
10562         of <strtod_nan_double.h>.
10563         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
10564         instead of SET_MANTISSA.
10565         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
10566         of include <strtod_nan_float.h>.
10567         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
10568         instead of <strtod_nan_ldouble.h>.
10569         * stdlib/strtod_nan_double.h: Move to ...
10570         * sysdeps/generic/math-nan-payload-double.h: ... here.
10571         (FLOAT): Remove definition.
10572         (SET_MANTISSA): Rename to ...
10573         (SET_NAN_PAYLOAD): ... this.
10574         * stdlib/strtod_nan_float.h: Move to ...
10575         * sysdeps/generic/math-nan-payload-float.h: ... here.
10576         (FLOAT): Remove definition.
10577         (SET_MANTISSA): Rename to ...
10578         (SET_NAN_PAYLOAD): ... this.
10579         * sysdeps/generic/math-type-macros-double.h: Include
10580         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
10581         instead of <math-svid-compat.h>.
10582         * sysdeps/generic/math-type-macros-float.h: Include
10583         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
10584         instead of <math-svid-compat.h>.
10585         * sysdeps/generic/math-type-macros-float128.h: Include
10586         <math-nan-payload-float128.h>.
10587         * sysdeps/generic/math-type-macros-ldouble.h: Include
10588         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
10589         instead of <math-svid-compat.h>.
10590         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
10591         check for definition.
10592         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
10593         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
10594         Include <ieee754_float128.h>.
10595         (FLOAT): Remove definition.
10596         (SET_MANTISSA): Rename to ...
10597         (SET_NAN_PAYLOAD): ... this.
10598         * sysdeps/ieee754/float128/strtof128_nan.c: Include
10599         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
10600         Do not include <float128_private.h>.
10601         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
10602         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
10603         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
10604         (FLOAT): Remove definition.
10605         (SET_MANTISSA): Rename to ...
10606         (SET_NAN_PAYLOAD): ... this.
10607         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
10608         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
10609         (FLOAT): Remove definition.
10610         (SET_MANTISSA): Rename to ...
10611         (SET_NAN_PAYLOAD): ... this.
10612         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
10613         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
10614         (FLOAT): Remove definition.
10615         (SET_MANTISSA): Rename to ...
10616         (SET_NAN_PAYLOAD): ... this.
10617         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
10618         of "../stdlib/strtod_nan_double.h".
10619         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
10620         of "../stdlib/strtod_nan_float.h".
10621         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
10622         instead of "../stdlib/strtod_nan_ldouble.h".
10623         * manual/arith.texi (Parsing of Floats): Adjust comment.
10624
10625 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10626
10627         * math/Makefile (libm-narrow-fns): Add mul.
10628         (libm-test-funcs-narrow): Likewise.
10629         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
10630         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
10631         * math/gen-auto-libm-tests.c (test_functions): Add mul.
10632         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
10633         (NARROW_MUL_ROUND_TO_ODD): Likewise.
10634         (NARROW_MUL_TRIVIAL): Likewise.
10635         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
10636         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
10637         macro.
10638         (__dmull): Likewise.
10639         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
10640         dmul.
10641         (CFLAGS-nldbl-dmul.c): New variable.
10642         (CFLAGS-nldbl-fmul.c): Likewise.
10643         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10644         __nldbl_dmull.
10645         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
10646         prototype.
10647         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
10648         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
10649         * math/auto-libm-test-in: Add tests of mul.
10650         * math/auto-libm-test-out-narrow-mul: New generated file.
10651         * math/libm-test-narrow-mul.inc: New file.
10652         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
10653         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
10654         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
10655         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
10656         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
10657         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
10658         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
10659         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
10660         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
10661         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
10662         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
10663         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
10664         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
10665         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
10666         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
10667         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
10668         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
10669         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
10670         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10671         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10672         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10673         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10674         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10675         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10676         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10677         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10678         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10679         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10680         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10681         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10682         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10683         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10684         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10685         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10686         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10687         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10688         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10689         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10690         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10691         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10692         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10693         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10694         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10695         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10696
10697 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10698
10699         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
10700         with *%eax in call.
10701
10702 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10703
10704         * sysdeps/i386/ldsodefs.h: Removed.
10705         * sysdeps/x86_64/ldsodefs.h: Moved to ...
10706         * sysdeps/x86/ldsodefs.h: This.
10707         (La_i86_regs): New.
10708         (La_i86_retval): Likewise.
10709         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
10710         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
10711
10712 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10713
10714         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
10715         unnecessary testl.
10716
10717 2018-05-13  Alan Modra  <amodra@gmail.com>
10718
10719         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
10720         R_PARISC_TLS_DTPOFF32 reloc addend.
10721
10722 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10723
10724         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
10725         * math/math.h: Restrict the prototype definition for the functions
10726         issignaling(_Float128) and iszero(_Float128); and template
10727         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
10728         __HAVE_FLOAT128_UNLIKE_LDBL.
10729         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
10730         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
10731         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
10732         __f128() constants; define the type _Float128 as long double;
10733         and reuse long double in __CFLOAT128.
10734
10735 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
10736
10737         * sysdeps/generic/math_private.h: Do not include
10738         <math-barriers.h>.
10739         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
10740         <math_private.h>.
10741         * math/fromfp.h: Include <math-barriers.h>.
10742         * math/math-narrow.h: Likewise.
10743         * math/s_nextafter.c: Likewise.
10744         * math/s_nexttowardf.c: Likewise.
10745         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10746         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10747         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10748         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10749         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10750         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10751         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10752         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10753         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10754         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10755         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10756         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10757         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10758         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10759         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10760         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10761         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10762         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10763         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10764         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10765         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10766         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10767         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10768         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10769         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10770         * sysdeps/ieee754/k_standardl.c: Likewise.
10771         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10772         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10773         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10774         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10775         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10776         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10777         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10778         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10779         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10780         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10781         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10782         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10783         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10784         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10785         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10786         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10787         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10788         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10789         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10790         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10791         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10792         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10793
10794 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10795
10796         Use 64-bit epoch values in the time zone file parser.
10797         * include/time.h (internal_time_t): Define.
10798         (__tzfile_compute): Use it.
10799         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10800         member.
10801         (transitions): Switch to internal_time_t.
10802         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10803         types.
10804         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10805         for truncation before calling __offtime.
10806
10807 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10808
10809         [BZ #23166]
10810         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10811         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10812         Likewise.
10813         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10814         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10815         export without --enable-obsolete-rpc.
10816         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10817         symbol.  This should not have been exported, ever.
10818
10819 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10820
10821         [BZ #23152]
10822         * localedata/locales/gd_GB (abmon): Fix typo in May:
10823         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10824
10825 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10826
10827         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10828         Use multiple registers to copy data in loop tail.
10829
10830         * sysdeps/aarch64/multiarch/memmove_falkor.S
10831         (__memmove_falkor): Use multiple registers to move data in
10832         loop tail.
10833
10834 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10835
10836         * math/math-underflow.h: New file.
10837         * sysdeps/generic/math_private.h: Do not include <float.h>.
10838         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10839         (min_of_type_f): Likewise.
10840         (min_of_type_): Likewise.
10841         (min_of_type_l): Likewise.
10842         (min_of_type_f128): Likewise.
10843         (min_of_type): Likewise.
10844         (math_check_force_underflow): Likewise.
10845         (math_check_force_underflow_nonneg): Likewise.
10846         (math_check_force_underflow_complex): Likewise.
10847         * math/e_exp2_template.c: Include <math-underflow.h>.
10848         * math/k_casinh_template.c: Likewise.
10849         * math/s_catan_template.c: Likewise.
10850         * math/s_catanh_template.c: Likewise.
10851         * math/s_ccosh_template.c: Likewise.
10852         * math/s_cexp_template.c: Likewise.
10853         * math/s_clog10_template.c: Likewise.
10854         * math/s_clog_template.c: Likewise.
10855         * math/s_csin_template.c: Likewise.
10856         * math/s_csinh_template.c: Likewise.
10857         * math/s_csqrt_template.c: Likewise.
10858         * math/s_ctan_template.c: Likewise.
10859         * math/s_ctanh_template.c: Likewise.
10860         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10861         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10862         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10863         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10864         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10865         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10866         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10867         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10868         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10869         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10870         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10871         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10872         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10873         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10874         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10875         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10876         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10877         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10878         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10879         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10880         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10881         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10882         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10883         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10884         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10885         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10886         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10887         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10888         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10889         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10890         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10891         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10892         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10893         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10894         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10895         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10896         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10897         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10898         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10899         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10900         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10901         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10902         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10903         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10904         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10905         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10906         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10907         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10908         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10909         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10910         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10911         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10912         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10913         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10914         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10915         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10916         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10917         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10918         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10919         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10920         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10921         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10922         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10923         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10924         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10925         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10926         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10927         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10928         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10929         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10930         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10931         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10932         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10933         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10934         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10935         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10936         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10937         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10938         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10939         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10940         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10941         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10942         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10943         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10944
10945 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10946
10947         * sysdeps/generic/math-barriers.h: New file.
10948         * sysdeps/generic/math_private.h [!math_opt_barrier]
10949         (math_opt_barrier): Move to math-barriers.h.
10950         [!math_opt_barrier] (math_force_eval): Likewise.
10951         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10952         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10953         math-barriers.h.
10954         (math_force_eval): Likewise.
10955         * sysdeps/alpha/fpu/math-barriers.h: New file.
10956         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10957         math-barriers.h.
10958         (math_force_eval): Likewise.
10959         * sysdeps/x86/fpu/math-barriers.h: New file.
10960         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10961         math-barriers.h.
10962         (math_force_eval): Likewise.
10963         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10964         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10965         multiple-include guard for rename.
10966         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10967         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10968         math-barriers.h.
10969         (math_force_eval): Likewise.
10970
10971 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10972
10973         [BZ #22786]
10974         CVE-2018-11236
10975         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10976         computation.
10977         * stdlib/Makefile (test-bz22786): New test.
10978         * stdlib/test-bz22786.c: New test.
10979
10980 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10981
10982         * include/math-narrow-eval.h: New file.  Contents moved from ....
10983         * sysdeps/generic/math_private.h: ... here.
10984         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10985         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10986         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10987         * stdlib/strtod_l.c: Likewise.
10988         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10989         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10990         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10991         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10992         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10993         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10994         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10995         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10996         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10997         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10998         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10999         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
11000         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
11001         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
11002         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
11003         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
11004         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
11005         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
11006         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
11007         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
11008         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11009         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
11010         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
11011         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
11012         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
11013         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
11014         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
11015         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
11016         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
11017
11018 2018-05-08  Andreas Schwab  <schwab@suse.de>
11019
11020         * sysdeps/nptl/internaltypes.h: Fix comment.
11021
11022 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
11023
11024         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
11025         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
11026         hidden.
11027
11028 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11029
11030         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
11031         of I into loop header.
11032         * benchtests/bench-memmove-walk.c
11033         (test_main): Likewise.
11034
11035 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
11036
11037         Revert:
11038         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
11039         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
11040
11041 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11042
11043         [BZ #20419]
11044         * elf/dl-load.c (open_verify): Fix stack overflow.
11045         * elf/Makefile (tst-big-note): New test.
11046         * elf/tst-big-note-lib.S: New.
11047         * elf/tst-big-note.c: New.
11048
11049 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
11050
11051         * scripts/abilist.awk: Ignore absolute symbols.
11052         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
11053         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
11054         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
11055         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
11056         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
11057         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
11058         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
11059         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
11060         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
11061         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
11062         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
11063         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
11064         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
11065         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
11066         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
11067         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
11068         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
11069         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
11070         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
11071         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
11072         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
11073         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
11074         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
11075         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
11076         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
11077         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
11078         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
11079         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
11080         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
11081         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
11082         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
11083         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
11084         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
11085         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
11086         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
11087         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
11088         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
11089         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
11090         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
11091         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
11092         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
11093         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
11094         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
11095         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
11096         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
11097         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
11098         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
11099         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
11100         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
11101         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
11102         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
11103         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
11104         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
11105         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
11106         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
11107         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
11108         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
11109         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
11110         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
11111         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
11112         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
11113         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
11114         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
11115         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
11116         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
11117         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
11118         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
11119         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
11120         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
11121         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
11122         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
11123         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
11124         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
11125         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
11126         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
11127         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
11128         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
11129         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
11130         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
11131         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
11132         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
11133         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
11134         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
11135         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
11136         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
11137         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
11138         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
11139         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
11140         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
11141         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
11142         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
11143         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
11144         Likewise.
11145         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
11146         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
11147         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
11148         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
11149         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
11150         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
11151         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
11152         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
11153         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
11154         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
11155         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
11156         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
11157         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
11158         Likewise.
11159         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
11160         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
11161         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
11162         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
11163         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
11164         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
11165         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
11166         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
11167         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
11168         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
11169         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
11170         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
11171         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
11172         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
11173         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
11174         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
11175         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
11176         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
11177         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
11178         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
11179         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
11180         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
11181         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
11182         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
11183         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
11184         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
11185         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
11186         Likewise.
11187         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
11188         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
11189         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
11190         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
11191         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
11192         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
11193         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
11194         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
11195         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
11196         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
11197         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
11198         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
11199         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
11200         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
11201         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
11202         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
11203         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
11204         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
11205         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
11206         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
11207         Likewise.
11208         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
11209         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
11210         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
11211         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11212         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
11213         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
11214         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
11215         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
11216         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
11217         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
11218         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11219         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
11220         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
11221         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11222         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
11223         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
11224         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
11225         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
11226         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
11227         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
11228         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
11229         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
11230         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
11231         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
11232         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
11233         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
11234         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
11235         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
11236         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
11237         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
11238         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
11239         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
11240         Likewise.
11241         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
11242         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
11243         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
11244         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
11245         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
11246         Likewise.
11247         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
11248         Likewise.
11249         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
11250         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
11251         Likewise.
11252         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
11253         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
11254         Likewise.
11255         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
11256         Likewise.
11257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
11258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
11259         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
11260         Likewise.
11261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
11262         Likewise.
11263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
11264         Likewise.
11265         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
11266         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
11267         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
11268         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
11269         Likewise.
11270         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
11271         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
11272         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
11273         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
11274         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
11275         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
11276         Likewise.
11277         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
11278         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
11279         Likewise.
11280         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
11281         Likewise.
11282         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
11283         Likewise.
11284         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
11285         Likewise.
11286         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
11287         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
11288         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
11289         Likewise.
11290         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
11291         Likewise.
11292         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
11293         Likewise.
11294         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
11295         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
11296         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
11297         Likewise.
11298         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
11299         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
11300         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
11301         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
11302         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
11303         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
11304         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
11305         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
11306         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
11307         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
11308         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
11309         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
11310         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
11311         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
11312         Likewise.
11313         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11314         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
11315         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
11316         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11317         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
11318         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
11319         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
11320         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
11321         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
11322         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
11323         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
11324         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
11325         Likewise.
11326         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11327         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
11328         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
11329         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11330         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
11331         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
11332         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
11333         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
11334         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
11335         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
11336         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
11337         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
11338         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
11339         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
11340         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
11341         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
11342         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
11343         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
11344         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
11345         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
11346         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
11347         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
11348         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
11349         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
11350         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
11351         Likewise.
11352         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
11353         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11354         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
11355         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
11356         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11357         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
11358         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
11359         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
11360         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
11361         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
11362         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
11363         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
11364         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
11365         Likewise.
11366         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
11367         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11368         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
11369         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
11370         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11371         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
11372         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
11373         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
11374         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
11375         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
11376         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
11377         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
11378         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
11379         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
11380         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
11381         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
11382         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
11383         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
11384         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
11385         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
11386         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
11387         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
11388         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
11389         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
11390         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
11391         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
11392         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
11393         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
11394         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
11395         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
11396         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
11397         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
11398         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
11399         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
11400         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
11401         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
11402         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
11403         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
11404
11405 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
11406
11407         [BZ #23137]
11408         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
11409         Use atomic_load_acquire to load __tid.
11410
11411 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11412
11413         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
11414         Restore the pointer into %rdx, after syscall and use %rdx,
11415         instead of %rsi, to restore context.
11416
11417 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11418
11419         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
11420         Pop the pointer into %rdx after syscall and use %rdx, instead
11421         of %rsi, to restore context.
11422
11423 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11424
11425         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
11426         handlers after setjmp.
11427         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
11428         defined.
11429         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
11430         <libc-pointer-arith.h>.
11431         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
11432         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
11433         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
11434         _JUMP_BUF_SIGSET_BITS_PER_WORD.
11435         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
11436         * sysdeps/x86/__longjmp_cancel.S: New file.
11437         * sysdeps/x86/longjmp.c: Likewise.
11438         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
11439
11440 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11441
11442         * NEWS: Add ustat.h deprecation entry.
11443         * bits/ustat.h: Remove file.
11444         * misc/sys/ustat.h: Likewise.
11445         * misc/ustat.h: Likewise.
11446         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
11447         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
11448         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
11449         compatibility mode.
11450         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
11451         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
11452         generic Linux implementation.
11453
11454 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11455
11456         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
11457         * math/w_expl_compat.c: Likewise.
11458         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
11459
11460 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
11461
11462         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
11463
11464 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11465
11466         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
11467         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
11468         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
11469         Remove.
11470         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
11471         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11472         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11473         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
11474         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
11475         and SYSCALL_LL64.
11476
11477 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11478
11479         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
11480
11481         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
11482         * math/w_asin_template.c: Likewise.
11483         * math/w_atanh_template.c: Likewise.
11484
11485 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
11486
11487         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
11488         to powerpc/powerpc64/be for big-endian.
11489         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
11490         little-endian.
11491
11492         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
11493         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
11494         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
11495         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
11496         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
11497         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
11498         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
11499         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
11500         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
11501         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
11502         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
11503         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
11504         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
11505         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
11506         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
11507         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
11508         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
11509         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
11510         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
11511         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
11512         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
11513         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
11514         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
11515         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
11516         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
11517         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
11518         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
11519         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
11520         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
11521         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
11522         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
11523         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
11524
11525         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
11526         adjusted to imply powerpc64 and older processors on powerpc64/be.
11527         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
11528         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
11529         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
11530         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
11531         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
11532         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
11533         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
11534         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
11535         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
11536         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
11537         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
11538         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
11539         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
11540         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
11541         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
11542         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
11543         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
11544         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
11545         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
11546         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
11547         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
11548         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
11549         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
11550         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
11551         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
11552         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
11553         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
11554         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
11555         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
11556         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
11557         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
11558
11559         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
11560         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
11561         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
11562         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
11563
11564         * sysdeps/powerpc/powerpc64/be/Implies: New file.
11565         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
11566         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
11567         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
11568
11569         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
11570         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
11571         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
11572         * sysdeps/powerpc/powerpc64le/configure: Likewise.
11573         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
11574         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
11575         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
11576         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
11577         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
11578         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
11579         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
11580
11581         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
11582         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
11583         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
11584         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
11585         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
11586         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
11587         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
11588         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
11589         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
11590         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
11591         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
11592
11593         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
11594         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
11595         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
11596         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
11597         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
11598         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
11599         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
11600         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
11601         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
11602         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
11603         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
11604         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
11605
11606         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
11607         and adjusted to imply olders processors.
11608         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
11609         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
11610         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
11611         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
11612         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
11613         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
11614         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
11615         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
11616         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
11617         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
11618         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
11619
11620         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
11621         powerpc64/le.
11622         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
11623         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
11624
11625         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
11626         powerpc64le.
11627         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
11628         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
11629
11630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
11631         powerpc64/be.
11632         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11633         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
11634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
11635
11636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
11637         powerpc64 and adjusted.
11638         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
11639         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
11640         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
11641         Likewise.
11642
11643 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
11644
11645         * sysdeps/tile: Remove.
11646         * sysdeps/unix/sysv/linux/tile: Likewise.
11647         * README (tilegx-*-linux-gnu): Remove from list of supported
11648         configurations.
11649         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
11650         contribution of support for generic Linux kernel syscall
11651         interface.
11652         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
11653         tilegx configurations.
11654         (Config.install_linux_headers): Do not handle tile.
11655         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
11656         in comment.
11657         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
11658         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
11659         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11660         conditional undefine and redefine.
11661         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
11662         in comment.
11663         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11664         conditional undefine and redefine.
11665
11666 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
11667
11668         * signal/tst-sigaction.c: New file to test BZ #23069.
11669         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
11670
11671 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11672
11673         [BZ #22766]
11674         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
11675         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
11676         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
11677         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
11678
11679 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11680
11681         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
11682         _DIRENT_MATCHES_DIRENT64 is not defined.
11683         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
11684         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
11685         is defined.
11686         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
11687         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
11688
11689 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
11690
11691         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
11692         version to GCC 8 branch.
11693
11694 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
11695
11696         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
11697         (check_no_hidden): Use type of original function when declaring
11698         alias.
11699
11700         * sysdeps/unix/sysv/linux/sys/ptrace.h
11701         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
11702         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
11703         (struct __ptrace_seccomp_metadata): New type.
11704         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
11705         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11706         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
11707         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11708         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
11709         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11710         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
11711         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11712         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
11713         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11714         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
11715         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11716         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
11717         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11718         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
11719         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11720
11721 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11722
11723         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
11724         defined.
11725         * dirent/versionsort.c (versionsort): Likewise.
11726         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
11727         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
11728         * dirent/versionsort64.c (versionsort64): Likewise.
11729         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
11730         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
11731         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
11732         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
11733         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
11734         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
11735         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
11736         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
11737         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
11738         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
11739         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
11740         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
11741         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
11742         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
11743
11744 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
11745
11746         * elf/elf.h (NT_PPC_PKEY): New macro.
11747
11748 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11749
11750         [BZ #23094]
11751         * localedata/locales/hr_HR: fix thousands_sep and
11752         mon_thousands_sep
11753
11754 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11755
11756         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11757         (XTABS): Define to TAB3.
11758
11759 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11760
11761         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11762
11763         * dirent/scandir-tail-common.c: New file.
11764         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11765         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11766         * dirent/scandir.c: Use scandir-tail-common.c.
11767         * dirent/scandirat.c: Likewise.
11768         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11769         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11770         if _DIRENT_MATCHES_DIRENT64 is defined.
11771         * dirent/scandirat64.c (scandirat64): Likewise.
11772         * include/dirent.h (__scandir_tail): Only define iff
11773         _DIRENT_MATCHES_DIRENT64 is not defined.
11774         (__scandir64_tail): Define regardless.
11775         (__scandirat, scandirat64): Remove libc_hidden_proto.
11776         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11777         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11778         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11779         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11780         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11781         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11782         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11783
11784 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11785
11786         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11787         New macro.
11788         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11789         Increase to 24.
11790         (_dl_aarch64_cap_flags): Add asimdfhm.
11791
11792 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11793
11794         * sysdeps/nios2/libm-test-ulps: Update.
11795
11796 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11797
11798         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11799         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11800
11801         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11802         requirements.
11803          (_DIRENT_MATCHES_DIRENT64): Undef
11804         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11805         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11806         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11807         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11808         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11809         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11810         use getdents64 syscalls as base.
11811         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11812         symbol if required.
11813         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11814         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11815         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11816         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11817         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11818         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11819         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11820         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11821         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11822         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11823         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11824
11825 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11826
11827         * scripts/test_printers_common.py (init_test): Disable lock elision.
11828
11829 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11830
11831         * math/test-tgmath.c (count_double, count_float,
11832         count_ldouble, count_cdouble, count_cfloat,
11833         count_cldouble): Use volatile int.
11834
11835 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11836
11837         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11838         (conformtest-xfail-conds): Add i386-gnu.
11839         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11840         i386-gnu.
11841         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11842         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11843         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11844         msqid_ds.msg_lrpid): Likewise.
11845         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11846         Likewise.
11847         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11848         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11849         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11850         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11851         unsigned int.
11852         (struct statvfs64): Likewise.
11853         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11854         Likewise.
11855         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11856         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11857         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11858         instead of wait_queue.
11859         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11860         instead of vm_area_struct.
11861         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11862         struct sched_param definition to it.
11863         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11864         * bits/types/struct_sched_param.h: New file.
11865         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11866         <bits/types/struct_sched_param.h> instead of <sched.h>.
11867         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11868         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11869         generic version but include <bits/pthreadtypes.h> to make struct
11870         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11871         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11872         non-compliant.
11873         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11874         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11875         [__USE_XOPEN] (OFDEL): New macro.
11876         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11877         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11878         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11879         prototypes.
11880         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11881         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11882         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11883         non-compliant.
11884         * sysdeps/i386/sys/ucontext.h: Likewise.
11885         * sysdeps/m68k/sys/ucontext.h: Likewise.
11886         * sysdeps/mips/sys/ucontext.h: Likewise.
11887         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11888         * sysdeps/mach/hurd/i386/Makefile
11889         (test-xfail-POSIX/fcntl.h/conform): Add.
11890         (test-xfail-POSIX/signal.h/conform): Add.
11891         (test-xfail-POSIX/semaphore.h/conform): Add.
11892         (test-xfail-POSIX/regex.h/conform): Add.
11893         (test-xfail-POSIX/aio.h/conform): Add.
11894         (test-xfail-POSIX/mqueue.h/conform): Add.
11895         (test-xfail-POSIX/sys/types.h/conform): Add.
11896         (test-xfail-UNIX98/fcntl.h/conform): Add.
11897         (test-xfail-UNIX98/netdb.h/conform): Add.
11898         (test-xfail-UNIX98/signal.h/conform): Add.
11899         (test-xfail-UNIX98/semaphore.h/conform): Add.
11900         (test-xfail-UNIX98/regex.h/conform): Add.
11901         (test-xfail-UNIX98/aio.h/conform): Add.
11902         (test-xfail-UNIX98/ftw.h/conform): Add.
11903         (test-xfail-UNIX98/mqueue.h/conform): Add.
11904         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11905         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11906         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11907         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11908         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11909         (test-xfail-UNIX98/sys/types.h/conform): Add.
11910         (test-xfail-UNIX98/stdlib.h/conform): Add.
11911         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11912         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11913         (test-xfail-POSIX2008/netdb.h/conform): Add.
11914         (test-xfail-POSIX2008/signal.h/conform): Add.
11915         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11916         (test-xfail-POSIX2008/regex.h/conform): Add.
11917         (test-xfail-POSIX2008/aio.h/conform): Add.
11918         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11919         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11920         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11921         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11922         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11923         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11924         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11925         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11926         (test-xfail-XOPEN2K/signal.h/conform): Add.
11927         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11928         (test-xfail-XOPEN2K/regex.h/conform): Add.
11929         (test-xfail-XOPEN2K/aio.h/conform): Add.
11930         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11931         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11932         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11933         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11934         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11935         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11936         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11937         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11938         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11939         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11940         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11941         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11942         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11943         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11944         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11945         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11946         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11947         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11948         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11949         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11950         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11951         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11952         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11953         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11954         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11955         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11956         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11957         i386-gnu.
11958         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11959         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11960
11961 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11962
11963         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11964         --enable-obsolete for powerpc-linux-gnuspe.
11965
11966 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11967
11968         * conform/data/sys/un.h-data: Allow sun_ prefix.
11969         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11970         prototypes.
11971         * sysdeps/mach/include/mach.h: Likewise.
11972         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11973         * sysdeps/mach/include/mach_error.h: Likewise.
11974
11975 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11976
11977         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11978         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11979         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11980         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11981
11982 2018-04-16  Andreas Schwab  <schwab@suse.de>
11983
11984         [BZ #19527]
11985         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11986
11987 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11988
11989         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11990         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11991
11992 2018-04-12  DJ Delorie  <dj@redhat.com>
11993
11994         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11995         version to 4.16.
11996
11997 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11998
11999         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
12000         (struct kernel_sigaction): Use the same definition on 31bit as is used
12001         on 64bit.
12002
12003 2018-04-09  Florian Weimer  <fweimer@redhat.com>
12004
12005         [BZ #23037]
12006         * resolv/res_send.c (send_dg): Use designated initializers instead
12007         of assignment to zero-initialize other fields of struct mmsghdr.
12008
12009 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12010
12011         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
12012         __READDIR_ALIAS): Undefine after usage.
12013         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
12014         __READDIR_R_ALIAS): Likewise.
12015         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
12016         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
12017         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
12018         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
12019         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
12020         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
12021         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
12022         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
12023         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
12024         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
12025         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
12026         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
12027         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
12028         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
12029         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
12030         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
12031         * sysdeps/unix/sysv/linux/readdir.c: New file.
12032         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
12033         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
12034         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
12035
12036         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
12037
12038 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
12039
12040         * manual/charset.texi (Converting a Character): Fix typo.
12041
12042 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12043
12044         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12045
12046         * sysdeps/arm/libm-test-ulps: Update.
12047
12048         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
12049         as base implementation.
12050         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
12051         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
12052         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
12053         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
12054         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
12055         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
12056         remove unrequired definitions and update comments.
12057         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
12058         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
12059         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
12060         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
12061         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
12062         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
12063         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
12064         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
12065         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
12066         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
12067         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
12068         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
12069         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
12070         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
12071         and RESET_SA_RESTORER hooks.
12072
12073 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
12074
12075         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
12076
12077 2018-04-05  Florian Weimer  <fweimer@redhat.com>
12078
12079         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
12080         integer overflow, memory leak on error, and indeterminate errno
12081         value.  Add a null wide character to terminate the result string.
12082         * manual/charset.texi (Converting a Character): Mention embedded
12083         null bytes in the mbrtowc input string.  Explain what happens in
12084         the -2 result case.  Do not claim that mbrtowc is simple or
12085         obvious to use.  Adjust the description of the code example.  Use
12086         @code, not @var, for concrete variables.
12087
12088 2018-04-05  Florian Weimer  <fweimer@redhat.com>
12089
12090         * manual/examples/mbstouwcs.c: New file.
12091         * manual/charset.texi (Converting a Character): Include it.
12092
12093 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12094
12095         * include/dirent.h (dirfd): Add hidden proto.
12096         * dirent/dirfd.c (dirfd): Add hidden def.
12097         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
12098         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
12099
12100 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
12101
12102         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
12103         sin, cos and sincos to 1 ULP.
12104
12105 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
12106
12107         [BZ #19818]
12108         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
12109         symbols.
12110         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
12111         * elf/tst-absolute-sym.c: New file.
12112         * elf/tst-absolute-sym-lib.c: New file.
12113         * elf/tst-absolute-sym-lib.lds: New file.
12114         * elf/Makefile (tests): Add `tst-absolute-sym'.
12115         (modules-names): Add `tst-absolute-sym-lib'.
12116         (LDLIBS-tst-absolute-sym-lib.so): New variable.
12117         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
12118         ($(objpfx)tst-absolute-sym): New dependency.
12119
12120         [BZ #19818]
12121         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
12122         parameter.
12123         (SYMBOL_ADDRESS): New macro.
12124         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
12125         SYMBOL_ADDRESS for symbol address calculation.
12126         * elf/dl-runtime.c (_dl_fixup): Likewise.
12127         (_dl_profile_fixup): Likewise.
12128         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
12129         * elf/rtld.c (dl_main): Likewise.
12130         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
12131         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
12132         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
12133         (elf_machine_rela): Likewise.
12134         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
12135         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
12136         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
12137         (elf_machine_rela): Likewise.
12138         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
12139         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
12140         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
12141         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
12142         Likewise.
12143         (elf_machine_reloc): Likewise.
12144         (elf_machine_got_rel): Likewise.
12145         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
12146         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
12147         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12148         Likewise.
12149         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12150         Likewise.
12151         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
12152         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
12153         Likewise.
12154         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
12155         Likewise.
12156         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
12157         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
12158         Likewise.
12159         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
12160         Likewise.
12161         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
12162         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
12163
12164 2018-04-04  Zack Weinberg  <zackw@panix.com>
12165
12166         * sysdeps/generic/internal-signals.h: Include signal.h,
12167         sigsetops.h, and stdbool.h.
12168         (__libc_signal_block_all): Actually block all signals.
12169         (__libc_signal_block_app): Likewise.
12170         (__libc_signal_restore_set): Actually restore the signal mask.
12171
12172 2018-04-04  Florian Weimer  <fweimer@redhat.com>
12173
12174         inet: Actually build and run tst-deadline.
12175         * inet/Makefile (tests-internal): Add tst-deadline and do not
12176         overwrite the variable.
12177         (tests-static-internal): Remove variable.
12178
12179 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
12180
12181         [BZ #22947]
12182         * bits/uio-ext.h (RWF_APPEND): New.
12183         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
12184         * manual/llio.texi: Document RWF_APPEND.
12185         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
12186         (RWF_SUPPORTED): Add RWF_APPEND.
12187
12188 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12189
12190         [BZ #22391]
12191         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
12192         check for internal nptl signals.
12193         * nptl/sigaction.c (__sigaction): Likewise.
12194         * signal/sigaddset.c (sigaddset): Likewise.
12195         * signal/sigdelset.c (sigdelset): Likewise.
12196         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
12197         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
12198         value.
12199         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
12200         to filter out internal nptl signals.
12201         * signal/tst-sigset.c (do_test): Check ech signal indidually and
12202         also check realtime signals using standard macros.
12203         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
12204         __is_internal_signal, __libc_signal_block_all,
12205         __libc_signal_block_app, __libc_signal_restore_set): New functions.
12206         * sysdeps/nptl/sigfillset.c: Remove file.
12207         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
12208         Change return to bool.
12209         (__clear_internal_signals): Remove SIGTIMER clean since it is
12210         equal to SIGCANEL on Linux.
12211         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
12212         signal set was constructed using standard functions.
12213
12214 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12215
12216         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
12217         ifname is too long.
12218         * hurd/hurdsig.c (interrupted_reply_port_location): Use
12219         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
12220         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
12221         hidden def.
12222         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
12223         * signal/sigaddset.c: Include <sigsetopts.h>.
12224         * signal/sigdelset.c: Likewise.
12225
12226 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12227
12228         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
12229         (__cos): Likewise.
12230         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
12231         logic as sin and cos.
12232
12233 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12234
12235         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
12236         inputs.  Return correct sign.
12237         (do_sincos): Remove small input check before do_sin, let do_sin set
12238         the sign.
12239         (__sin): Likewise.
12240         (__cos): Likewise.
12241
12242 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12243
12244         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
12245         (do_cos_slow): Likewise.
12246         (do_sin_slow): Likewise.
12247         (reduce_and_compute): Likewise.
12248         (slow): Likewise.
12249         (slow1): Likewise.
12250         (slow2): Likewise.
12251         (sloww): Likewise.
12252         (sloww1): Likewise.
12253         (sloww2): Likewise.
12254         (bslow): Likewise.
12255         (bslow1): Likewise.
12256         (bslow2): Likewise.
12257         (cslow2): Likewise.
12258
12259 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12260
12261         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
12262         (do_cos): Remove corp parameter and calculations.
12263         (do_sin): Likewise.
12264         (do_sincos): Remove cor variable.
12265         (__sin): Use do_sincos for huge inputs.
12266         (__cos): Likewise.
12267         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12268         (reduce_and_compute_sincos): Remove unused function.
12269
12270 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12271
12272         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
12273         reduce_sincos, improve accuracy to 136 bits.
12274         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
12275         (__sin): Use improved reduction and simplified do_sincos calculation.
12276         (__cos): Likewise.
12277         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12278
12279 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12280
12281         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
12282         (do_sincos_2): Likewise.
12283         (__sin): Remove middle range reduction case.
12284         (__cos): Likewise.
12285         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
12286         reduction case.
12287
12288 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12289
12290         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
12291         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
12292         inputs.
12293         (__cos): Likewise.
12294         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
12295
12296 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
12297
12298         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
12299         version to 4.16
12300
12301 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12302
12303         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
12304         Remove definitions.
12305         (opendir_oflags): Use O_DIRECTORY regardless.
12306         (__opendir, __opendirat): Remove need_isdir_precheck usage.
12307         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
12308
12309 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12310
12311         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
12312         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
12313         macros.
12314         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
12315         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
12316         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
12317         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
12318         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
12319         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
12320
12321         * htl/Makefile: Bump licence to LGPL 2.1+.
12322         * htl/alloca_cutoff.c: Likewise.
12323         * htl/cthreads-compat.c: Likewise.
12324         * htl/lockfile.c: Likewise.
12325         * htl/pt-alloc.c: Likewise.
12326         * htl/pt-cancel.c: Likewise.
12327         * htl/pt-cleanup.c: Likewise.
12328         * htl/pt-create.c: Likewise.
12329         * htl/pt-dealloc.c: Likewise.
12330         * htl/pt-detach.c: Likewise.
12331         * htl/pt-exit.c: Likewise.
12332         * htl/pt-getattr.c: Likewise.
12333         * htl/pt-initialize.c: Likewise.
12334         * htl/pt-internal.h: Likewise.
12335         * htl/pt-join.c: Likewise.
12336         * htl/pt-self.c: Likewise.
12337         * htl/pt-setcancelstate.c: Likewise.
12338         * htl/pt-setcanceltype.c: Likewise.
12339         * htl/pt-sigmask.c: Likewise.
12340         * htl/pt-spin-inlines.c: Likewise.
12341         * htl/pt-testcancel.c: Likewise.
12342         * htl/pt-yield.c: Likewise.
12343         * htl/tests/test-1.c: Likewise.
12344         * htl/tests/test-10.c: Likewise.
12345         * htl/tests/test-11.c: Likewise.
12346         * htl/tests/test-12.c: Likewise.
12347         * htl/tests/test-13.c: Likewise.
12348         * htl/tests/test-14.c: Likewise.
12349         * htl/tests/test-15.c: Likewise.
12350         * htl/tests/test-16.c: Likewise.
12351         * htl/tests/test-17.c: Likewise.
12352         * htl/tests/test-2.c: Likewise.
12353         * htl/tests/test-3.c: Likewise.
12354         * htl/tests/test-4.c: Likewise.
12355         * htl/tests/test-5.c: Likewise.
12356         * htl/tests/test-6.c: Likewise.
12357         * htl/tests/test-7.c: Likewise.
12358         * htl/tests/test-8.c: Likewise.
12359         * htl/tests/test-9.c: Likewise.
12360         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
12361         * sysdeps/htl/bits/cancelation.h: Likewise.
12362         * sysdeps/htl/bits/pthread-np.h: Likewise.
12363         * sysdeps/htl/bits/pthread.h: Likewise.
12364         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
12365         * sysdeps/htl/bits/semaphore.h: Likewise.
12366         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
12367         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
12368         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
12369         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
12370         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
12371         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
12372         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
12373         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
12374         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
12375         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
12376         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
12377         * sysdeps/htl/old_pt-atfork.c: Likewise.
12378         * sysdeps/htl/pt-atfork.c: Likewise.
12379         * sysdeps/htl/pt-attr-destroy.c: Likewise.
12380         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
12381         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
12382         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
12383         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
12384         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
12385         * sysdeps/htl/pt-attr-getscope.c: Likewise.
12386         * sysdeps/htl/pt-attr-getstack.c: Likewise.
12387         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
12388         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
12389         * sysdeps/htl/pt-attr-init.c: Likewise.
12390         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
12391         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
12392         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
12393         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
12394         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
12395         * sysdeps/htl/pt-attr-setscope.c: Likewise.
12396         * sysdeps/htl/pt-attr-setstack.c: Likewise.
12397         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
12398         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
12399         * sysdeps/htl/pt-attr.c: Likewise.
12400         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
12401         * sysdeps/htl/pt-barrier-init.c: Likewise.
12402         * sysdeps/htl/pt-barrier-wait.c: Likewise.
12403         * sysdeps/htl/pt-barrier.c: Likewise.
12404         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
12405         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
12406         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
12407         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
12408         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
12409         * sysdeps/htl/pt-cond-destroy.c: Likewise.
12410         * sysdeps/htl/pt-cond-init.c: Likewise.
12411         * sysdeps/htl/pt-cond-signal.c: Likewise.
12412         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
12413         * sysdeps/htl/pt-cond-wait.c: Likewise.
12414         * sysdeps/htl/pt-cond.c: Likewise.
12415         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
12416         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
12417         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
12418         * sysdeps/htl/pt-condattr-init.c: Likewise.
12419         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
12420         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
12421         * sysdeps/htl/pt-destroy-specific.c: Likewise.
12422         * sysdeps/htl/pt-equal.c: Likewise.
12423         * sysdeps/htl/pt-getconcurrency.c: Likewise.
12424         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
12425         * sysdeps/htl/pt-getschedparam.c: Likewise.
12426         * sysdeps/htl/pt-getspecific.c: Likewise.
12427         * sysdeps/htl/pt-init-specific.c: Likewise.
12428         * sysdeps/htl/pt-key-create.c: Likewise.
12429         * sysdeps/htl/pt-key-delete.c: Likewise.
12430         * sysdeps/htl/pt-key.h: Likewise.
12431         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
12432         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
12433         * sysdeps/htl/pt-mutex-init.c: Likewise.
12434         * sysdeps/htl/pt-mutex-lock.c: Likewise.
12435         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
12436         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
12437         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
12438         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
12439         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
12440         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
12441         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
12442         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
12443         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
12444         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
12445         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
12446         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
12447         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
12448         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
12449         * sysdeps/htl/pt-mutexattr.c: Likewise.
12450         * sysdeps/htl/pt-once.c: Likewise.
12451         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
12452         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
12453         * sysdeps/htl/pt-rwlock-init.c: Likewise.
12454         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
12455         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
12456         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
12457         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
12458         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
12459         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
12460         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
12461         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
12462         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
12463         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
12464         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
12465         * sysdeps/htl/pt-setconcurrency.c: Likewise.
12466         * sysdeps/htl/pt-setschedparam.c: Likewise.
12467         * sysdeps/htl/pt-setschedprio.c: Likewise.
12468         * sysdeps/htl/pt-setspecific.c: Likewise.
12469         * sysdeps/htl/pt-spin.c: Likewise.
12470         * sysdeps/htl/pt-startup.c: Likewise.
12471         * sysdeps/htl/pthread.h: Likewise.
12472         * sysdeps/htl/sem-close.c: Likewise.
12473         * sysdeps/htl/sem-destroy.c: Likewise.
12474         * sysdeps/htl/sem-getvalue.c: Likewise.
12475         * sysdeps/htl/sem-init.c: Likewise.
12476         * sysdeps/htl/sem-open.c: Likewise.
12477         * sysdeps/htl/sem-post.c: Likewise.
12478         * sysdeps/htl/sem-timedwait.c: Likewise.
12479         * sysdeps/htl/sem-trywait.c: Likewise.
12480         * sysdeps/htl/sem-unlink.c: Likewise.
12481         * sysdeps/htl/sem-wait.c: Likewise.
12482         * sysdeps/hurd/htl/pt-kill.c: Likewise.
12483         * sysdeps/i386/htl/pt-machdep.h: Likewise.
12484         * sysdeps/mach/htl/pt-block.c: Likewise.
12485         * sysdeps/mach/htl/pt-spin.c: Likewise.
12486         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
12487         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
12488         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
12489         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
12490         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
12491         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
12492         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
12493         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
12494         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
12495         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
12496         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
12497         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
12498         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
12499         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
12500         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
12501         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
12502         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
12503         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
12504         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
12505         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
12506         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
12507         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
12508         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
12509         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
12510         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
12511         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
12512         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
12513         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
12514         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
12515         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
12516         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
12517         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
12518         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
12519         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
12520         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
12521         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
12522         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
12523         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
12524         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
12525         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
12526         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
12527         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
12528         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
12529
12530         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
12531         * README: Remove the mention of out-of-tree patches needed for
12532         GNU/Hurd.
12533
12534         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
12535         (UTIME_NOW, UTIME_OMIT): Define macros.
12536
12537         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
12538         instead of pthread_detach.
12539         (__cthread_fork): Call __pthread_create instead of pthread_create.
12540         (__cthread_keycreate): Call __pthread_key_create instead of
12541         pthread_key_create.
12542         (__cthread_getspecific): Call __pthread_getspecific instead of
12543         pthread_getspecific.
12544         (__cthread_setspecific): Call __pthread_setspecific instead of
12545         pthread_setspecific.
12546         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
12547         __pthread_mutex_unlock instead of pthread_mutex_lock and
12548         pthread_mutex_unlock.
12549         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
12550         ___pthread_get_cleanup_stack.
12551         (__pthread_get_cleanup_stack): New strong alias.
12552         * htl/pt-create.c: Include <pthreadP.h>.
12553         (entry_point): Call __pthread_exit instead of pthread_exit.
12554         (pthread_create): Rename to __pthread_create.
12555         (pthread_create): New strong alias.
12556         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
12557         (pthread_detach): New strong alias.
12558         (__pthread_detach): Call __pthread_cond_broadcast instead of
12559         pthread_cond_broadcast.
12560         * htl/pt-exit.c: Include <pthreadP.h>.
12561         (__pthread_exit): Call __pthread_setcancelstate and
12562         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
12563         __pthread_get_cleanup_stack.
12564         * htl/pt-testcancel.c: Include <pthreadP.h>.
12565         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
12566         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
12567         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
12568         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
12569         pthread_attr_getstacksize.
12570         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
12571         Rename to __pthread_attr_getstackaddr.
12572         (pthread_attr_getstackaddr): New strong alias.
12573         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
12574         Rename to __pthread_attr_getstacksize.
12575         (pthread_attr_getstacksize): New strong alias.
12576         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
12577         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
12578         (pthread_attr_setstack): New strong alias.
12579         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
12580         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
12581         pthread_attr_getstacksize, pthread_attr_setstacksize and
12582         pthread_attr_setstackaddr.
12583         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
12584         Rename to __pthread_attr_setstackaddr.
12585         (pthread_attr_setstackaddr): New strong alias.
12586         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
12587         Rename to __pthread_attr_setstacksize.
12588         (pthread_attr_setstacksize): New strong alias.
12589         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
12590         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
12591         pthread_exit.
12592         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
12593         (__pthread_key_create): New hidden def.
12594         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
12595         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
12596         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
12597         __pthread_exit, __pthread_key_create, __pthread_getspecific,
12598         __pthread_setspecific, __pthread_setcancelstate,
12599         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
12600         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
12601         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
12602         declarations.
12603         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
12604         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
12605         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
12606         (pthread_attr_setstackaddr): New strong alias.
12607         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
12608         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
12609         (pthread_attr_setstacksize): New strong alias.
12610         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
12611         (call_exit): Call __pthread_exit instead of pthread_exit.
12612         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
12613         (_pthread_mutex_init): New hidden definition.
12614         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
12615         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
12616         instead of pthread_attr_init and pthread_attr_setstack.
12617
12618         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
12619         __vm_deallocate instead of vm_allocate and vm_deallocate.
12620         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
12621         setenv.
12622         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
12623         of geteuid.
12624         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
12625         strdup.
12626         * hurd/siginfo.c: Include <libioP.h>.
12627         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
12628         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
12629         munmap.
12630         * mach/devstream.c: Include <libioP.h>.
12631         (dealloc_ref): Call __mach_port_deallocate instead of
12632         mach_port_deallocate.
12633         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
12634         Call __mach_port_deallocate instead of mach_port_deallocate.
12635         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
12636         pathconf.
12637         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
12638         munmap.
12639         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
12640         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
12641         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
12642         of munmap.
12643         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
12644         of close.
12645         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
12646         instead of sysconf.
12647         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
12648         __clock_gettime instead of clock_gettime.
12649         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
12650         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
12651         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
12652         * sysdeps/unix/bsd/stty.c (stty): Likewise.
12653         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
12654         tcgetattr.
12655         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
12656         __clock_gettime and __nanosleep instead of clock_gettime and
12657         nanosleep.
12658         * hurd/catch-signal.c (hurd_catch_signal): Rename to
12659         __hurd_catch_signal.
12660         (hurd_catch_signal): New strong alias.
12661         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
12662         __hurd_catch_signal instead of hurd_catch_signal.
12663         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
12664         * hurd/hurdexec.c (_hurd_init): Add hidden def.
12665         * hurd/hurdinit.c (_hurd_init): Add hidden def.
12666         * hurd/hurdsig.c: Include <mach/mig_support.h>.
12667         (_hurd_thread_sigstate): Add hidden def.
12668         (_hurd_internal_post_signal): Use __mutex_unlock instead of
12669         mutex_unlock.
12670         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
12671         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
12672         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
12673         __hurd_file_name_path_lookup.
12674         (hurd_file_name_path_lookup): New strong alias.
12675         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
12676         hurd_file_name_path_lookup.
12677         * mach/errstring.c (mach_error_type): Add hidden def.
12678         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
12679         * mach/mutex-init.c (__mutex_init): Add hidden def.
12680         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
12681         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
12682         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
12683         * sysdeps/mach/hurd/getcwd.c
12684         (_hurd_canonicalize_directory_name_internal): Rename to
12685         __hurd_canonicalize_directory_name_internal.
12686         (_hurd_canonicalize_directory_name_internal): New strong alias.
12687         (__canonicalize_directory_name_internal, __getcwd): Call
12688         __hurd_canonicalize_directory_name_internal instead of
12689         _hurd_canonicalize_directory_name_internal.
12690         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
12691         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
12692         hidden defs.
12693         * sysdeps/hurd/include/hurd.h: New file.
12694         * sysdeps/hurd/include/hurd/fd.h: New file.
12695         * sysdeps/hurd/include/hurd/signal.h: New file.
12696         * sysdeps/mach/include/lock-intern.h: New file.
12697         * sysdeps/mach/include/mach.h: New file.
12698         * sysdeps/mach/include/mach/mig_support.h: New file.
12699         * sysdeps/mach/include/mach_error.h: New file.
12700         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
12701         prototype.
12702         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
12703         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
12704         _HEADER_H_HIDDEN_DEF macro.
12705         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
12706         _hurd_fd_error_signal): Add hidden prototype.
12707         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
12708         hidden def.
12709         * libio/iolibio.h (_IO_puts): New hidden prototype.
12710         * libio/ioputs.c (_IO_puts): New hidden def.
12711         * sysdeps/mach/hurd/localplt.data: New file.
12712
12713 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
12714             Amos Jeffries  <squid3@treenet.co.nz>
12715             David Michael  <fedora.dm0@gmail.com>
12716             Marco Gerards  <marco@gnu.org>
12717             Marcus Brinkmann  <marcus@gnu.org>
12718             Neal H. Walfield  <neal@gnu.org>
12719             Pino Toscano  <toscano.pino@tiscali.it>
12720             Richard Braun  <rbraun@sceen.net>
12721             Roland McGrath  <roland@gnu.org>
12722             Samuel Thibault  <samuel.thibault@ens-lyon.org>
12723             Thomas DiModica  <ricinwich@yahoo.com>
12724             Thomas Schwinge  <tschwinge@gnu.org>
12725
12726         * htl: New directory.
12727         * sysdeps/htl: New directory.
12728         * sysdeps/hurd/htl: New directory.
12729         * sysdeps/i386/htl: New directory.
12730         * sysdeps/mach/htl: New directory.
12731         * sysdeps/mach/hurd/htl: New directory.
12732         * sysdeps/mach/hurd/i386/htl: New directory.
12733         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
12734         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
12735         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
12736
12737 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12738
12739         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
12740         signals in thread created for runing timers.
12741
12742 2018-04-01  Florian Weimer  <fweimer@redhat.com>
12743
12744         * support/support_format_addrinfo.c (support_format_addrinfo):
12745         Include unknown error number in formatted result.
12746
12747 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12748
12749         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12750         capture SIGBUS.
12751
12752 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12753
12754         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12755         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12756         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12757         (__ASSUME_CLONE_BACKWARDS): Define.
12758
12759 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12760
12761         [BZ #23024]
12762         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12763         early when linux sentinel value is set.
12764
12765 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12766
12767         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12768
12769 2018-03-27  Andreas Schwab  <schwab@suse.de>
12770
12771         [BZ #23005]
12772         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12773         allocation of private copy of nsaddr_list fails.
12774
12775 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12776
12777         [BZ #16552]
12778         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12779         * sysdeps/unix/sysv/linux/umount.c: ... here.
12780         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12781         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12782         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12783         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12784         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12785         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12786         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12787
12788 2018-03-26  Andreas Schwab  <schwab@suse.de>
12789
12790         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12791         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12792         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12793         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12794         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12795         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12796         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12797         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12798         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12799         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12800         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12801         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12802         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12803         (R_RISCV_NUM): Define.
12804
12805 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12806
12807         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12808         TLS declaration of errno.
12809         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12810         __libc_setup_tls.
12811         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12812         (ARCH_SETUP_TLS): Likewise.
12813         * sysdeps/mach/hurd/libc-start.h: New file copied from
12814         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12815         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12816         instead of __libc_setup_tls.
12817         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12818         __libc_setup_tls before initializing libpthread and running _hurd_init
12819         which starts the signal thread.
12820         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12821         Declare function.
12822         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12823
12824 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12825
12826         [BZ #22998]
12827         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12828         after it is defined.
12829
12830 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12831             Max Horn  <max@quendi.de>
12832
12833         [BZ #22644]
12834         CVE-2017-18269
12835         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12836         branch conditions.
12837         * string/test-memmove.c (do_test2): New testcase.
12838
12839 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12840
12841         * sysdeps/generic/frame.h: Remove file.
12842         * sysdeps/arm/frame.h: Likewise.
12843         * sysdeps/hppa/frame.h: Likewise.
12844         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12845         macro.
12846         (GET_FRAME): Likewise.
12847         (GET_STACK): Likewise.
12848         (CALL_SIGHANDLER): Likewise.
12849         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12850         Likewise.
12851         (GET_FRAME): Likewise.
12852         (GET_STACK): Likewise.
12853         (CALL_SIGHANDLER): Likewise.
12854         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12855         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12856         (GET_FRAME): Likewise.
12857         (GET_STACK): Likewise.
12858         (CALL_SIGHANDLER): Likewise.
12859         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12860         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12861         (GET_FRAME): Likewise.
12862         (GET_STACK): Likewise.
12863         (ADVANCE_STACK_FRAME): Likewise.
12864         (CALL_SIGHANDLER): Likewise.
12865         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12866         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12867         (GET_FRAME): Likewise.
12868         (GET_STACK): Likewise.
12869         (CALL_SIGHANDLER): Likewise.
12870         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12871         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12872         (GET_FRAME): Likewise.
12873         (GET_STACK): Likewise.
12874         (CALL_SIGHANDLER): Likewise.
12875         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12876         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12877         (GET_FRAME): Likewise.
12878         (GET_STACK): Likewise.
12879         (CALL_SIGHANDLER): Likewise.
12880         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12881         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12882         (GET_FRAME): Likewise.
12883         (GET_STACK): Likewise.
12884         (CALL_SIGHANDLER): Likewise.
12885         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12886         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12887         (GET_FRAME): Likewise.
12888         (GET_STACK): Likewise.
12889         (CALL_SIGHANDLER): Likewise.
12890         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12891         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12892         (GET_FRAME): Likewise.
12893         (GET_STACK): Likewise.
12894         (CALL_SIGHANDLER): Likewise.
12895         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12896         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12897         (GET_FRAME): Likewise.
12898         (GET_STACK): Likewise.
12899         (CALL_SIGHANDLER): Likewise.
12900         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12901         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12902         (GET_FRAME): Likewise.
12903         (GET_STACK): Likewise.
12904         (CALL_SIGHANDLER): Likewise.
12905         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12906         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12907         (GET_FRAME): Likewise.
12908         (GET_STACK): Likewise.
12909         (CALL_SIGHANDLER): Likewise.
12910         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12911         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12912         (FIRST_FRAME_POINTER): Likewise.
12913         (ADVANCE_STACK_FRAME): Likewise.
12914         (GET_STACK): Likewise.
12915         (GET_FRAME): Likewise.
12916         (CALL_SIGHANDLER): Likewise.
12917         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12918         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12919         (ADVANCE_STACK_FRAME): Likewise.
12920         (GET_STACK): Likewise.
12921         (GET_FRAME): Likewise.
12922         (CALL_SIGHANDLER): Likewise.
12923         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12924         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12925         (GET_FRAME): Likewise.
12926         (GET_STACK): Likewise.
12927         (CALL_SIGHANDLER): Likewise.
12928         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12929         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12930         (GET_FRAME): Likewise.
12931         (GET_STACK): Likewise.
12932         (CALL_SIGHANDLER): Likewise.
12933
12934 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12935
12936         * sysdeps/x86_64/backtrace.c: Move to ....
12937         * debug/backtrace.c: ... here.
12938         * sysdeps/aarch64/backtrace.c: Remove file.
12939         * sysdeps/alpha/backtrace.c: Likewise.
12940         * sysdeps/hppa/backtrace.c: Likewise.
12941         * sysdeps/ia64/backtrace.c: Likewise.
12942         * sysdeps/mips/backtrace.c: Likewise.
12943         * sysdeps/nios2/backtrace.c: Likewise.
12944         * sysdeps/riscv/backtrace.c: Likewise.
12945         * sysdeps/sh/backtrace.c: Likewise.
12946         * sysdeps/tile/backtrace.c: Likewise.
12947
12948 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12949
12950         [BZ #22987]
12951         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12952         function.
12953         (fdimf): Likewise.
12954         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12955
12956         [BZ #17343]
12957         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12958         possibly overflowing computations.
12959
12960 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12961
12962         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12963         values from Linux-specific section now that it is in the GNU section.
12964         * sysdeps/gnu/errlist.c: Regenerate.
12965
12966 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12967
12968         * math/Makefile (libm-narrow-fns): Add sub.
12969         (libm-test-funcs-narrow): Likewise.
12970         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12971         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12972         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12973         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12974         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12975         (NARROW_SUB_TRIVIAL): Likewise.
12976         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12977         macro.
12978         (__dsubl): Likewise.
12979         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12980         dsub.
12981         (CFLAGS-nldbl-dsub.c): New variable.
12982         (CFLAGS-nldbl-fsub.c): Likewise.
12983         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12984         __nldbl_dsubl.
12985         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12986         prototype.
12987         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12988         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12989         * math/auto-libm-test-in: Add tests of sub.
12990         * math/auto-libm-test-out-narrow-sub: New generated file.
12991         * math/libm-test-narrow-sub.inc: New file.
12992         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12993         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12994         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12995         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12996         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12997         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12998         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12999         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
13000         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
13001         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
13002         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
13003         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
13004         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
13005         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
13006         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
13007         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
13008         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
13009         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
13010         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13011         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
13012         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13013         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13014         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
13015         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
13016         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
13017         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
13018         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
13019         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
13020         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
13021         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
13022         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13023         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
13024         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
13025         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
13026         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
13027         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
13028         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
13029         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13030         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13031         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
13032         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13033         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13034         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
13035         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
13036         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
13037         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
13038
13039 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
13040
13041         [BZ #20079]
13042         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
13043
13044 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
13045
13046         * benchtests/bench-timing.h (attribute_hidden): Undefine.
13047
13048 2018-03-18  Richard Braun  <rbraun@sceen.net>
13049
13050         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
13051         thread reference.
13052
13053 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
13054
13055         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
13056         (__libc_cleanup_fct): Define function.
13057         (__libc_cleanup_region_start, __libc_cleanup_region_end,
13058         __libc_cleanup_end): Rewrite implementation using
13059         __attribute__ ((__cleanup__)).
13060         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
13061         * hurd/Makefile (routines): Add hurdlock.
13062         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
13063         interface.
13064         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
13065         * hurd/hurdpid.c: Include <lowlevellock.h>
13066         (_S_msg_proc_newids): Use lll_wait to synchronize.
13067         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
13068         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
13069         * mach/Makefile (lock-headers): Remove machine-lock.h.
13070         * mach/lock-intern.h: Include <lowlevellock.h> instead of
13071         <machine-lock.h>.
13072         (__spin_lock_t): New type.
13073         (__SPIN_LOCK_INITIALIZER): New macro.
13074         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
13075         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
13076         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
13077         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
13078         (__mutex_init): Initialize with lll.
13079         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
13080         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
13081         needing lll.
13082         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
13083         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
13084         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
13085         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
13086         (__setpgid): Use lll for synchronization.
13087         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
13088         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
13089         instead of <cthreads.h>.
13090         (_IO_lock_inexpensive): New macro
13091         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
13092         (__libc_lock_self0): New declaration.
13093         (__libc_lock_owner_self): New macro.
13094         (__libc_key_t): Remove type.
13095         (_LIBC_LOCK_INITIALIZER): New macro.
13096         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
13097         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
13098         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
13099         __libc_lock_define_initialized_recursive,
13100         __rtld_lock_define_initialized_recursive,
13101         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
13102         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
13103         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
13104         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
13105         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
13106         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
13107         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
13108         New macros.
13109         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
13110         * hurd/hurdlock.c: New file.
13111         * hurd/hurdlock.h: New file.
13112         * mach/lowlevellock.h: New file
13113
13114 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13115
13116         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
13117         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
13118         when opening a symlink with O_NOFOLLOW.
13119         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
13120         path when flags contains O_NOFOLLOW.
13121         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
13122         if flags contains O_DIRECTORY and the result is a directory.
13123         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
13124         oneself when the pointer given in D is nul (as set by ext2fs).
13125         * sysdeps/mach/hurd/mlockall.c: New file.
13126         * sysdeps/mach/hurd/munlockall.c: New file.
13127
13128 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13129
13130         * hurd/hurdsig.c: Include <pthread.h>.
13131         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
13132         get the signal thread stack layout.
13133         * hurd/Makefile (headers): Remove threadvar.h.
13134         (inline-headers): Remove threadvar.h.
13135         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
13136         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
13137         __hurd_threadvar_max, __hurd_errno_location.
13138         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
13139         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
13140         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
13141         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
13142         unless TLS is not initialized yet, in which case we do not need a
13143         critical section yet anyway.
13144         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
13145         <machine-sp.h>.
13146         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
13147         declarations.
13148         (__hurd_threadvar_index): Remove enum.
13149         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
13150         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
13151         inlines.
13152         (__hurd_reply_port0): New variable declaration.
13153         (__hurd_local_reply_port): New macro.
13154         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
13155         (interrupted_reply_port_location): Add thread_t parameter.  Use it
13156         with THREAD_TCB to access thread-local variables.
13157         (_hurdsig_abort_rpcs): Pass ss->thread to
13158         interrupted_reply_port_location.
13159         (_hurd_internal_post_signal): Likewise.
13160         (_hurdsig_init): Use presence of cthread_fork instead of
13161         __hurd_threadvar_stack_mask to start signal thread by hand.
13162         Remove signal thread threadvar initialization.
13163         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
13164         * hurd/sigunwind.c: Include <hurd/threadvar.h>
13165         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
13166         of threadvar.
13167         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
13168         __libc_lock_self0.
13169         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
13170         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
13171         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
13172         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
13173         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
13174         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
13175         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
13176         define variables.
13177         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
13178         <hurd/threadvar.h>.
13179         [IS_IN(rtld)] (rtld_errno): New variable.
13180         [IS_IN(rtld)] (__errno_location): New weak function.
13181         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
13182         * sysdeps/mach/hurd/errno.c: Remove file.
13183         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
13184         (__fork): Remove THREADVAR_SPACE macro and its use.
13185         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
13186         variable.
13187         (init): Do not initialize threadvar.
13188         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
13189         symbol.
13190         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
13191         __hurd_local_reply_port instead of threadvar.
13192         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
13193         _hurd_sigstate fields.
13194         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
13195         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
13196         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
13197         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
13198         instead of threadvar.
13199         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
13200         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
13201         (use_threadvar, global_reply_port): Remove variables.
13202         (__hurd_reply_port0): New variable.
13203         (__mig_get_reply_port): Use __hurd_local_reply_port and
13204         __hurd_reply_port0 instead of threadvar.
13205         (__mig_dealloc_reply_port): Likewise.
13206         (__mig_init): Do not initialize threadvar.
13207         * sysdeps/mach/hurd/profil.c: Fix comment.
13208         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
13209         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
13210         cthread_keycreate, cthread_getspecific, cthread_setspecific to
13211         __cthread_fork, __cthread_detach, __pthread_getattr_np,
13212         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
13213         __cthread_setspecific.
13214         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
13215         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
13216         __cthread_t instead of cthread_fork, cthread_detach,
13217         pthread_getattr_np, pthread_attr_getstack.
13218         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
13219         __cthread_keycreate.
13220         (cthread_getspecific): Rename to __cthread_getspecific.
13221         (cthread_setspecific): Rename to __cthread_setspecific.
13222         (__libc_getspecific): Use __cthread_getspecific instead of
13223         cthread_getspecific.
13224         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
13225         __cthread_keycreate instead of cthread_keycreate.
13226         (__libc_setspecific): Use __cthread_setspecific instead of
13227         cthread_setspecific.
13228         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
13229         Likewise.
13230         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
13231         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
13232         testing whether it is defined.
13233
13234 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13235
13236         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
13237         Define macro.
13238         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
13239         * sysdeps/mach/i386/thread_state.h
13240         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
13241         i386_THREAD_STATE.
13242         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
13243         i386_THREAD_STATE.
13244         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
13245
13246         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
13247         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
13248
13249         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
13250         macros.
13251         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
13252         descriptor instead of creating a new one.
13253         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
13254
13255         * mach/setup-thread.c: Include <ldsodefs.h>.
13256         (__mach_setup_thread): Call _dl_allocate_tls, pass
13257         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
13258         MACHINE_THREAD_STATE_FLAVOR, before getting
13259         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
13260         MACHINE_THREAD_STATE_FLAVOR with the result.
13261         * hurd/hurdfault.c (_hurdsig_fault_init): Call
13262         MACHINE_THREAD_STATE_FIX_NEW.
13263         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
13264         too.  Add original thread parameter.
13265
13266 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
13267
13268         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
13269         Remove inline function.
13270
13271         * sysdeps/i386/fpu/libm-test-ulps: Update.
13272         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13273
13274 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
13275
13276         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
13277         commit.
13278
13279 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
13280
13281         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
13282         (__sincos_code): Remove define and undefine.
13283         [__FAST_MATH__] (__sincos): Remove inline function.
13284         [__FAST_MATH__] (__sincosf): Remove inline function.
13285         [__FAST_MATH__] (__sincosl): Remove inline function.
13286         (__atan2l): Remove inline functions.
13287         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
13288         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
13289         function.
13290         (floor): Remove inline function.
13291         (ceil): Likewise.
13292         [__FAST_MATH__] (__ldexp_code): Remove macro.
13293         [__FAST_MATH__] (ldexp): Remove inline function.
13294         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
13295         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
13296         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
13297         [__USE_ISOC99] (__lrint_code): Remove macro.
13298         [__USE_ISOC99] (__llrint_code): Likewise.
13299         [__USE_ISOC99] (lrintf): Remove inline function.
13300         [__USE_ISOC99] (lrint): Likewise.
13301         [__USE_ISOC99] (lrintl): Likewise.
13302         [__USE_ISOC99] (llrint): Likewise.
13303         [__USE_ISOC99] (llrintf): Likewise.
13304         [__USE_ISOC99] (llrintl): Likewise.
13305
13306 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13307
13308         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
13309         (__ieee754_sqrtf): Remove.
13310         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
13311         (__ieee754_sqrtf): Remove.
13312         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
13313         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13314         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
13315         (__ieee754_sqrtf): Remove.
13316         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
13317         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
13318         (sqrtf): Remove.
13319         (sqrtl): Remove.
13320         (__ieee754_sqrt): Remove.
13321         (__ieee754_sqrtf): Remove.
13322         (__ieee754_sqrtl): Remove.
13323         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13324         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
13325         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
13326         (__ieee754_sqrtf): Remove.
13327         (__ieee754_sqrtl): Remove.
13328
13329 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13330
13331         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
13332         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
13333         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
13334         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
13335         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
13336         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
13337         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
13338         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
13339         Likewise.
13340         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
13341         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
13342         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
13343         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
13344         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
13345         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
13346         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
13347         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
13348         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
13349         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13350         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
13351         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
13352         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
13353         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
13354         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
13355         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
13356         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
13357         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
13358         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
13359         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
13360         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
13361         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
13362         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
13363         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
13364         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
13365         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
13366         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
13367         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
13368         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
13369         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13370         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
13371         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
13372         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
13373         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
13374         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13375         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
13376         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
13377         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
13378         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
13379         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
13380
13381 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13382
13383         * include/math.h (sqrt): Declare with asm redirect.
13384         (sqrtf): Likewise.
13385         (sqrtl): Likewise.
13386         (sqrtf128): Likewise.
13387         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
13388         nonlib and libnldbl with -fmath-errno.
13389         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
13390         * math/w_sqrt_template.c: Likewise.
13391         * math/w_sqrtf_compat.c: Likewise.
13392         * math/w_sqrtl_compat.c: Likewise.
13393         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
13394         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
13395         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
13396         complex.h.
13397
13398 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13399
13400         * benchtests/Makefile: Define _ISOMAC.
13401         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
13402         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
13403         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
13404         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
13405         * benchtests/bench-timing.h: Define attribute_hidden.
13406
13407 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13408
13409         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
13410         mov + lsr.
13411
13412 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13413
13414         [BZ #22963]
13415         * localedata/locales/cs_CZ (mon): Rename to...
13416         (alt_mon): This.
13417         (mon): Import from CLDR (genitive case).
13418
13419 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13420
13421         [BZ #22937]
13422         * localedata/locales/el_CY (abmon): Rename to...
13423         (ab_alt_mon): This.
13424         (abmon): Import from CLDR (abbreviated genitive case).
13425         * localedata/locales/el_GR (abmon): Rename to...
13426         (ab_alt_mon): This.
13427         (abmon): Import from CLDR (abbreviated genitive case).
13428
13429 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13430
13431         [BZ #22932]
13432         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
13433
13434 2018-03-15  Robert Buj  <robert.buj@gmail.com>
13435
13436         [BZ #22848]
13437         * localedata/locales/ca_ES (abmon): Rename to...
13438         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
13439         (mon): Rename to...
13440         (alt_mon): This.
13441         (abmon): Import from CLDR (genitive case, month names preceded by
13442         "de" or "d’").
13443         (mon): Likewise.
13444         (abday): Synchronize with CLDR.
13445         (d_t_fmt): Likewise.
13446         (d_fmt): Likewise.
13447         (am_pm): Likewise.
13448
13449         (LC_TIME): Improve indentation.
13450         (LC_TELEPHONE): Likewise.
13451         (LC_NAME): Likewise.
13452         (LC_ADDRESS): Likewise.
13453
13454 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
13455
13456         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
13457         (lrintf): Remove definitions used only with old GCC.
13458         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
13459         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
13460         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
13461         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
13462         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
13463         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
13464         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
13465         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
13466         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
13467         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
13468         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
13469         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
13470         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
13471         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
13472         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
13473         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
13474         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
13475         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
13476         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
13477         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
13478         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
13479         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
13480         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
13481         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
13482         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
13483         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
13484         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
13485         [__FAST_MATH__] (__M_SQRT2): Remove macro.
13486
13487 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13488
13489         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
13490         instruction to unbreak builds with binutils 2.26 and older.
13491
13492 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13493
13494         * sysdeps/aarch64/strncmp.S (count): New macro.
13495         (strncmp): Store misaligned length in SRC1 in COUNT.
13496         (mutual_align): Adjust.
13497         (misaligned8): Load dword at a time when it is safe.
13498
13499 2018-03-12  Zack Weinberg  <zackw@panix.com>
13500
13501         [BZ #1190]
13502         [BZ #19476]
13503         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
13504         if the _IO_EOF_SEEN bit is already set; update commentary.
13505         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
13506         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
13507
13508         * support/support_openpty.c, support/tty.h: New files.
13509         * support/Makefile (libsupport-routines): Add support_openpty.
13510
13511         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
13512         New test cases.
13513         * libio/Makefile (tests): Add tst-fgetc-after-eof.
13514         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
13515
13516 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
13517
13518         * po/pt_BR.po: Update translations.
13519
13520 2018-03-12  David Michael <fedora.dm0@gmail.com>
13521
13522         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
13523         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
13524         get a port to the startup server.
13525
13526 2018-03-11  Zack Weinberg  <zackw@panix.com>
13527
13528         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
13529         before nldbl-compat.h.
13530
13531 2018-03-10  Zack Weinberg  <zackw@panix.com>
13532
13533         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
13534         math.h or math_private.h.
13535
13536         * sysdeps/alpha/fpu/s_isnan.c
13537         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
13538         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
13539         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
13540         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
13541         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
13542         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
13543         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
13544         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
13545         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
13546         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
13547         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
13548         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
13549         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
13550         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
13551         Include math_private.h.
13552
13553         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
13554         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
13555         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
13556         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
13557         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
13558         * sysdeps/powerpc/power7/fpu/s_logb.c:
13559         Include math.h and math_private.h.
13560
13561         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
13562         uses of $at in .set noat / .set at.
13563
13564 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
13565
13566         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
13567         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
13568         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
13569         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
13570         Likewise.
13571
13572 2018-03-09  Florian Weimer  <fweimer@redhat.com>
13573
13574         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
13575         in comment.
13576
13577 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
13578
13579         [BZ #22919]
13580         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
13581         Add nop before __startcontext, add explaining comments.
13582
13583 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13584
13585         [BZ #22926]
13586         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
13587         empty for __SPE__.
13588         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
13589         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
13590         Do not build hardware transactional code for __SPE__.
13591         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
13592         (__lll_trylock_elision): Likewise.
13593         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
13594         (__lll_unlock_elision): Likewise.
13595
13596         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
13597         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
13598         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
13599         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
13600         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
13601         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
13602         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
13603         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
13604         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
13605         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
13606         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
13607         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
13608         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
13609         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
13610         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
13611         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
13612         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
13613         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
13614         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
13615         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
13616         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
13617         * sysdeps/unix/sysv/linux/arm/kernel-features.h
13618         (__ASSUME_CLONE_BACKWARDS): Define.
13619         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
13620         __clone2 if __NR_clone2 is defined.
13621         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
13622         (__ASSUME_CLONE_BACKWARDS): Likewise.
13623         * sysdeps/unix/sysv/linux/i386/kernel-features.h
13624         (__ASSUME_CLONE_BACKWARDS): Likewise.
13625         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
13626         (__ASSUME_CLONE2): Likewise.
13627         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
13628         (__ASSUME_CLONE_BACKWARDS3): Likewise.
13629         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
13630         variants and the define architecture can use.
13631         (__ASSUME_CLONE_DEFAULT): Define as default.
13632         * sysdeps/unix/sysv/linux/mips/kernel-features.h
13633         (__ASSUME_CLONE_BACKWARDS): Likewise.
13634         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
13635         (__ASSUME_CLONE_BACKWARDS): Likewise.
13636         * sysdeps/unix/sysv/linux/s390/kernel-features.h
13637         (__ASSUME_CLONE_BACKWARDS2): Likewise.
13638
13639 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13640
13641         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
13642
13643         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
13644         time.
13645
13646         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
13647         (do_test_limit): Likewise.
13648
13649         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
13650         for every implementation.
13651         (do_test): Likewise.
13652
13653         * benchtests/bench-strncmp.c: Convert output to json.
13654
13655 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13656
13657         * io/futimens.c: Add missing start-of-file descriptive comment.
13658         * io/utime.c: Likewise.
13659         * misc/futimesat.c: Likewise.
13660         * misc/utimes.c: Likewise.
13661         * sysdeps/mach/hurd/futimesat.c: Likewise.
13662         * sysdeps/mach/hurd/utimes.c: Likewise.
13663         * sysdeps/posix/utime.c: Likewise.
13664         * sysdeps/posix/utimes.c: Likewise.
13665         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
13666         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
13667         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
13668         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
13669
13670 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13671
13672         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
13673         hurd_futimes.
13674         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
13675         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
13676         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
13677         (__futimens): Move implementation to...
13678         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
13679         utime_tvalue_from_tspec): ... new helper functions.
13680         (hurd_futimens): New function.
13681         * sysdeps/mach/hurd/futimesat.c: New file.
13682         * sysdeps/mach/hurd/utimensat.c: New file.
13683
13684 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
13685
13686         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
13687         UTIME_OMIT): New macros.
13688         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
13689         before reverting to converting time spec to time value and calling
13690         __file_utimes.
13691         * sysdeps/mach/hurd/utime-helper.c: New file.
13692         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
13693         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
13694         reverting to utime_tvalue_from_tval and __file_utimes.
13695         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
13696         (__lutimes): Just call hurd_futimens after lookup.
13697         * sysdeps/mach/hurd/utimes.c: Likewise.
13698
13699 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13700
13701         * bits/sigaction.h: Add include guard.
13702         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
13703         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
13704         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
13705         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
13706         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
13707         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
13708         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
13709         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
13710         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
13711
13712 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
13713
13714         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
13715         -Wmaybe-uninitialized for -Os.
13716         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
13717         this disabling.
13718
13719 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13720
13721         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
13722         __INO_T_MATCHES_INO64_T is defined.
13723         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
13724         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
13725         of definition.
13726         * dirent/alphasort64.c: Likewise.
13727         * dirent/scandir.c: Likewise.
13728         * dirent/scandir64-tail.c: Likewise.
13729         * dirent/scandir64.c: Likewise.
13730         * dirent/scandirat.c: Likewise.
13731         * dirent/scandirat64.c: Likewise.
13732         * dirent/versionsort.c: Likewise.
13733         * dirent/versionsort64.c: Likewise.
13734         * include/dirent.h: Likewise.
13735
13736         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
13737         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
13738         for socketpair endpoint.
13739         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
13740         WRITE_BUFFER_SIZE as buffer size for sending socket.
13741         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
13742         issue on system where send is implemented with sendto syscall.
13743         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
13744         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
13745         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13746         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13747
13748         [BZ #21269]
13749         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13750         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13751         sa_restorer for vDSO case.
13752         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13753
13754 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13755
13756         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13757         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13758         * hurd/hurd/ioctl.h: Include <mach/port.h>
13759         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13760         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13761         <mach/mach_types.h> and <mach/message.h>.
13762         (headers): Move mach/param.h to bits/mach/param.h.
13763         * sysdeps/mach/i386/mach/param.h: Move file to ...
13764         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13765         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13766         of <mach/param.h>.
13767         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13768         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13769         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13770         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13771         trivial, for C++ conformity.
13772         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13773         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13774         Process mig output through $(migheadersed).
13775         * hurd/Makefile (migheadersed): Define variable.
13776         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13777         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13778         headers.
13779         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13780         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13781         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13782         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13783         <bits/types/sigset_t.h>.
13784         [!defined __USE_GNU]: Do not #error out.
13785         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13786         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13787         Include <stddef.h> and <bits/types/sigset_t.h>
13788         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13789         instead of sighandler_t.
13790         * stdlib/errno.h (error_t): Move definition to...
13791         * bits/types/error_t.h: ... new header.
13792         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13793         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13794         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13795         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13796         * hurd/hurd.h: Include <bits/types/error_t.h>
13797         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13798         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13799         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13800         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13801         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13802         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13803         * sysdeps/mach/hurd/futimens.c: New file.
13804
13805 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13806
13807         [BZ #22918]
13808         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13809         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13810         * nscd/gai.c (__nss_hosts_database): Readd definition.
13811         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13812         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13813         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13814
13815 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13816
13817         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13818         (ifunc_one): Likewise.
13819
13820 2018-03-01  DJ Delorie  <dj@delorie.com>
13821
13822         [BZ #22342]
13823         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13824         key value.
13825
13826 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13827
13828         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13829         `match_pid' parameter.
13830         (td_ta_thr_iter): Update accordingly.
13831
13832 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13833
13834         * nptl/Makefile (install-lib-ldscripts): Remove.
13835         (install): Remove rule.
13836         ($(inst_libdir)/libpthread.so): Likewise.
13837
13838 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13839
13840         [BZ #22896]
13841         * localedata/locales/an_ES: update month and day names,
13842         improve d_fmt, improve postal_fmt, add country_post,
13843         add country_isbn
13844
13845 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13846
13847         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13848         Ukrainian instead of Bulgarian.
13849
13850 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13851
13852         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13853         reference.
13854
13855 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13856
13857         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13858         * nptl/Makefile (routines): Add pthread_atfork.
13859         (static-only-routines): Set to pthread_atfork.
13860         (libpthread-routines): Remove pthread_atfork.
13861         (libpthread-static-only-routines): Remove.
13862         (install): Update comment.
13863         (libpthread.so): Do not install libpthread_nonshared.a.
13864         (tests): Do not link with libpthread_nonshared.a.
13865         (generated): Remove libpthread_nonshared.a.
13866         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13867         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13868         with libpthread_nonshared.a.
13869
13870 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13871
13872         [BZ #22902]
13873         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13874         (libc_feholdexcept_setroundf128): New macro.
13875         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13876
13877         [BZ #15105]
13878         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13879         libc_hidden_def.
13880         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13881         * include/inttypes.h: New file.
13882
13883 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13884
13885         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13886         -Os in two more places.
13887
13888 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13889
13890         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13891         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13892         be sorted correctly at the moment because of a bug.
13893
13894 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13895
13896         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13897         treat ñ as a primary different character, sync the collation
13898         for Spanish with CLDR.
13899         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13900         * localedata/Makefile: Add new test files.
13901         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13902         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13903         collation order.
13904         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13905         * localedata/am_ET.UTF-8.in: New test file.
13906         * localedata/az_AZ.UTF-8.in: Likewise.
13907         * localedata/be_BY.UTF-8.in: Likewise.
13908         * localedata/ber_DZ.UTF-8.in: Likewise.
13909         * localedata/ber_MA.UTF-8.in: Likewise.
13910         * localedata/bg_BG.UTF-8.in: Likewise.
13911         * localedata/br_FR.UTF-8.in: Likewise.
13912         * localedata/cmn_TW.UTF-8.in: Likewise.
13913         * localedata/crh_UA.UTF-8.in: Likewise.
13914         * localedata/csb_PL.UTF-8.in: Likewise.
13915         * localedata/cv_RU.UTF-8.in: Likewise.
13916         * localedata/cy_GB.UTF-8.in: Likewise.
13917         * localedata/dz_BT.UTF-8.in: Likewise.
13918         * localedata/eo.UTF-8.in: Likewise.
13919         * localedata/es_ES.UTF-8.in: Likewise.
13920         * localedata/fa_IR.UTF-8.in: Likewise.
13921         * localedata/fi_FI.UTF-8.in: Likewise.
13922         * localedata/fil_PH.UTF-8.in: Likewise.
13923         * localedata/fur_IT.UTF-8.in: Likewise.
13924         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13925         * localedata/ha_NG.UTF-8.in: Likewise.
13926         * localedata/ig_NG.UTF-8.in: Likewise.
13927         * localedata/ik_CA.UTF-8.in: Likewise.
13928         * localedata/kk_KZ.UTF-8.in: Likewise.
13929         * localedata/ku_TR.UTF-8.in: Likewise.
13930         * localedata/ky_KG.UTF-8.in: Likewise.
13931         * localedata/ln_CD.UTF-8.in: Likewise.
13932         * localedata/mi_NZ.UTF-8.in: Likewise.
13933         * localedata/ml_IN.UTF-8.in: Likewise.
13934         * localedata/mn_MN.UTF-8.in: Likewise.
13935         * localedata/mr_IN.UTF-8.in: Likewise.
13936         * localedata/mt_MT.UTF-8.in: Likewise.
13937         * localedata/nb_NO.UTF-8.in: Likewise.
13938         * localedata/om_KE.UTF-8.in: Likewise.
13939         * localedata/os_RU.UTF-8.in: Likewise.
13940         * localedata/ps_AF.UTF-8.in: Likewise.
13941         * localedata/ro_RO.UTF-8.in: Likewise.
13942         * localedata/ru_RU.UTF-8.in: Likewise.
13943         * localedata/sc_IT.UTF-8.in: Likewise.
13944         * localedata/se_NO.UTF-8.in: Likewise.
13945         * localedata/sq_AL.UTF-8.in: Likewise.
13946         * localedata/sv_SE.UTF-8.in: Likewise.
13947         * localedata/szl_PL.UTF-8.in: Likewise.
13948         * localedata/tg_TJ.UTF-8.in: Likewise.
13949         * localedata/tk_TM.UTF-8.in: Likewise.
13950         * localedata/tt_RU.UTF-8.in: Likewise.
13951         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13952         * localedata/ug_CN.UTF-8.in: Likewise.
13953         * localedata/uz_UZ.UTF-8.in: Likewise.
13954         * localedata/vi_VN.UTF-8.in: Likewise.
13955         * localedata/yi_US.UTF-8.in: Likewise.
13956         * localedata/yo_NG.UTF-8.in: Likewise.
13957         * localedata/zh_CN.UTF-8.in: Likewise.
13958         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13959         file and fix bugs in the collation.
13960         * localedata/locales/az_AZ: Likewise.
13961         * localedata/locales/be_BY: Likewise.
13962         * localedata/locales/ber_DZ: Likewise.
13963         * localedata/locales/ber_MA: Likewise.
13964         * localedata/locales/bg_BG: Likewise.
13965         * localedata/locales/br_FR: Likewise.
13966         * localedata/locales/br_FR@euro: Likewise.
13967         * localedata/locales/ca_ES: Likewise.
13968         * localedata/locales/cns11643_stroke: Likewise.
13969         * localedata/locales/crh_UA: Likewise.
13970         * localedata/locales/cs_CZ: Likewise.
13971         * localedata/locales/csb_PL: Likewise.
13972         * localedata/locales/cv_RU: Likewise.
13973         * localedata/locales/cy_GB: Likewise.
13974         * localedata/locales/da_DK: Likewise.
13975         * localedata/locales/dz_BT: Likewise.
13976         * localedata/locales/en_CA: Likewise.
13977         * localedata/locales/eo: Likewise.
13978         * localedata/locales/es_CU: Likewise.
13979         * localedata/locales/es_EC: Likewise.
13980         * localedata/locales/es_ES: Likewise.
13981         * localedata/locales/es_US: Likewise.
13982         * localedata/locales/et_EE: Likewise.
13983         * localedata/locales/fa_IR: Likewise.
13984         * localedata/locales/fi_FI: Likewise.
13985         * localedata/locales/fil_PH: Likewise.
13986         * localedata/locales/fur_IT: Likewise.
13987         * localedata/locales/gez_ER@abegede: Likewise.
13988         * localedata/locales/ha_NG: Likewise.
13989         * localedata/locales/hr_HR: Likewise.
13990         * localedata/locales/hsb_DE: Likewise.
13991         * localedata/locales/hu_HU: Likewise.
13992         * localedata/locales/ig_NG: Likewise.
13993         * localedata/locales/ik_CA: Likewise.
13994         * localedata/locales/is_IS: Likewise.
13995         * localedata/locales/iso14651_t1_pinyin: Likewise.
13996         * localedata/locales/kk_KZ: Likewise.
13997         * localedata/locales/ku_TR: Likewise.
13998         * localedata/locales/ky_KG: Likewise.
13999         * localedata/locales/ln_CD: Likewise.
14000         * localedata/locales/lt_LT: Likewise.
14001         * localedata/locales/lv_LV: Likewise.
14002         * localedata/locales/mi_NZ: Likewise.
14003         * localedata/locales/ml_IN: Likewise.
14004         * localedata/locales/mn_MN: Likewise.
14005         * localedata/locales/mr_IN: Likewise.
14006         * localedata/locales/mt_MT: Likewise.
14007         * localedata/locales/nb_NO: Likewise.
14008         * localedata/locales/om_KE: Likewise.
14009         * localedata/locales/os_RU: Likewise.
14010         * localedata/locales/pl_PL: Likewise.
14011         * localedata/locales/ps_AF: Likewise.
14012         * localedata/locales/ro_RO: Likewise.
14013         * localedata/locales/ru_RU: Likewise.
14014         * localedata/locales/ru_UA: Likewise.
14015         * localedata/locales/sc_IT: Likewise.
14016         * localedata/locales/se_NO: Likewise.
14017         * localedata/locales/si_LK: Likewise.
14018         * localedata/locales/sq_AL: Likewise.
14019         * localedata/locales/sv_FI: Likewise.
14020         * localedata/locales/sv_FI@euro: Likewise.
14021         * localedata/locales/sv_SE: Likewise.
14022         * localedata/locales/szl_PL: Likewise.
14023         * localedata/locales/tg_TJ: Likewise.
14024         * localedata/locales/ti_ER: Likewise.
14025         * localedata/locales/tk_TM: Likewise.
14026         * localedata/locales/tl_PH: Likewise.
14027         * localedata/locales/tr_TR: Likewise.
14028         * localedata/locales/tt_RU: Likewise.
14029         * localedata/locales/tt_RU@iqtelif: Likewise.
14030         * localedata/locales/ug_CN: Likewise.
14031         * localedata/locales/uk_UA: Likewise.
14032         * localedata/locales/uz_UZ: Likewise.
14033         * localedata/locales/uz_UZ@cyrillic: Likewise.
14034         * localedata/locales/vi_VN: Likewise.
14035         * localedata/locales/yi_US: Likewise.
14036         * localedata/locales/yo_NG: Likewise.
14037
14038 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14039
14040         * gen-locales.mk: Make test files which contain @ modifiers in their
14041         name work.
14042         * localedata/gen-locale.sh: Likewise.
14043
14044 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14045
14046         * posix/tst-fnmatch.input: Fix results for range expressions
14047         for non C locales.
14048         * posix/tst-regexloc.c: Do not use a range expression for
14049         de_DE.ISO-8859-1 locale.
14050
14051 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14052
14053         * posix/bug-regex5.c: Fix test case because with the new
14054         iso14651_t1_common file, the da_DK locale now has 6 collating elements
14055         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
14056         file.
14057
14058 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14059
14060         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
14061         downloaded from ISO, the collation order of @-. and space has changed.
14062         Therefore, this test file needed to be adapted.
14063         * localedata/fr_CA.UTF-8.in: Likewise.
14064         * localedata/fr_FR.UTF-8.in: Likewise.
14065         * localedata/uk_UA.UTF-8.in: Likewise.
14066
14067 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14068
14069         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
14070         order of ȥ in the new iso14651_t1_common file.
14071         * localedata/pl_PL.UTF-8.in: Likewise.
14072
14073 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14074
14075         * localedata/locales/iso14651_t1_common: Add sections for various
14076         scripts to the iso14651_t1_common file.
14077
14078 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14079
14080         * localedata/locales/iso14651_t1_common: Use the code point of a
14081         character in the fourth collation level instead of IGNORE for all
14082         entries which have IGNORE on all 4 levels.
14083
14084 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14085
14086         * localedata/locales/iso14651_t1_common: Add some convenient collation
14087         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
14088         rules similar to those in CLDR.
14089
14090 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14091
14092         * localedata/locales/iso14651_t1_common: The new version of this
14093         file downloaded from ISO contained several syntax errors which
14094         are fixed by this patch.
14095
14096 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14097
14098         * localedata/locales/iso14651_t1_common: replace all <U.....>
14099         with <U000.....> because glibc understands only 4 digit or 8 digit
14100
14101 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14102
14103         * localedata/locales/iso14651_t1_common: Necessary changes
14104         to make the file downloaded from ISO usable by glibc.
14105
14106 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14107
14108         [BZ #14095]
14109         * localedata/locales/iso14651_t1_common: Update file to
14110         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
14111
14112 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14113
14114         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
14115         of <nptl/pthreadP.h>
14116         (thread_attr_compare): Move function to...
14117         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
14118         * sysdeps/nptl/timer_routines.h: ... new header.
14119         * sysdeps/mach/hurd/gai_misc.h: New file.
14120
14121 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
14122
14123         * string/strcoll_l.c: Include <libc-diag.h>.
14124         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
14125         declarations of seq1 and seq2.
14126
14127         [BZ #15105]
14128         * stdlib/atoi.c (atoi): Use libc_hidden_def.
14129         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
14130
14131 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
14132
14133         [BZ #22433]
14134         [BZ #22807]
14135         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
14136         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
14137         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
14138         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
14139         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
14140         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
14141
14142 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14143
14144         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
14145         macros used in __ptrace_request.
14146
14147 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
14148
14149         [BZ #22792]
14150         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
14151         to $(CC).
14152         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
14153         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
14154         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
14155         <tcb-offsets.h>.
14156
14157 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
14158
14159         [BZ #15105]
14160         * ctype/ctype.c (tolower): Use libc_hidden_def.
14161         (toupper): Likewise.
14162         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
14163         [!_ISOMAC] (toupper): Likewise.
14164
14165 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14166
14167         * localedata/Makefile: Remove --quiet argument when
14168         installing locales
14169
14170 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14171
14172         [BZ #17438]
14173         * localedata/locales/pt_BR (LC_TIME): use / instead of -
14174         in d_fmt.
14175         * localedata/locales/pt_PT (LC_TIME): likewise
14176
14177 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14178
14179         [BZ #22646]
14180         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
14181         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
14182         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
14183
14184 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14185
14186         * sysdeps/sparc/fpu/libm-test-ulps: Update.
14187
14188         * nptl/Makefile (routines): Remove unregister-atfork.
14189         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
14190         (fork_handler_alloc): Remove function.
14191         (fork_handlers, fork_handler_init): New variables.
14192         (__fork_lock): Rename to atfork_lock.
14193         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
14194         to use a dynamic array to add/remove atfork handlers.
14195         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
14196         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
14197         Remove declaration.
14198         (fork_handler): Remove next, refcntr, and need_signal member.
14199         (__run_fork_handler_type): New enum.
14200         (__run_fork_handlers): New prototype.
14201         * nptl/register-atfork.c: Remove file.
14202         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
14203
14204         * sysdeps/nptl/nptl-signals.h: Move to ...
14205         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
14206         comments.
14207         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
14208         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
14209         unnecessary check for SIGTIMER.
14210         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
14211         remove unnecessary removal of SIGTIMER.
14212         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
14213         include-signals.h rename.
14214         * nptl/pthreadP.h: Likewise.
14215         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
14216         __is_internal_signal instead of __nptl_is_internal_signal.
14217
14218 2018-02-22  Andrew Waterman <andrew@sifive.com>
14219
14220         [BZ # 22884]
14221         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
14222         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
14223         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
14224         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
14225
14226 2018-02-22  DJ Delorie  <dj@delorie.com>
14227
14228         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
14229
14230 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14231
14232         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
14233         do_misaligned, not misaligned8.
14234
14235 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
14236
14237         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
14238         Add memcpy_thunderx2.
14239         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
14240         Increment to 4.
14241         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
14242         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
14243         and IS_THUNDERX2PA checks.
14244         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
14245         Use macro to set name appropriately.
14246         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
14247         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
14248         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
14249         New macro.
14250         (IS_THUNDERX2): New macro.
14251
14252 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
14253
14254         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14255
14256 2018-02-21  Zack Weinberg  <zackw@panix.com>
14257
14258         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
14259         Define here, unconditionally.
14260         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
14261         * libio/libioP.h: Remove #if 0 blocks.
14262         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
14263         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
14264         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
14265
14266         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
14267         Assume weak_alias is always defined.
14268
14269         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
14270         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
14271         Remove #if 0 and #ifdef TODO blocks.
14272         Assume text_set_element is always defined.
14273
14274         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
14275         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
14276         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
14277
14278         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
14279         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
14280         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
14281         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
14282         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
14283         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
14284         Reformat bit flags for _flags field to make occupancy clearer.
14285         Update commentary.
14286         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
14287         Keep definitions consistent with those in libio/libio.h.
14288
14289         * libio/libio.h (_IO_file_flags): Remove macro.
14290         All uses changed to _flags.
14291
14292         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
14293         (__HAVE_COLUMN, _IO_BE): Don't define.
14294         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
14295         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
14296         * libio/libioP.h (EOF): Don't define.
14297         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
14298         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
14299         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
14300         testing _IO_UNIFIED_JUMPTABLES.
14301
14302         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
14303         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
14304         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
14305         (_IO_size_t): Delete; all uses changed to size_t.
14306         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
14307         (_IO_off_t): Delete; all uses changed to off_t.
14308         (_IO_off64_t): Delete; all uses changed to off64_t.
14309         (_IO_pid_t): Delete; all uses changed to pid_t.
14310         (_IO_uid_t): Delete; all uses changed to uid_t.
14311         (_IO_wint_t): Delete; all uses changed to wint_t.
14312         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
14313         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
14314         (_IO_cookie_io_functions_t): Delete; all uses changed to
14315         cookie_io_functions_t.
14316         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
14317         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
14318         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
14319         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
14320
14321         * libio/iofopncook.c: Remove unnecessary forward declarations.
14322         * libio/iolibio.h: Correct outdated commentary.
14323         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
14324         * stdio-common/fxprintf.c (__fxprintf_nocancel):
14325         Remove unnecessary casts.
14326         * stdio-common/getline.c: Use _IO_getdelim directly.
14327         Don't redefine ssize_t.
14328         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
14329         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
14330         Remove outdated comments.
14331         * stdio-common/vfscanf.c: Don't redefine va_list.
14332
14333         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
14334         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
14335         Remove preprocessor conditionals on _LIBC and __USE_GNU,
14336         which are always true, and __cplusplus, which is always false.
14337
14338 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
14339
14340         [BZ #15105]
14341         [BZ #19463]
14342         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
14343         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
14344         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
14345         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
14346         libc_hidden_proto.
14347         [!_ISOMAC] (putc_unlocked): Likewise.
14348         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
14349         define inline if [__USE_EXTERN_INLINES].
14350         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
14351         putc_unlocked.
14352
14353         [BZ #15105]
14354         [BZ #19463]
14355         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
14356         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
14357         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
14358         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
14359         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
14360         getc_unlocked.
14361         * time/tzfile.c (__tzfile_read): Likewise.
14362
14363 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
14364
14365         [BZ #22517]
14366         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
14367
14368 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14369
14370         * io/fcntl.h: Fix a typo in a comment.
14371
14372 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14373
14374         [BZ #22862]
14375         * include/features.h: Add _ISOC11_SOURCE to test for whether to
14376         define _DEFAULT_SOURCE.
14377         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
14378
14379 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14380
14381         [BZ #20890]
14382         * elf/cache.c (save_cache): Call fsync on temporary file before
14383         renaming it.
14384         (save_aux_cache): Call fdatasync on temporary file before renaming
14385         it.
14386
14387 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14388
14389         [BZ #22787]
14390         * include/caller.h: Remove file.
14391         * elf/dl-caller.c: Likewise.
14392         * elf/Makefile (dl-routines): Remove dl-caller.
14393         (shared-only-routines): Do not add dl-caller.
14394         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
14395         __check_caller.
14396         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
14397         member.
14398         (dl_open_worker): Do not call __check_caller.
14399         (_dl_open): Do not set caller_dl_open member.
14400         * elf/rtld.c (_rtld_global_ro): Do not initialize
14401         _dl_check_caller member.
14402         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
14403         _dl_check_caller member.
14404         (_dl_check_caller): Remove declaration.
14405         * sysdeps/unix/sysv/linux/dl-execstack.c
14406         (_dl_make_stack_executable): Do not call __check_caller.
14407
14408 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14409
14410         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
14411         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
14412
14413 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14414
14415         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
14416         description.
14417
14418 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14419
14420         [BZ #16335]
14421         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
14422         of 199606L, 200112L, and 200809L.
14423         (_XOPEN_SOURCE): Document special values of 600 and 700.
14424         (_ISOC11_SOURCE): Document macro.
14425         (_ATFILE_SOURCE): Likewise.
14426         (_FORTIFY_SOURCE): Likewise.
14427
14428 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
14429
14430         [BZ #15105]
14431         [BZ #19463]
14432         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
14433         and define as weak alias of __ferror_unlocked.  Use
14434         libc_hidden_weak.
14435         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
14436         libc_hidden_proto.
14437         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
14438         function if [__USE_EXTERN_INLINES].
14439         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
14440         ferror_unlocked.
14441
14442 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
14443
14444         [BZ #6889]
14445         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
14446
14447 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14448
14449         [BZ #22818]
14450         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
14451         the GLIBC_2.1 version.
14452
14453 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14454
14455         [BZ #21508]
14456         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
14457         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
14458         intl/tst-gettext-de.po from po/de.po by removing the
14459         POT-Creation-Date line.
14460         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
14461         ../po/de.po.
14462         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
14463         ../po/de.po.
14464
14465 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14466
14467         * mach/Makefile (headers): Add mach/param.h.
14468         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
14469         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
14470         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
14471         (__ptsname_r): Move implementation to...
14472         (__ptsname_internal): ... new function.  Add filling the STP
14473         structure.
14474
14475 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
14476
14477         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
14478         idouble to 1 ULP.
14479
14480 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
14481
14482         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
14483         syntax.
14484
14485 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
14486
14487         * nptl/Makefile (tst-mutex8-ENV): Delete.
14488         * nptl/tst-mutex8.c (check_type):
14489         Add runtime check if mutex will be elided.
14490
14491 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
14492
14493         [BZ #20980]
14494         [BZ #21234]
14495         * manual/install.texi (Configuring and compiling): Describe
14496         passing CC and CFLAGS on configure command line, not as
14497         environment variables.  Use @code markup on those variables.
14498         Specify what options go in CC and what go in CFLAGS.  Note the
14499         requirement to compile with optimization.
14500         * INSTALL: Regenerated.
14501
14502         [BZ #18124]
14503         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
14504         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
14505         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
14506         __sigprocmask instead of sigprocmask.
14507         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
14508         Likewise.
14509         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
14510         __sigsetjmp and sigprocmask.
14511
14512         [BZ #15105]
14513         * include/argz.h (argz_next): Use libc_hidden_proto.
14514         (__argz_next): Likewise.
14515         * string-argz-next.c (__argz_next): Use libc_hidden_def.
14516         (argz_next): Use libc_hidden_weak.
14517
14518         [BZ #15105]
14519         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
14520         libc_hidden_proto.
14521         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
14522         libc_hidden_def.
14523
14524         [BZ #15105]
14525         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
14526         libc_hidden_proto.
14527         * libio/iofputs.c (fputs): Use libc_hidden_weak.
14528
14529         [BZ #15105]
14530         [BZ #19463]
14531         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
14532         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
14533         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
14534         (__feof_unlocked): New declaration, and inline function if
14535         [__USE_EXTERN_INLINES].
14536         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
14537         instead of feof_unlocked.
14538         * intl/localealias.c [_LIBC] (FEOF): Likewise.
14539         * nss/nsswitch.c (nss_parse_file): Likewise.
14540         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
14541         Likewise.
14542         * time/getdate.c (__getdate_r): Likewise.
14543         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
14544         Define as macro to call __feof_unlocked.
14545
14546 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14547
14548         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
14549
14550 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14551
14552         * math/Makefile: Remove mpexp.c and mplog.c
14553         * sysdeps/i386/fpu/mpexp.c: Delete file.
14554         * sysdeps/i386/fpu/mplog.c: Likewise.
14555         * sysdeps/ia64/fpu/mpexp.c: Likewise.
14556         * sysdeps/ia64/fpu/mplog.c: Likewise.
14557         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
14558         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
14559         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
14560         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
14561         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
14562         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
14563         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
14564         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
14565         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
14566         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14567         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
14568         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
14569         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14570         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
14571         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
14572         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14573
14574 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
14575
14576         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14577
14578 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14579
14580         * sysdeps/sh/libm-test-ulps: Update.
14581
14582 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14583
14584         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
14585         idouble to 1 ULP.
14586
14587 2018-02-12  Zack Weinberg  <zackw@panix.com>
14588
14589         [BZ #19239]
14590         * posix/sys/types.h: Don't include sys/sysmacros.h.
14591         * misc/sys/sysmacros.h: Remove the conditional deprecation
14592         warnings for the macros defined by this header.
14593
14594 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14595
14596         * manual/probes.texi: Remove slowexp probes.
14597         * math/Makefile: Remove slowexp.
14598         * sysdeps/generic/math_private.h (__slowexp): Remove.
14599         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
14600         document error bounds.
14601         * sysdeps/i386/fpu/slowexp.c: Remove.
14602         * sysdeps/ia64/fpu/slowexp.c: Remove.
14603         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
14604         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
14605         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
14606         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
14607         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
14608         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
14609         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
14610         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
14611         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
14612         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
14613         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
14614
14615 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
14616
14617         [BZ #13932]
14618         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
14619         * benchtests/pow-inputs: Update comment for slow path cases.
14620         * manual/probes.texi (slowpow_p10): Delete removed probe.
14621         (slowpow_p10): Likewise.
14622         * math/Makefile: Remove halfulp.c and slowpow.c.
14623         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
14624         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
14625         (__halfulp): Remove.
14626         (__slowpow): Remove.
14627         * sysdeps/i386/fpu/halfulp.c: Delete file.
14628         * sysdeps/i386/fpu/slowpow.c: Likewise.
14629         * sysdeps/ia64/fpu/halfulp.c: Likewise.
14630         * sysdeps/ia64/fpu/slowpow.c: Likewise.
14631         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
14632         improve comments and add error analysis.
14633         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
14634         (power1): Remove function:
14635         (log1): Remove error argument, add error analysis.
14636         (my_log2): Remove function.
14637         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
14638         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14639         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
14640         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
14641         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
14642         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
14643         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
14644         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
14645         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
14646         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
14647         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
14648         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14649         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
14650         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14651
14652 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14653
14654         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
14655         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
14656
14657 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
14658
14659         [BZ #22433]
14660         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
14661         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
14662         and PTRACE_SETHBPREGS.
14663
14664 2018-02-10  Zack Weinberg  <zackw@panix.com>
14665
14666         [BZ #22830]
14667         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
14668         correctly.
14669         * malloc/tst-malloc-stats-cancellation.c: New test case.
14670         * malloc/Makefile: Add new test case.
14671
14672 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
14673
14674         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
14675
14676 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
14677
14678         * math/Makefile (libm-narrow-fns): Add add.
14679         (libm-test-funcs-narrow): Likewise.
14680         * math/Versions (GLIBC_2.28): Add narrowing add functions.
14681         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
14682         * math/gen-auto-libm-tests.c (test_functions): Add add.
14683         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
14684         (NARROW_ADD_ROUND_TO_ODD): Likewise.
14685         (NARROW_ADD_TRIVIAL): Likewise.
14686         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
14687         macro.
14688         (__daddl): Likewise.
14689         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
14690         dadd.
14691         (CFLAGS-nldbl-dadd.c): New variable.
14692         (CFLAGS-nldbl-fadd.c): Likewise.
14693         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
14694         __nldbl_daddl.
14695         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
14696         prototype.
14697         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
14698         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
14699         * math/auto-libm-test-in: Add tests of add.
14700         * math/auto-libm-test-out-narrow-add: New generated file.
14701         * math/libm-test-narrow-add.inc: New file.
14702         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
14703         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
14704         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
14705         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
14706         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
14707         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
14708         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
14709         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
14710         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
14711         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
14712         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
14713         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
14714         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
14715         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
14716         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
14717         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
14718         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
14719         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
14720         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
14721         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
14722         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14723         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14724         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14725         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14726         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14727         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14728         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14729         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14730         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14731         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14732         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14733         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14734         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
14735         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
14736         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
14737         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
14738         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14739         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14740         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14741         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14742         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14743         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14744         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
14745         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14746         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14747         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14748
14749         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14750         (f128-pairs): New variable.
14751         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14752         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14753         to CFLAGS.
14754         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14755         Also make tests add $(f128-loader-link) to gnulib-tests.
14756
14757 2018-02-09  DJ Delorie  <dj@redhat.com>
14758
14759         [BZ #22827]
14760         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14761         64-bit ELF type for 64-bit ELF objects.
14762
14763 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14764
14765         * math/libm-test-driver.c (snan_tests_arg): New variable.
14766         * math/libm-test-support.h (snan_tests_arg): New declaration.
14767         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14768
14769         * math/Makefile (test-type-pairs): New variable.
14770         (test-type-pairs-f64xf128-yes): Likewise.
14771         (tests): Add test-narrow-macros.
14772         (libm-test-funcs-narrow): New variable.
14773         (libm-test-c-narrow): Likewise.
14774         (generated): Add $(libm-test-c-narrow).
14775         (libm-tests-base-narrow): New variable.
14776         (libm-tests-narrow): Likewise.
14777         (libm-tests): Add $(libm-tests-narrow).
14778         (libm-tests-for-type): Handle $(libm-tests-narrow).
14779         (libm-test-c-narrow-obj): New variable.
14780         ($(libm-test-c-narrow-obj)): New rule.
14781         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14782         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14783         $(o-iterator) to set dependencies and CFLAGS.
14784         * math/gen-auto-libm-tests.c: Document use for narrowing
14785         functions.
14786         (output_for_one_input_case): Take argument NARROW.
14787         (generate_output): Likewise.  Update call to
14788         output_for_one_input_case.
14789         (main): Take --narrow option.  Update call to generate_output.
14790         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14791         (apply_lit): Update call to _apply_lit.
14792         (apply_arglit): New function.
14793         (parse_args): Handle "a" arguments.
14794         (parse_auto_input): Handle format names using ":".
14795         * math/README.libm-test: Document "a" parameter type.
14796         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14797         (ARG_TYPE_TRUE_MIN): Likewise.
14798         (ARG_TYPE_MAX): Likwise.
14799         (ARG_MIN_EXP): Likewise.
14800         (ARG_MAX_EXP): Likewise.
14801         (ARG_MANT_DIG): Likewise.
14802         (TEST_COND_arg_ibm128): Likewise.
14803         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14804         (TEST_COND_arg_fmt): New macro.
14805         (init_max_error): Update prototype.
14806         * math/libm-test-support.c (test_ibm128): New variable.
14807         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14808         instead of using [TEST_COND_ibm128] conditional.
14809         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14810         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14811         [TEST_NARROW] (TEST_MSG): New definition.
14812         (arg_plus_zero): New macro.
14813         (arg_minus_zero): Likewise.
14814         (arg_plus_infty): Likewise.
14815         (arg_minus_infty): Likewise.
14816         (arg_qnan_value_pl): Likewise.
14817         (arg_qnan_value): Likewise.
14818         (arg_snan_value_pl): Likewise.
14819         (arg_snan_value): Likewise.
14820         (arg_max_value): Likewise.
14821         (arg_min_value): Likewise.
14822         (arg_min_subnorm_value): Likewise.
14823         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14824         (RUN_TEST_LOOP_aa_f): New macro.
14825         (TEST_SUFF): New macro.
14826         (TEST_SUFF_STR): Likewise.
14827         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14828         (TEST_COND_any_ibm128): New macro.
14829         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14830         this_func.  Update call to init_max_error.
14831         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14832         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14833         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14834         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14835         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14836         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14837         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14838         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14839         * math/test-math-vector.h (TEST_NARROW): Likewise.
14840         * math/test-arg-double.h: New file.
14841         * math/test-arg-float128.h: Likewise.
14842         * math/test-arg-float32x.h: Likewise.
14843         * math/test-arg-float64.h: Likewise.
14844         * math/test-arg-float64x.h: Likewise.
14845         * math/test-arg-ldouble.h: Likewise.
14846         * math/test-math-narrow.h: Likewise.
14847         * math/test-narrow-macros.c: Likewise.
14848         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14849         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14850         test-narrow-macros-ldbl-64.
14851         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14852
14853         * math/bits/mathcalls-narrow.h: New file.
14854         * include/bits/mathcalls-narrow.h: Likewise.
14855         * math/math-narrow.h: Likewise.
14856         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14857         (__MATHCALL_NARROW_ARGS_2): Likewise.
14858         (__MATHCALL_NARROW_ARGS_3): Likewise.
14859         (__MATHCALL_NARROW_NORMAL): Likewise.
14860         (__MATHCALL_NARROW_REDIR): Likewise.
14861         (__MATHCALL_NARROW): Likewise.
14862         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14863         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14864         defined.
14865         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14866         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14867         (libm-narrow-fns): New variable.
14868         (libm-narrow-types-basic): Likewise.
14869         (libm-narrow-types-ldouble-yes): Likewise.
14870         (libm-narrow-types-float128-yes): Likewise.
14871         (libm-narrow-types-float128-alias-yes): Likewise.
14872         (libm-narrow-types): Likewise.
14873         (libm-routines): Add narrowing functions.
14874         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14875         (libc_feholdexcept_setroundf128): New macro.
14876         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14877         * sysdeps/ieee754/float128/float128_private.h: Include
14878         <math/math-narrow.h>.
14879         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14880         Undefine and redefine.
14881         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14882         (libm_alias_float_ldouble): Undefine and redefine.
14883         (libm_alias_double_ldouble): Likewise.
14884
14885         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14886
14887 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14888
14889         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14890         FPCR/FPSR.
14891
14892 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14893
14894         * manual/creature.texi: Convert references to gcc.info to gcc.
14895         * manual/stdio.texi: Likewise.
14896         * manual/string.texi: Likewise.
14897
14898 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14899
14900         [BZ #17979]
14901         * posix/bits/types.h (__int_least8_t): New typedef.
14902         (__uint_least8_t): Likewise.
14903         (__int_least16_t): Likewise.
14904         (__uint_least16_t): Likewise.
14905         (__int_least32_t): Likewise.
14906         (__uint_least32_t): Likewise.
14907         (__int_least64_t): Likewise.
14908         (__uint_least64_t): Likewise.
14909         * sysdeps/generic/stdint.h (int_least8_t): Define using
14910         __int_least8_t.
14911         (int_least16_t): Define using __int_least16_t.
14912         (int_least32_t): Define using __int_least32_t.
14913         (int_least64_t): Define using __int_least64_t.
14914         (uint_least8_t): Define using __uint_least8_t.
14915         (uint_least16_t): Define using __uint_least16_t.
14916         (uint_least32_t): Define using __uint_least32_t.
14917         (uint_least64_t): Define using __uint_least64_t.
14918         * wcsmbs/uchar.h: Include <bits/types.h>.
14919         (char16_t): Define using __uint_least16_t conditional only on
14920         [!__USE_ISOCXX11].
14921         (char32_t): Define using __uint_least32_t conditional only on
14922         [!__USE_ISOCXX11].
14923         * wcsmbs/test-char-types.c: New file.
14924         * wcsmbs/Makefile (tests): Add test-char-types.
14925
14926         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14927         version to 4.0.1.
14928
14929 2018-02-07  Zack Weinberg  <zackw@panix.com>
14930
14931         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14932         Delete all contents except for definitions of _G_HAVE_MMAP and
14933         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14934         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14935         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14936         change as above.
14937
14938         * libio/libio.h: Don't include bits/_G_config.h here.
14939         Include stddef.h with __need_wchar_t defined.  Include
14940         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14941         Define _IO_iconv_t here, directly.
14942         Don't define _IO_HAVE_ST_BLKSIZE.
14943         * libio/libioP.h: Include _G_config.h here.  Move include of
14944         shlib-compat.h up with rest of includes.  Simplify conditionals
14945         controlling definition of _IO_JUMPS_OFFSET.
14946
14947         * csu/init.c: Remove always-true #if around entire file.
14948         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14949         constant 0x20001, and update commentary.
14950         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14951         Replace all uses of _G_va_list with __gnuc_va_list.
14952         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14953         instead of #if _IO_HAVE_ST_BLKSIZE.
14954         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14955         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14956         not #ifdef.
14957
14958         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14959         multiple-include guard to match.
14960         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14961         into this file.
14962         Remove preprocessor conditionals that are always true and/or
14963         redundant to other preprocessor conditionals in the same nest.
14964         Include shlib-compat.h unconditionally.
14965         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14966         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14967         defined after including stdio.h.
14968         Use __BEGIN_DECLS/__END_DECLS.
14969
14970         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14971         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14972         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14973
14974 2018-02-07  Zack Weinberg  <zackw@panix.com>
14975
14976         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14977         New single-type headers split from _G_config.h.
14978         * libio/bits/types/cookie_io_functions_t.h
14979         * libio/bits/types/struct_FILE.h
14980         New single-type headers split from libio.h.
14981
14982         * libio/Makefile: Install the above new headers.  Don't install
14983         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14984         bits/libio-ldbl.h.
14985         * libio/_G_config.h, libio/libio.h: Delete file.
14986
14987         * libio/bits/libio.h: Remove improper-inclusion guard.
14988         Include stdio.h and don't repeat anything that it does.
14989         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14990         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14991         __io_read_fn as cookie_read_function_t,
14992         __io_write_fn as cookie_write_function_t,
14993         __io_seek_fn as cookie_seek_function_t,
14994         __io_close_fn as cookie_close_function_t,
14995         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14996         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14997         here, in the "compatibility defines" section.  Remove an #if 0
14998         block.  Use the "body" macros from bits/types/struct_FILE.h to
14999         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
15000         and _IO_ferror_unlocked.
15001         Move prototypes of __uflow and __overflow...
15002
15003         * libio/stdio.h: ...here.  Don't include bits/libio.h.
15004         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
15005         directly from stdarg.h.  Include bits/types/__fpos_t.h,
15006         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
15007         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
15008         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
15009         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
15010         cookie_io_functions_t, not _IO_cookie_io_functions_t;
15011         __ssize_t, not _IO_ssize_t.  Unconditionally define
15012         BUFSIZ as 8192 and EOF as (-1).
15013
15014         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
15015         macros from bits/types/struct_FILE.h instead of _IO_* macros
15016         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
15017         instead of _IO_ssize_t.
15018         * libio/bits/stdio2.h: Similarly.
15019
15020         * libio/iolibio.h: Add multiple-include guard.
15021         Include bits/libio.h after stdio.h.
15022         * libio/libioP.h: Add multiple-include guard.
15023         Include stdio.h and bits/libio.h before iolibio.h.
15024
15025         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
15026         * include/bits/types/cookie_io_functions_t.h
15027         * include/bits/types/struct_FILE.h: New wrappers.
15028
15029         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
15030         Get definitions of _G_fpos_t and _G_fpos64_t from
15031         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
15032         respectively.  Remove improper-inclusion guards.
15033
15034         * conform/data/stdio.h-data: Update expectations of va_list.
15035         * scripts/check-installed-headers.sh: Remove special case for
15036         libio.h and _G_config.h.
15037
15038 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
15039
15040         [BZ #15105]
15041         [BZ #19463]
15042         * include/sys/sysmacros.h [!_ISOMAC]
15043         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
15044         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
15045         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
15046         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
15047         libc_hidden_proto.
15048         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
15049         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
15050         Likewise.
15051         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
15052         Undefine and redefine to add use __gnu_dev_ prefix.
15053         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
15054         Likewise.
15055         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
15056         and define as hidden inline function.
15057         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
15058         Likewise.
15059         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
15060         Likewise.
15061         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
15062         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
15063         (gnu_dev_minor): Likewise.
15064         (gnu_dev_makedev): Likewise.
15065         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
15066         makedev.
15067         * posix/wordexp.c (exec_comm_child): Likewise.
15068         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
15069         instead of minor and __gnu_dev_major instead of major.
15070         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
15071         __gnu_dev_major instead of major.
15072         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
15073         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
15074         instead of gnu_dev_minor.
15075         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
15076         (SLAVE_P): Likewise.
15077         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
15078         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
15079         instead of major.
15080
15081         [BZ #21313]
15082         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
15083         in another place.
15084         * locale/weightwc.h (findidx): Likewise.
15085
15086 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
15087
15088         * manual/probes.texi (slowlog): Delete documentation of removed probe.
15089         (slowlog_inexact): Likewise
15090         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
15091         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
15092
15093 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
15094
15095         [BZ #22797]
15096         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
15097         missing second underscore to parameter name.
15098
15099 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
15100
15101         [BZ #14508]
15102         [BZ #15512]
15103         [BZ #17082]
15104         [BZ #20530]
15105         * bits/byteswap.h: Update file comment.  Do not include
15106         <bits/byteswap-16.h>.
15107         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
15108         constant.
15109         (__bswap_16): Define as inline function.
15110         (__bswap_constant_32): Reformat definition.
15111         (__bswap_32): Always define as inline function, not macro, using
15112         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
15113         otherwise __bswap_constant_32.
15114         (__bswap_constant_64): Reformat definition.  Do not use
15115         __extension__ here.
15116         (__bswap_64): Always define as inline function, not macro.  Use
15117         __extension__ on function definition.  Use __builtin_bswap64 if
15118         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
15119         * string/test-endian-file-scope.c: New file.
15120         * string/test-endian-sign-conversion.c: Likewise.
15121         * string/Makefile (headers): Remove bits/byteswap-16.h.
15122         (tests): Add test-endian-file-scope and
15123         test-endian-sign-conversion.
15124         (CFLAGS-test-endian-sign-conversion.c): New variable.
15125         * bits/byteswap-16.h: Remove file.
15126         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
15127         * sysdeps/ia64/bits/byteswap.h: Likewise.
15128         * sysdeps/m68k/bits/byteswap.h: Likewise.
15129         * sysdeps/s390/bits/byteswap-16.h: Likewise.
15130         * sysdeps/s390/bits/byteswap.h: Likewise.
15131         * sysdeps/tile/bits/byteswap.h: Likewise.
15132         * sysdeps/x86/bits/byteswap-16.h: Likewise.
15133         * sysdeps/x86/bits/byteswap.h: Likewise.
15134
15135         [BZ #17721]
15136         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
15137         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
15138         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
15139         199901L] (__restrict): Define to restrict.
15140
15141         [BZ #19667]
15142         * string/testcopy.c: Include <support/support.h>.  Do not include
15143         <malloc.h>.  Use <support/test-driver.c>.
15144         (main): Rename to do_test.  Make static.  Use xmalloc instead of
15145         malloc.
15146
15147         [BZ #13575]
15148         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
15149         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
15150         (SSIZE_MAX): Define to INT_MAX.
15151         * posix/test-ssize-max.c: New file.
15152         * posix/Makefile (tests): Add test-ssize-max.
15153
15154         [BZ #19668]
15155         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
15156         <support/support.h>.  Do not include <malloc.h>.
15157         (query_auxv): Use xmalloc instead of malloc.
15158
15159         [BZ #14553]
15160         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
15161         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
15162         instead of loff_t.
15163
15164 2018-02-06  Florian Weimer <fweimer@redhat.com>
15165
15166         [BZ #18023]
15167         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15168         Use scratch_buffer instead of extend_alloca.
15169
15170 2018-02-06  Zack Weinberg  <zackw@panix.com>
15171
15172         * libio/stdio.h: Don't define getc or putc as macros.
15173         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
15174         not _IO_getc and _IO_putc.
15175
15176         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
15177         * stdio-common/tstgetln.c: Don't redefine ssize_t.
15178
15179 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
15180
15181         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
15182         (TCP_FASTOPEN_NO_COOKIE): Likewise.
15183
15184         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
15185
15186         [BZ #14890]
15187         * elf/elf.h (NT_PRFPREG): New macro.
15188         (NT_S390_VXRS_LOW): Likewise.
15189         (NT_S390_VXRS_HIGH): Likewise.
15190         (NT_S390_GS_CB): Likewise.
15191         (NT_S390_GS_BC): Likewise.
15192         (NT_S390_RI_CB): Likewise.
15193
15194         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
15195         (MAP_SYNC): New macro.
15196         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
15197         Likewise.
15198         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
15199         (MAP_SYNC): Likewise.
15200         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
15201         (MAP_SYNC): Likewise.
15202         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
15203         (MAP_SYNC): Likewise.
15204         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
15205         (MAP_SYNC): Likewise.
15206         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
15207         (MAP_SYNC): Likewise.
15208         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
15209         (MAP_SYNC): Likewise.
15210         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
15211         Likewise.
15212         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
15213         Likewise.
15214
15215         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
15216         (MAP_SHARED_VALIDATE): New macro.
15217         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
15218         (MAP_SHARED_VALIDATE): Likewise.
15219
15220 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15221
15222         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
15223         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
15224         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
15225
15226 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15227
15228         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
15229         (DT_NUM): Updated to 35.
15230
15231 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15232
15233         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
15234         __builtin_expect with __glibc_likely and __glibc_unlikely.
15235         (elf_machine_rela): Likewise.
15236         (elf_machine_lazy_rel): Likewise.
15237
15238 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15239
15240         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
15241         __builtin_expect with __glibc_likely and __glibc_unlikely.
15242         (elf_machine_lazy_rel): Likewise.
15243
15244 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15245
15246         [BZ #22638]
15247         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
15248         SHARED.
15249         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
15250
15251 2018-02-05  Andreas Schwab  <schwab@suse.de>
15252
15253         [BZ #22761]
15254         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
15255         string.
15256
15257 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15258
15259         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
15260         not check against PTHREAD_STACK_MIN.
15261
15262 2018-02-02  Sean McKean  <smckean83@gmail.com>
15263
15264         [BZ #22735]
15265         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
15266
15267 2018-02-02  Florian Weimer  <fweimer@redhat.com>
15268
15269         [BZ #22753]
15270         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
15271         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
15272         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
15273         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
15274         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
15275         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
15276         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
15277         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
15278         * manual/llio.texi (Scatter-Gather): Mention offset -1.
15279         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
15280         * misc/tst-preadvwritev2.c (do_test): Call it.
15281         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
15282
15283 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15284
15285         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
15286
15287         * benchtests/bench-memcmp.c: Print json instead of plain text.
15288
15289         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
15290         every test run.
15291
15292 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
15293
15294         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
15295         version to 4.15.
15296         (s390_sthyi): New syscall.
15297
15298         * sysdeps/generic/ldbl-classify-compat.h: New file.
15299         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
15300         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
15301         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
15302         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
15303         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
15304         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
15305         * sysdeps/ieee754/dbl-64/s_finite.c: Include
15306         <ldbl-classify-compat.h>.
15307         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15308         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
15309         <ldbl-classify-compat.h>.
15310         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15311         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
15312         <ldbl-classify-compat.h>.
15313         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15314         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
15315         <ldbl-classify-compat.h>.
15316         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15317         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
15318         <ldbl-classify-compat.h>.
15319         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15320         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
15321         <ldbl-classify-compat.h>.
15322         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15323         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
15324         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
15325         * sysdeps/m68k/coldfire/math_private.h: Remove file.
15326         * sysdeps/microblaze/math_private.h: Likewise.
15327         * sysdeps/nios2/math_private.h: Likewise.
15328         * sysdeps/sh/math_private.h: Likewise.
15329
15330         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
15331         * sysdeps/m68k/coldfire/math_private.h: ... here.
15332         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
15333         * sysdeps/tile/math_private.h: Likewise.
15334         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
15335         Remove macro.
15336         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
15337         Likewise.
15338
15339         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
15340         Remove macro.
15341         (libc_fetestexcept): Likewise.
15342         (libc_feupdateenv_test): Likewise.
15343         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
15344         (libc_fetestexcept): Likewise.
15345         (libc_feupdateenv_test): Likewise.
15346         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
15347         (libc_fetestexcept): Likewise.
15348         (libc_feupdateenv_test): Likewise.
15349         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
15350         (libc_fetestexcept): Likewise.
15351         (libc_feupdateenv_test): Likewise.
15352
15353         * sysdeps/generic/math_private.h
15354         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
15355         New inline function.
15356         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
15357         Likewise.
15358
15359         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
15360         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
15361         * sysdeps/generic/math_private.h
15362         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
15363         inline function.
15364         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
15365         Likewise.
15366         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
15367         Likewise.
15368         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
15369         Likewise.
15370         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
15371         Likewise.
15372         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
15373         Likewise.
15374         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
15375         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
15376         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
15377         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
15378         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
15379         (__fegetenv): Likewise.
15380         (fesetenv): Likewise.
15381         (__fesetenv): Likewise.
15382         (feupdateenv): Likewise.
15383         (__feupdateenv): Likewise.
15384         (fegetround): Likewise.
15385         (__fegetround): Likewise.
15386         (fesetround): Likewise.
15387         (__fesetround): Likewise.
15388
15389         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
15390         (feraiseexcept): New macro.
15391         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
15392         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
15393         Remove macro.
15394         (__feraiseexcept): Likewise.
15395         (feclearexcept): Likewise.
15396         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
15397         (__feraiseexcept): Likewise.
15398         (feclearexcept): Likewise.
15399         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
15400         (__feraiseexcept): Likewise.
15401         (feclearexcept): Likewise.
15402         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
15403         (__feraiseexcept): Likewise.
15404         (feclearexcept): Likewise.
15405         (fetestexcept): Likewise.
15406
15407         * sysdeps/m68k/coldfire/math-tests.h: New file.
15408
15409         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
15410         * sysdeps/m68k/bits/fenv.h: ... here.
15411         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
15412         not define.
15413         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
15414         Likewise.
15415         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
15416         Likewise.
15417         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
15418         Likewise.
15419         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
15420         Likewise.
15421         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
15422         Define to 0.
15423         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
15424         (__FE_UNDEFINED): New enum constant.
15425         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
15426         Do not define.
15427         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
15428         Likewise.
15429         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
15430         Likewise.
15431         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
15432         to match generic bits/fenv.h.
15433         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
15434         Do not define.
15435
15436         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
15437         packed on bits.
15438         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
15439         * soft-fp/half.h (union _FP_UNION_H): Likewise.
15440         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
15441         * soft-fp/single.h (union _FP_UNION_S): Likewise.
15442
15443 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
15444             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
15445             Joseph Myers  <joseph@codesourcery.com>
15446
15447         [BZ #21314]
15448         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
15449         (__log1p): Disable -Wmaybe-uninitialized for -Os around
15450         computation using c.
15451         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
15452         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
15453         computation using c.
15454
15455 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15456
15457         * version.h (RELEASE): Set to "development".
15458         (VERSION): Set to "2.27.9000".
15459         * NEWS (2.28): New section.
15460
15461         * version.h (RELEASE): Set to "stable".
15462         (VERSION): Set to "2.27".
15463         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
15464
15465         * NEWS: Add the list of bugs fixed in 2.27.
15466
15467 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15468
15469         * stdlib/test-atexit-race-common.c (do_test): Check stack size
15470         against PTHREAD_STACK_MIN.
15471
15472 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15473
15474         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
15475         New entries.
15476         (Rafal Luzynski, Andreas Schwab): Update.
15477
15478 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
15479
15480         [BZ #10871]
15481         * NEWS: List the languages which actually use the alternative
15482         months feature in this release.  Also explain that "alt_mon" and
15483         "ab_alt_mon" are optional.
15484
15485 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
15486
15487         [BZ #22765]
15488         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
15489
15490 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
15491
15492         * manual/install.texi (Tools for Compilation): Update the newest
15493         versions of gcc, binutils, texinfo, gawk, bison, and sed.
15494         * INSTALL: Regenerated.
15495
15496 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15497
15498         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
15499         instead of __builtin_expect.
15500
15501 2018-01-30  Florian Weimer  <fweimer@redhat.com>
15502
15503         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
15504         data.
15505         * nss/tst-nss-getpwent.c (do_test): Likewise.
15506
15507 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
15508
15509         [BZ #10871]
15510         * localedata/locales/hr_HR (mon): Rename to...
15511         (alt_mon): This.
15512         (mon): Import from CLDR (genitive case).
15513         (d_t_fmt): Update the comment.
15514
15515 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
15516
15517         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
15518         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
15519         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
15520
15521 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15522
15523         * mach/Versions: Fix version when __mach_host_self_ was added.
15524         * hurd/Versions: Fix version when _hurd_exec_paths was added.
15525         * sysdeps/mach/hurd/i386/ld.abilist: New file.
15526         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
15527         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
15528         * sysdeps/mach/hurd/i386/libc.abilist: New file.
15529         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
15530         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
15531         * sysdeps/mach/hurd/i386/libm.abilist: New file.
15532         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
15533         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
15534         * sysdeps/mach/hurd/i386/librt.abilist: New file.
15535         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
15536         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
15537         || to respect codestyle.
15538         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
15539         (do_test_bz20181): Rename accordingly.
15540         * malloc/malloc.c: Include <assert.h>.
15541         (assert): Do not define.
15542         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
15543         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
15544         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
15545         * sysdeps/mach/hurd/hp-timing.h: New file.
15546         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
15547
15548 2018-01-29  Darius Rad  <darius@bluespec.com>
15549
15550         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
15551
15552 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
15553
15554         * sysdeps/init_array/crti.S (.section .init_array): Add
15555         PREINIT_FUNCTION when defined.
15556         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
15557         * config.h.in: Regenerate.
15558         * manual/platform.texi: Add RISC-V documenation for
15559         __riscv_flush_icache.
15560         * sysdeps/riscv/__longjmp.S: New file.
15561         * sysdeps/riscv/backtrace.c: Likewise.
15562         * sysdeps/riscv/bits/endian.h: Likewise.
15563         * sysdeps/riscv/bits/setjmp.h: Likewise.
15564         * sysdeps/riscv/bits/wordsize.h: Likewise.
15565         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
15566         * sysdeps/riscv/bsd-setjmp.c: Likewise.
15567         * sysdeps/riscv/dl-trampoline.S: Likewise.
15568         * sysdeps/riscv/gccframe.h: Likewise.
15569         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
15570         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
15571         * sysdeps/riscv/machine-gmon.h: Likewise.
15572         * sysdeps/riscv/memusage.h: Likewise.
15573         * sysdeps/riscv/setjmp.S: Likewise.
15574         * sysdeps/riscv/sys/asm.h: Likewise.
15575         * sysdeps/riscv/tls-macros.h: Likewise.
15576         * sysdeps/riscv/dl-tls.h: New file.
15577         * sysdeps/riscv/libc-tls.c: Likewise.
15578         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
15579         * sysdeps/riscv/nptl/tls.h: Likewise.
15580         * sysdeps/riscv/stackinfo.h: Likewise.
15581         * sysdeps/riscv/bits/fenv.h: New file.
15582         * sysdeps/riscv/e_sqrtl.c: Likewise.
15583         * sysdeps/riscv/fpu_control.h: Likewise.
15584         * sysdeps/riscv/math-tests.h: Likewise.
15585         * sysdeps/riscv/nofpu/Implies: Likewise.
15586         * sysdeps/riscv/sfp-machine.h: Likewise.
15587         * sysdeps/riscv/tininess.h: Likewise.
15588         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
15589         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
15590         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
15591         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
15592         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
15593         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
15594         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
15595         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
15596         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
15597         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
15598         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
15599         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
15600         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
15601         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
15602         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
15603         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
15604         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
15605         * sysdeps/riscv/rvd/s_finite.c: Likewise.
15606         * sysdeps/riscv/rvd/s_fma.c: Likewise.
15607         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
15608         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
15609         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
15610         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
15611         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
15612         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
15613         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
15614         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
15615         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
15616         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
15617         * sysdeps/riscv/rvf/fegetround.c: Likewise.
15618         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
15619         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
15620         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
15621         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
15622         * sysdeps/riscv/rvf/fesetround.c: Likewise.
15623         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
15624         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
15625         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
15626         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
15627         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
15628         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
15629         * sysdeps/riscv/rvf/math_private.h: Likewise.
15630         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
15631         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
15632         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
15633         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
15634         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
15635         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
15636         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
15637         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
15638         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
15639         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
15640         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
15641         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
15642         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
15643         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
15644         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
15645         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
15646         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
15647         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
15648         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
15649         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
15650         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
15651         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
15652         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
15653         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
15654         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
15655         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
15656         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
15657         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
15658         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
15659         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
15660         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
15661         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
15662         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
15663         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
15664         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
15665         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
15666         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
15667         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
15668         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
15669         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
15670         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
15671         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
15672         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
15673         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
15674         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
15675         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
15676         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
15677         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
15678         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
15679         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
15680         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
15681         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
15682         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
15683         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
15684         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
15685         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
15686         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
15687         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
15688         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
15689         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
15690         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
15691         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
15692         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
15693         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
15694         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
15695         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
15696         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
15697         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
15698         * sysdeps/riscv/Implies: New file.
15699         * sysdeps/riscv/Makefile: Likewise.
15700         * sysdeps/riscv/configure: Likewise.
15701         * sysdeps/riscv/configure.ac: Likewise.
15702         * sysdeps/riscv/nptl/Makefile: Likewise.
15703         * sysdeps/riscv/preconfigure: Likewise.
15704         * sysdeps/riscv/rv64/Implies-after: Likewise.
15705         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
15706         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
15707         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
15708         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
15709         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
15710         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
15711         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
15712         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
15713         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
15714         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
15715         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
15716         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
15717         (Config): Likewise.
15718
15719 2018-01-29  Florian Weimer  <fweimer@redhat.com>
15720
15721         [BZ #22701]
15722         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
15723         libnsl_hidden_proto.
15724         * include/rpcsvc/yp.h (yp_xdrall): Declare with
15725         libnsl_hidden_proto.
15726         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
15727         * nis/Makefile (libnsl-routines): Add nss-default only for
15728         build-obsolete-nsl.
15729         * nis/nis_defaults.c (__nis_default_ttl): Add
15730         libnsl_hidden_nolink_def.
15731         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
15732         declaration.
15733         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
15734         * nis/ypclnt.c (yp_maplist): Likewise.
15735
15736 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
15737
15738         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15739         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
15740
15741 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
15742
15743         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
15744         clean -dxfq for git updates when replacing sources.
15745
15746         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15747         --disable-libcilkrts unconditionally, not just for the final GCC
15748         build for Hurd.
15749
15750         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15751         version to 4.15.
15752
15753 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15754
15755         [BZ #10871]
15756         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15757         case).
15758
15759 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15760
15761         [BZ #10871]
15762         * localedata/locales/be_BY (mon): Rename to...
15763         (alt_mon): This, then synchronize with CLDR (nominative case).
15764         (abmon): Rename to...
15765         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15766         (mon): Import from CLDR (genitive case).
15767         (abmon): Likewise.
15768         * localedata/locales/be_BY@latin (mon): Rename to...
15769         (alt_mon): This.
15770         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15771
15772         * localedata/locales/be_BY@latin (lang_name): Reworded to
15773         "biełaruskaja mova".
15774
15775 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15776
15777         [BZ #10871]
15778         * localedata/locales/el_CY (mon): Renamed to...
15779         (alt_mon): This.
15780         (mon): Import from CLDR (genitive case).
15781         * localedata/locales/el_GR: Likewise.
15782
15783 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15784
15785         [BZ #10871]
15786         * localedata/locales/ru_RU (mon): Rename to...
15787         (alt_mon): This.
15788         (abmon): Rename to...
15789         (ab_alt_mon): This.
15790         (mon): Import from CLDR (genitive case).
15791         (abmon): Copy from the old content except the 5th month which is
15792         now in the genitive case, even when abbreviated.
15793         * localedata/locales/ru_UA: Likewise.
15794         * time/tst-strptime.c (day_tests): Add an actual example of
15795         a difference between %b and %Ob in Russian.
15796
15797 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15798
15799         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15800         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15801         a `c' variable.
15802         * resolv/res-close.c: Include <stdlib.h>.
15803         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15804         <sys/wait.h>, <time.h>, <sys/uio.h>.
15805         (NOT_CANCEL_H): Add inclusion guard.
15806         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15807         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15808         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15809         return 0.
15810         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15811         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15812         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15813         instead of void *.
15814         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15815         timer_ptr2id to cast struct timer_node * to void *.
15816         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15817         --disable-libcilkrts to gcc configure.
15818         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15819         and make them the default for now.
15820         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15821         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15822         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15823         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15824         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15825         MACH_IPC_COMPAT.
15826         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15827         __task_terminate would ever return successfully.
15828         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15829         to global scope.
15830         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15831         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15832         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15833         critical section to make code simpler and avoid warning.
15834         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15835         critical section to make code simpler and avoid warning.
15836         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15837         const char * instead of char *.
15838         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15839         __hurd_file_name_split, hurd_file_name_split,
15840         __hurd_directory_name_split, hurd_directory_name_split,
15841         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15842         hurd_file_name_path_lookup): Make lookup function parameter take a
15843         const char *name instead of char *name.
15844         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15845         __hurd_directory_name_split): Likewise.
15846         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15847         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15848         * sysdeps/mach/hurd/check_native.c: New file.
15849         * sysdeps/mach/hurd/check_pf.c: New file.
15850         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15851         (__freeifaddrs): Define macro to freeifaddrs.
15852         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15853         * sysdeps/mach/libmachuser.abilist: New file.
15854         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15855         (do_test_bz20181): Rename accordingly.
15856         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15857         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15858         <sys/mount.h>.
15859         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15860         version only if __USE_EXTERN_INLINES is defined.
15861         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15862         __hurd_sockfail): Likewise.
15863         (_hurd_fd_get): Always declare functions, and provide inline versions
15864         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15865         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15866         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15867         _hurd_port_set): Always declare functions, and provide inline versions
15868         only if __USE_EXTERN_INLINES and _LIBC are defined and
15869         IS_IN(libc).
15870         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15871         _hurd_critical_section_unlock): Likewise.
15872         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15873         * __hurd_threadvar_location): Likewise.
15874         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15875         _hurd_userlink_clear): Likewise.
15876         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15877         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15878         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15879         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15880         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15881         __spin_lock_locked): Likewise.
15882         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15883         __spin_lock_locked): Likewise.
15884         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15885         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15886         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15887         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15888         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15889         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15890         _POSIX_NO_TRUNC): Define to 0.
15891         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15892         check size against PTHREAD_STACK_MIN.
15893         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15894         IS_IN(libpthread)]: Include <sigsetops.h>.
15895         * mach/Makefile (user-interfaces): Add mach/gnumach.
15896         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15897         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15898         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15899         instead of invalid -1.
15900         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15901         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15902         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15903         <net/ppp_defs.h>.
15904
15905 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15906
15907         * hurd/fcntl-internal.h: New file.
15908
15909 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15910
15911         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15912
15913         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15914
15915 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15916
15917         [BZ #22701]
15918         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15919         Build only shared objects.
15920
15921 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15922
15923         * README: Update for hppa.
15924
15925 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15926
15927         * sysdeps/sparc/fpu/libm-test-ulps: Update
15928         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15929
15930 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15931
15932         Revert:
15933
15934         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15935
15936         [BZ #22563]
15937         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15938         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15939         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15940         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15941         to feature_1.
15942
15943         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15944
15945         [BZ #22563]
15946         * bits/types/__cancel_jmp_buf_tag.h: New file.
15947         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15948         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15949         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15950         * nptl/Makefile (headers): Add
15951         bits/types/__cancel_jmp_buf_tag.h.
15952         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15953         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15954         * sysdeps/nptl/pthread.h: Include
15955         <bits/types/__cancel_jmp_buf_tag.h>.
15956         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15957         __cancel_jmp_buf.
15958         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15959
15960 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15961
15962         [BZ #10871]
15963         * localedata/locales/uk_UA (mon): Renamed to...
15964         (alt_mon): This.
15965         (alt_digits): "0" removed and then renamed to...
15966         (mon): This.
15967         (date_fmt): Definition changed not to use the alternative
15968         digits hack.
15969
15970 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15971
15972         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15973         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15974         * elf/elf.h (EF_RISCV_RVC): New define.
15975         (EF_RISCV_FLOAT_ABI): Likewise.
15976         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15977         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15978         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15979         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15980         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15981         define.
15982         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15983
15984 2018-01-25  Andreas Schwab  <schwab@suse.de>
15985
15986         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15987         single quotes.
15988         * sysdeps/gnu/configure: Regenerate.
15989         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15990         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15991         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15992         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15993         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15994         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15995         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15996         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15997
15998 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15999
16000         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
16001         URL, and run autoconf, make it the default for now.
16002
16003 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
16004
16005         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16006         soft-float ColdFire configuration.
16007
16008         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
16009         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
16010         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
16011
16012         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
16013         MicroBlaze file.
16014
16015         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
16016         ....
16017         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
16018         ... here.
16019         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
16020         New file.
16021
16022         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
16023         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
16024         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
16025         file.
16026
16027 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16028
16029         [BZ #22742]
16030         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
16031         Rename to __reserved and add comment.
16032         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
16033         Rename to __reserved.
16034
16035 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
16036
16037         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16038         i686-gnu configurations.
16039         (Context.run_builds): Include mig, gnumach and hurd in components
16040         considered.
16041         (Context.checkout): Add mig, gnumach and hurd to components.
16042         (Context.checkout_tar): Add URL mappings for mig, gnumach and
16043         hurd.
16044         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
16045         (Config.build): Install gnumach headers, build mig and install
16046         hurd headers for 'gnu' OS.
16047         (Config.install_gnumach_headers): New function.
16048         (Config.install_hurd_headers): Likewise.
16049         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
16050         when building for 'gnu' OS.
16051
16052 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
16053
16054         * manual/tunables.texi (Hardware Capability Tunables): Fix
16055         spelling.
16056
16057 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
16058
16059         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
16060         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
16061         (ALTMON_11, ALTMON_12): Improve documentation.
16062         * manual/time.texi (strftime): Likewise.
16063
16064 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16065
16066         [BZ #10871]
16067         * localedata/locales/pl_PL: Alternative month names added,
16068         primary month names are genitive now.
16069         * time/tst-strptime.c (day_tests): Actually use a genitive case
16070         of a month name in Polish language.
16071
16072 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16073
16074         [BZ #10871]
16075         * manual/locale.texi: Document ALTMON_1..12 constants for
16076         nl_langinfo.  Specify when to use ALTMON instead of MON.
16077         * manual/time.texi (strftime, strptime): Document GNU extension
16078         permitting O modifier with %B and %b.  Specify when to use
16079         %OB instead of %B.
16080
16081 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16082
16083         [BZ #10871]
16084         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
16085         names, define them as the same as abbreviated month names explicitly.
16086         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
16087         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
16088         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
16089         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
16090         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
16091         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
16092         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
16093         _NL_WABALTMON_12): New enum constants.
16094         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
16095         wab_alt_mon, and ab_alt_mon_defined members.
16096         (time_output): Output ab_alt_mon and wab_alt_mon members.
16097         (time_read): Read them, initialize them as copies of abmon and wabmon
16098         respectively if they are missing, initialize ab_alt_mon_defined.
16099         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
16100         * locale/programs/locfile-kw.h: Regenerate.
16101         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
16102         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
16103         and ru_RU.UTF-8.
16104         * time/strftime_l.c (a_altmonth, aam_len): New macros.
16105         [!COMPILE_WIDE] (ABALTMON_1): New macro.
16106         (__strftime_internal): Handle %Ob and %Oh formats.
16107         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
16108         (__strptime_internal): Handle %Ob and %Oh formats.
16109         * time/tst-strptime.c (day_tests): Add more tests to parse different
16110         forms of month names including the new %Ob format specifier.
16111
16112 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16113
16114         [BZ #10871]
16115         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
16116         define them as the same as primary full month names explicitly.
16117         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
16118         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
16119         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
16120         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
16121         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
16122         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
16123         _NL_WALTMON_12): New enum constants.
16124         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
16125         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
16126         macros.
16127         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
16128         walt_mon, and alt_mon_defined members.
16129         (time_output): Output alt_mon and walt_mon members.
16130         (time_read): Read them, initialize them as copies of mon and wmon
16131         respectively if they are missing, initialize alt_mon_defined.
16132         * locale/programs/locfile-kw.gperf (alt_mon): Define.
16133         * locale/programs/locfile-kw.h: Regenerate.
16134         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
16135         * localedata/tst-langinfo.c (map): Add tests for the new constants
16136         ALTMON_1 .. ALTMON_12.
16137         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
16138         and pl_PL.UTF-8.
16139         * time/strftime_l.c (f_altmonth): New macro.
16140         (__strftime_internal): Handle %OB format.
16141         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
16142         (__strptime_internal): Handle %OB format.
16143         * time/tst-strptime.c (day_tests): Add tests to parse different forms
16144         of month names including the new %OB format specifier.
16145
16146 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16147
16148         [BZ #22685]
16149         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
16150         from ABORT_TRANSACTION.
16151         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
16152         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
16153         ABORT_TRANSACTION_IMPL): Likewise.
16154         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
16155         Linux code, but remove the code that aborts transactions.
16156
16157 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16158
16159         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
16160
16161 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
16162
16163         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
16164         in date: "2004-14-09" should be "2004-09-14".
16165         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
16166         "2003-15-09" should be "2003-09-15".
16167
16168 2018-01-18  Arjun Shankar  <arjun@redhat.com>
16169
16170         [BZ #22343]
16171         [BZ #22774]
16172         CVE-2018-6485
16173         CVE-2018-6551
16174         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
16175         after padding.
16176         (_int_memalign): check for integer overflow before calling
16177         _int_malloc.
16178         * malloc/tst-malloc-too-large.c: New test.
16179         * malloc/Makefile: Add tst-malloc-too-large.
16180
16181 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
16182
16183         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
16184         in date: "2017-24-07" should be "2017-07-24".
16185         * localedata/locales/mai_IN: Likewise.
16186         * localedata/locales/mai_NP: Likewise.
16187
16188 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
16189
16190         * po/ru.po: Update translations.
16191
16192 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
16193
16194         [BZ #22719]
16195         * sysdeps/hppa/backtrace.c: New file.
16196
16197 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
16198
16199         [BZ #22715]
16200         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
16201         align La_x86_64_retval to VEC_SIZE.
16202
16203 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
16204
16205         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
16206         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
16207
16208 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16209
16210         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
16211         Move tst-thread-exit-clobber ...
16212         [$(CXX)] (tests-unsupported): ... to here.
16213
16214 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16215
16216         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
16217         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
16218         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16219         (_dl_aarch64_cap_flags): Update.
16220         (_DL_HWCAP_COUNT): Update.
16221
16222 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16223
16224         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
16225         (_DL_HWCAP_LAST): Remove.
16226         (_DL_HWCAP_COUNT): Move to ...
16227         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16228         (_DL_HWCAP_COUNT): ... here.
16229
16230 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16231
16232         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
16233         mode with GNU extensions.
16234
16235 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
16236
16237         * elf/elf.h (NT_ARM_SVE): Define.
16238
16239 2018-01-15  Florian Weimer  <fweimer@redhat.com>
16240
16241         [BZ #22636]
16242         * nptl/tst-minstack-throw.cc: New file.
16243         * nptl/Makefile (tests): Add tst-minstack-throw.
16244         (LDLIBS-tst-minstack-throw): Link with libstdc++.
16245         [!CXX] (tests-unsupported): Add tst-minstack-throw.
16246
16247 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
16248
16249         * scripts/build-many-glibcs.py (Context.checkout): Default
16250         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
16251         version to 1.1.0.
16252
16253 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
16254
16255         [BZ #22707]
16256         * elf/elf.h (DF_1_STUB): Define.
16257         (DF_1_PIE): Define.
16258
16259 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16260
16261         [BZ #22697]
16262         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
16263         Do not add 0.5 to integer or out-of-range arguments.
16264
16265 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16266
16267         * po/bg.po: Update translations.
16268         * po/cs.po: Likewise.
16269         * po/de.po: Likewise.
16270         * po/ko.po: Likewise.
16271         * po/pl.po: Likewise.
16272         * po/sv.po: Likewise.
16273         * po/uk.po: Likewise.
16274         * po/vi.po: Likewise.
16275
16276 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16277
16278         * aarch64/start.S (_start): Use __wrap_main.
16279         (__wrap_main): New local symbol.
16280
16281 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16282
16283         [BZ #22679]
16284         CVE-2018-1000001
16285         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
16286         generic_getcwd if the path returned by getcwd syscall is not absolute.
16287         * io/tst-getcwd-abspath.c: New test.
16288         * io/Makefile (tests): Add tst-getcwd-abspath.
16289
16290 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
16291
16292         * malloc/malloc.c (malloc_consolidate): Add size check.
16293
16294 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16295
16296         * support/write_message.c (write_message): Preserve errno.
16297         * support/check.c (print_failure): Likewise.
16298         * support/support_test_verify_impl.c (support_test_verify_impl):
16299         Likewise.
16300         * support/support_test_compare_failure.c
16301         (support_test_compare_failure): Likewise.
16302
16303 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16304
16305         [BZ #22701]
16306         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
16307         Prevent installation of libnsl.so.
16308         (libnsl-inhibit-o): Do not build (or install) static libraries.
16309
16310 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
16311
16312         [BZ #22657]
16313         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
16314         before the day number which may produce a double space.
16315         (date_fmt): Likewise.
16316
16317 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
16318
16319         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
16320         instead of fegetenv.
16321
16322 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
16323
16324         [BZ #22702]
16325         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
16326         comment to say exceptions are discarded.
16327         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
16328         __fegetenv.
16329         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
16330         be enabled.
16331
16332 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16333
16334         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
16335         and error message.
16336
16337 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16338
16339         [BZ #22636]
16340         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
16341         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
16342
16343 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16344
16345         [BZ #22693]
16346         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
16347         negative arguments in test for NaN or infinity argument.
16348
16349 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
16350
16351         * po/libc.pot: Regenerate.
16352
16353 2018-01-10  Florian Weimer  <fweimer@redhat.com>
16354
16355         [BZ #22636]
16356         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
16357         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
16358
16359 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16360
16361         * hurd/hurd/fd.h: Include <fcntl.h>
16362         (__hurd_at_flags): New function.
16363         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
16364         with call to __hurd_at_flags.
16365         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
16366         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
16367         __faccessat
16368         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
16369         (__access_noerrno): Use __faccessat_common instead of access_common.
16370         (__access): Likewise.
16371         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
16372         with a call to __faccessat.
16373         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
16374         (__faccessat_common): ... this. Move implementation of __access into it when
16375         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
16376         reauthenticate_cwdir_at helper to implement AT mechanism.
16377         (__faccessat_noerrno): New function, just calls __faccessat_common.
16378         (__faccessat): New function, just calls __faccessat_common.
16379         (faccessat): Define weak alias.
16380
16381 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16382
16383         [BZ #22691]
16384         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16385         (CFLAGS-s_fmaxmagl.c): New variable.
16386         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
16387
16388         [BZ #22690]
16389         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
16390         long int for arguments of possibly overflowing addition or
16391         subtraction.
16392         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
16393
16394 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
16395
16396         [BZ #22688]
16397         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16398         (CFLAGS-e_remainderl.c): New variable.
16399
16400         [BZ #22687]
16401         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
16402         variable.
16403         (CFLAGS-s_cacoshl.c): Likewise.
16404         (CFLAGS-s_casinhl.c): Likewise.
16405         (CFLAGS-s_catanl.c): Likewise.
16406         (CFLAGS-s_catanhl.c): Likewise.
16407         (CFLAGS-s_cexpl.c): Likewise.
16408         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
16409         (CFLAGS-s_csinhl.c): Likewise.
16410         (CFLAGS-s_clogl.c): Likewise.
16411         (CFLAGS-s_clog10l.c): Likewise.
16412         (CFLAGS-s_csinl.c): Likewise.
16413         (CFLAGS-s_csqrtl.c): Likewise.
16414
16415 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16416 2017-01-09  Svante Signell  <svante.signell@gmail.com>
16417
16418         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
16419         (_hurd_exec_paths): New function.
16420         * hurd/hurd.h (_hurd_exec): Deprecate function.
16421         (_hurd_exec_paths): Declare function.
16422         * hurd/Versions: Export _hurd_exec_paths.
16423         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
16424         (__execve): Use __getcwd to build absolute path, and use
16425         _hurd_exec_paths instead of _hurd_exec.
16426         * sysdeps/mach/hurd/spawni.c: Likewise.
16427         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
16428         _hurd_exec.
16429
16430 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
16431
16432         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
16433         test instead of failing in case of ENOENT returned by posix_openpt.
16434
16435 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16436
16437         resolv: Support binary labels in test framework.
16438         * support/resolv_test.c (struct to_be_freed): Remove.
16439         (struct compressed_name): New.
16440         (allocate_compressed_name, ascii_tolower)
16441         (compare_compressed_name): New functions.
16442         (struct resolv_response_builder): Update type of
16443         compression_offsets for use with tsearch.  Rempve to_be_freed.
16444         (response_push_pointer_to_free): Remove function.
16445         (resolv_response_add_name): Rewrite using struct compressed_name
16446         and tsearch instead of hsearch_r.
16447         (response_builder_allocate): Remove initialization of
16448         compression_offsets.
16449         (response_builder_free): Update for removal of to_be_freed.  Use
16450         tdestroy instead of hdestroy_r.
16451         * resolv/Makefile (tests): Add tst-resolv-binary.
16452         (tst-resolv-binary): Link with -lresolv -lpthread.
16453
16454 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16455
16456         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
16457         time.  Pass positive flag instead of negative flag to
16458         support_test_compare_failure.
16459         (support_test_compare_failure): Change negative parameter to
16460         positive.
16461         * support/support_test_compare_failure.c (report)
16462         (support_test_compare_failure): Likewise.
16463         * support/tst-test_compare.c (return_ssize_t, return_int): New.
16464         (do_test): Check int/size_t, ssize_t/size_t comparisons.
16465
16466 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16467
16468         [BZ #22637]
16469         * nptl/descr.h (stackblock, stackblock_size): Update comments.
16470         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
16471         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
16472         stacksize.
16473         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
16474
16475 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
16476
16477         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16478         Add s_sincosf-sse2 and s_sincosf-fma.
16479         (CFLAGS-s_sincosf-fma.c): New.
16480         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
16481         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
16482         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
16483         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
16484         __sincosf is defined.
16485
16486 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16487
16488         * nptl/tst-thread-exit-clobber.cc: New file.
16489         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
16490         C++11 mode.
16491         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
16492         (tests): Add tst-thread-exit-clobber.
16493         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
16494
16495 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16496
16497         * support/check.h (support_static_assert): Define.
16498         (TEST_COMPARE): Use it.
16499
16500 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
16501
16502         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
16503         [!__RLIM_T_MATCHES_RLIM64_T]
16504         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
16505         __getrlimit64. Add libc_hidden_weak.
16506
16507 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
16508
16509         * elf/elf.h (R_RISCV_NONE): New define.
16510         (R_RISCV_32): Likewise.
16511         (R_RISCV_64): Likewise.
16512         (R_RISCV_RELATIVE): Likewise.
16513         (R_RISCV_COPY): Likewise.
16514         (R_RISCV_JUMP_SLOT): Likewise.
16515         (R_RISCV_TLS_DTPMOD32): Likewise.
16516         (R_RISCV_TLS_DTPMOD64): Likewise.
16517         (R_RISCV_TLS_DTPREL32): Likewise.
16518         (R_RISCV_TLS_DTPREL64): Likewise.
16519         (R_RISCV_TLS_TPREL32): Likewise.
16520         (R_RISCV_TLS_TPREL64): Likewise.
16521         * Makerules (make-link-multidir): Make directories before linking into
16522         them.
16523         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
16524         define.
16525         (VDSO_HASH_LINUX_4_15): Likewise.
16526         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
16527         in subdirectories of lib.
16528         * nptl/Makefile (/librt.so): Always depend on
16529         "$(shared-thread-library)".
16530
16531 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16532
16533         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
16534         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
16535         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
16536         (___tls_get_addr).
16537         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
16538         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
16539         "-O2 -march=i686".
16540         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
16541         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
16542         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
16543         * sysdeps/gnu/glob-lstat-compat.c: New file.
16544         * sysdeps/gnu/glob64-lstat-compat.c: New file.
16545         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
16546
16547 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16548
16549         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
16550         Reserve 16 chars to reloc_addr before calling _itoa_word.
16551
16552 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16553
16554         [BZ #22678]
16555         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
16556         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
16557
16558         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
16559         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
16560
16561         * resource/tst-getrlimit.c: Add copyright header.
16562
16563 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16564             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16565
16566         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16567         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
16568         Define __GI_getrlimit64 as weak alias of __getrlimit64.
16569         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
16570         instead.
16571         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16572         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
16573         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
16574         RLIM64_INFINITY): Fix values to match the kernel ones.
16575         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
16576         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
16577         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
16578         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
16579         getrlimit64@@GLIBC_2_27.
16580         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
16581         and setrlimit64.
16582         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
16583         getrlimit, setrlimit, getrlimit64 and setrlimit64.
16584         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
16585         setrlimit, getrlimit64 and setrlimit64.
16586
16587 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16588
16589         [BZ #22648]
16590         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
16591         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
16592
16593 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
16594
16595         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
16596         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
16597         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
16598
16599 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16600
16601         [BZ #15479]
16602         [BZ #22666]
16603         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
16604         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
16605
16606         [BZ #15479]
16607         [BZ #22665]
16608         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
16609         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
16610         * sysdeps/alpha/fpu/s_floor.c: Likewise.
16611         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
16612
16613 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16614
16615         [BZ #22667]
16616         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
16617         Align the stack before calling exit.
16618         * stdlib/tst-makecontext-align.c: New file.
16619         * stdlib/Makefile (tests): Add tst-makecontext-align.
16620
16621 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16622
16623         Add support for calling dlvsym from libc.so.
16624         * include/dlfcn.h (__libc_dlvsym): Declare.
16625         * elf/Makefile (tests-static-internal): Add
16626         tst-libc_dlvsym-static.
16627         (tests-internal): Add tst-libc_dlvsym.
16628         (modules-names): Add tst-libc_dlvsym-dso.
16629         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
16630         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
16631         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
16632         object tst-libc_dlvsym-dso.so needs to be built before running
16633         these tests.
16634         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
16635         * elf/Versions: Export __libc_dlvsym.
16636         * elf/dl-libc.c (struct do_dlvsym_args): New.
16637         (do_dlvsym, __libc_dlvsym): New functions.
16638         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
16639         (_dl_open_hook2): New variable.
16640         (__libc_register_dl_open_hook): Set it.
16641         * elf/tst-libc_dlvsym-dso.c: New file.
16642         * elf/tst-libc_dlvsym-static.c: Likewise.
16643         * elf/tst-libc_dlvsym.c: Likewise.
16644         * elf/tst-libc_dlvsym.h: Likewise.
16645
16646 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16647
16648         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
16649         include <sys/mount.h>.
16650
16651 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
16652
16653         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
16654         Add __NO_MATH_ERRNO__ check.
16655
16656 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16657
16658         * sysdeps/mips/mips32/libm-test-ulps: Update.
16659         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16660
16661 2018-01-02  Florian Weimer  <fweimer@redhat.com>
16662
16663         * misc/tst-pselect.c: Add copyright header.
16664
16665 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16666
16667         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
16668         comment.
16669         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
16670         comment.
16671         (settrlimit): Rename into setrlimit.
16672         (__sttrlimit): Rename into __setrlimit.
16673
16674         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
16675         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
16676         never defined in that case.
16677
16678 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16679
16680         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
16681
16682         * sysdeps/arm/libm-test-ulps: Update.
16683
16684         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
16685         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
16686
16687 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16688
16689         * NEWS: Add cosf and sincosf to list of optimized functions.
16690
16691 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16692
16693         [BZ #22660]
16694         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
16695         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
16696         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
16697         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
16698
16699 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
16700
16701         [BZ #22433]
16702         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
16703
16704         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
16705         making a copy of it.
16706
16707 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
16708
16709         * manual/texinfo.tex: Update to version 2017-12-26.21 with
16710         trailing whitespace removed.
16711         * scripts/config.guess: Update to version 2018-01-01.
16712         * scripts/config.sub: Update to version 2018-01-01.
16713         * scripts/move-if-change: Update from gnulib.
16714
16715         * NEWS: Update copyright dates.
16716         * catgets/gencat.c (print_version): Likewise.
16717         * csu/version.c (banner): Likewise.
16718         * debug/catchsegv.sh: Likewise.
16719         * debug/pcprofiledump.c (print_version): Likewise.
16720         * debug/xtrace.sh (do_version): Likewise.
16721         * elf/ldconfig.c (print_version): Likewise.
16722         * elf/ldd.bash.in: Likewise.
16723         * elf/pldd.c (print_version): Likewise.
16724         * elf/sotruss.sh: Likewise.
16725         * elf/sprof.c (print_version): Likewise.
16726         * iconv/iconv_prog.c (print_version): Likewise.
16727         * iconv/iconvconfig.c (print_version): Likewise.
16728         * locale/programs/locale.c (print_version): Likewise.
16729         * locale/programs/localedef.c (print_version): Likewise.
16730         * login/programs/pt_chown.c (print_version): Likewise.
16731         * malloc/memusage.sh (do_version): Likewise.
16732         * malloc/memusagestat.c (print_version): Likewise.
16733         * malloc/mtrace.pl: Likewise.
16734         * manual/libc.texinfo: Likewise.
16735         * nptl/version.c (banner): Likewise.
16736         * nscd/nscd.c (print_version): Likewise.
16737         * nss/getent.c (print_version): Likewise.
16738         * nss/makedb.c (print_version): Likewise.
16739         * posix/getconf.c (main): Likewise.
16740         * scripts/test-installation.pl: Likewise.
16741         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
16742
16743         * All files with FSF copyright notices: Update copyright dates
16744         using scripts/update-copyrights.
16745         * locale/programs/charmap-kw.h: Regenerated.
16746         * locale/programs/locfile-kw.h: Likewise.
16747
16748 2017-12-31  Zack Weinberg  <zackw@panix.com>
16749
16750         * libio/bits/libio-ldbl.h: Correct check for improper
16751         inclusion.  Add own multiple include guard.
16752
16753 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16754             Dmitry V. Levin  <ldv@altlinux.org>
16755
16756         [BZ #22625]
16757         CVE-2017-16997
16758         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16759         string token expansion. Check for NULL pointer or empty string possibly
16760         returned by expand_dynamic_string_token.
16761         (decompose_rpath): Check for empty path after dynamic string
16762         token expansion.
16763
16764 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16765
16766         [BZ #22433]
16767         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16768
16769         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16770         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16771         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16772         and PTRACE_SYSCALL.
16773         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16774         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16775         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16776         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16777         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16778         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16779
16780         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16781         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16782         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16783         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16784         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16785         bits/ptrace-shared.h.
16786         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16787         <bits/ptrace-shared.h>.
16788         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16789         __ptrace_peeksiginfo_flags, ptrace): Remove.
16790         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16791         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16792         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16793         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16794         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16795
16796 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16797
16798         [BZ #17804]
16799         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16800         end of the loop. Improve comments.
16801
16802 2017-12-29  Zack Weinberg  <zackw@panix.com>
16803
16804         [BZ #22615]
16805         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16806         might be set on success.
16807
16808 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16809
16810         [BZ #22611]
16811         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16812         is unchanged on success.
16813
16814 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16815
16816         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16817         updated.
16818         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16819         expand_dynamic_string_token): Likewise.
16820         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16821         is_path argument.
16822
16823         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16824         contains ':'.
16825
16826         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16827         is set and name contains ':', and all code depending on these checks.
16828
16829 2017-12-24  Zack Weinberg  <zackw@panix.com>
16830
16831         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16832         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16833         respectively.
16834         * libio/libio.h: Rename the original version of this file to
16835         libio/bits/libio.h.  Error out if not included by stdio.h or the
16836         stub libio.h.
16837         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16838         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16839         if not included by bits/libio.h or the stub _G_config.h.
16840         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16841         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16842         bits/libio.h or the stub _G_config.h.
16843         * libio/stdio.h: Include bits/libio.h, not libio.h.
16844         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16845         well as libio.h and _G_config.h.
16846
16847         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16848         * libio/strfile.h, stdio-common/vfscanf.c
16849         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16850         Include stdio.h, not _G_config.h nor libio.h.
16851         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16852         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16853
16854         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16855
16856 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16857
16858         [BZ #22347]
16859         * stdlib/getrandom.c (getrandom): Fix comment.
16860         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16861
16862 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16863
16864         [BZ #21161]
16865         * manual/arith.texi (strtoul): Fix a typo.
16866
16867         [BZ #22596]
16868         * manual/arith.texi (finite): Fix the description of the return
16869         value.
16870
16871 2017-12-22  Eric Blake  <ebb9@byu.net>
16872
16873         Avoid gcc warnings on cygwin
16874         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16875         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16876         Avoid unused variable.
16877
16878 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16879
16880         * io/Makefile (routines): Add copy_file_range.
16881         (tests): Add tst-copy_file_range.
16882         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16883         * io/Versions (GLIBC_2.27): Export copy_file_range.
16884         * io/copy_file_range-compat.c: New file.
16885         * io/copy_file_range.c: Likewise.
16886         * io/tst-copy_file_range-compat.c: Likewise.
16887         * io/tst-copy_file_range.c: Likewise.
16888         * manual/llio.texi (Copying File Data): New section.
16889         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16890         * support/Makefile (libsupport-routines): Add support-xfstat,
16891         xftruncate, xlseek.
16892         * support/support-xfstat.c: New file.
16893         * support/xftruncate.c: Likewise.
16894         * support/xlseek.c: Likewise.
16895         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16896         * sysdeps/unix/sysv/linux/**.abilist: Update.
16897         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16898
16899 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16900
16901         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16902         disable-multi-arch variant to aarch64-linux-gnu.
16903
16904 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16905
16906         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16907         trailing whitespace removed.
16908         * scripts/config.guess: Update to version 2017-12-17.
16909         * scripts/config.sub: Update to version 2017-11-23.
16910         * scripts/install-sh: Update to version 2017-09-23.17.
16911         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16912
16913 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16914
16915         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16916         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16917         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16918         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16919         * sysdeps/tile/crtn.S: Likewise.
16920         * sysdeps/tile/dl-start.S (_start): Likewise.
16921         * sysdeps/tile/dl-trampoline.S: Likewise.
16922         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16923         * sysdeps/tile/start.S (_start): Likewise.
16924         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16925         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16926         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16927         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16928         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16929         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16930         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16931
16932         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16933         comment.
16934         * sysdeps/tile/preconfigure: Remove tilegx folder.
16935         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16936         * sysdeps/tile/Implies: ... here.
16937         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16938         * sysdeps/tile/Makefile: ... here.
16939         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16940         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16941         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16942         * sysdeps/tile/bits/wordsize.h: ... here.
16943         * sysdeps/tile/tilegx/*: Move to ...
16944         * sysdeps/tile/*: ... here.
16945         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16946         * sysdeps/tile/tilegx32/Implies: ... here.
16947         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16948         * sysdeps/tile/tilegx64/Implies: ... here.
16949         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16950         to ...
16951         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16952         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16953         * sysdeps/unix/sysv/linux/tile/*: ... here.
16954         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16955         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16956         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16957         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16958
16959         * README: Remove tilepro-*-linux-gnu from supported architecture.
16960         * scripts/build-many-glibcs.py: Likewise.
16961         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16962         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16963         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16964         elf_machine_matches_host, elf_machine_dynamic,
16965         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16966         howto, elf_machine_rela): Likewise.
16967         * sysdeps/tile/dl-start.S (_start): Likewise.
16968         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16969         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16970         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16971         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16972         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16973         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16974         Likewise.
16975         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16976         * sysdeps/tile/preconfigure: Likewise.
16977         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16978         POINTER_CHK_GUARD): Likewise.
16979         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16980         * sysdeps/tile/start.S (_start): Likewise.
16981         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16982         Likewise.
16983         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16984         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16985         CMOVNEZ): Remove.
16986         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16987         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16988         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16989         Likewise.
16990         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16991         * sysdeps/tile/tilepro/Implies: Remove file.
16992         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16993         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16994         * sysdeps/tile/tilepro/memchr.c: Likewise.
16995         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16996         * sysdeps/tile/tilepro/memset.c: Likewise.
16997         * sysdeps/tile/tilepro/memusage.h: Likewise.
16998         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16999         * sysdeps/tile/tilepro/strchr.c: Likewise.
17000         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
17001         * sysdeps/tile/tilepro/strlen.c: Likewise.
17002         * sysdeps/tile/tilepro/strrchr.c: Likewise.
17003         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
17004         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
17005         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
17006         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
17007         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
17008         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
17009         Likewise.
17010         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
17011         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
17012         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
17013         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
17014         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17015         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
17016         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
17017         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
17018         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
17019         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
17020         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
17021         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
17022         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
17023         tilepro mention in comment.
17024
17025         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
17026         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
17027         * nptl/pthread_join_common.c: New file: common function used on
17028         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
17029         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
17030         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
17031         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
17032         (cleanup): Move definition to pthread_join_common.c.
17033         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
17034         Remove superflous checks.
17035         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
17036         Likewise.
17037
17038 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17039
17040         * sysdeps/aarch64/libm-test-ulps: Update.
17041
17042 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17043
17044         * sysdeps/aarch64/memset.S (MEMSET): Define.
17045
17046 2017-12-20  Florian Weimer  <fweimer@redhat.com>
17047
17048         [BZ #22635]
17049         nptl: Provide full implementation of pthread_self in libc.so.
17050         * nptl/Makefile (routines): Add pthread_self.
17051         (libpthread-routines): Replace pthread_self with
17052         compat-pthread_self.
17053         * nptl/forward.c (pthread_self): Remove.
17054         * nptl/nptl-init.c (pthread_functions): Do not initialize
17055         ptr_pthread_self.
17056         * nptl/pthread_self.c (pthread_self): Remove weak alias.
17057         * nptl/compat-pthread_self.c: New file.
17058         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
17059         Remove ptr_pthread_self.
17060
17061 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
17062
17063         * posix/regcomp.c: Fix spelling in comments.
17064         * posix/regex.h: Likewise.
17065         * posix/regex_internal.c: Likewise.
17066         * posix/regexec.c: Likewise.
17067
17068 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
17069
17070         [BZ #22377]
17071         * math/Makefile [C++] (tests): Add test for iseqsig.
17072         * math/math.h [C++] (iseqsig): New implementation, which does
17073         not rely on __MATH_TG/__builtin_types_compatible_p.
17074         * math/test-math-iseqsig.cc: New file.
17075         * sysdeps/powerpc/powerpc64le/Makefile
17076         (CFLAGS-test-math-iseqsig.cc): New variable.
17077
17078 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
17079
17080         * elf/dl-load.c (is_trusted_path): Remove.
17081         (fillin_rpath): Remove check_trusted argument and its use,
17082         all callers changed.
17083
17084 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17085
17086         [BZ #22630]
17087         * Makeconfig (link-pie-before-libc): Replace -pie with
17088         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
17089         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
17090         (tst-dlopen-aout-no-pie): New.
17091         (LDFLAGS-tst-prelink): Removed.
17092         (tst-prelink-no-pie): New.
17093         (LDFLAGS-tst-main1): Removed.
17094         (tst-main1-no-pie): New.
17095         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
17096         (tst-gmon-no-pie): New.
17097
17098 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17099
17100         * manual/install.texi: Document that --enable-static-pie
17101         implies PIE.
17102         * INSTALL: Regenerated.
17103
17104 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17105
17106         [BZ #21309]
17107         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
17108         unsigned.
17109
17110 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17111
17112         Revert:
17113
17114         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17115
17116         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17117
17118         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17119
17120         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17121         <errno.h>.  Include "eexp.tbl".
17122         (half): New constant.
17123         (one): Likewise.
17124         (__ieee754_exp): Rewrite.
17125         (__slowexp): Remove prototype.
17126         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17127         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17128         * sysdeps/i386/fpu/slowexp.c: Likewise.
17129         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17130         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17131         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17132         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17133         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17134         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17135         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17136         comment.
17137         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17138         (CPPFLAGS-slowexp.c): Remove variable.
17139         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17140         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17141         (CFLAGS-slowexp-fma.c): Remove variable.
17142         (CFLAGS-slowexp-fma4.c): Likewise.
17143         (CFLAGS-slowexp-avx.c): Likewise.
17144         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17145         define as macro.
17146         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17147         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17148         * math/Makefile (type-double-routines): Remove slowexp.
17149         * manual/probes.texi (slowexp_p6): Remove.
17150         (slowexp_p32): Likewise.
17151
17152 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17153
17154         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
17155         arithmetic.
17156
17157         * lib/glob.c (glob): Do not pass NULL to mempcpy.
17158
17159 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17160
17161         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17162
17163 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17164
17165         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17166         <errno.h>.  Include "eexp.tbl".
17167         (half): New constant.
17168         (one): Likewise.
17169         (__ieee754_exp): Rewrite.
17170         (__slowexp): Remove prototype.
17171         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17172         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17173         * sysdeps/i386/fpu/slowexp.c: Likewise.
17174         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17175         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17176         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17177         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17178         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17179         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17180         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17181         comment.
17182         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17183         (CPPFLAGS-slowexp.c): Remove variable.
17184         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17185         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17186         (CFLAGS-slowexp-fma.c): Remove variable.
17187         (CFLAGS-slowexp-fma4.c): Likewise.
17188         (CFLAGS-slowexp-avx.c): Likewise.
17189         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17190         define as macro.
17191         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17192         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17193         * math/Makefile (type-double-routines): Remove slowexp.
17194         * manual/probes.texi (slowexp_p6): Remove.
17195         (slowexp_p32): Likewise.
17196
17197 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17198             James Clarke <jrtc27@jrtc27.com>
17199
17200         [BZ #22603]
17201         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
17202         addition.
17203
17204 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17205
17206         [BZ #22605]
17207         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
17208         code.
17209
17210 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17211
17212         [BZ #22563]
17213         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17214         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
17215         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17216         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
17217         to feature_1.
17218
17219 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17220
17221         [BZ #22563]
17222         * bits/types/__cancel_jmp_buf_tag.h: New file.
17223         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
17224         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
17225         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
17226         * nptl/Makefile (headers): Add
17227         bits/types/__cancel_jmp_buf_tag.h.
17228         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
17229         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
17230         * sysdeps/nptl/pthread.h: Include
17231         <bits/types/__cancel_jmp_buf_tag.h>.
17232         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
17233         __cancel_jmp_buf.
17234         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
17235
17236 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17237
17238         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
17239         --enable-static-pie variants to x86_64, x32 and i686.
17240
17241 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17242
17243         [BZ #22631]
17244         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
17245         argument for attrubutes.  All callers changed.
17246         (__inline_mathop1): Likewise.  All callers changed.
17247         (__inline_mathop): Likewise.  All callers changed.
17248         [__USE_MISC] (scalbn): Use __inline_forward instead of
17249         __inline_forward_c.
17250         [__USE_ISOC99] (scalbln): Likewise.
17251         [__USE_ISOC99] (nearbyint): Likewise.
17252         [__USE_ISOC99] (lrint): Likewise.
17253         [__USE_MISC] (scalbnf): Likewise.
17254         [__USE_ISOC99] (scalblnf): Likewise.
17255         [__USE_ISOC99] (nearbyintf): Likewise.
17256         [__USE_ISOC99] (lrintf): Likewise.
17257         [__USE_MISC] (scalbnl): Likewise.
17258         [__USE_ISOC99] (scalblnl): Likewise.
17259         [__USE_ISOC99] (nearbyintl): Likewise.
17260         [__USE_ISOC99] (lrintl): Likewise.
17261         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
17262         __inline_mathop and __m81_defun changed.
17263
17264         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
17265         CPU or FPU for ARM hard-float configurations.
17266
17267 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17268
17269         * nptl/tst-attr3.c: Include <libc-diag.h>.
17270         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
17271
17272         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
17273
17274         * string/tester.c (test_strncat): Also disable -Warray-bounds
17275         warnings for two tests.
17276
17277 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17278
17279         [BZ #22614]
17280         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
17281         $(cc-pie-default) == yes.
17282         * config.make.in (cc-pie-default): New.
17283         * configure.ac (libc_cv_pie_default): Renamed to ...
17284         (libc_cv_cc_pie_default): This.
17285         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
17286         * configure: Regenerated.
17287
17288 2017-12-18  Florian Weimer  <fweimer@redhat.com>
17289
17290         [BZ #20204]
17291         ld.so: Harden dl-libc/libdl hooks.
17292         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
17293         (rtld_active): New function.
17294         * dlfcn/dladdr.c (__dladdr): Call it.
17295         * dlfcn/dladdr1.c (__dladdr1): Likewise.
17296         * dlfcn/dlclose.c (__dlcose): Likewise.
17297         * dlfcn/dlerror.c (__dlerror): Likewise.
17298         * dlfcn/dlinfo.c (__dlinfo): Likewise.
17299         * dlfcn/dlmopen.c (__dlmopen): Likewise.
17300         * dlfcn/dlopen.c (__dlopen): Likewise.
17301         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
17302         * dlfcn/dlsym.c (__dlsym): Likewise.
17303         * dlfcn/dlvsym.c (__dlvsym): Likewise.
17304         * libio/vtables.c (_IO_vtable_check): Likewise.
17305         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
17306         (__libc_dlclose): Likewise.
17307         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
17308         assignment.
17309
17310 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17311
17312         [BZ #22446]
17313         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
17314         buffers for readlink input and output.
17315
17316 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
17317
17318         [BZ #22624]
17319         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
17320         inhibit_stack_protector.
17321
17322         [BZ #22624]
17323         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
17324         inhibit_stack_protector.
17325
17326 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
17327
17328         [BZ #22627]
17329         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
17330         code and invocation.
17331
17332 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17333
17334         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
17335
17336 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
17337
17338         [BZ #22505]
17339         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
17340
17341 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17342
17343         * sysdeps/s390/fpu/libm-test-ulps: Update.
17344
17345 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17346
17347         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
17348
17349 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17350
17351         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
17352         constants to s_sincosf.h file.
17353         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
17354         * sysdeps/ieee754/flt-32/s_sincosf.c: New
17355         implementation.
17356         * sysdeps/ieee754/flt-32/s_sincosf.h:
17357         New file.
17358
17359 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17360
17361         [BZ #14681]
17362         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
17363         before mtrace.
17364
17365 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17366
17367         [BZ #19574]
17368         * INSTALL: Regenerated.
17369         * Makeconfig (real-static-start-installed-name): New.
17370         (pic-default): Updated for --enable-static-pie.
17371         (pie-default): New for --enable-static-pie.
17372         (default-pie-ldflag): Likewise.
17373         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
17374         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
17375         Replace $(static-start-installed-name) with
17376         $(real-static-start-installed-name).
17377         (+prectorT): Updated for --enable-static-pie.
17378         (+postctorT): Likewise.
17379         (CFLAGS-.o): Add $(pie-default).
17380         (CFLAGS-.op): Likewise.
17381         * NEWS: Mention --enable-static-pie.
17382         * config.h.in (ENABLE_STATIC_PIE): New.
17383         * configure.ac (--enable-static-pie): New configure option.
17384         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
17385         (have-static-pie): Likewise.
17386         Enable static PIE if linker supports --no-dynamic-linker.
17387         (ENABLE_STATIC_PIE): New AC_DEFINE.
17388         (enable-static-pie): New LIBC_CONFIG_VAR.
17389         * configure: Regenerated.
17390         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
17391         gr$(start-installed-name) for --enable-static-pie.
17392         (extra-objs): Likewise.
17393         (install-lib): Likewise.
17394         (extra-objs): Add static-reloc.o and static-reloc.os
17395         ($(objpfx)$(start-installed-name)): Also depend on
17396         $(objpfx)static-reloc.o.
17397         ($(objpfx)r$(start-installed-name)): New.
17398         ($(objpfx)g$(start-installed-name)): Also depend on
17399         $(objpfx)static-reloc.os.
17400         ($(objpfx)gr$(start-installed-name)): New.
17401         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
17402         in libc.a.
17403         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
17404         initimage.
17405         * csu/static-reloc.c: New file.
17406         * elf/Makefile (routines): Add dl-reloc-static-pie.
17407         (elide-routines.os): Likewise.
17408         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
17409         (tst-tls1-static-non-pie-no-pie): New.
17410         * elf/dl-reloc-static-pie.c: New file.
17411         * elf/dl-support.c (_dl_get_dl_main_map): New function.
17412         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
17413         STATIC_PIE_BOOTSTRAP.
17414         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
17415         * gmon/Makefile (tests): Add tst-gmon-static-pie.
17416         (tests-static): Likewise.
17417         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
17418         (tst-gmon-static-no-pie): New.
17419         (CFLAGS-tst-gmon-static-pie.c): Likewise.
17420         (CRT-tst-gmon-static-pie): Likewise.
17421         (tst-gmon-static-pie-ENV): Likewise.
17422         (tests-special): Likewise.
17423         ($(objpfx)tst-gmon-static-pie.out): Likewise.
17424         (clean-tst-gmon-static-pie-data): Likewise.
17425         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
17426         * gmon/tst-gmon-static-pie.c: New file.
17427         * manual/install.texi: Document --enable-static-pie.
17428         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
17429         (_dl_get_dl_main_map): Likewise.
17430         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
17431         * sysdeps/x86_64/configure.ac: Likewise.
17432         * sysdeps/i386/configure: Regenerated.
17433         * sysdeps/x86_64/configure: Likewise.
17434         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
17435         (ASFLAGS-.op): Likewise.
17436
17437 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17438
17439         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
17440         * posix/tst-mmap-offset.c (fname): Use /tmp.
17441         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
17442
17443 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
17444
17445         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
17446
17447 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
17448
17449         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
17450         errno.
17451
17452 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17453
17454         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
17455         --with-float=hard for arm-linux-gnueabihf configurations.
17456
17457         [BZ #14121]
17458         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
17459         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
17460         ($(mo-installed)): Use $(objpfx)%.mo.
17461         (realclean): Remove rule.
17462
17463         * po/Makefile (linguas): Remove rule and dependencies.
17464         (linguas.mo): Likewise.
17465         (.PHONY): Do not depend on linguas and linguas.mo.
17466         (podir): Remove variable.
17467         (pofiles): Likewise.
17468         [$(pofiles)] (%.po): Remove rule.
17469
17470         * sysdeps/sparc/sparc32/Makefile
17471         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
17472         start-of-line whitespace in argument of echo.
17473         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
17474         with whitespace.  Generate __wrap_.udiv alias.
17475         * sysdeps/sparc/sparc32/rem.S: Regenerated.
17476         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
17477         * sysdeps/sparc/sparc32/udiv.S: Likewise.
17478         * sysdeps/sparc/sparc32/urem.S: Likewise.
17479
17480 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17481
17482         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
17483         for aligned inputs.
17484
17485 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17486
17487         * benchtests/bench-strcmp.c: Print output in JSON format.
17488
17489         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
17490
17491 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17492
17493         [BZ #22607]
17494         CVE-2017-1000409
17495         * elf/dl-load.c (_dl_init_paths): Compute number of components in
17496         the expanded path string.
17497
17498 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17499
17500         [BZ #22606]
17501         CVE-2017-1000408
17502         * elf/dl-load.c (system_dirs): Update comment.
17503         (nsystem_dirs_len): Use array_length.
17504         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
17505
17506 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17507
17508         Simplify compiling most of support/ outside of glibc.
17509         * support/check_addrinfo.c: Include <string.h>.
17510         * support/check_dns_packet.c: Likewise.
17511         * support/check_hostent.c: Likewise.
17512         * support/support_can_chroot.c: Include <support/xunistd.h>.
17513         * support/support_format_addrinfo.c: Include <stdlib.h>
17514         * support/support_format_dns_packet.c: Include <stdbool.h>.
17515         * support/support_format_hostent.c: Include <stdlib.h>.
17516         * support/support_format_netent.c: Likewise.
17517         * support/support_write_string.c: Include <support/xunistd.h>.
17518         * support/xdlfcn.c: Include <stddef.h>.
17519
17520 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
17521
17522         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
17523
17524 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17525             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17526
17527         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17528         (sysdeps_routines): Add memset-niagara7.
17529         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
17530         Likewise.
17531         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
17532         file.
17533         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
17534         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17535         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
17536         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
17537         Add niagara7 option.
17538         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
17539         memset.
17540
17541         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17542         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
17543         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
17544         Likewise.
17545         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
17546         New file.
17547         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
17548         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
17549         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17550         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
17551         and __memmove_niagara7.
17552         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
17553         Add niagara7 option.
17554         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
17555         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
17556         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
17557         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
17558         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
17559
17560 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
17561
17562         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
17563         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
17564         * sysdeps/sparc/sparc64/memmove.S: Likewise.
17565         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
17566
17567         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
17568         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
17569         _dl_sparc_cap_flags array.
17570         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
17571
17572 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17573
17574         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
17575         time whenever possible.
17576
17577 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17578
17579         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
17580         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
17581
17582 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17583
17584         * soft-fp/fmadf4.c: Move to ....
17585         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
17586         * soft-fp/fmasf4.c: Move to ....
17587         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
17588         * soft-fp/fmatf4.c: Move to ....
17589         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
17590         * sysdeps/ieee754/soft-fp/Makefile: New file.
17591         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
17592         * sysdeps/arm/preconfigure: Regenerated.
17593         * sysdeps/arm/nofpu/Implies: New file.
17594         * sysdeps/arm/s_fma.c: Remove file.
17595         * sysdeps/arm/s_fmaf.c: Likewise.
17596         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
17597         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
17598         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
17599         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
17600         * sysdeps/microblaze/s_fma.c: Remove file.
17601         * sysdeps/microblaze/s_fmaf.c: Likewise.
17602         * sysdeps/mips/mips32/nofpu/Implies: New file.
17603         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
17604         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
17605         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
17606         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
17607         * sysdeps/mips/ieee754/s_fma.c: Remove file.
17608         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
17609         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
17610         implementation.
17611         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
17612         * sysdeps/nios2/s_fma.c: Remove file.
17613         * sysdeps/nios2/s_fmaf.c: Likewise.
17614         * sysdeps/sh/nofpu/Implies: New file.
17615         * sysdeps/sh/s_fma.c: Remove file.
17616         * sysdeps/sh/s_fmaf.c: Likewise.
17617         * sysdeps/tile/Implies: Add ieee754/soft-fp.
17618         * sysdeps/tile/s_fma.c: Remove file.
17619         * sysdeps/tile/s_fmaf.c: Likewise.
17620
17621 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
17622
17623         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17624         Add s_cosf-sse2 and s_cosf-fma.
17625         (CFLAGS-s_cosf-fma.c): New.
17626         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
17627         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
17628         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
17629
17630 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
17631
17632         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
17633
17634 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17635
17636         * libio/Makefile (tests): Add tst-bz22415.
17637         (tst-bz22415-ENV): New rule.
17638         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
17639         (tests-special): Add tst-bz22415-mem.out.
17640         ($(objpfx)tst-bz22415-mem.out): New rule.
17641         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
17642         in case of a successful seek operation.
17643         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
17644         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
17645         buffer is required.
17646         * libio/tst-bz22415.c: New test.
17647
17648         * sysdeps/ia64/fpu/libm-test-ulps: Update.
17649
17650 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
17651
17652         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
17653         __IPC_64 to 0 to avoid IPC_64 being set.
17654
17655 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17656
17657         [BZ #22593]
17658         * math/bits/mathcalls.h (nextafter): Remove const.
17659         (nexttoward): Likewise.
17660
17661 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17662
17663         * configure.ac (--with-fp): Remove configure option.
17664         (with_fp_cond): New variable.
17665         (libc_cv_with_fp): New configure test.  Use this variable instead
17666         of with_fp.
17667         * configure: Regenerated.
17668         * config.make.in (with-fp): Use @libc_cv_with_fp@.
17669         * manual/install.texi (Configuring and compiling): Remove
17670         --without-fp.
17671         * INSTALL: Regenerated.
17672         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
17673         * sysdeps/mips/preconfigure (with_fp_cond): Define.
17674         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
17675         * sysdeps/sh/preconfigure (with_fp_cond): Define.
17676         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
17677         use --without-fp to configure glibc.
17678
17679 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
17680
17681         * manual/locale.texi (nl_langinfo): Fix a typo.
17682
17683 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
17684
17685         [BZ #22588]
17686         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
17687
17688 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17689
17690         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
17691         (CFLAGS-argp-parse.c): Likewise.
17692         (CFLAGS-argp-fmtstream.c): Likewise.
17693         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
17694         (CPPFLAGS-sha512-crypt.c): Likewise.
17695         (CPPFLAGS-md5-crypt.c): Likewise.
17696         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
17697         (CFLAGS-stack_chk_fail_local.c): Likewise.
17698         (CFLAGS-backtrace.c): Likewise.
17699         (CFLAGS-sprintf_chk.c): Likewise.
17700         (CFLAGS-snprintf_chk.c): Likewise.
17701         (CFLAGS-vsprintf_chk.c): Likewise.
17702         (CFLAGS-vsnprintf_chk.c): Likewise.
17703         (CFLAGS-asprintf_chk.c): Likewise.
17704         (CFLAGS-vasprintf_chk.c): Likewise.
17705         (CFLAGS-obprintf_chk.c): Likewise.
17706         (CFLAGS-dprintf_chk.c): Likewise.
17707         (CFLAGS-vdprintf_chk.c): Likewise.
17708         (CFLAGS-printf_chk.c): Likewise.
17709         (CFLAGS-fprintf_chk.c): Likewise.
17710         (CFLAGS-vprintf_chk.c): Likewise.
17711         (CFLAGS-vfprintf_chk.c): Likewise.
17712         (CFLAGS-gets_chk.c): Likewise.
17713         (CFLAGS-fgets_chk.c): Likewise.
17714         (CFLAGS-fgets_u_chk.c): Likewise.
17715         (CFLAGS-fread_chk.c): Likewise.
17716         (CFLAGS-fread_u_chk.c): Likewise.
17717         (CFLAGS-swprintf_chk.c): Likewise.
17718         (CFLAGS-vswprintf_chk.c): Likewise.
17719         (CFLAGS-wprintf_chk.c): Likewise.
17720         (CFLAGS-fwprintf_chk.c): Likewise.
17721         (CFLAGS-vwprintf_chk.c): Likewise.
17722         (CFLAGS-vfwprintf_chk.c): Likewise.
17723         (CFLAGS-fgetws_chk.c): Likewise.
17724         (CFLAGS-fgetws_u_chk.c): Likewise.
17725         (CFLAGS-read_chk.c): Likewise.
17726         (CFLAGS-pread_chk.c): Likewise.
17727         (CFLAGS-pread64_chk.c): Likewise.
17728         (CFLAGS-recv_chk.c): Likewise.
17729         (CFLAGS-recvfrom_chk.c): Likewise.
17730         (CFLAGS-tst-longjmp_chk.c): Likewise.
17731         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
17732         (CFLAGS-tst-longjmp_chk2.c): Likewise.
17733         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
17734         (CFLAGS-tst-longjmp_chk3.c): Likewise.
17735         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
17736         (CFLAGS-tst-chk1.c): Likewise.
17737         (CFLAGS-tst-chk2.c): Likewise.
17738         (CFLAGS-tst-chk3.c): Likewise.
17739         (CFLAGS-tst-chk4.cc): Likewise.
17740         (CFLAGS-tst-chk5.cc): Likewise.
17741         (CFLAGS-tst-chk6.cc): Likewise.
17742         (CFLAGS-tst-lfschk1.c): Likewise.
17743         (CFLAGS-tst-lfschk2.c): Likewise.
17744         (CFLAGS-tst-lfschk3.c): Likewise.
17745         (CFLAGS-tst-lfschk4.cc): Likewise.
17746         (CFLAGS-tst-lfschk5.cc): Likewise.
17747         (CFLAGS-tst-lfschk6.cc): Likewise.
17748         (CFLAGS-tst-ssp-1.c): Likewise.
17749         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17750         (CFLAGS-scandir64.c): Likewise.
17751         (CFLAGS-scandir-tail.c): Likewise.
17752         (CFLAGS-scandir64-tail.c): Likewise.
17753         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17754         (CFLAGS-dl-tunables.c): Likewise.
17755         (CFLAGS-dl-runtime.c): Likewise.
17756         (CFLAGS-dl-lookup.c): Likewise.
17757         (CFLAGS-dl-iterate-phdr.c): Likewise.
17758         (CFLAGS-vismain.c): Likewise.
17759         (CFLAGS-tst-linkall-static.c): Likewise.
17760         (CFLAGS-tst-linkall-static.c): Likewise.
17761         (CPPFLAGS-dl-load.c): Likewise.
17762         (CFLAGS-ldconfig.c): Likewise.
17763         (CFLAGS-dl-cache.c): Likewise.
17764         (CFLAGS-cache.c): Likewise.
17765         (CFLAGS-rtld.c): Likewise.
17766         (CFLAGS-multiload.c): Likewise.
17767         (CFLAGS-filtmod1.c): Likewise.
17768         (CFLAGS-tst-align.c): Likewise.
17769         (CFLAGS-tst-align2.c): Likewise.
17770         (CFLAGS-tst-alignmod.c): Likewise.
17771         (CFLAGS-tst-alignmod2.c): Likewise.
17772         (CPPFLAGS-tst-execstack.c): Likewise.
17773         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17774         (CFLAGS-tst-latepthreadmod.c): Likewise.
17775         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17776         (CFLAGS-getgrnam_r.c): Likewise.
17777         (CFLAGS-getgrent_r.c): Likewise.
17778         (CFLAGS-getgrent.c): Likewise.
17779         (CFLAGS-fgetgrent.c): Likewise.
17780         (CFLAGS-fgetgrent_r.c): Likewise.
17781         (CFLAGS-putgrent.c): Likewise.
17782         (CFLAGS-initgroups.c): Likewise.
17783         (CFLAGS-getgrgid.c): Likewise.
17784         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17785         (CFLAGS-getsgent.c): Likewise.
17786         (CFLAGS-fgetsgent.c): Likewise.
17787         (CFLAGS-fgetsgent_r.c): Likewise.
17788         (CFLAGS-putsgent.c): Likewise.
17789         (CFLAGS-getsgnam.c): Likewise.
17790         (CFLAGS-getsgnam_r.c): Likewise.
17791         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17792         (CFLAGS-iconv_charmap.c): Likewise.
17793         (CFLAGS-dummy-repertoire.c): Likewise.
17794         (CFLAGS-charmap.c): Likewise.
17795         (CFLAGS-linereader.c): Likewise.
17796         (CFLAGS-simple-hash.c): Likewise.
17797         (CFLAGS-gconv_conf.c): Likewise.
17798         (CFLAGS-iconvconfig.c): Likewise.
17799         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17800         (CFLAGS-gethstbyad.c): Likewise.
17801         (CFLAGS-gethstbynm_r.c): Likewise.
17802         (CFLAGS-gethstbynm.c): Likewise.
17803         (CFLAGS-gethstbynm2_r.c): Likewise.
17804         (CFLAGS-gethstbynm2.c): Likewise.
17805         (CFLAGS-gethstent_r.c): Likewise.
17806         (CFLAGS-gethstent.c): Likewise.
17807         (CFLAGS-rcmd.c): Likewise.
17808         (CFLAGS-getnetbynm_r.c): Likewise.
17809         (CFLAGS-getnetbynm.c): Likewise.
17810         (CFLAGS-getnetbyad_r.c): Likewise.
17811         (CFLAGS-getnetbyad.c): Likewise.
17812         (CFLAGS-getnetent_r.c): Likewise.
17813         (CFLAGS-getnetent.c): Likewise.
17814         (CFLAGS-getaliasent_r.c): Likewise.
17815         (CFLAGS-getaliasent.c): Likewise.
17816         (CFLAGS-getrpcent_r.c): Likewise.
17817         (CFLAGS-getrpcent.c): Likewise.
17818         (CFLAGS-getservent_r.c): Likewise.
17819         (CFLAGS-getservent.c): Likewise.
17820         (CFLAGS-getprtent_r.c): Likewise.
17821         (CFLAGS-getprtent.c): Likewise.
17822         (CFLAGS-either_ntoh.c): Likewise.
17823         (CFLAGS-either_hton.c): Likewise.
17824         (CFLAGS-getnetgrent.c): Likewise.
17825         (CFLAGS-getnetgrent_r.c): Likewise.
17826         (CFLAGS-tst-checks-posix.c): Likewise.
17827         (CFLAGS-tst-sockaddr.c): Likewise.
17828         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17829         (CFLAGS-tst-translit.c): Likewise.
17830         (CFLAGS-tst-gettext2.c): Likewise.
17831         (CFLAGS-tst-codeset.c): Likewise.
17832         (CFLAGS-tst-gettext3.c): Likewise.
17833         (CFLAGS-tst-gettext4.c): Likewise.
17834         (CFLAGS-tst-gettext5.c): Likewise.
17835         (CFLAGS-tst-gettext6.c): Likewise.
17836         * io/Makefile (CFLAGS-open.c): Likewise.
17837         (CFLAGS-open64.c): Likewise.
17838         (CFLAGS-creat.c): Likewise.
17839         (CFLAGS-creat64.c): Likewise.
17840         (CFLAGS-fcntl.c): Likewise.
17841         (CFLAGS-poll.c): Likewise.
17842         (CFLAGS-ppoll.c): Likewise.
17843         (CFLAGS-lockf.c): Likewise.
17844         (CFLAGS-statfs.c): Likewise.
17845         (CFLAGS-fstatfs.c): Likewise.
17846         (CFLAGS-statvfs.c): Likewise.
17847         (CFLAGS-fstatvfs.c): Likewise.
17848         (CFLAGS-fts.c): Likewise.
17849         (CFLAGS-fts64.c): Likewise.
17850         (CFLAGS-ftw.c): Likewise.
17851         (CFLAGS-ftw64.c): Likewise.
17852         (CFLAGS-lockf.c): Likewise.
17853         (CFLAGS-posix_fallocate.c): Likewise.
17854         (CFLAGS-posix_fallocate64.c): Likewise.
17855         (CFLAGS-fallocate.c): Likewise.
17856         (CFLAGS-fallocate64.c): Likewise.
17857         (CFLAGS-read.c): Likewise.
17858         (CFLAGS-write.c): Likewise.
17859         (CFLAGS-test-stat.c): Likewise.
17860         (CFLAGS-test-lfs.c): Likewise.
17861         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17862         (CFLAGS-fputc.c): Likewise.
17863         (CFLAGS-fputwc.c): Likewise.
17864         (CFLAGS-freopen64.c): Likewise.
17865         (CFLAGS-freopen.c): Likewise.
17866         (CFLAGS-fseek.c): Likewise.
17867         (CFLAGS-fseeko64.c): Likewise.
17868         (CFLAGS-fseeko.c): Likewise.
17869         (CFLAGS-ftello64.c): Likewise.
17870         (CFLAGS-ftello.c): Likewise.
17871         (CFLAGS-fwide.c): Likewise.
17872         (CFLAGS-genops.c): Likewise.
17873         (CFLAGS-getc.c): Likewise.
17874         (CFLAGS-getchar.c): Likewise.
17875         (CFLAGS-getwc.c): Likewise.
17876         (CFLAGS-getwchar.c): Likewise.
17877         (CFLAGS-iofclose.c): Likewise.
17878         (CFLAGS-iofflush.c): Likewise.
17879         (CFLAGS-iofgetpos64.c): Likewise.
17880         (CFLAGS-iofgetpos.c): Likewise.
17881         (CFLAGS-iofgets.c): Likewise.
17882         (CFLAGS-iofgetws.c): Likewise.
17883         (CFLAGS-iofputs.c): Likewise.
17884         (CFLAGS-iofputws.c): Likewise.
17885         (CFLAGS-iofread.c): Likewise.
17886         (CFLAGS-iofsetpos64.c): Likewise.
17887         (CFLAGS-iofsetpos.c): Likewise.
17888         (CFLAGS-ioftell.c): Likewise.
17889         (CFLAGS-iofwrite.c): Likewise.
17890         (CFLAGS-iogetdelim.c): Likewise.
17891         (CFLAGS-iogetline.c): Likewise.
17892         (CFLAGS-iogets.c): Likewise.
17893         (CFLAGS-iogetwline.c): Likewise.
17894         (CFLAGS-ioputs.c): Likewise.
17895         (CFLAGS-ioseekoff.c): Likewise.
17896         (CFLAGS-ioseekpos.c): Likewise.
17897         (CFLAGS-iosetbuffer.c): Likewise.
17898         (CFLAGS-iosetvbuf.c): Likewise.
17899         (CFLAGS-ioungetc.c): Likewise.
17900         (CFLAGS-ioungetwc.c): Likewise.
17901         (CFLAGS-oldfileops.c): Likewise.
17902         (CFLAGS-oldiofclose.c): Likewise.
17903         (CFLAGS-oldiofgetpos64.c): Likewise.
17904         (CFLAGS-oldiofgetpos.c): Likewise.
17905         (CFLAGS-oldiofsetpos64.c): Likewise.
17906         (CFLAGS-oldiofsetpos.c): Likewise.
17907         (CFLAGS-peekc.c): Likewise.
17908         (CFLAGS-putc.c): Likewise.
17909         (CFLAGS-putchar.c): Likewise.
17910         (CFLAGS-putwc.c): Likewise.
17911         (CFLAGS-putwchar.c): Likewise.
17912         (CFLAGS-rewind.c): Likewise.
17913         (CFLAGS-wfileops.c): Likewise.
17914         (CFLAGS-wgenops.c): Likewise.
17915         (CFLAGS-oldiofopen.c): Likewise.
17916         (CFLAGS-iofopen.c): Likewise.
17917         (CFLAGS-iofopen64.c): Likewise.
17918         (CFLAGS-oldtmpfile.c): Likewise.
17919         (CFLAGS-tst_putwc.c): Likewise.
17920         * locale/Makefile (CFLAGS-md5.c): Likewise.
17921         (CFLAGS-charmap.c): Likewise.
17922         (CFLAGS-locfile.c): Likewise.
17923         (CFLAGS-charmap-dir.c): Likewise.
17924         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17925         (CFLAGS-getpt.c): Likewise.
17926         (CFLAGS-pt_chown.c): Likewise.
17927         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17928         (CFLAGS-obstack.c): Likewise.
17929         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17930         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17931         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17932         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17933         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17934         (CFLAGS-test-tgmath.c): Likewise.
17935         (CFLAGS-test-tgmath2.c): Likewise.
17936         (CFLAGS-test-tgmath-ret.c): Likewise.
17937         (CFLAGS-test-powl.c): Likewise.
17938         (CFLAGS-test-snan.c): Likewise.
17939         (CFLAGS-test-signgam-finite.c): Likewise.
17940         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17941         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17942         (CFLAGS-test-signgam-uchar.c): Likewise.
17943         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17944         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17945         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17946         (CFLAGS-test-signgam-uint.c): Likewise.
17947         (CFLAGS-test-signgam-uint-init.c): Likewise.
17948         (CFLAGS-test-signgam-uint-static.c): Likewise.
17949         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17950         (CFLAGS-test-signgam-ullong.c): Likewise.
17951         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17952         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17953         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17954         (CFLAGS-test-math-cxx11.cc): Likewise.
17955         (CFLAGS-test-math-isinff.cc): Likewise.
17956         (CFLAGS-test-math-iszero.cc): Likewise.
17957         (CFLAGS-test-math-issignaling.cc): Likewise.
17958         (CFLAGS-test-math-iscanonical.cc): Likewise.
17959         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17960         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17961         (CFLAGS-test-flt-eval-method.c): Likewise.
17962         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17963         (CFLAGS-test-finite-macros.c): Likewise.
17964         * misc/Makefile (CFLAGS-select.c): Likewise.
17965         (CFLAGS-tsearch.c): Likewise.
17966         (CFLAGS-lsearch.c): Likewise.
17967         (CFLAGS-pselect.c): Likewise.
17968         (CFLAGS-readv.c): Likewise.
17969         (CFLAGS-writev.c): Likewise.
17970         (CFLAGS-preadv.c): Likewise.
17971         (CFLAGS-preadv64.c): Likewise.
17972         (CFLAGS-pwritev.c): Likewise.
17973         (CFLAGS-pwritev64.c): Likewise.
17974         (CFLAGS-preadv2.c): Likewise.
17975         (CFLAGS-preadv64v2.c): Likewise.
17976         (CFLAGS-pwritev2.c): Likewise.
17977         (CFLAGS-pwritev64v2.c): Likewise.
17978         (CFLAGS-usleep.c): Likewise.
17979         (CFLAGS-syslog.c): Likewise.
17980         (CFLAGS-error.c): Likewise.
17981         (CFLAGS-getpass.c): Likewise.
17982         (CFLAGS-mkstemp.c): Likewise.
17983         (CFLAGS-mkstemp64.c): Likewise.
17984         (CFLAGS-getsysstats.c): Likewise.
17985         (CFLAGS-getusershell.c): Likewise.
17986         (CFLAGS-err.c): Likewise.
17987         (CFLAGS-tst-tsearch.c): Likewise.
17988         (CFLAGS-msync.c): Likewise.
17989         (CFLAGS-fdatasync.c): Likewise.
17990         (CFLAGS-fsync.c): Likewise.
17991         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17992         (CFLAGS-unwind.c): Likewise.
17993         (CFLAGS-unwind-forcedunwind.c): Likewise.
17994         (CFLAGS-pthread_cancel.c): Likewise.
17995         (CFLAGS-pthread_setcancelstate.c): Likewise.
17996         (CFLAGS-pthread_setcanceltype.c): Likewise.
17997         (CFLAGS-cancellation.c): Likewise.
17998         (CFLAGS-libc-cancellation.c): Likewise.
17999         (CFLAGS-pthread_exit.c): Likewise.
18000         (CFLAGS-forward.c): Likewise.
18001         (CFLAGS-pthread_testcancel.c): Likewise.
18002         (CFLAGS-pthread_join.c): Likewise.
18003         (CFLAGS-pthread_timedjoin.c): Likewise.
18004         (CFLAGS-pthread_once.c): Likewise.
18005         (CFLAGS-pthread_cond_wait.c): Likewise.
18006         (CFLAGS-sem_wait.c): Likewise.
18007         (CFLAGS-sem_timedwait.c): Likewise.
18008         (CFLAGS-fcntl.c): Likewise.
18009         (CFLAGS-lockf.c): Likewise.
18010         (CFLAGS-pread.c): Likewise.
18011         (CFLAGS-pread64.c): Likewise.
18012         (CFLAGS-pwrite.c): Likewise.
18013         (CFLAGS-pwrite64.c): Likewise.
18014         (CFLAGS-wait.c): Likewise.
18015         (CFLAGS-waitpid.c): Likewise.
18016         (CFLAGS-sigwait.c): Likewise.
18017         (CFLAGS-msgrcv.c): Likewise.
18018         (CFLAGS-msgsnd.c): Likewise.
18019         (CFLAGS-tcdrain.c): Likewise.
18020         (CFLAGS-open.c): Likewise.
18021         (CFLAGS-open64.c): Likewise.
18022         (CFLAGS-pause.c): Likewise.
18023         (CFLAGS-recv.c): Likewise.
18024         (CFLAGS-send.c): Likewise.
18025         (CFLAGS-accept.c): Likewise.
18026         (CFLAGS-sendto.c): Likewise.
18027         (CFLAGS-connect.c): Likewise.
18028         (CFLAGS-recvfrom.c): Likewise.
18029         (CFLAGS-recvmsg.c): Likewise.
18030         (CFLAGS-sendmsg.c): Likewise.
18031         (CFLAGS-close.c): Likewise.
18032         (CFLAGS-read.c): Likewise.
18033         (CFLAGS-write.c): Likewise.
18034         (CFLAGS-nanosleep.c): Likewise.
18035         (CFLAGS-sigsuspend.c): Likewise.
18036         (CFLAGS-msync.c): Likewise.
18037         (CFLAGS-fdatasync.c): Likewise.
18038         (CFLAGS-fsync.c): Likewise.
18039         (CFLAGS-pt-system.c): Likewise.
18040         (CFLAGS-tst-cleanup2.c): Likewise.
18041         (CFLAGS-tst-cleanupx2.c): Likewise.
18042         (CFLAGS-flockfile.c): Likewise.
18043         (CFLAGS-ftrylockfile.c): Likewise.
18044         (CFLAGS-funlockfile.c): Likewise.
18045         (CFLAGS-tst-initializers1.c): Likewise.
18046         (CFLAGS-tst-initializers1-c89.c): Likewise.
18047         (CFLAGS-tst-initializers1-c99.c): Likewise.
18048         (CFLAGS-tst-initializers1-c11.c): Likewise.
18049         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
18050         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
18051         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
18052         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
18053         (CFLAGS-nscd_getgr_r.c): Likewise.
18054         (CFLAGS-nscd_gethst_r.c): Likewise.
18055         (CFLAGS-nscd_getai.c): Likewise.
18056         (CFLAGS-nscd_initgroups.c): Likewise.
18057         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
18058         (CFLAGS-pause.c): Likewise.
18059         (CFLAGS-pread.c): Likewise.
18060         (CFLAGS-pread64.c): Likewise.
18061         (CFLAGS-pwrite.c): Likewise.
18062         (CFLAGS-pwrite64.c): Likewise.
18063         (CFLAGS-sleep.c): Likewise.
18064         (CFLAGS-wait.c): Likewise.
18065         (CFLAGS-waitid.c): Likewise.
18066         (CFLAGS-waitpid.c): Likewise.
18067         (CFLAGS-getopt.c): Likewise.
18068         (CFLAGS-wordexp.c): Likewise.
18069         (CFLAGS-sysconf.c): Likewise.
18070         (CFLAGS-pathconf.c): Likewise.
18071         (CFLAGS-fpathconf.c): Likewise.
18072         (CFLAGS-spawn.c): Likewise.
18073         (CFLAGS-spawnp.c): Likewise.
18074         (CFLAGS-spawni.c): Likewise.
18075         (CFLAGS-glob.c): Likewise.
18076         (CFLAGS-glob64.c): Likewise.
18077         (CFLAGS-getconf.c): Likewise.
18078         (CFLAGS-nanosleep.c): Likewise.
18079         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
18080         (CFLAGS-getpwent.c): Likewise.
18081         (CFLAGS-getpw.c): Likewise.
18082         (CFLAGS-fgetpwent_r.c): Likewise.
18083         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
18084         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
18085         (CFLAGS-mq_timedreceive.c): Likewise.
18086         (CFLAGS-mq_timedsend.c): Likewise.
18087         (CFLAGS-clock_nanosleep.c): Likewise.
18088         (CFLAGS-librt-cancellation.c): Likewise.
18089         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
18090         (CFLAGS-getspent.c): Likewise.
18091         (CFLAGS-fgetspent.c): Likewise.
18092         (CFLAGS-fgetspent_r.c): Likewise.
18093         (CFLAGS-putspent.c): Likewise.
18094         (CFLAGS-getspnam.c): Likewise.
18095         (CFLAGS-getspnam_r.c): Likewise.
18096         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
18097         (CFLAGS-sigsuspend.c): Likewise.
18098         (CFLAGS-sigtimedwait.c): Likewise.
18099         (CFLAGS-sigwait.c): Likewise.
18100         (CFLAGS-sigwaitinfo.c): Likewise.
18101         (CFLAGS-sigreturn.c): Likewise.
18102         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
18103         (CFLAGS-vfwprintf.c): Likewise.
18104         (CFLAGS-tmpfile.c): Likewise.
18105         (CFLAGS-tmpfile64.c): Likewise.
18106         (CFLAGS-tempname.c): Likewise.
18107         (CFLAGS-psignal.c): Likewise.
18108         (CFLAGS-vprintf.c): Likewise.
18109         (CFLAGS-cuserid.c): Likewise.
18110         (CFLAGS-errlist.c): Likewise.
18111         (CFLAGS-siglist.c): Likewise.
18112         (CFLAGS-scanf15.c): Likewise.
18113         (CFLAGS-scanf17.c): Likewise.
18114         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
18115         (CFLAGS-msort.c): Likewise.
18116         (CFLAGS-qsort.c): Likewise.
18117         (CFLAGS-system.c): Likewise.
18118         (CFLAGS-fmtmsg.c): Likewise.
18119         (CFLAGS-strfmon.c): Likewise.
18120         (CFLAGS-strfmon_l.c): Likewise.
18121         (CFLAGS-strfromd.c): Likewise.
18122         (CFLAGS-strfromf.c): Likewise.
18123         (CFLAGS-strfroml.c): Likewise.
18124         (CFLAGS-tst-bsearch.c): Likewise.
18125         (CFLAGS-tst-qsort.c): Likewise.
18126         (CFLAGS-tst-makecontext2.c): Likewise.
18127         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
18128         (CFLAGS-xnlm_prot.c): Likewise.
18129         (CFLAGS-xrstat.c): Likewise.
18130         (CFLAGS-xyppasswd.c): Likewise.
18131         (CFLAGS-xklm_prot.c): Likewise.
18132         (CFLAGS-xrex.c): Likewise.
18133         (CFLAGS-xsm_inter.c): Likewise.
18134         (CFLAGS-xmount.c): Likewise.
18135         (CFLAGS-xrusers.c): Likewise.
18136         (CFLAGS-xspray.c): Likewise.
18137         (CFLAGS-xnfs_prot.c): Likewise.
18138         (CFLAGS-xrquota.c): Likewise.
18139         (CFLAGS-xkey_prot.c): Likewise.
18140         (CFLAGS-auth_unix.c): Likewise.
18141         (CFLAGS-key_call.c): Likewise.
18142         (CFLAGS-pmap_rmt.c): Likewise.
18143         (CFLAGS-clnt_perr.c): Likewise.
18144         (CFLAGS-openchild.c): Likewise.
18145         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
18146         (CFLAGS-msgsnd.c): Likewise.
18147         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
18148         * time/Makefile (CFLAGS-tzfile.c): Likewise.
18149         (CFLAGS-tzset.c): Likewise.
18150         (CFLAGS-getdate.c): Likewise.
18151         (CFLAGS-test_time.c): Likewise.
18152         (CPPFLAGS-tst-tzname.c): Likewise.
18153         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
18154         (CFLAGS-zic.c): Likewise.
18155         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
18156         (CFLAGS-wcswidth.c): Likewise.
18157         (CFLAGS-wcstol.c): Likewise.
18158         (CFLAGS-wcstoul.c): Likewise.
18159         (CFLAGS-wcstoll.c): Likewise.
18160         (CFLAGS-wcstoull.c): Likewise.
18161         (CFLAGS-wcstod.c): Likewise.
18162         (CFLAGS-wcstold.c): Likewise.
18163         (CFLAGS-wcstof128.c): Likewise.
18164         (CFLAGS-wcstof.c): Likewise.
18165         (CFLAGS-wcstol_l.c): Likewise.
18166         (CFLAGS-wcstoul_l.c): Likewise.
18167         (CFLAGS-wcstoll_l.c): Likewise.
18168         (CFLAGS-wcstoull_l.c): Likewise.
18169         (CFLAGS-wcstod_l.c): Likewise.
18170         (CFLAGS-wcstold_l.c): Likewise.
18171         (CFLAGS-wcstof128_l.c): Likewise.
18172         (CFLAGS-wcstof_l.c): Likewise.
18173         (CPPFLAGS-tst-wchar-h.c): Likewise.
18174         (CPPFLAGS-wcstold_l.c): Likewise.
18175
18176 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
18177
18178         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
18179
18180 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
18181             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
18182
18183         * manual/tunables.texi (Hardware Capability Tunables): Document
18184         glibc.tune.cached_memopt.
18185         * sysdeps/powerpc/cpu-features.c: New file.
18186         * sysdeps/powerpc/cpu-features.h: New file.
18187         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
18188         _dl_powerpc_cpu_features.
18189         * sysdeps/powerpc/dl-tunables.list: New file.
18190         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
18191         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
18192         (INIT_ARCH): Initialize use_aligned_memopt.
18193         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
18194         IS_IN(rtld))]: Restrict dl_platform_init availability and
18195         initialize CPU features used by tunables.
18196         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
18197         Add memcpy-power8-cached.
18198         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
18199         __memcpy_power8_cached.
18200         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
18201         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
18202         New file.
18203
18204 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
18205
18206         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
18207         (CFLAGS-noinl-tester.c): Likewise.
18208         (CFLAGS-tst-strlen.c): Likewise.
18209         (CFLAGS-stratcliff.c): Likewise.
18210         (CFLAGS-test-ffs.c): Likewise.
18211         (CFLAGS-tst-inlcall.c): Likewise.
18212         (CFLAGS-tst-xbzero-opt.c): Likewise.
18213         (CFLAGS-memcpy.c): Likewise.
18214         (CFLAGS-wordcopy.c): Likewise.
18215
18216 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
18217
18218         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
18219         Store r15 on stack and add cfi rule.
18220         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
18221         Likewise.
18222
18223 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
18224
18225         [BZ #22577]
18226         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
18227         call.
18228
18229 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18230
18231         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18232         Add s_sinf-sse2 and s_sinf-fma.
18233         (CFLAGS-s_sinf-fma.c): New.
18234         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
18235         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
18236         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
18237
18238 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18239
18240         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
18241
18242 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18243
18244         [BZ #22568]
18245         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
18246         part of result to imaginary part of argument if it is zero and the
18247         real part of the argument is not finite.
18248         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
18249         of result to real part of argument if it is zero and the imaginary
18250         part of the argument is not finite.
18251
18252 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
18253
18254         [BZ #22524]
18255         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
18256         and to the list of locales to be built for testing.
18257         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
18258         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
18259         and build the collation rules upon that.
18260
18261 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18262
18263         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
18264         * manual/math.texi (Mathematics): Document support for _Float32.
18265         * math/Makefile (test-types): Add float32.
18266         * math/Versions (GLIBC_2.27): Add _Float32 functions.
18267         * stdlib/Versions (GLIBC_2.27): Likewise.
18268         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18269         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18270         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18271         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18272         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18273         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18274         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18275         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18276         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18277         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18278         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18279         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18280         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18281         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18282         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18283         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18284         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18285         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18286         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18287         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18288         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18289         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18290         Likewise.
18291         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18292         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18293         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18294         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18295         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18296         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18297         Likewise.
18298         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18299         Likewise.
18300         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18301         Likewise.
18302         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18303         Likewise.
18304
18305         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18306         Likewise.
18307         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18308         Likewise.
18309         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18310         Likewise.
18311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18312         Likewise.
18313         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18314         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18315         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18316         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18317         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18318         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18319         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18320         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18321         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18322         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18323         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18324         Likewise.
18325         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18326         Likewise.
18327         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18328         Likewise.
18329         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18330         Likewise.
18331         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18332         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18333         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18334         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18335         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18336         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18337         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18338         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18339
18340 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18341
18342         * stdlib/strtof.c: Include <bits/floatn.h>
18343         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
18344         and later undefine as macro.  Define as weak alias if
18345         [!USE_WIDE_CHAR].
18346         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
18347         and later undefine as macro.  Define as weak alias if
18348         [USE_WIDE_CHAR].
18349         * stdlib/strtof_l.c: Include <bits/floatn.h>
18350         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
18351         and later undefine as macro.  Define as weak alias if
18352         [!USE_WIDE_CHAR].
18353         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
18354         and later undefine as macro.  Define as weak alias if
18355         [USE_WIDE_CHAR].
18356
18357         * stdlib/strfromf.c: Include <bits/floatn.h>.
18358         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
18359         and later undefine as macro and define as weak alias.
18360
18361         * math/test-float32.h: New file.
18362
18363         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
18364         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
18365         (libm_alias_float_other_r): Create f32 alias.
18366         (libm_alias_float_r): Use semicolon before call to
18367         libm_alias_float_other_r.
18368
18369         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
18370         second argument to libm_alias_float_other.
18371         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
18372         second argument to libm_alias_float_other.
18373         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
18374         argument to libm_alias_float_other.
18375
18376         [BZ #22561]
18377         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
18378         real part of result for argument 0 + i * NaN.
18379         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
18380         results for tests of 0 + i * NaN.
18381
18382 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18383
18384         * sysdeps/alpha/fpu/libm-test-ulps: Update.
18385
18386 2017-12-06  David S. Miller  <davem@davemloft.net>
18387
18388         * sysdeps/sparc/fpu/libm-test-ulps: Update
18389         exp_{downward,towardzero,upward} ulps.
18390
18391 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18392
18393         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
18394         variables static.
18395
18396         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
18397         (Y0_2D): Likewise.
18398         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
18399         (Y0_2D): Likewise.
18400         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
18401         (Y0_2D): Likewise.
18402         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
18403         (Y0_2D): Likewise.
18404
18405 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
18406
18407         [BZ #22515]
18408         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
18409         and to the list of locales to be built for testing.
18410         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
18411         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
18412         and build the collation rules upon that.
18413
18414 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18415
18416         * NEWS: Add sinf to list of optimized functions.
18417
18418 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18419
18420         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
18421         (__HAVE_FLOAT32X): Likewise.
18422         * manual/math.texi (Mathematics): Document support for _Float64
18423         and _Float32x.
18424         * math/Makefile (test-types): Add float64 and float32x.
18425         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
18426         functions.
18427         * stdlib/Versions (GLIBC_2.27): Likewise.
18428         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18429         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18430         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18431         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18432         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18433         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18434         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18435         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18436         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18437         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18438         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18439         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18440         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18441         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18442         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18443         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18444         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18445         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18446         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18447         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18448         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18449         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18450         Likewise.
18451         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18452         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18453         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18454         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18455         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18456         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18457         Likewise.
18458         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18459         Likewise.
18460         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18461         Likewise.
18462         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18463         Likewise.
18464         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18465         Likewise.
18466         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18467         Likewise.
18468         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18469         Likewise.
18470         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18471         Likewise.
18472         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18473         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18474         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18475         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18476         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18477         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18478         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18479         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18480         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18481         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18482         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18483         Likewise.
18484         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18485         Likewise.
18486         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18487         Likewise.
18488         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18489         Likewise.
18490         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18491         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18492         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18493         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18494         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18495         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18496         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18497         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18498
18499 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18500
18501         * bits/floatn-common.h: Include <bits/long-double.h>.
18502         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18503         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
18504         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18505         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
18506         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18507         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
18508         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18509         (__builtin_huge_valf64): Use __builtin_huge_vall.
18510         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18511         (__builtin_inff64): Use __builtin_infl.
18512         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18513         (__builtin_nanf64): Use __builtin_nanl.
18514         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18515         (__builtin_nansf64): Use __builtin_nansl.
18516
18517 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
18518             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
18519             Carlos O'Donnell <carlos@redhat.com>
18520
18521         * elf/dl-tunables.list: Add elision parameters.
18522         * manual/tunables.texi: Add entries about elision tunable.
18523         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
18524         Add callback functions to dynamically enable/disable elision.
18525         Add multiple callbacks functions to set elision parameters.
18526         Deleted __libc_enable_secure check.
18527         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
18528         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
18529         * configure: Regenerated.
18530         * configure.ac: Option enable_lock_elision was deleted.
18531         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
18532         * config.make.in: Remove references to enable_lock_elision.
18533         * manual/install.texi: Elision configure option was removed.
18534         * INSTALL: Regenerated to remove enable_lock_elision.
18535         * nptl/Makefile:
18536         Disable elision so it can verify error case for destroying a mutex.
18537         * sysdeps/powerpc/nptl/elide.h:
18538         Cleanup ENABLE_LOCK_ELISION check.
18539         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
18540         * sysdeps/s390/configure: Regenerated.
18541         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
18542         * nptl/tst-mutex8.c:
18543         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
18544         * sysdeps/powerpc/powerpc32/sysdep.h:
18545         Deleted all ENABLE_LOCK_ELISION checks.
18546         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
18547         * sysdeps/powerpc/sysdep.h: Likewise.
18548         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
18549         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
18550         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
18551         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
18552         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
18553         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
18554         enable-lock-elision.
18555
18556 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18557
18558         * stdlib/strtod.c: Include <bits/floatn.h>.
18559         (BUILD_DOUBLE): New macro.
18560         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18561         (strtof64): Define and later undefine as macro.  Define as weak
18562         alias if [!USE_WIDE_CHAR].
18563         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18564         (wcstof64): Define and later undefine as macro.  Define as weak
18565         alias if [USE_WIDE_CHAR].
18566         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18567         (strtof32x): Define and later undefine as macro.  Define as weak
18568         alias if [!USE_WIDE_CHAR].
18569         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18570         (wcstof32x): Define and later undefine as macro.  Define as weak
18571         alias if [USE_WIDE_CHAR].
18572         * stdlib/strtod_l.c: Include <bits/floatn.h>.
18573         (BUILD_DOUBLE): New macro.
18574         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18575         (strtof64_l): Define and later undefine as macro.  Define as weak
18576         alias if [!USE_WIDE_CHAR].
18577         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18578         (wcstof64_l): Define and later undefine as macro.  Define as weak
18579         alias if [USE_WIDE_CHAR].
18580         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18581         (strtof32x_l): Define and later undefine as macro.  Define as weak
18582         alias if [!USE_WIDE_CHAR].
18583         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18584         (wcstof32x_l): Define and later undefine as macro.  Define as weak
18585         alias if [USE_WIDE_CHAR].
18586
18587 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18588
18589         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
18590         (reduced): Use ones as double instead of integer.
18591
18592 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18593
18594         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
18595
18596 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18597
18598         * stdlib/strfromd.c: Include <bits/floatn.h>.
18599         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
18600         and later undefine as macro and define as weak alias.
18601         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
18602         Likewise.
18603
18604         * math/test-float32x.h: New file.
18605         * math/test-float64.h: Likewise.
18606
18607         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
18608         (libm_alias_double_other_r_f64): New macro.
18609         (libm_alias_double_other_r_f32x): Likewise.
18610         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18611         libm_alias_double_other_r_f32x.
18612         (libm_alias_double_r): Use semicolon before call to
18613         libm_alias_double_other_r.
18614         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
18615         <bits/floatn.h>.
18616         (libm_alias_double_other_r_f64): New macro.
18617         (libm_alias_double_other_r_f32x): Likewise.
18618         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18619         libm_alias_double_other_r_f32x.
18620
18621 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
18622
18623         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
18624         int.
18625         (SINF_FUNC): Likewise.  Replace floor with simple casts.
18626
18627 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
18628
18629         [BZ #22517]
18630         * localedata/Makefile: Add et_EE.UTF-8 to test-input
18631         and to the list of locales to be built for testing.
18632         * localedata/et_EE.UTF-8.in: New file for testing the collation.
18633         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
18634         and build the collation rules upon that.
18635
18636 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
18637
18638         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
18639         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
18640         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
18641         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
18642         instead of __insn__xxx.
18643         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
18644         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
18645         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
18646         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
18647         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
18648         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
18649
18650 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18651
18652         Linux: Implement interfaces for memory protection keys
18653         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
18654         xsignal, xsysconf.
18655         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
18656         * support/xunistd.h (xsysconf): Declare.
18657         * support/xraise.c: New file.
18658         * support/xsigaction.c: Likewise.
18659         * support/xsignal.c: Likewise.
18660         * support/xsysconf.c: Likewise.
18661         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
18662         pkey_set, pkey_get, pkey_mprotect.
18663         [misc] (tests): Add tst-pkey.
18664         (tst-pkey): Link with -lpthread.
18665         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
18666         pkey_free, pkey_set, pkey_get, pkey_mprotect.
18667         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
18668         (PKEY_DISABLE_WRITE): Define.
18669         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
18670         Declare.
18671         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
18672         (SEGV_PKUERR): Add.
18673         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
18674         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
18675         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
18676         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
18677         Add.
18678         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
18679         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
18680         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
18681         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
18682         * sysdeps/unix/sysv/linux/**.abilist: Update.
18683
18684 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18685
18686         * support/tst-test_compare.c (subprocess): Use long long instead
18687         of long argument for consistent type width across 32-bit and
18688         64-bit architectures.
18689         (do_test): Adjust expected output.
18690
18691 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18692
18693         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
18694         (cosf): Define using libm_alias_float.
18695         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
18696         (fabsf): Define using libm_alias_float.
18697         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
18698         (fmaf): Define using libm_alias_float.
18699         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
18700         (rintf): Define using libm_alias_float.
18701         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
18702         (sinf): Define using libm_alias_float.
18703         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
18704         <libm-alias-float.h>.
18705         (modff): Define using libm_alias_float.
18706         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
18707         <libm-alias-float.h>.
18708         (logbf): Define using libm_alias_float.
18709         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
18710         <libm-alias-float.h>.
18711         (ceilf): Define using libm_alias_float.
18712         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18713         <libm-alias-float.h>.
18714         (copysignf): Define using libm_alias_float.
18715         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
18716         <libm-alias-float.h>.
18717         (floorf): Define using libm_alias_float.
18718         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
18719         <libm-alias-float.h>.
18720         (llrintf): Define using libm_alias_float.
18721         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
18722         <libm-alias-float.h>.
18723         (llroundf): Define using libm_alias_float.
18724         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18725         <libm-alias-float.h>.
18726         (lrintf): Define using libm_alias_float.
18727         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18728         <libm-alias-float.h>.
18729         (lroundf): Define using libm_alias_float.
18730         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
18731         <libm-alias-float.h>.
18732         (nearbyintf): Define using libm_alias_float.
18733         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
18734         <libm-alias-float.h>.
18735         (rintf): Define using libm_alias_float.
18736         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
18737         <libm-alias-float.h>.
18738         (roundf): Define using libm_alias_float.
18739         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
18740         <libm-alias-float.h>.
18741         (truncf): Define using libm_alias_float.
18742         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
18743         Include <libm-alias-float.h>.
18744         (ceilf): Define using libm_alias_float.
18745         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18746         Include <libm-alias-float.h>.
18747         (copysignf): Define using libm_alias_float.
18748         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18749         Include <libm-alias-float.h>.
18750         (floorf): Define using libm_alias_float.
18751         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18752         Include <libm-alias-float.h>.
18753         (llrintf): Define using libm_alias_float.
18754         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18755         Include <libm-alias-float.h>.
18756         (llroundf): Define using libm_alias_float.
18757         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18758         Include <libm-alias-float.h>.
18759         (logbf): Define using libm_alias_float.
18760         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18761         Include <libm-alias-float.h>.
18762         (lrintf): Define using libm_alias_float.
18763         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18764         Include <libm-alias-float.h>.
18765         (lroundf): Define using libm_alias_float.
18766         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18767         Include <libm-alias-float.h>.
18768         (modff): Define using libm_alias_float.
18769         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18770         Include <libm-alias-float.h>.
18771         (roundf): Define using libm_alias_float.
18772         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18773         Include <libm-alias-float.h>.
18774         (truncf): Define using libm_alias_float.
18775         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18776         <libm-alias-float.h>.
18777         (llrintf): Define using libm_alias_float.
18778         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18779         <libm-alias-float.h>.
18780         (llroundf): Define using libm_alias_float.
18781         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18782         <libm-alias-float.h>.
18783         (ceilf): Define using libm_alias_float.
18784         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18785         <libm-alias-float.h>.
18786         (floorf): Define using libm_alias_float.
18787         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18788         <libm-alias-float.h>.
18789         (llroundf): Define using libm_alias_float.
18790         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18791         <libm-alias-float.h>.
18792         (lroundf): Define using libm_alias_float.
18793         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18794         <libm-alias-float.h>.
18795         (roundf): Define using libm_alias_float.
18796         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18797         <libm-alias-float.h>.
18798         (truncf): Define using libm_alias_float.
18799         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18800         <libm-alias-float.h>.
18801         (copysignf): Define using libm_alias_float.
18802         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18803         <libm-alias-float.h>.
18804         (llrintf): Define using libm_alias_float.
18805         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18806         <libm-alias-float.h>.
18807         (llroundf): Define using libm_alias_float.
18808         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18809         <libm-alias-float.h>.
18810         (lrintf): Define using libm_alias_float.
18811         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18812         <libm-alias-float.h>.
18813         (lroundf): Define using libm_alias_float.
18814         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18815         <libm-alias-float.h>.
18816         (ceilf): Define using libm_alias_float.
18817         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18818         <libm-alias-float.h>.
18819         (copysignf): Define using libm_alias_float.
18820         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18821         <libm-alias-float.h>.
18822         (cosf): Define using libm_alias_float.
18823         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18824         <libm-alias-float.h>.
18825         (floorf): Define using libm_alias_float.
18826         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18827         <libm-alias-float.h>.
18828         (llrintf): Define using libm_alias_float.
18829         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18830         <libm-alias-float.h>.
18831         (llroundf): Define using libm_alias_float.
18832         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18833         <libm-alias-float.h>.
18834         (logbf): Define using libm_alias_float.
18835         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18836         <libm-alias-float.h>.
18837         (modff): Define using libm_alias_float.
18838         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18839         <libm-alias-float.h>.
18840         (roundf): Define using libm_alias_float.
18841         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18842         <libm-alias-float.h>.
18843         (sinf): Define using libm_alias_float.
18844         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18845         <libm-alias-float.h>.
18846         (truncf): Define using libm_alias_float.
18847         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18848         <libm-alias-float.h>.
18849         (ceilf): Define using libm_alias_float.
18850         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18851         <libm-alias-float.h>.
18852         (copysignf): Define using libm_alias_float.
18853         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18854         <libm-alias-float.h>.
18855         (floorf): Define using libm_alias_float.
18856         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18857         <libm-alias-float.h>.
18858         (llrintf): Define using libm_alias_float.
18859         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18860         <libm-alias-float.h>.
18861         (llroundf): Define using libm_alias_float.
18862         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18863         <libm-alias-float.h>.
18864         (nearbyintf): Define using libm_alias_float.
18865         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18866         <libm-alias-float.h>.
18867         (rintf): Define using libm_alias_float.
18868         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18869         <libm-alias-float.h>.
18870         (roundf): Define using libm_alias_float.
18871         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18872         <libm-alias-float.h>.
18873         (truncf): Define using libm_alias_float.
18874         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18875         <libm-alias-float.h>.
18876         (ceilf): Define using libm_alias_float.
18877         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18878         <libm-alias-float.h>.
18879         (floorf): Define using libm_alias_float.
18880         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18881         <libm-alias-float.h>.
18882         (llroundf): Define using libm_alias_float.
18883         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18884         <libm-alias-float.h>.
18885         (roundf): Define using libm_alias_float.
18886         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18887         <libm-alias-float.h>.
18888         (truncf): Define using libm_alias_float.
18889         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18890         <libm-alias-float.h>.
18891         (copysignf): Define using libm_alias_float.
18892         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18893         <libm-alias-float.h>.
18894         (llrintf): Define using libm_alias_float.
18895         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18896         <libm-alias-float.h>.
18897         (llroundf): Define using libm_alias_float.
18898         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18899         <libm-alias-float.h>.
18900         (cosf): Define using libm_alias_float.
18901         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18902         <libm-alias-float.h>.
18903         (llrintf): Define using libm_alias_float.
18904         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18905         <libm-alias-float.h>.
18906         (llroundf): Define using libm_alias_float.
18907         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18908         <libm-alias-float.h>.
18909         (sinf): Define using libm_alias_float.
18910
18911 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18912
18913         * support/check.h (TEST_COMPARE): Define.
18914         (support_test_compare_failure): Declare.
18915         * support/Makefile (libsupport-routines): Add
18916         support_test_compare_failure.
18917         (tests): Add tst-test_compare.
18918         * support /support_test_compare_failure.c: New file.
18919         * support/tst-test_compare.c: Likewise.
18920
18921 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18922
18923         [BZ #22527]
18924         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18925         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18926         available, this rewrite of the collation rules does reproduce
18927         the test file in the same order.
18928
18929 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18930
18931         [BZ #10580]
18932         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18933         digraphs in the month and day names. Using single code points for
18934         digraphs is deprecated.  While there are dedicated Unicode
18935         codepoints, for the digraphs, these are included for backwards
18936         compatibility and modern texts use a sequence of Basic Latin
18937         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18938         This makes the month and day names agree exactly with CLDR now,
18939         CLDR does not use the single code points for the digraphs either.
18940
18941 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18942
18943         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18944
18945 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18946
18947         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18948         of floor.
18949
18950 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18951
18952         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18953         Define only for libc.so.
18954
18955 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18956
18957         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18958         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18959          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18960         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18961         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18962
18963 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18964
18965         [BZ #5997]
18966         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18967
18968 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18969
18970         [BZ libc/19170]
18971         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18972         PREINIT_FUNCTION_WEAK is nonzero.
18973         (gmon_initializer): New function.  Put procedure label for it in
18974         .init_array section.
18975         (_init): Don't call PREINIT_FUNCTION.
18976         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18977         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18978         value when map argument is null.
18979
18980         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18981         depi instruction from PIC pc-relative sequence.
18982         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18983         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18984         (elf_machine_load_address): Likewise.
18985         (elf_machine_runtime_setup): Likewise.
18986
18987 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18988
18989         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18990         <libm-alias-double.h>.
18991         (logb): Define using libm_alias_double.
18992         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18993         <libm-alias-double.h>.
18994         (copysign): Define using libm_alias_double.
18995         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18996         <libm-alias-double.h>.
18997         (llrint): Define using libm_alias_double.
18998         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18999         <libm-alias-double.h>.
19000         (llround): Define using libm_alias_double.
19001         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
19002         <libm-alias-double.h>.
19003         (lrint): Define using libm_alias_double.
19004         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
19005         <libm-alias-double.h>.
19006         (lround): Define using libm_alias_double.
19007         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
19008         Include <libm-alias-double.h>.
19009         (copysign): Define using libm_alias_double.
19010         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
19011         Include <libm-alias-double.h>.
19012         (llrint): Define using libm_alias_double.
19013         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
19014         Include <libm-alias-double.h>.
19015         (llround): Define using libm_alias_double.
19016         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
19017         <libm-alias-double.h>.
19018         (logb): Define using libm_alias_double.
19019         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
19020         Include <libm-alias-double.h>.
19021         (lrint): Define using libm_alias_double.
19022         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
19023         Include <libm-alias-double.h>.
19024         (lround): Define using libm_alias_double.
19025         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
19026         <libm-alias-double.h>.
19027         (llrint): Define using libm_alias_double.
19028         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
19029         <libm-alias-double.h>.
19030         (llround): Define using libm_alias_double.
19031         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
19032         <libm-alias-double.h>.
19033         (llround): Define using libm_alias_double.
19034         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
19035         <libm-alias-double.h>.
19036         (lround): Define using libm_alias_double.
19037         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
19038         <libm-alias-double.h>.
19039         (copysign): Define using libm_alias_double.
19040         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
19041         <libm-alias-double.h>.
19042         (llrint): Define using libm_alias_double.
19043         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
19044         <libm-alias-double.h>.
19045         (llround): Define using libm_alias_double.
19046         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
19047         <libm-alias-double.h>.
19048         (lrint): Define using libm_alias_double.
19049         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
19050         <libm-alias-double.h>.
19051         (lround): Define using libm_alias_double.
19052         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
19053         <libm-alias-double.h>.
19054         (copysign): Define using libm_alias_double.
19055         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
19056         <libm-alias-double.h>.
19057         (llrint): Define using libm_alias_double.
19058         (lrint): Likewise.
19059         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
19060         <libm-alias-double.h>.
19061         (llround): Define using libm_alias_double.
19062         (lround): Likewise.
19063         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
19064         <libm-alias-double.h>.
19065         (logb): Define using libm_alias_double.
19066         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
19067         <libm-alias-double.h>.
19068         (copysign): Define using libm_alias_double.
19069         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
19070         <libm-alias-double.h>.
19071         (llrint): Define using libm_alias_double.
19072         (lrint): Likewise.
19073         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
19074         <libm-alias-double.h>.
19075         (llround): Define using libm_alias_double.
19076         (lround): Likewise.
19077         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
19078         <libm-alias-double.h>.
19079         (llround): Define using libm_alias_double.
19080         (lround): Likewise.
19081         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
19082         <libm-alias-double.h>.
19083         (copysign): Define using libm_alias_double.
19084         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
19085         <libm-alias-double.h>.
19086         (llrint): Define using libm_alias_double.
19087         (lrint): Likewise.
19088         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
19089         <libm-alias-double.h>.
19090         (llround): Define using libm_alias_double.
19091         (lround): Likewise.
19092         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
19093         <libm-alias-double.h>.
19094         (llrint): Define using libm_alias_double.
19095         (lrint): Likewise.
19096         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
19097         <libm-alias-double.h>.
19098         (llround): Define using libm_alias_double.
19099         (lround): Likewise.
19100
19101 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
19102
19103         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
19104         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
19105         compat symbol based on llround.
19106
19107         * sysdeps/powerpc/power7/fpu/s_logb.c
19108         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
19109         symbol based on __logb, not on logb.
19110         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
19111         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19112         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
19113         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19114
19115         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
19116         (rint): Define using libm_alias_double.
19117         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
19118         <libm-alias-double.h>.
19119         (modf): Define using libm_alias_double.
19120         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
19121         <libm-alias-double.h>.
19122         (ceil): Define using libm_alias_double.
19123         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
19124         <libm-alias-double.h>.
19125         (floor): Define using libm_alias_double.
19126         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
19127         <libm-alias-double.h>.
19128         (nearbyint): Define using libm_alias_double.
19129         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
19130         <libm-alias-double.h>.
19131         (rint): Define using libm_alias_double.
19132         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
19133         <libm-alias-double.h>.
19134         (round): Define using libm_alias_double.
19135         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
19136         <libm-alias-double.h>.
19137         (trunc): Define using libm_alias_double.
19138         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
19139         <libm-alias-double.h>.
19140         (ceil): Define using libm_alias_double.
19141         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
19142         Include <libm-alias-double.h>.
19143         (floor): Define using libm_alias_double.
19144         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
19145         <libm-alias-double.h>.
19146         (modf): Define using libm_alias_double.
19147         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
19148         Include <libm-alias-double.h>.
19149         (round): Define using libm_alias_double.
19150         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
19151         Include <libm-alias-double.h>.
19152         (trunc): Define using libm_alias_double.
19153         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
19154         <libm-alias-double.h>.
19155         (ceil): Define using libm_alias_double.
19156         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
19157         <libm-alias-double.h>.
19158         (floor): Define using libm_alias_double.
19159         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
19160         <libm-alias-double.h>.
19161         (round): Define using libm_alias_double.
19162         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
19163         <libm-alias-double.h>.
19164         (trunc): Define using libm_alias_double.
19165         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
19166         <libm-alias-double.h>.
19167         (ceil): Define using libm_alias_double.
19168         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
19169         <libm-alias-double.h>.
19170         (floor): Define using libm_alias_double.
19171         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
19172         <libm-alias-double.h>.
19173         (modf): Define using libm_alias_double.
19174         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
19175         <libm-alias-double.h>.
19176         (round): Define using libm_alias_double.
19177         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
19178         <libm-alias-double.h>.
19179         (trunc): Define using libm_alias_double.
19180         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
19181         <libm-alias-double.h>.
19182         (ceil): Define using libm_alias_double.
19183         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
19184         <libm-alias-double.h>.
19185         (floor): Define using libm_alias_double.
19186         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
19187         <libm-alias-double.h>.
19188         (nearbyint): Define using libm_alias_double.
19189         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
19190         <libm-alias-double.h>.
19191         (rint): Define using libm_alias_double.
19192         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
19193         <libm-alias-double.h>.
19194         (round): Define using libm_alias_double.
19195         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
19196         <libm-alias-double.h>.
19197         (trunc): Define using libm_alias_double.
19198         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
19199         <libm-alias-double.h>.
19200         (ceil): Define using libm_alias_double.
19201         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
19202         <libm-alias-double.h>.
19203         (floor): Define using libm_alias_double.
19204         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
19205         <libm-alias-double.h>.
19206         (round): Define using libm_alias_double.
19207         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
19208         <libm-alias-double.h>.
19209         (trunc): Define using libm_alias_double.
19210
19211         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
19212         (fabs): Define using libm_alias_double.
19213         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
19214         (fma): Define using libm_alias_double.
19215         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
19216         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
19217         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
19218         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
19219
19220 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19221
19222         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
19223
19224         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
19225         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
19226         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19227
19228         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
19229         due redirect macro.
19230
19231 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
19232
19233         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
19234
19235 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19236
19237         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
19238         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
19239         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
19240         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
19241
19242         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19243         (libm-sysdep_routines): Add s_nearbyintf-generic and
19244         s_nearbyint-generic.
19245         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
19246         New file.
19247         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
19248         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
19249         Likewise.
19250         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
19251         Likewise.
19252         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
19253         file.
19254         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19255         Likewise.
19256
19257         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19258         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
19259         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
19260         file.
19261         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
19262         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
19263         Likewise.
19264         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
19265         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
19266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
19267
19268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19269         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
19270         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
19271         file.
19272         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
19273         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
19274         Likewise.
19275         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
19276         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
19277         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
19278
19279         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19280         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
19281         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
19282         file.
19283         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
19284         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
19285         Likewise.
19286         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
19287         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
19288         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
19289
19290         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19291         (sysdep_calls): New rule.
19292         (sysdep_routines): Use sysdep_calls as base.
19293         (libm-sysdep_routines): Add generic rule for symbols shared with
19294         libc.  Add s_copysign-generic and s_copysign-generic objects.
19295         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
19296         New file.
19297         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
19298         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
19299         Likewise.
19300         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
19301         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
19302         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
19303
19304 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
19305
19306         [BZ #22519]
19307         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
19308         the list of locales to be built for testing.
19309         * localedata/is_IS.UTF-8.in: New file.
19310         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
19311         on iso14651_t1.
19312
19313 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
19314
19315         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
19316         <libm-alias-float.h>.
19317         (fabsf): Define using libm_alias_float.
19318
19319 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19320
19321         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
19322
19323 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19324
19325         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
19326         <libm-alias-float.h>.
19327         (fabsf): Define using libm_alias_float.
19328         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
19329         <libm-alias-float.h>.
19330         (lrintf): Define using libm_alias_float.
19331         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
19332         <libm-alias-float.h>.
19333         (rintf): Define using libm_alias_float.
19334
19335         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
19336         <libm-alias-double.h>.
19337         (fabs): Define using libm_alias_double.
19338         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
19339         <libm-alias-double.h>.
19340         (lrint): Define using libm_alias_double.
19341         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
19342         <libm-alias-double.h>.
19343         (rint): Define using libm_alias_double.
19344
19345         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
19346         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
19347         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
19348         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
19349         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
19350         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
19351         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
19352         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
19353         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
19354         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
19355         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
19356         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
19357         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
19358         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
19359         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
19360         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
19361         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
19362         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
19363         s_atan_template.c.
19364         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
19365         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
19366         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
19367         s_ceil_template.c.
19368         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
19369         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
19370         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
19371         s_cos_template.c.
19372         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
19373         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
19374         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
19375         s_expm1_template.c.
19376         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
19377         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
19378         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
19379         s_fabs_template.c.
19380         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
19381         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
19382         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
19383         s_floor_template.c.
19384         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
19385         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
19386         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
19387         s_frexp_template.c.
19388         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
19389         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
19390         s_lrint_template.c.
19391         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
19392         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
19393         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
19394         s_modf_template.c.
19395         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
19396         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
19397         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
19398         s_nearbyint_template.c.
19399         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
19400         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
19401         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
19402         s_remquo_template.c.
19403         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
19404         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
19405         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
19406         s_rint_template.c.
19407         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
19408         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
19409         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
19410         s_sin_template.c.
19411         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
19412         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
19413         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
19414         s_sincos_template.c.
19415         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
19416         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
19417         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
19418         s_tan_template.c.
19419         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
19420         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
19421         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
19422         s_tanh_template.c.
19423         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
19424         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
19425         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
19426         s_trunc_template.c.
19427         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
19428         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
19429         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
19430         s_atan.c instead of including s_atan.c.
19431         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
19432         s_atanf.c instead of including s_atanf.c.
19433         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
19434         s_atanl.c instead of including s_atanl.c.
19435         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
19436         instead of s_atan.c.
19437         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
19438         instead of s_atanf.c.
19439         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
19440         instead of s_atanl.c.
19441
19442         * scripts/update-copyrights: Do not handle intl/plural.c
19443         specially.
19444
19445 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
19446
19447         [BZ #22432]
19448         * configure.ac (BISON): Require to be present.
19449         * configure: Regenerated.
19450         * intl/Makefile (generated): Add plural.c.
19451         [$(BISON) != no]: Make code unconditional.
19452         (plural.c): Change rule to $(objpfx)plural.c.
19453         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
19454         * intl/plural.c: Remove.
19455         * manual/install.texi (Tools for Compilation): Document bison as
19456         required.
19457         * INSTALL: Regenerated.
19458
19459 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19460
19461         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
19462         <libm-alias-double.h>.
19463         (llrint): Define using libm_alias_double.
19464         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
19465         <libm-alias-float.h>.
19466         (llrintf): Define using libm_alias_float.
19467         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
19468         <libm-alias-ldouble.h>.
19469         (llrintl): Define using libm_alias_ldouble.
19470
19471         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
19472         declare_mgen_alias instead of weak_alias.
19473         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
19474         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
19475         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
19476
19477 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19478
19479         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19480         Add add_n-generic.
19481         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
19482         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
19483         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
19484
19485         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19486         Add submul_1-generic.
19487         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
19488         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
19489         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
19490
19491         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19492         Add addmul_1-generic.
19493         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
19494         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
19495         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
19496
19497         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19498         Add sub_n-generic.
19499         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
19500         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
19501         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
19502
19503         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19504         Add mul_1-generic.
19505         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
19506         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
19507         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
19508
19509 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19510
19511         According to CLDR, collation rules for Serbian and Bosnian
19512         should be the same as for Croatian.
19513
19514         [BZ #22534]
19515         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
19516         and to the list of locales to be built for testing.
19517         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19518         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19519         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
19520         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
19521
19522 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19523
19524         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
19525         to make test case pass.
19526         * localedata/hr_HR.UTF-8.in: Add more test strings.
19527
19528 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19529
19530         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
19531
19532 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19533
19534         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
19535         the list of locales to built for testing.
19536         * localedata/hr_HR.UTF-8.in: New file.
19537
19538 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19539
19540         [BZ #10580]
19541         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
19542         iso14651_t1.
19543         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
19544         CLDR (except use ligatures for the digraphs, CLDR does not use
19545         the ligatures), add first_workday, some fixes in the date and time
19546         formats.
19547         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
19548         for Đ and đ.
19549         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
19550         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
19551         Add int_p_cs_precedes and int_n_cs_precedes.
19552         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
19553         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
19554         LC_MONETARY now).
19555         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
19556         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
19557         name_miss.
19558         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
19559         and lang_lib. Change postal_fmt.
19560
19561 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19562
19563         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
19564         <setjmp.h>.
19565         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19566         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
19567         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19568         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
19569         * sysdeps/generic/setjmpP.h: New file.
19570         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
19571         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
19572         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
19573         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
19574         Add jmp_buf-ssp.sym.
19575         (tests): Add tst-saved_mask-1.
19576
19577 2017-11-30  Arjun Shankar  <arjun@redhat.com>
19578
19579         [BZ #22375]
19580         CVE-2017-17426
19581         * malloc/malloc.c (__libc_malloc): Use checked_request2size
19582         instead of request2size.
19583
19584 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19585
19586         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
19587         (__lllrint): Remove alias.
19588         (lllrint): Likewise.
19589         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
19590         (__lllrintf): Likewise.
19591         (lllrintf): Likewise.
19592
19593         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
19594         <libm-alias-float.h>.
19595         (copysignf): Define using libm_alias_float.
19596         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
19597         <libm-alias-float.h>.
19598         (fabsf): Define using libm_alias_float.
19599         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
19600         Include <libm-alias-float.h>.
19601         (copysignf): Define using libm_alias_float.
19602         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
19603         <libm-alias-float.h>.
19604         (fabsf): Define using libm_alias_float.
19605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
19606         <libm-alias-float.h>.
19607         (fdimf): Define using libm_alias_float.
19608         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
19609         <libm-alias-float.h>.
19610         (fmaf): Define using libm_alias_float.
19611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
19612         <libm-alias-float.h>.
19613         (llrintf): Define using libm_alias_float.
19614         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19615         Include <libm-alias-float.h>.
19616         (nearbyintf): Define using libm_alias_float.
19617         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
19618         <libm-alias-float.h>.
19619         (rintf): Define using libm_alias_float.
19620         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
19621         <libm-alias-float.h>.
19622         (llrintf): Define using libm_alias_float.
19623         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
19624         <libm-alias-float.h>.
19625         (lrintf): Define using libm_alias_float.
19626         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
19627         <libm-alias-float.h>.
19628         (nearbyintf): Define using libm_alias_float.
19629         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
19630         <libm-alias-float.h>.
19631         (rintf): Define using libm_alias_float.
19632         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
19633         <libm-alias-float.h>.
19634         (ceilf): Define using libm_alias_float.
19635         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
19636         <libm-alias-float.h>.
19637         (floorf): Define using libm_alias_float.
19638         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
19639         <libm-alias-float.h>.
19640         (fmaf): Define using libm_alias_float.
19641         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
19642         <libm-alias-float.h>.
19643         (lrintf): Define using libm_alias_float.
19644         (llrintf): Likewise.
19645         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
19646         <libm-alias-float.h>.
19647         (nearbyintf): Define using libm_alias_float.
19648         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
19649         <libm-alias-float.h>.
19650         (rintf): Define using libm_alias_float.
19651         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
19652         <libm-alias-float.h>.
19653         (truncf): Define using libm_alias_float.
19654         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
19655         <libm-alias-float.h>.
19656         (copysignf): Define using libm_alias_float.
19657         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
19658         <libm-alias-float.h>.
19659         (fabsf): Define using libm_alias_float.
19660         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
19661         <libm-alias-float.h>.
19662         (lrintf): Define using libm_alias_float.
19663         (llrintf): Likewise.
19664         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
19665         <libm-alias-float.h>.
19666         (nearbyintf): Define using libm_alias_float.
19667         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
19668         <libm-alias-float.h>.
19669         (rintf): Define using libm_alias_float.
19670
19671 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19672
19673         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19674         <libm-alias-double.h>.
19675         (copysign): Define using libm_alias_double.
19676         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
19677         <libm-alias-double.h>.
19678         (fabs): Define using libm_alias_double.
19679         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19680         Include <libm-alias-double.h>.
19681         (copysign): Define using libm_alias_double.
19682         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19683         <libm-alias-double.h>.
19684         (fabs): Define using libm_alias_double.
19685         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
19686         <libm-alias-double.h>.
19687         (fdim): Define using libm_alias_double.
19688         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
19689         <libm-alias-double.h>.
19690         (fma): Define using libm_alias_double.
19691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
19692         <libm-alias-double.h>.
19693         (llrint): Define using libm_alias_double.
19694         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
19695         Include <libm-alias-double.h>.
19696         (nearbyint): Define using libm_alias_double.
19697         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
19698         <libm-alias-double.h>.
19699         (rint): Define using libm_alias_double.
19700         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19701         <libm-alias-double.h>.
19702         (fabs): Define using libm_alias_double.
19703         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
19704         <libm-alias-double.h>.
19705         (llrint): Define using libm_alias_double.
19706         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
19707         <libm-alias-double.h>.
19708         (nearbyint): Define using libm_alias_double.
19709         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
19710         <libm-alias-double.h>.
19711         (rint): Define using libm_alias_double.
19712         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
19713         <libm-alias-double.h>.
19714         (ceil): Define using libm_alias_double.
19715         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
19716         <libm-alias-double.h>.
19717         (floor): Define using libm_alias_double.
19718         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
19719         <libm-alias-double.h>.
19720         (fma): Define using libm_alias_double.
19721         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
19722         <libm-alias-double.h>.
19723         (lrint): Define using libm_alias_double.
19724         (llrint): Likewise.
19725         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
19726         <libm-alias-double.h>.
19727         (nearbyint): Define using libm_alias_double.
19728         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
19729         <libm-alias-double.h>.
19730         (rint): Define using libm_alias_double.
19731         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
19732         <libm-alias-double.h>.
19733         (trunc): Define using libm_alias_double.
19734         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
19735         <libm-alias-double.h>.
19736         (copysign): Define using libm_alias_double.
19737         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
19738         <libm-alias-double.h>.
19739         (fabs): Define using libm_alias_double.
19740         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
19741         <libm-alias-double.h>.
19742         (lrint): Define using libm_alias_double.
19743         (llrint): Likewise.
19744         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
19745         <libm-alias-double.h>.
19746         (nearbyint): Define using libm_alias_double.
19747         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19748         <libm-alias-double.h>.
19749         (rint): Define using libm_alias_double.
19750
19751         [BZ #22229]
19752         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19753         <math_ldbl_opt.h>.
19754         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19755
19756         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19757         SPARC --disable-multi-arch glibc variants.
19758
19759         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19760         <libm-alias-float.h>.
19761         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19762         if [SHARED].
19763         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19764         <libm-alias-float.h>.
19765         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19766         if [SHARED].
19767         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19768         <libm-alias-float.h>.
19769         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19770         if [SHARED].
19771         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19772         <libm-alias-float.h>.
19773         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19774         if [SHARED].
19775         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19776         <libm-alias-float.h>.
19777         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19778         if [SHARED].
19779         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19780         <libm-alias-float.h>.
19781         (ceilf): Define using libm_alias_float.
19782         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19783         <libm-alias-float.h>.
19784         (floorf): Define using libm_alias_float.
19785         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19786         <libm-alias-float.h>.
19787         (fmaf): Define using libm_alias_float.
19788         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19789         <libm-alias-float.h>.
19790         (nearbyintf): Define using libm_alias_float.
19791         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19792         <libm-alias-float.h>.
19793         (rintf): Define using libm_alias_float.
19794         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19795         <libm-alias-float.h>.
19796         (truncf): Define using libm_alias_float.
19797         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19798         (copysignf): Define using libm_alias_float.
19799         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19800         (cosf): Define using libm_alias_float.
19801         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19802         (fabsf): Define using libm_alias_float.
19803         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19804         (fmaxf): Define using libm_alias_float.
19805         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19806         (fminf): Define using libm_alias_float.
19807         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19808         (llrintf): Define using libm_alias_float.
19809         [!__ILP32__] (lrintf): Likewise.
19810         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19811         (sincosf): Define using libm_alias_float.
19812         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19813         (sinf): Define using libm_alias_float.
19814         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19815         (lrintf): Define using libm_alias_float.
19816
19817         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19818         <libm-alias-double.h>.
19819         (atan): Define using libm_alias_double.
19820         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19821         <libm-alias-double.h>.
19822         (ceil): Define using libm_alias_double.
19823         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19824         <libm-alias-double.h>.
19825         (floor): Define using libm_alias_double.
19826         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19827         <libm-alias-double.h>.
19828         (fma): Define using libm_alias_double.
19829         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19830         <libm-alias-double.h>.
19831         (nearbyint): Define using libm_alias_double.
19832         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19833         <libm-alias-double.h>.
19834         (rint): Define using libm_alias_double.
19835         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19836         <libm-alias-double.h>.
19837         (sin): Define using libm_alias_double.
19838         (cos): Likewise.
19839         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19840         <libm-alias-double.h>.
19841         (tan): Define using libm_alias_double.
19842         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19843         <libm-alias-double.h>.
19844         (trunc): Define using libm_alias_double.
19845         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19846         (copysign): Define using libm_alias_double.
19847         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19848         (fabs): Define using libm_alias_double.
19849         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19850         (fmax): Define using libm_alias_double.
19851         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19852         (fmin): Define using libm_alias_double.
19853         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19854         (llrint): Define using libm_alias_double.
19855         [!__ILP32__] (lrint): Likewise.
19856         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19857         (lrint): Define using libm_alias_double.
19858
19859 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19860
19861         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19862         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19863         objects.
19864         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19865         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19866         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19867         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19868         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19869         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19870
19871         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19872         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19873         objects.
19874         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19875         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19876         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19877         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19878         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19879         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19880
19881         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19882         (libm-sysdep_routines): Add s_nearbyint-generic and
19883         s_nearbyintf-generic objects.
19884         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19885         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19886         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19887         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19888         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19889         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19890
19891         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19892         Add s_finitef-generic and s_finite-generic objects.
19893         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19894         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19895         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19896         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19897         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19898         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19899
19900         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19901         Add s_isinff-generic and s_isinf-generic objects.
19902         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19903         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19904         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19905         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19906         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19907         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19908
19909         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19910         Add s_isnanf-generic and s_isnan-generic objects.
19911         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19912         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19913         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19914         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19915         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19916         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19917
19918         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19919         macro.
19920         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19921         rule.
19922         (sysdep_routines): Use sysdep_calls as base.
19923         (libm-sysdep_routines): Add generic rule for symbols shared with
19924         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19925         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19926         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19927         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19928         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19929         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19930         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19931
19932 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19933
19934         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19935         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19936         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19937         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19938         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19939         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19940         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19941         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19942         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19943         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19944         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19945         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19946         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19947         libm_alias_float_r.
19948         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19949         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19950         (logf): Likewise.
19951         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19952         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19953         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19954         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19955         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19956         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19957         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19958         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19959         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19960         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19961         libm_alias_float.
19962         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19963         (cosf): Likewise.
19964         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19965         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19966         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19967         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19968         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19969         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19970         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19971         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19972         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19973         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19974         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19975         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19976         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19977         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19978         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19979         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19980         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19981         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19982         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19983         libm_alias_float.
19984         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19985         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19986         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19987         * sysdeps/ia64/fpu/w_lgammaf_main.c
19988         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19989         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19990
19991 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19992             Alexandre Oliva  <aoliva@redhat.com>
19993
19994         [BZ #17750]
19995         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19996         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19997         accents sorting.
19998         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19999         sorting.
20000         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
20001         * localedata/locales/de_DE (LC_COLLATE): Likewise.
20002         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
20003         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
20004         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
20005         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
20006         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
20007         instead of “ifdef DIACRIT_BACKWARD”.
20008
20009 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20010
20011         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
20012         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
20013         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
20014         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
20015         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
20016         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
20017         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
20018         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
20019         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
20020         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
20021         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
20022         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
20023         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
20024         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
20025         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
20026         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
20027         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
20028         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
20029         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
20030         ($(have-as-vis3) == yes): Remove conditional.
20031         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
20032         Likewise.
20033         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
20034         file.
20035         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
20036         file.
20037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
20038         file.
20039         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
20040         file.
20041         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
20042         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
20043         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
20044         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
20045         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
20046         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
20047         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
20048         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
20049
20050 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
20051
20052         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
20053         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
20054         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
20055         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
20056         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
20057         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
20058         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
20059         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
20060         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
20061         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
20062         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
20063         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
20064         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
20065         libm_alias_double_r.
20066         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
20067         (log): Likewise.
20068         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
20069         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
20070         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
20071         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
20072         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
20073         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
20074         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
20075         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
20076         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
20077         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
20078         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
20079         libm_alias_double.
20080         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
20081         (cos): Likewise.
20082         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
20083         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
20084         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
20085         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
20086         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
20087         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
20088         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
20089         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
20090         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
20091         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
20092         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
20093         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
20094         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
20095         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
20096         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
20097         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
20098         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
20099         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
20100         libm_alias_double.
20101         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
20102         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
20103         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
20104         * sysdeps/ia64/fpu/w_lgamma_main.c
20105         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
20106         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
20107
20108 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
20109
20110         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
20111         address of $global$ into %dp register earlier.  Use pc-relative
20112         instruction sequence for PIC case.
20113
20114 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20115
20116         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
20117         (asinhf): Define using libm_alias_float.
20118         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
20119         (atanf): Define using libm_alias_float.
20120         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
20121         (cbrtf): Define using libm_alias_float.
20122         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
20123         (ceilf): Define using libm_alias_float.
20124         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
20125         (copysignf): Define using libm_alias_float.
20126         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
20127         (expm1f): Define using libm_alias_float.
20128         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
20129         (fabsf): Define using libm_alias_float.
20130         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
20131         (floorf): Define using libm_alias_float.
20132         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20133         (fmaxf): Define using libm_alias_float.
20134         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
20135         (fminf): Define using libm_alias_float.
20136         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
20137         (frexpf): Define using libm_alias_float.
20138         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
20139         (llrintf): Define using libm_alias_float.
20140         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
20141         (logbf): Define using libm_alias_float.
20142         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
20143         (lrintf): Define using libm_alias_float.
20144         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
20145         (nearbyintf): Define using libm_alias_float.
20146         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
20147         (remquof): Define using libm_alias_float.
20148         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
20149         (rintf): Define using libm_alias_float.
20150         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
20151         (truncf): Define using libm_alias_float.
20152         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
20153         <libm-alias-float.h>.
20154         (exp2f): Define using libm_alias_float, or libm_alias_float_other
20155         if [SHARED].
20156         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
20157         <libm-alias-float.h>.
20158         (expf): Define using libm_alias_float, or libm_alias_float_other
20159         if [SHARED].
20160         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
20161         <libm-alias-float.h>.
20162         (log2f): Define using libm_alias_float, or libm_alias_float_other
20163         if [SHARED].
20164         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
20165         <libm-alias-float.h>.
20166         (logf): Define using libm_alias_float, or libm_alias_float_other
20167         if [SHARED].
20168         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
20169         <libm-alias-float.h>.
20170         (powf): Define using libm_alias_float, or libm_alias_float_other
20171         if [SHARED].
20172         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
20173         <libm-alias-float.h>.
20174         (cosf): Define using libm_alias_float.
20175         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
20176         <libm-alias-float.h>.
20177         (sincosf): Define using libm_alias_float.
20178         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
20179         <libm-alias-float.h>.
20180         (sinf): Define using libm_alias_float.
20181         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20182         (fmaxf): Define using libm_alias_float.
20183         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
20184         (fminf): Define using libm_alias_float.
20185         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
20186         <libm-alias-float.h>.
20187         (fmaf): Define using libm_alias_float.
20188
20189         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
20190         (asinh): Define using libm_alias_double.
20191         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
20192         (atan): Define using libm_alias_double.
20193         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
20194         (cbrt): Define using libm_alias_double.
20195         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
20196         (ceil): Define using libm_alias_double.
20197         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
20198         (copysign): Define using libm_alias_double.
20199         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
20200         (expm1): Define using libm_alias_double.
20201         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
20202         (fabs): Define using libm_alias_double.
20203         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
20204         (fdim): Define using libm_alias_double.
20205         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
20206         (floor): Define using libm_alias_double.
20207         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
20208         (fmax): Define using libm_alias_double.
20209         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
20210         (fmin): Define using libm_alias_double.
20211         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
20212         (frexp): Define using libm_alias_double.
20213         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
20214         (llrint): Define using libm_alias_double.
20215         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
20216         (logb): Define using libm_alias_double.
20217         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
20218         (lrint): Define using libm_alias_double.
20219         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
20220         (nearbyint): Define using libm_alias_double.
20221         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
20222         (remquo): Define using libm_alias_double.
20223         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
20224         (rint): Define using libm_alias_double.
20225         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
20226         (trunc): Define using libm_alias_double.
20227         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
20228         (fmax): Define using libm_alias_double.
20229         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
20230         (fmin): Define using libm_alias_double.
20231         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
20232         (fma): Define using libm_alias_double.
20233
20234 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
20235
20236         [BZ #22370]
20237         * elf/dl-hwcaps.c (ROUND): Removed.
20238         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
20239         and ELF_NOTE_NEXT_OFFSET.
20240         * elf/dl-load.c (ROUND): Removed.
20241         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20242         * elf/readelflib.c (ROUND): Removed.
20243         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20244         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
20245         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
20246         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
20247
20248 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20249
20250         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20251         [!__fmaf] (fmaf): Define using libm_alias_float.
20252
20253         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
20254         [!__fma] (fma): Define using libm_alias_double.
20255         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
20256
20257 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
20258
20259         [BZ #22336]
20260         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
20261         and implement the collation rules for cs from CLDR on top of that.
20262         * Makefile: Add cs_CZ.UTF-8 to test-input.
20263         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
20264
20265 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20266
20267         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
20268
20269 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20270             Icarus Sparry  <icarus.w.sparry@intel.com>
20271
20272         * benchtests/Makefile:Add BENCHSET to allow subsets of
20273         benchmarks to be run.
20274         * benchtests/README: Add documentation for: Running subsets of
20275         benchmarks.
20276
20277 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20278
20279         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
20280         range of tests names.
20281
20282         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
20283         result from property and remove "max", min" and "mean" from
20284         required properties based on benchtests/bench-skeleton.c.
20285
20286 2017-11-28  Florian Weimer  <fweimer@redhat.com>
20287
20288         [BZ #20826]
20289         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
20290         due to Internet requirement.
20291         * posix/Makefile (tests): Remove tst-getaddrinfo4,
20292         tst-getaddrinfo5.
20293         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
20294
20295 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20296
20297         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20298         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
20299         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20300         (sysdep_routines): Add memset-ultra1.
20301         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
20302         file.
20303         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
20304         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
20305         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
20306         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
20307         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
20308         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
20309         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
20310         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
20311
20312         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
20313         file.
20314         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
20315         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
20316         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
20317         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
20318         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
20319         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
20320         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
20321         macro.
20322         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20323         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
20324         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20325         (sysdep_routines): Add memcpy-ultra1.
20326         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
20327         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
20328
20329 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20330
20331         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
20332         (cfloat_versions): Take function argument without trailing 'f'.
20333         Call libm_alias_float_other.
20334         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
20335         * sysdeps/alpha/fpu/cargf.c: Likewise.
20336         * sysdeps/alpha/fpu/cimagf.c: Likewise.
20337         * sysdeps/alpha/fpu/conjf.c: Likewise.
20338         * sysdeps/alpha/fpu/crealf.c: Likewise.
20339         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
20340         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
20341         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
20342         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
20343         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
20344         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
20345         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
20346         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
20347         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
20348         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
20349         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
20350         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
20351         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
20352         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
20353         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
20354         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
20355         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
20356         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
20357         (clog10f): Use libm_alias_float_other.
20358         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20359         (ceilf): Define using libm_alias_float.
20360         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
20361         (copysignf): Define using libm_alias_float.
20362         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
20363         (fabsf): Define using libm_alias_float.
20364         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
20365         (floorf): Define using libm_alias_float.
20366         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
20367         (fmaxf): Define using libm_alias_float.
20368         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
20369         (fminf): Define using libm_alias_float.
20370         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20371         (lrintf): Define using libm_alias_float.
20372         (llrintf): Likewise.
20373         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20374         (lroundf): Define using libm_alias_float.
20375         (llroundf): Likewise.
20376         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
20377         (rintf): Define using libm_alias_float.
20378         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
20379         (truncf): Define using libm_alias_float.
20380
20381         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20382         (ceilf): Define using libm_alias_float.
20383         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
20384         (floorf): Define using libm_alias_float.
20385         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20386         (fmaf): Define using libm_alias_float.
20387         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
20388         (fmaxf): Define using libm_alias_float.
20389         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
20390         (fminf): Define using libm_alias_float.
20391         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
20392         (llrintf): Define using libm_alias_float.
20393         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
20394         (llroundf): Define using libm_alias_float.
20395         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20396         (lrintf): Define using libm_alias_float.
20397         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20398         (lroundf): Define using libm_alias_float.
20399         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
20400         <libm-alias-float.h>.
20401         (nearbyintf): Define using libm_alias_float.
20402         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
20403         (rintf): Define using libm_alias_float.
20404         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
20405         (roundf): Define using libm_alias_float.
20406         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
20407         (truncf): Define using libm_alias_float.
20408
20409         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
20410         (ceil): Define using libm_alias_double.
20411         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
20412         (copysign): Define using libm_alias_double.
20413         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
20414         (fabs): Define using libm_alias_double.
20415         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
20416         (floor): Define using libm_alias_double.
20417         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
20418         (fmax): Define using libm_alias_double.
20419         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
20420         (fmin): Define using libm_alias_double.
20421         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
20422         (lrint): Define using libm_alias_double.
20423         (llrint): Likewise.
20424         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
20425         (lround): Define using libm_alias_double.
20426         (llround): Likewise.
20427         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
20428         (rint): Define using libm_alias_double.
20429         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
20430         (trunc): Define using libm_alias_double.
20431
20432         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
20433         (libm_alias_double_r): Add semicolon after weak_alias call.
20434
20435 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20436
20437         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
20438         (ceil): Define using libm_alias_double.
20439         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
20440         (floor): Define using libm_alias_double.
20441         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
20442         (fma): Define using libm_alias_double.
20443         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
20444         (fmax): Define using libm_alias_double.
20445         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
20446         (fmin): Define using libm_alias_double.
20447         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
20448         (llrint): Define using libm_alias_double.
20449         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
20450         (llround): Define using libm_alias_double.
20451         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
20452         (lrint): Define using libm_alias_double.
20453         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
20454         (lround): Define using libm_alias_double.
20455         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
20456         (nearbyint): Define using libm_alias_double.
20457         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
20458         (rint): Define using libm_alias_double.
20459         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
20460         (round): Define using libm_alias_double.
20461         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
20462         (trunc): Define using libm_alias_double.
20463
20464 2017-11-27  Florian Weimer  <fweimer@redhat.com>
20465
20466         * sysdeps/unix/sysv/linux/mlock2.c: New file.
20467         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
20468         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
20469         (tests): Add tst-mlock2.
20470         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
20471         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
20472         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
20473         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
20474         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
20475         for mlock.  Document mlock2.
20476
20477 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20478
20479         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
20480         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
20481         Likewise.
20482         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
20483         Likewise.
20484         * sysdeps/x86/Makeconfig: New file.
20485         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
20486         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20487         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
20488         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20489         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20490         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20491         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
20492         Likewise.
20493         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20494         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20495         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20496         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20497         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20498         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20499         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20500         * manual/math.texi (Mathematics): Document support for _Float64x.
20501         * math/Versions (GLIBC_2.27): Add _Float64x functions.
20502         * stdlib/Versions (GLIBC_2.27): Likewise.
20503         * wcsmbs/Versions (GLIBC_2.27): Likewise.
20504         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
20505         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
20506         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
20507         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20508         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
20509         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20510         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
20511         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20512         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20513         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
20514         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
20515         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
20516         Likewise.
20517         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20518         Likewise.
20519         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
20520         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20521         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
20522         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20523         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
20524         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20525         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
20526         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20527         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
20528         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20529         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
20530         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20531         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
20532         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
20533
20534 2017-11-27  Andreas Schwab  <schwab@suse.de>
20535
20536         * elf/Makefile (dl-routines): Add dl-sort-maps.
20537         * elf/dl-sort-maps.c: New file.
20538         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
20539         (_dl_sort_maps): Declare.
20540         * elf/dl-fini.c (_dl_sort_fini): Remove.
20541         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
20542         * elf/dl-close.c (_dl_close_worker): Likewise.
20543         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
20544         open-coding it.
20545         * elf/dl-open.c (dl_open_worker): Likewise.
20546
20547 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
20548
20549         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
20550         using libm_alias_float128.
20551         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
20552         Likewise.
20553         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
20554         Likewise.
20555         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
20556         (setpayloadsigf128): Likewise.
20557         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
20558         Likewise.
20559         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
20560         Likewise.
20561
20562         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
20563         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
20564         -mfloat128 to CFLAGS.
20565         ($(foreach
20566         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
20567         Likewise.
20568         (CFLAGS-libm-test-support-float64x.c): New variable.
20569         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
20570         $(f128-loader-link) to gnulib-tests.
20571
20572         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
20573         (libm_alias_float128_other_r): If
20574         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
20575         alias.
20576         (libm_alias_float128_r): Add semicolon after weak_alias call.
20577         * sysdeps/generic/libm-alias-ldouble.h
20578         (libm_alias_ldouble_other_r_f128): New macro.
20579         (libm_alias_ldouble_other_r_f64x): Likewise.
20580         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20581         and libm_alias_ldouble_other_r_f64x.
20582         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
20583         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
20584         (libm_alias_ldouble_other_r_f128): New macro.
20585         (libm_alias_ldouble_other_r_f64x): Likewise.
20586         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20587         and libm_alias_ldouble_other_r_f64x.
20588
20589         * stdlib/strfroml.c: Always include <stdlib.h>.
20590         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
20591         undefine as macro and define as weak alias.
20592         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
20593         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
20594         <stdlib.h>.
20595         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
20596         Define and later undefine as macro and define as weak alias.
20597
20598         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20599         Define and later undefine as macro.  Define as weak alias if
20600         [!USE_WIDE_CHAR].
20601         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
20602         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20603         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
20604         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20605         Define and later undefine as macro.  Define as weak alias if
20606         [!USE_WIDE_CHAR].
20607         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
20608         Define and later undefine as macro.  Define as weak alias if
20609         [USE_WIDE_CHAR].
20610         * sysdeps/ieee754/float128/strtof128_l.c
20611         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
20612         Define and later undefine as macro.  Define as weak alias if
20613         [!USE_WIDE_CHAR].
20614         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
20615         Define and later undefine as macro.  Define as weak alias if
20616         [USE_WIDE_CHAR].
20617         * sysdeps/ieee754/ldbl-128/strtold_l.c
20618         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20619         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20620         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20621         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20622         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
20623         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20624         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20625         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20626         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20627         * sysdeps/ieee754/ldbl-96/strtold_l.c
20628         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20629         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20630         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20631         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20632
20633         * math/test-float64x.h: New file.
20634         * math/Makefile (type-float64x-yes): New variable.
20635         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
20636
20637         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
20638         function-like macro.
20639         (min_of_type_): Likewise.
20640         (min_of_type_l): Likewise.
20641         (min_of_type_f128): Likewise.
20642         (min_of_type): Pass () as last argument of __MATH_TG.
20643
20644         * stdlib/tst-strtod-round-skeleton.c
20645         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
20646         headers.
20647
20648         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
20649         for combinations of long double with _Float64 and _Float64x.
20650
20651         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
20652         (__DECL_SIMD_cosf32): Likewise.
20653         (__DECL_SIMD_cosf64): Likewise.
20654         (__DECL_SIMD_cosf32x): Likewise.
20655         (__DECL_SIMD_cosf64x): Likewise.
20656         (__DECL_SIMD_cosf128x): Likewise.
20657         (__DECL_SIMD_sinf16): Likewise.
20658         (__DECL_SIMD_sinf32): Likewise.
20659         (__DECL_SIMD_sinf64): Likewise.
20660         (__DECL_SIMD_sinf32x): Likewise.
20661         (__DECL_SIMD_sinf64x): Likewise.
20662         (__DECL_SIMD_sinf128x): Likewise.
20663         (__DECL_SIMD_sincosf16): Likewise.
20664         (__DECL_SIMD_sincosf32): Likewise.
20665         (__DECL_SIMD_sincosf64): Likewise.
20666         (__DECL_SIMD_sincosf32x): Likewise.
20667         (__DECL_SIMD_sincosf64x): Likewise.
20668         (__DECL_SIMD_sincosf128x): Likewise.
20669         (__DECL_SIMD_logf16): Likewise.
20670         (__DECL_SIMD_logf32): Likewise.
20671         (__DECL_SIMD_logf64): Likewise.
20672         (__DECL_SIMD_logf32x): Likewise.
20673         (__DECL_SIMD_logf64x): Likewise.
20674         (__DECL_SIMD_logf128x): Likewise.
20675         (__DECL_SIMD_expf16): Likewise.
20676         (__DECL_SIMD_expf32): Likewise.
20677         (__DECL_SIMD_expf64): Likewise.
20678         (__DECL_SIMD_expf32x): Likewise.
20679         (__DECL_SIMD_expf64x): Likewise.
20680         (__DECL_SIMD_expf128x): Likewise.
20681         (__DECL_SIMD_powf16): Likewise.
20682         (__DECL_SIMD_powf32): Likewise.
20683         (__DECL_SIMD_powf64): Likewise.
20684         (__DECL_SIMD_powf32x): Likewise.
20685         (__DECL_SIMD_powf64x): Likewise.
20686         (__DECL_SIMD_powf128x): Likewise.
20687
20688         * stdlib/Versions (libc): Move entries for wcstof128 and
20689         wcstof128_l to ....
20690         * wcsmbs/Versions (libc): ... here.
20691         Include <float128-abi.h>.
20692
20693 2017-11-24  Florian Weimer  <fweimer@redhat.com>
20694
20695         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20696         bits/mman-shared.h.
20697         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
20698         <bits/mman-shared.h>.
20699         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
20700         to ...
20701         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
20702         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
20703         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
20704         <bits/mman-shared.h>.
20705
20706 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20707
20708         [BZ #22457]
20709         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
20710         posix_memalign/free.
20711         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
20712
20713 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
20714
20715         [BZ #22469]
20716         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
20717         and implement the collation rules for pl from CLDR on top of that.
20718         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
20719         of locales to be built for testing.
20720         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
20721
20722 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
20723
20724         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
20725         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
20726         libm_alias_ldouble_other.
20727         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
20728         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
20729         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
20730         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
20731         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
20732         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
20733         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
20734         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
20735         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
20736         libm_alias_ldouble_r.
20737         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
20738         libm_alias_ldouble_other.
20739         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
20740         (log10l): Likewise.
20741         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
20742         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
20743         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
20744         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
20745         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20746         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20747         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20748         (atan2l): Likewise.
20749         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20750         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20751         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20752         libm_alias_ldouble.
20753         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20754         (cosl): Likewise.
20755         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20756         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20757         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20758         (expl): Likewise.
20759         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20760         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20761         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20762         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20763         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20764         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20765         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20766         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20767         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20768         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20769         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20770         libm_alias_ldouble.
20771         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20772         libm_alias_ldouble_other.
20773         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20774         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20775         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20776         libm_alias_ldouble.
20777         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20778         libm_alias_ldouble_other.
20779         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20780         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20781         * sysdeps/ia64/fpu/w_lgammal_main.c
20782         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20783         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20784
20785 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20786
20787         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20788         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20789         alike.  Remove freeres marker.
20790         * malloc/arena.c (arena_thread_freeres): Call
20791         tcache_thread_shutdown.
20792
20793 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20794
20795         [BZ #22459]
20796         Export nscd hash function as __nss_hash.
20797         * include/nss.h (__nss_hash): Declare.
20798         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20799         symbol.
20800         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20801         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20802         of __nscd_hash.
20803         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20804         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20805         * nss/Makefiles (routines): Add nss_hash.
20806         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20807         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20808         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20809         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20810
20811 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20812
20813         [BZ #22478]
20814         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20815         Return error code, not -1.
20816         * signal/tst-sigwait-eintr.c: New file.
20817         * signal/Makefile (tests): Add tst-sigwait-eintr.
20818
20819 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20820
20821         Linux: Add memfd_create system call wrapper
20822         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20823         tst-memfd_create.
20824         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20825         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20826         [__USE_GNU] (memfd_create): Declare.
20827         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20828         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20829         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20830         * sysdeps/unix/sysv/linux/**.abilist: Update.
20831         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20832
20833 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20834
20835         * localedata/gen-locale.sh: Fix typo in variable name.
20836
20837         * resolv/res_debug.c (p_secstodate): Condition definition on
20838         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20839         directly as __p_secstodate, and as a compat symbol.  Do not use
20840         libresolv_hidden_def.
20841         * resolv/resolv.h (p_secstodate): Remove macro and function
20842         declaration.
20843         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20844         using p_secstodate.
20845         * include/resolv.h (__p_secstodate): Do not use
20846         libresolv_hidden_proto.
20847         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20848         (tests-internal): ... here.
20849         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20850         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20851         and declare and use __p_secstodate and use compat_symbol_reference
20852         in that case.
20853         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20854         implementation returning 77.
20855
20856         [BZ #22463]
20857         * resolv/res_debug.c: Include <libc-diag.h>.
20858         (p_secstodate): Assert time_t at least as wide as u_long.  On
20859         overflow, use integer seconds since the epoch as output, or use
20860         "<overflow>" as output and set errno to EOVERFLOW if integer
20861         seconds since the epoch would be 14 or more characters.
20862         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20863         for sprintf call.
20864         * resolv/tst-p_secstodate.c: New file.
20865         * resolv/Makefile (tests): Add tst-p_secstodate.
20866         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20867
20868         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20869         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20870         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20871
20872 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20873
20874         * posix/regcomp.c (init_word_char): Add comments.
20875
20876 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20877
20878         [BZ #22447]
20879         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20880         strlen to compute length of ut_user and set trailing NUL byte of
20881         result explicitly.
20882
20883 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20884
20885         [BZ #15537]
20886         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20887         using “copy "iso14651_t1"” and then implementing the
20888         collation rules for lv from CLDR on top of that.
20889         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20890         of locales to be built for testing.
20891         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20892         sorting.
20893
20894 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20895
20896         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20897         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20898         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20899         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20900         [__USE_MISC] (MADV_HWPOISON): New macro.
20901         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20902
20903 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20904
20905         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20906         -Wmissing-braces on GCC 4.9.
20907
20908 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20909
20910         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20911         * sysdeps/s390/s390-32/start.S (_start): Likewise
20912         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20913         (thread_start): Likewise.
20914         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20915         (thread_start): Likewise.
20916         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20917         (__makecontext_ret): Likewise.
20918         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20919         (__makecontext_ret): Likewise.
20920
20921 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20922
20923         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20924         __wcschrnul): Remove attribute_hidden.
20925
20926 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20927
20928         regex: don't assume uint64_t or uint32_t
20929         This avoids -Werror=overflow errors for 32-bit systems in
20930         the 64-bit case.  Problem reported by Joseph Myers in:
20931         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20932         Also, when this code is used in Gnulib it ports to platforms
20933         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20934         them, and on some 32-bit compilers there is no uint64_t.
20935         Problem reported by Gianluigi Tiesi in:
20936         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20937         * posix/regcomp.c (init_word_char): Don't assume that the types
20938         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20939         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20940         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20941
20942 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20943
20944         * sysdeps/aarch64/memset-reg.h: New file.
20945         * sysdeps/aarch64/memset.S: Use it.
20946         (__memset): Rename to MEMSET macro.
20947         [ZVA_MACRO]: Use zva_macro.
20948         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20949         Add memset_generic and memset_falkor.
20950         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20951         (__libc_ifunc_impl_list): Add memset ifuncs.
20952         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20953         local variable zva_size.
20954         * sysdeps/aarch64/multiarch/memset.c: New file.
20955         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20956         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20957         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20958         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20959         (DCZID_DZP_MASK): New macro.
20960         (DCZID_BS_MASK): Likewise.
20961         (init_cpu_features): Read and set zva_size.
20962         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20963         (struct cpu_features): New member zva_size.
20964
20965         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20966         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20967         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20968
20969         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20970         backwards.  Fix timing computation.
20971         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20972         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20973         on memset by N at a time.  Fix timing computation.
20974
20975 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20976
20977         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20978         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20979
20980 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20981
20982         manual: Document mprotect
20983         * manual/memory.texi (Memory Protection): New section.
20984         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20985         documentation of PROT_* flags and reference the Memory Protection
20986         section instead.
20987
20988 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20989
20990         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20991         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20992         (Scatter-Gather): ... to here.  Remove misleading comment.
20993
20994 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20995
20996         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20997         style.
20998
20999         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
21000         when /proc/<pid>/setgroups does not exist.
21001
21002 2017-11-18  Florian Weimer  <fweimer@redhat.com>
21003
21004         * sysdeps/unix/sysv/linux/tst-ttyname.c
21005         (become_root_in_mount_ns): Remove.
21006         (do_in_chroot_1): Call support_enter_mount_namespace.
21007         (do_in_chroot_2): Likewise.
21008         (do_test): Call support_become_root early.
21009
21010 2017-11-18  Florian Weimer  <fweimer@redhat.com>
21011
21012         * support/namespace.h (support_enter_mount_namespace): Declare.
21013         * support/support_enter_mount_namespace.c: New file.
21014         * support/Makefile (libsupport-routines): Add
21015         support_enter_mount_namespace.
21016
21017 2017-11-18  Florian Weimer  <fweimer@redhat.com>
21018
21019         * support/temp_file.c (support_create_temp_directory): Use
21020         test_dir and do not rely on the presence of the XXXXXX suffix.
21021         * support/temp_file.h (support_create_temp_directory): Update
21022         comment.
21023         * support/tst-xreadlink.c (do_test): Adjust.
21024         * support/support_chroot.c (support_chroot_create): Likewise.
21025
21026 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
21027
21028         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
21029         macro.
21030         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
21031         htm-no-suspend.
21032
21033 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
21034
21035         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
21036         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
21037         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
21038         (ceill): Define using libm_alias_ldouble.
21039         * sysdeps/x86_64/fpu/s_copysignl.S: Include
21040         <libm-alias-ldouble.h>.
21041         (copysignl): Define using libm_alias_ldouble.
21042         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
21043         (fabsl): Define using libm_alias_ldouble.
21044         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
21045         (floorl): Define using libm_alias_ldouble.
21046         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21047         (fmaxl): Define using libm_alias_ldouble.
21048         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21049         (fminl): Define using libm_alias_ldouble.
21050         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
21051         (llrintl): Define using libm_alias_ldouble.
21052         (lrintl): Likewise.
21053         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
21054         <libm-alias-ldouble.h>.
21055         (nearbyintl): Define using libm_alias_ldouble.
21056         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
21057         (truncl): Define using libm_alias_ldouble.
21058         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
21059         <libm-alias-ldouble.h>.
21060         (lrintl): Define using libm_alias_ldouble.
21061
21062         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
21063         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
21064         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
21065         (asinhl): Define using libm_alias_ldouble.
21066         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
21067         (atanl): Define using libm_alias_ldouble.
21068         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
21069         (cbrtl): Define using libm_alias_ldouble.
21070         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
21071         (ceill): Define using libm_alias_ldouble.
21072         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
21073         (copysignl): Define using libm_alias_ldouble.
21074         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
21075         (fabsl): Define using libm_alias_ldouble.
21076         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
21077         (floorl): Define using libm_alias_ldouble.
21078         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21079         (fmaxl): Define using libm_alias_ldouble.
21080         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21081         (fminl): Define using libm_alias_ldouble.
21082         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
21083         (frexpl): Define using libm_alias_ldouble.
21084         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
21085         (llrintl): Define using libm_alias_ldouble.
21086         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
21087         (logbl): Define using libm_alias_ldouble.
21088         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
21089         (lrintl): Define using libm_alias_ldouble.
21090         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
21091         (nearbyintl): Define using libm_alias_ldouble.
21092         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
21093         (nextafterl): Define using libm_alias_ldouble.
21094         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
21095         (remquol): Define using libm_alias_ldouble.
21096         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
21097         (rintl): Define using libm_alias_ldouble.
21098         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
21099         (truncl): Define using libm_alias_ldouble.
21100         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21101         (fmaxl): Define using libm_alias_ldouble.
21102         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21103         (fminl): Define using libm_alias_ldouble.
21104
21105         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
21106         to C syntax instead of availability and properties of types.
21107         * bits/floatn.h [!__ASSEMBLER]: Likewise.
21108         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
21109         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
21110         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
21111         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
21112         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
21113
21114 2017-11-17  Florian Weimer  <fweimer@redhat.com>
21115
21116         support_become_root: Enable file creation in namespaces.
21117         * support/support_become_root.c (setup_mapping): New function.
21118         (support_become_root): Call it.
21119
21120 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
21121
21122         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
21123         macro.
21124
21125 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21126
21127         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
21128         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
21129
21130 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
21131
21132         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
21133
21134         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
21135         version to 4.14.
21136
21137 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21138
21139         * INSTALL: Fix botched up regeneration.
21140
21141         * NEWS: Update sourceare link to https.
21142         * configure.ac: Likewise.
21143         * crypt/md5test-giant.c: Likewise.
21144         * dlfcn/bug-atexit1.c: Likewise.
21145         * dlfcn/bug-atexit2.c: Likewise.
21146         * localedata/README: Likewise.
21147         * malloc/tst-mallocfork.c: Likewise.
21148         * manual/install.texi: Likewise.
21149         * nptl/tst-pthread-getattr.c: Likewise.
21150         * stdio-common/tst-fgets.c: Likewise.
21151         * stdio-common/tst-fwrite.c: Likewise.
21152         * sunrpc/Makefile: Likewise.
21153         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
21154         * wcsmbs/tst-mbrtowc2.c: Likewise.
21155         * configure: Regenerate.
21156         * INSTALL: Regenerate.
21157
21158 2017-11-15  Martin Sebor  <msebor@redhat.com>
21159
21160         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
21161         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
21162         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
21163
21164 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21165
21166         [BZ #22145]
21167         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
21168         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
21169
21170         [BZ #22145]
21171         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
21172         Defer is_pty check until end of the function.
21173         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
21174
21175         [BZ #22145]
21176         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
21177         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
21178         (ttyname): Likewise.
21179         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
21180         (__ttyname_r): Likewise.
21181
21182         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
21183         int to bool.
21184
21185         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
21186
21187         * manual/terminal.texi (Is It a Terminal):
21188         Mention ENODEV for ttyname and ttyname_r.
21189
21190 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21191
21192         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
21193         constant and macro.
21194
21195         * sysdeps/unix/sysv/linux/bits/mman-linux.h
21196         [__USE_MISC] (MADV_WIPEONFORK): New macro.
21197         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21198         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
21199         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
21200         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21201
21202 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21203
21204         * signal/sigrelse.c (sigrelse): Optimize implementation.
21205
21206         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
21207         (__sigpause): Rely on __sigsuspend to implement single thread
21208         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
21209
21210 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21211
21212         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
21213         kernel version to 4.14.
21214
21215 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
21216
21217         [BZ #22442]
21218         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
21219         Check if ifname is too long.
21220
21221 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21222
21223         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
21224
21225 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21226
21227         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
21228         was accidentally lost.
21229
21230 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21231
21232         * localedata/locales/az_IR: Add standard copyright header.
21233
21234 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21235
21236         [BZ #22439]
21237         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
21238         not just the top one.  Output a new "subheaps" statistic.
21239
21240 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21241
21242         [BZ #22408]
21243         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
21244         under the per-arena lock.
21245         * malloc/Makefile (tests): Add tst-malloc_info.
21246         (tst-malloc_info): Link with libpthread.
21247         * malloc/tst-malloc_info.c: New file.
21248
21249 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21250
21251         [BZ #21660]
21252         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
21253         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
21254         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
21255         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
21256         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
21257         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
21258         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
21259         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
21260         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
21261         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
21262         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
21263         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
21264         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
21265         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
21266         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
21267         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
21268         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
21269         (__floating_type): Likewise.
21270         (__real_integer_type): Likewise.
21271         (__complex_integer_type): Likewise.
21272         (__expr_is_real): Likewise.
21273         (__tgmath_real_type_sub): Likewise.
21274         (__tgmath_real_type): Likewise.
21275         (__tgmath_complex_type_sub): Likewise.
21276         (__tgmath_complex_type): Likewise.
21277         (__TGMATH_F128): Likewise.
21278         (__TGMATH_CF128): Likewise.
21279         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
21280         new macros.
21281         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21282         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
21283         Likewise.
21284         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
21285         Likewise.
21286         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
21287         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21288         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21289         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
21290         Likewise.
21291         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21292         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
21293         Likewise.
21294         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
21295         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
21296         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
21297         Likewise.
21298         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
21299         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
21300         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
21301         (cimag): Likewise.
21302         (creal): Likewise.
21303
21304 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
21305
21306         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
21307         for stpncpy calls for GCC 8.
21308         (test_strncat): Disable -Wstringop-truncation warning for strncat
21309         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
21310         strncat call for GCC 7.
21311         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
21312         calls for GCC 8.
21313         (test_memcmp): Use memcpy instead of strncpy for calls not copying
21314         trailing NUL.
21315
21316         * string/bug-strncat1.c: Include <libc-diag.h>.
21317         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
21318
21319 2017-11-13  Claude Paroz  <claude@2xlibre.net>
21320
21321         [BZ #22387]
21322         * localedata/locales/aa_DJ: Improved readibility by replacing
21323         <Uxxxx> sequences in the ASCII printable range by their ASCII
21324         character equivalents.
21325         * localedata/locales/aa_ER: Likewise.
21326         * localedata/locales/aa_ER@saaho: Likewise.
21327         * localedata/locales/aa_ET: Likewise.
21328         * localedata/locales/af_ZA: Likewise.
21329         * localedata/locales/agr_PE: Likewise.
21330         * localedata/locales/ak_GH: Likewise.
21331         * localedata/locales/am_ET: Likewise.
21332         * localedata/locales/anp_IN: Likewise.
21333         * localedata/locales/ar_AE: Likewise.
21334         * localedata/locales/ar_BH: Likewise.
21335         * localedata/locales/ar_DZ: Likewise.
21336         * localedata/locales/ar_EG: Likewise.
21337         * localedata/locales/ar_IN: Likewise.
21338         * localedata/locales/ar_IQ: Likewise.
21339         * localedata/locales/ar_JO: Likewise.
21340         * localedata/locales/ar_KW: Likewise.
21341         * localedata/locales/ar_LB: Likewise.
21342         * localedata/locales/ar_LY: Likewise.
21343         * localedata/locales/ar_MA: Likewise.
21344         * localedata/locales/ar_OM: Likewise.
21345         * localedata/locales/ar_QA: Likewise.
21346         * localedata/locales/ar_SA: Likewise.
21347         * localedata/locales/ar_SD: Likewise.
21348         * localedata/locales/ar_SS: Likewise.
21349         * localedata/locales/ar_SY: Likewise.
21350         * localedata/locales/ar_TN: Likewise.
21351         * localedata/locales/ar_YE: Likewise.
21352         * localedata/locales/as_IN: Likewise.
21353         * localedata/locales/ast_ES: Likewise.
21354         * localedata/locales/ayc_PE: Likewise.
21355         * localedata/locales/az_AZ: Likewise.
21356         * localedata/locales/az_IR: Likewise.
21357         * localedata/locales/be_BY: Likewise.
21358         * localedata/locales/be_BY@latin: Likewise.
21359         * localedata/locales/bem_ZM: Likewise.
21360         * localedata/locales/ber_DZ: Likewise.
21361         * localedata/locales/ber_MA: Likewise.
21362         * localedata/locales/bg_BG: Likewise.
21363         * localedata/locales/bhb_IN: Likewise.
21364         * localedata/locales/bho_IN: Likewise.
21365         * localedata/locales/bi_VU: Likewise.
21366         * localedata/locales/bn_BD: Likewise.
21367         * localedata/locales/bn_IN: Likewise.
21368         * localedata/locales/bo_CN: Likewise.
21369         * localedata/locales/bo_IN: Likewise.
21370         * localedata/locales/br_FR: Likewise.
21371         * localedata/locales/brx_IN: Likewise.
21372         * localedata/locales/bs_BA: Likewise.
21373         * localedata/locales/byn_ER: Likewise.
21374         * localedata/locales/ca_AD: Likewise.
21375         * localedata/locales/ca_ES: Likewise.
21376         * localedata/locales/ca_FR: Likewise.
21377         * localedata/locales/ca_IT: Likewise.
21378         * localedata/locales/ce_RU: Likewise.
21379         * localedata/locales/chr_US: Likewise.
21380         * localedata/locales/cmn_TW: Likewise.
21381         * localedata/locales/crh_UA: Likewise.
21382         * localedata/locales/cs_CZ: Likewise.
21383         * localedata/locales/csb_PL: Likewise.
21384         * localedata/locales/cv_RU: Likewise.
21385         * localedata/locales/cy_GB: Likewise.
21386         * localedata/locales/da_DK: Likewise.
21387         * localedata/locales/de_AT: Likewise.
21388         * localedata/locales/de_BE: Likewise.
21389         * localedata/locales/de_CH: Likewise.
21390         * localedata/locales/de_DE: Likewise.
21391         * localedata/locales/de_IT: Likewise.
21392         * localedata/locales/de_LI: Likewise.
21393         * localedata/locales/de_LU: Likewise.
21394         * localedata/locales/doi_IN: Likewise.
21395         * localedata/locales/dv_MV: Likewise.
21396         * localedata/locales/dz_BT: Likewise.
21397         * localedata/locales/el_CY: Likewise.
21398         * localedata/locales/el_GR: Likewise.
21399         * localedata/locales/en_AG: Likewise.
21400         * localedata/locales/en_AU: Likewise.
21401         * localedata/locales/en_BW: Likewise.
21402         * localedata/locales/en_CA: Likewise.
21403         * localedata/locales/en_DK: Likewise.
21404         * localedata/locales/en_GB: Likewise.
21405         * localedata/locales/en_HK: Likewise.
21406         * localedata/locales/en_IE: Likewise.
21407         * localedata/locales/en_IL: Likewise.
21408         * localedata/locales/en_IN: Likewise.
21409         * localedata/locales/en_NG: Likewise.
21410         * localedata/locales/en_NZ: Likewise.
21411         * localedata/locales/en_PH: Likewise.
21412         * localedata/locales/en_SG: Likewise.
21413         * localedata/locales/en_US: Likewise.
21414         * localedata/locales/en_ZA: Likewise.
21415         * localedata/locales/en_ZM: Likewise.
21416         * localedata/locales/en_ZW: Likewise.
21417         * localedata/locales/eo: Likewise.
21418         * localedata/locales/es_AR: Likewise.
21419         * localedata/locales/es_BO: Likewise.
21420         * localedata/locales/es_CL: Likewise.
21421         * localedata/locales/es_CO: Likewise.
21422         * localedata/locales/es_CR: Likewise.
21423         * localedata/locales/es_CU: Likewise.
21424         * localedata/locales/es_DO: Likewise.
21425         * localedata/locales/es_EC: Likewise.
21426         * localedata/locales/es_ES: Likewise.
21427         * localedata/locales/es_GT: Likewise.
21428         * localedata/locales/es_HN: Likewise.
21429         * localedata/locales/es_MX: Likewise.
21430         * localedata/locales/es_NI: Likewise.
21431         * localedata/locales/es_PA: Likewise.
21432         * localedata/locales/es_PE: Likewise.
21433         * localedata/locales/es_PR: Likewise.
21434         * localedata/locales/es_PY: Likewise.
21435         * localedata/locales/es_SV: Likewise.
21436         * localedata/locales/es_US: Likewise.
21437         * localedata/locales/es_UY: Likewise.
21438         * localedata/locales/es_VE: Likewise.
21439         * localedata/locales/et_EE: Likewise.
21440         * localedata/locales/eu_ES: Likewise.
21441         * localedata/locales/eu_ES@euro: Likewise.
21442         * localedata/locales/fa_IR: Likewise.
21443         * localedata/locales/ff_SN: Likewise.
21444         * localedata/locales/fi_FI: Likewise.
21445         * localedata/locales/fil_PH: Likewise.
21446         * localedata/locales/fo_FO: Likewise.
21447         * localedata/locales/fr_BE: Likewise.
21448         * localedata/locales/fr_CA: Likewise.
21449         * localedata/locales/fr_CH: Likewise.
21450         * localedata/locales/fr_FR: Likewise.
21451         * localedata/locales/fr_LU: Likewise.
21452         * localedata/locales/fur_IT: Likewise.
21453         * localedata/locales/fy_DE: Likewise.
21454         * localedata/locales/fy_NL: Likewise.
21455         * localedata/locales/ga_IE: Likewise.
21456         * localedata/locales/gd_GB: Likewise.
21457         * localedata/locales/gez_ER: Likewise.
21458         * localedata/locales/gez_ET: Likewise.
21459         * localedata/locales/gl_ES: Likewise.
21460         * localedata/locales/gu_IN: Likewise.
21461         * localedata/locales/gv_GB: Likewise.
21462         * localedata/locales/ha_NG: Likewise.
21463         * localedata/locales/hak_TW: Likewise.
21464         * localedata/locales/he_IL: Likewise.
21465         * localedata/locales/hi_IN: Likewise.
21466         * localedata/locales/hif_FJ: Likewise.
21467         * localedata/locales/hne_IN: Likewise.
21468         * localedata/locales/hr_HR: Likewise.
21469         * localedata/locales/hsb_DE: Likewise.
21470         * localedata/locales/ht_HT: Likewise.
21471         * localedata/locales/hu_HU: Likewise.
21472         * localedata/locales/hy_AM: Likewise.
21473         * localedata/locales/i18n: Likewise.
21474         * localedata/locales/ia_FR: Likewise.
21475         * localedata/locales/id_ID: Likewise.
21476         * localedata/locales/ig_NG: Likewise.
21477         * localedata/locales/ik_CA: Likewise.
21478         * localedata/locales/is_IS: Likewise.
21479         * localedata/locales/it_CH: Likewise.
21480         * localedata/locales/it_IT: Likewise.
21481         * localedata/locales/iu_CA: Likewise.
21482         * localedata/locales/ja_JP: Likewise.
21483         * localedata/locales/ka_GE: Likewise.
21484         * localedata/locales/kk_KZ: Likewise.
21485         * localedata/locales/kl_GL: Likewise.
21486         * localedata/locales/kn_IN: Likewise.
21487         * localedata/locales/ko_KR: Likewise.
21488         * localedata/locales/kok_IN: Likewise.
21489         * localedata/locales/ks_IN: Likewise.
21490         * localedata/locales/ks_IN@devanagari: Likewise.
21491         * localedata/locales/ku_TR: Likewise.
21492         * localedata/locales/kw_GB: Likewise.
21493         * localedata/locales/ky_KG: Likewise.
21494         * localedata/locales/lb_LU: Likewise.
21495         * localedata/locales/lg_UG: Likewise.
21496         * localedata/locales/li_BE: Likewise.
21497         * localedata/locales/li_NL: Likewise.
21498         * localedata/locales/lij_IT: Likewise.
21499         * localedata/locales/ln_CD: Likewise.
21500         * localedata/locales/lo_LA: Likewise.
21501         * localedata/locales/lt_LT: Likewise.
21502         * localedata/locales/lv_LV: Likewise.
21503         * localedata/locales/lzh_TW: Likewise.
21504         * localedata/locales/mag_IN: Likewise.
21505         * localedata/locales/mai_IN: Likewise.
21506         * localedata/locales/mg_MG: Likewise.
21507         * localedata/locales/mhr_RU: Likewise.
21508         * localedata/locales/mi_NZ: Likewise.
21509         * localedata/locales/mk_MK: Likewise.
21510         * localedata/locales/ml_IN: Likewise.
21511         * localedata/locales/mn_MN: Likewise.
21512         * localedata/locales/mni_IN: Likewise.
21513         * localedata/locales/mr_IN: Likewise.
21514         * localedata/locales/ms_MY: Likewise.
21515         * localedata/locales/mt_MT: Likewise.
21516         * localedata/locales/my_MM: Likewise.
21517         * localedata/locales/nan_TW: Likewise.
21518         * localedata/locales/nan_TW@latin: Likewise.
21519         * localedata/locales/nb_NO: Likewise.
21520         * localedata/locales/nds_DE: Likewise.
21521         * localedata/locales/nds_NL: Likewise.
21522         * localedata/locales/ne_NP: Likewise.
21523         * localedata/locales/nhn_MX: Likewise.
21524         * localedata/locales/niu_NU: Likewise.
21525         * localedata/locales/niu_NZ: Likewise.
21526         * localedata/locales/nl_AW: Likewise.
21527         * localedata/locales/nl_BE: Likewise.
21528         * localedata/locales/nl_NL: Likewise.
21529         * localedata/locales/nn_NO: Likewise.
21530         * localedata/locales/nr_ZA: Likewise.
21531         * localedata/locales/nso_ZA: Likewise.
21532         * localedata/locales/oc_FR: Likewise.
21533         * localedata/locales/om_ET: Likewise.
21534         * localedata/locales/om_KE: Likewise.
21535         * localedata/locales/or_IN: Likewise.
21536         * localedata/locales/os_RU: Likewise.
21537         * localedata/locales/pa_IN: Likewise.
21538         * localedata/locales/pa_PK: Likewise.
21539         * localedata/locales/pap_AW: Likewise.
21540         * localedata/locales/pap_CW: Likewise.
21541         * localedata/locales/pl_PL: Likewise.
21542         * localedata/locales/ps_AF: Likewise.
21543         * localedata/locales/pt_BR: Likewise.
21544         * localedata/locales/pt_PT: Likewise.
21545         * localedata/locales/quz_PE: Likewise.
21546         * localedata/locales/raj_IN: Likewise.
21547         * localedata/locales/ro_RO: Likewise.
21548         * localedata/locales/ru_RU: Likewise.
21549         * localedata/locales/ru_UA: Likewise.
21550         * localedata/locales/rw_RW: Likewise.
21551         * localedata/locales/sa_IN: Likewise.
21552         * localedata/locales/sat_IN: Likewise.
21553         * localedata/locales/sc_IT: Likewise.
21554         * localedata/locales/sd_IN: Likewise.
21555         * localedata/locales/sd_IN@devanagari: Likewise.
21556         * localedata/locales/se_NO: Likewise.
21557         * localedata/locales/sgs_LT: Likewise.
21558         * localedata/locales/shs_CA: Likewise.
21559         * localedata/locales/si_LK: Likewise.
21560         * localedata/locales/sid_ET: Likewise.
21561         * localedata/locales/sk_SK: Likewise.
21562         * localedata/locales/sl_SI: Likewise.
21563         * localedata/locales/sm_WS: Likewise.
21564         * localedata/locales/so_DJ: Likewise.
21565         * localedata/locales/so_ET: Likewise.
21566         * localedata/locales/so_KE: Likewise.
21567         * localedata/locales/so_SO: Likewise.
21568         * localedata/locales/sq_AL: Likewise.
21569         * localedata/locales/sq_MK: Likewise.
21570         * localedata/locales/sr_ME: Likewise.
21571         * localedata/locales/sr_RS: Likewise.
21572         * localedata/locales/sr_RS@latin: Likewise.
21573         * localedata/locales/ss_ZA: Likewise.
21574         * localedata/locales/st_ZA: Likewise.
21575         * localedata/locales/sv_FI: Likewise.
21576         * localedata/locales/sv_SE: Likewise.
21577         * localedata/locales/sw_KE: Likewise.
21578         * localedata/locales/sw_TZ: Likewise.
21579         * localedata/locales/szl_PL: Likewise.
21580         * localedata/locales/ta_IN: Likewise.
21581         * localedata/locales/ta_LK: Likewise.
21582         * localedata/locales/tcy_IN: Likewise.
21583         * localedata/locales/te_IN: Likewise.
21584         * localedata/locales/tg_TJ: Likewise.
21585         * localedata/locales/th_TH: Likewise.
21586         * localedata/locales/the_NP: Likewise.
21587         * localedata/locales/ti_ER: Likewise.
21588         * localedata/locales/ti_ET: Likewise.
21589         * localedata/locales/tig_ER: Likewise.
21590         * localedata/locales/tk_TM: Likewise.
21591         * localedata/locales/tl_PH: Likewise.
21592         * localedata/locales/tn_ZA: Likewise.
21593         * localedata/locales/to_TO: Likewise.
21594         * localedata/locales/tpi_PG: Likewise.
21595         * localedata/locales/tr_CY: Likewise.
21596         * localedata/locales/tr_TR: Likewise.
21597         * localedata/locales/ts_ZA: Likewise.
21598         * localedata/locales/tt_RU: Likewise.
21599         * localedata/locales/tt_RU@iqtelif: Likewise.
21600         * localedata/locales/ug_CN: Likewise.
21601         * localedata/locales/uk_UA: Likewise.
21602         * localedata/locales/unm_US: Likewise.
21603         * localedata/locales/ur_IN: Likewise.
21604         * localedata/locales/ur_PK: Likewise.
21605         * localedata/locales/uz_UZ: Likewise.
21606         * localedata/locales/uz_UZ@cyrillic: Likewise.
21607         * localedata/locales/ve_ZA: Likewise.
21608         * localedata/locales/vi_VN: Likewise.
21609         * localedata/locales/wa_BE: Likewise.
21610         * localedata/locales/wae_CH: Likewise.
21611         * localedata/locales/wal_ET: Likewise.
21612         * localedata/locales/wo_SN: Likewise.
21613         * localedata/locales/xh_ZA: Likewise.
21614         * localedata/locales/yi_US: Likewise.
21615         * localedata/locales/yo_NG: Likewise.
21616         * localedata/locales/yue_HK: Likewise.
21617         * localedata/locales/yuw_PG: Likewise.
21618         * localedata/locales/zh_CN: Likewise.
21619         * localedata/locales/zh_HK: Likewise.
21620         * localedata/locales/zh_SG: Likewise.
21621         * localedata/locales/zh_TW: Likewise.
21622         * localedata/locales/zu_ZA: Likewise.
21623
21624 2017-11-13  Florian Weimer  <fweimer@redhat.com>
21625
21626         * support/next_to_fault.h, support/next_to_fault.c: New files.
21627         * support/Makefile (libsupport-routines): Add next_to_fault.
21628         * resolv/tst-inet_pton.c (struct next_to_fault)
21629         (next_to_fault_allocate, next_to_fault_free): Remove.
21630         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
21631
21632 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
21633
21634         * elf/dl-support.c: Include <dl-procruntime.c>.
21635         * include/link.h: Include <link_map.h>.
21636         * sysdeps/generic/dl-procruntime.c: New file.
21637         * sysdeps/generic/link_map.h: Likewise.
21638         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
21639         the writable ld.so namespace.
21640
21641 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
21642
21643         timezone: pacify GCC -Wstringop-truncation
21644         Problem reported by Martin Sebor in:
21645         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
21646         * timezone/zic.c (writezone): Use memcpy, not strncpy.
21647
21648 2017-11-12  Florian Weimer  <fweimer@redhat.com>
21649
21650         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
21651         tst-xreadlink.
21652         (tests): Add tst-xreadlink.
21653         * support/support.h (xstrndup): Declare.
21654         * support/xunistd.h (xunlink, xreadlink): Declare.
21655         * support/temp_file.h (support_create_temp_directory): Declare.
21656         * support/temp_file.c (support_create_temp_directory): New function.
21657         * support/support_chroot.c (support_chroot_create): Use it.
21658         * support/xreadlink.c: New file.
21659         * support/xstrndup.c: Likewise.
21660         * support/xunlink.c: Likewise.
21661         * support/tst-xreadlink.c: Likewise.
21662
21663 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
21664
21665         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
21666
21667 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21668
21669         [BZ #22409]
21670         [BZ #22412]
21671         * resolv/res_comp.c (printable_string, binary_hnok)
21672         (binary_leading_dash): New functions.
21673         (res_hnok): Reimplement using these functions and ns_name_pton.
21674         (res_ownok): Likewise.
21675         (res_mailok): Reimplement using printable_string, ns_name_pton and
21676         binary_hnok.
21677         (res_dnok): Reimplement using printable_string and ns_name_pton.
21678         * resolv/tst-res_hnok.c (tests): Add additional tests.
21679         (LETTERDIGITS, PRINTABLE): Define.
21680         (do_test): Adjust one_char results.
21681
21682 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21683
21684         [BZ #22413]
21685         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
21686         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
21687
21688 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21689
21690         * resolv/tst-ns_name_pton.c: New file.
21691         * resolv/Makefile (tests): Add tst-ns_name_pton.
21692         (tst-ns_name_pton): Link against libresolv.
21693
21694 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21695
21696         * resolv/tst-res_hnok.c: New file.
21697         * resolv/Makefile (tests): Add tst-res_hnok.
21698         (tst-res_hnok): Link against libresolv.
21699
21700 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21701
21702         * resolv/tst-resolv-network.c: Use test framework instead explicit
21703         main function.
21704
21705 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21706
21707         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
21708         <jmp_buf-macros.h>.
21709         [!_ISOMAC] (STR_HELPER): New.
21710         [!_ISOMAC] (STR): Likewise.
21711         [!_ISOMAC] (TEST_SIZE): Likewise.
21712         [!_ISOMAC] (TEST_ALIGN): Likewise.
21713         [!_ISOMAC] (TEST_OFFSET): Likewise.
21714         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
21715         field offsets of jmp_buf as well as sigjmp_buf.
21716         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
21717         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
21718         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
21719         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
21720         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
21721         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
21722         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
21723         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
21724         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
21725         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
21726         Likewise.
21727         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
21728         Likewise.
21729         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
21730         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
21731         Likewise.
21732         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
21733         Likewise.
21734         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
21735         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
21736         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
21737         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
21738         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
21739         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
21740         Likewise.
21741         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
21742         Likewise.
21743         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
21744         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
21745         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21746
21747 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21748
21749         * include/float.h
21750         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21751         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21752         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21753         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21754         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21755         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21756         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21757         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21758         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21759         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21760         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21761         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21762         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21763         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21764         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21765         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21766         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21767         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21768         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21769         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21770         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21771         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21772         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21773         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21774         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21775         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21776         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21777         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21778         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21779         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21780         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21781         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21782         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21783         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21784         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21785         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21786         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21787         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21788         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21789         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21790         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21791         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21792         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21793         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21794         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21795         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21796         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21797         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21798         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21799         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21800         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21801         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21802         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21803         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21804         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21805         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21806         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21807         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21808         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21809         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21810         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21811         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21812         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21813         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21814         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21815         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21816         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21817         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21818         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21819         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21820         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21821         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21822         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21823         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21824         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21825         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21826         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21827         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21828         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21829         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21830         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21831         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21832         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21833         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21834         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21835         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21836         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21837         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21838
21839         * stdlib/tst-strtod.h (F16): New macro.
21840         (F32): Likewise.
21841         (F64): Likewise.
21842         (F32X): Likewise.
21843         (F64X): Likewise.
21844         (F128X): Likewise.
21845         (IF_FLOAT16): Likewise.
21846         (IF_FLOAT32): Likewise.
21847         (IF_FLOAT64): Likewise.
21848         (IF_FLOAT32X): Likewise.
21849         (IF_FLOAT64X): Likewise.
21850         (IF_FLOAT128X): Likewise.
21851         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21852         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21853         (STRTOD_TEST_FOREACH): Likewise.
21854         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21855         (CHOOSE_f64): Likewise.
21856         (CHOOSE_f32x): Likewise.
21857         (CHOOSE_f64x): Likewise.
21858
21859 2017-11-07  Andreas Schwab  <schwab@suse.de>
21860
21861         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21862
21863 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21864
21865         [BZ #22403]
21866         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21867         to be escaped.
21868         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21869         to be escaped.
21870
21871 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21872
21873         [BZ #22403]
21874         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21875         to be escaped.
21876         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21877         to be escaped.
21878         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21879         to be escaped.
21880
21881 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21882
21883         [BZ #22298]
21884         * nptl/allocatestack.c (allocate_stack): Check if
21885         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21886         __PTHREAD_MUTEX_HAVE_PREV is defined.
21887         * nptl/descr.h (pthread): Likewise.
21888         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21889         Likewise.
21890         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21891         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21892         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21893         * sysdeps/nptl/bits/thread-shared-types.h
21894         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21895         defines.
21896         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21897         of __WORDSIZE for internal layout.
21898         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21899         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21900         instead of __WORDSIZE whether to use an union for __spins and __list
21901         fields.
21902         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21903         case.
21904         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21905         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21906         defines.
21907         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21908         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21909         Likewise.
21910         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21911         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21912         Likewise.
21913         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21914         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21915         Likewise.
21916         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21917         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21918         Likewise.
21919         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21920         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21921         Likewise.
21922         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21923         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21924         Likewise.
21925         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21926         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21927         Likewise.
21928         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21929         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21930         Likewise.
21931         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21932         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21933         Likewise.
21934         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21935         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21936         Likewise.
21937         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21938         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21939         Likewise.
21940         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21941         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21942         Likewise.
21943         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21944         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21945         Likewise.
21946         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21947         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21948         Likewise.
21949
21950         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21951         New macros.
21952         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21953         checks for expected input type size.
21954         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21955         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21956         Likewise.
21957         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21958         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21959         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21960         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21961         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21962         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21963         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21964         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21965         superflous runtime assert check.
21966         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21967         Likewise.
21968         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21969         Likewise.
21970         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21971         Likewise.
21972         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21973         Likewise.
21974         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21975         Likewise.
21976         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21977         Likewise.
21978         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21979         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21980         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21981         Likewise.
21982         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21983         Likewise.
21984         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21985         Likewise.
21986         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21987         Likewise.
21988         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21989         Likewise.
21990         * nptl/pthread_attr_setinheritsched.c
21991         (__pthread_attr_setinheritsched): Likewise.
21992         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21993         Likewise.
21994         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21995         Likewise.
21996         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21997         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21998         __old_pthread_attr_setstack): Likewise.
21999         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
22000         Likewise.
22001         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
22002         Likewise.
22003         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
22004         Likewise.
22005         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
22006         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
22007         Likewise.
22008         * nptl/tst-typesizes.c: Remove file.
22009
22010         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
22011         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
22012         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
22013         checks for internal pthread_mutex_t offsets.
22014         * sysdeps/aarch64/nptl/pthread-offsets.h
22015         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
22016         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
22017         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
22018         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
22019         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
22020         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
22021         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
22022         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
22023         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
22024         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
22025         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
22026         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
22027         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
22028         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
22029         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
22030         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
22031         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
22032         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
22033
22034 2017-11-07  Florian Weimer  <fweimer@redhat.com>
22035
22036         * bits/mman-linux.h: Move ...
22037         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
22038         comment.
22039         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
22040         outdated comment.
22041
22042 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22043
22044         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
22045         Redefine STRNLEN as __strnlen_power8.
22046
22047 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22048
22049         * signal/sighold.c (sighold): Optimize implementation.
22050
22051         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
22052         __NR_rt_sigqueueinfo.
22053
22054         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
22055         __sigtimedwait.
22056         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
22057         assume __NR_rt_sigtimedwait.
22058         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
22059         and add LIBC_CANCEL_HANDLED for cancellation marking.
22060         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
22061
22062         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
22063         (sysdeps_routines): Add memchr_noneon.
22064         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
22065         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
22066         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
22067         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
22068         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
22069         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
22070         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
22071
22072         * sysdeps/arm/arm-ifunc.h: New file.
22073         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
22074         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
22075         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
22076         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
22077         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
22078         (__memcpy_neon): Avoid create hidden alias.
22079         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
22080         (__memcpy_vfp): Likewise.
22081         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
22082         (sysdep_routines): Add memcpy_arm.
22083         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
22084
22085 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
22086
22087         [BZ #22362]
22088         * Makerules (make-link-multidir): New.
22089         * config.make.in (multidir): New.
22090         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
22091         * configure: Regenerated.
22092         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
22093         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
22094         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
22095         New target.
22096
22097 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
22098
22099         [BZ #22402]
22100         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
22101         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
22102
22103 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
22104
22105         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
22106         to be escaped.
22107
22108 2017-11-04  Florian Weimer  <fweimer@redhat.com>
22109
22110         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
22111
22112 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22113
22114         * math/math.h [__HAVE_DISTINCT_FLOAT16
22115         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22116         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22117         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22118         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
22119         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
22120         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
22121         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22122         (__MATH_TG_F32): New macro.
22123         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22124         (__MATH_TG_F64X): Likewise.
22125         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22126         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
22127
22128 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
22129
22130         * po/de.po: Update translations.
22131         * po/ru.po: Likewise.
22132
22133 2017-11-03  Florian Weimer  <fweimer@redhat.com>
22134
22135         * manual/filesys.texi (Hard Links): Document linkat.
22136
22137 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22138
22139         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
22140         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22141         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22142         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22143         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22144         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22145         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
22146         the same as _Float128.
22147         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22148         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22149         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
22150
22151         * stdlib/stdlib.h
22152         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
22153         Declare.
22154         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
22155         Likewise.
22156         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
22157         Likewise.
22158         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22159         (strtof32x): Likewise.
22160         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22161         (strtof64x): Likewise.
22162         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22163         (strtof128x): Likewise.
22164         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22165         (strfromf16): Likewise.
22166         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22167         (strfromf32): Likewise.
22168         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22169         (strfromf64): Likewise.
22170         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22171         (strfromf32x): Likewise.
22172         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22173         (strfromf64x): Likewise.
22174         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22175         (strfromf128x): Likewise.
22176         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
22177         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
22178         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
22179         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
22180         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
22181         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
22182
22183 2017-11-03  Richard Henderson  <rth@twiddle.net>
22184
22185         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
22186
22187 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22188
22189         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
22190
22191 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22192
22193         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
22194         DT_TLSDESC_GOT initialization.
22195         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
22196         (_dl_tlsdesc_resolve_hold): Likewise.
22197         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
22198         (_dl_tlsdesc_resolve_hold): Likewise.
22199         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
22200         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22201
22202 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22203
22204         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
22205
22206 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22207
22208         [BZ #18572]
22209         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
22210         non-lazily for R_ARM_TLS_DESC.
22211
22212 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22213
22214         [BZ #17078]
22215         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
22216         R_ARM_TLS_DESC case.
22217         (elf_machine_lazy_rel): Remove the prelink check.
22218
22219 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22220
22221         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
22222         DT_TLSDESC_GOT initialization.
22223         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
22224         (_dl_tlsdesc_resolve_rela): Likewise.
22225         (_dl_tlsdesc_resolve_hold): Likewise.
22226         (_dl_tlsdesc_undefweak): Remove ldar.
22227         (_dl_tlsdesc_dynamic): Likewise.
22228         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
22229         (_dl_tlsdesc_resolve_rela): Likewise.
22230         (_dl_tlsdesc_resolve_hold): Likewise.
22231         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
22232         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22233         (_dl_tlsdesc_resolve_rela): Likewise.
22234         (_dl_tlsdesc_resolve_hold): Likewise.
22235
22236 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22237
22238         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
22239         binding and initialization non-lazily for R_AARCH64_TLSDESC.
22240
22241 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22242
22243         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
22244         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
22245
22246 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
22247
22248         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
22249         Declare.
22250         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
22251         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
22252         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
22253         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
22254         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
22255         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
22256         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
22257         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
22258         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
22259         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
22260         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
22261
22262 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
22263
22264         [BZ #22382]
22265         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
22266         * localedata/locales/tpi_PG: Add standard header.
22267
22268 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22269
22270         test-errno-linux: quotactl can fail with EPERM in containers.
22271         * sysdeps/unix/sysv/linux/test-errno-linux.c
22272         (LIST, LIST_FORWARD): New macros.
22273         (check_error_in_list): New function.
22274         (test_wrp_rv): Accept list of permitted error codes.
22275         (test_wrp_rv2): Remove.
22276         (test_wrp): Call test_wrp_rv with list of error codes.
22277         (test_wrp2): Accept list of error codes.
22278         (do_test): Adjust.  Allow EPERM for quotactl.
22279
22280 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22281
22282         * stdio-common/bug16.c (do_test): Use array_length.
22283         * stdio-common/errlist.c (_sys_nerr): Likewise.
22284         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
22285         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
22286         * stdio-common/psiginfo.c (psiginfo): Use array_length.
22287         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
22288         (do_test): Use array_length.
22289         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
22290         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
22291         * stdio-common/tst-printf-round.c (do_test): Likewise.
22292         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
22293         (CHECK): Use array_length.
22294         * stdio-common/tstdiomisc.c (t3, F): Likewise.
22295         * stdio-common/tstscanf.c (main): Likewise.
22296         * stdio-common/vfprintf.c (process_string_arg): Likewise.
22297
22298 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22299
22300         Add array_length and array_end macros.
22301         * include/array_length.h: New file.
22302
22303 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22304
22305         [BZ #22332]
22306         * posix/tst-glob-tilde.c (do_noescape): New variable.
22307         (one_test): Process it.
22308         (do_test): Set do_noescape.  Add unescaping test case.
22309
22310 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
22311
22312         * math/complex.h
22313         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
22314         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
22315         with appropriate macros defined and undefined.
22316         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
22317         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22318         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
22319         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22320         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
22321         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22322         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
22323         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22324         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
22325         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22326
22327         * math/complex.h
22328         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
22329         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
22330         that for long double.  Do not condition define and undefine of
22331         _Mdouble_complex_ on [__CFLOAT128].
22332
22333 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
22334
22335         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22336         of <sysdeps/generic/sysdep.h>.
22337         (ALIGNARG): Removed.
22338         (ASM_SIZE_DIRECTIVE): Likewise.
22339         (ENTRY): Likewise.
22340         (END): Likewise.
22341         (ENTRY_CHK): Likewise.
22342         (END_CHK): Likewise.
22343         (syscall_error): Likewise.
22344         (mcount): Likewise.
22345         (PSEUDO_END): Likewise.
22346         (L): Likewise.
22347         (atom_text_section): Likewise.
22348         * sysdeps/x86/sysdep.h: New file.
22349         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22350         of <sysdeps/generic/sysdep.h>.
22351         (ALIGNARG): Removed.
22352         (ASM_SIZE_DIRECTIVE): Likewise.
22353         (ENTRY): Likewise.
22354         (END): Likewise.
22355         (ENTRY_CHK): Likewise.
22356         (END_CHK): Likewise.
22357         (syscall_error): Likewise.
22358         (mcount): Likewise.
22359         (PSEUDO_END): Likewise.
22360         (L): Likewise.
22361         (atom_text_section): Likewise.
22362
22363 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
22364
22365         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
22366         category of LC_CTYPE set to "i18n:2012".
22367         * localedata/locales/i18n_ctype: Regenerate.
22368
22369 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
22370
22371         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
22372         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
22373         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
22374         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
22375
22376         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
22377         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
22378         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
22379         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
22380
22381 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
22382
22383         * math/complex.h
22384         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
22385         New macro.
22386         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
22387         Likewise.
22388         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
22389         Likewise.
22390         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22391         (CMPLXF32X): Likewise.
22392         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22393         (CMPLXF64X): Likewise.
22394         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22395         (CMPLXF128X): Likewise.
22396
22397         * math/math.h
22398         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
22399         (__MATH_EVAL_FMT2): Define to add 0.0f.
22400
22401 2017-10-31  Alan Modra  <amodra@gmail.com>
22402
22403         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
22404         include sysdep.h.
22405         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
22406         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
22407         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
22408         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
22409         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
22410         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
22411         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
22412         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
22413         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
22414         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
22415         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
22416         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
22417         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
22418         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
22419         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
22420         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
22421         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
22422         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
22423         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
22424         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
22425         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
22426         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
22427         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
22428         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
22429         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
22430         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
22431         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
22432         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
22433         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
22434         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
22435         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
22436         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
22437         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
22438         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
22439         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
22440         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
22441         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
22442         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
22443         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
22444         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
22445         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
22446         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
22447         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
22448         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
22449         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
22450         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
22451         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
22452         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
22453         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22454         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
22455         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
22456         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
22457         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
22458         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
22459         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
22460         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
22461         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
22462         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
22463         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22464         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22465         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
22466         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
22467         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
22468         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
22469         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
22470         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
22471         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
22472         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
22473         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
22474
22475         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
22476         include sysdep.h and math_ldbl_opt.h.
22477
22478         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
22479         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
22480         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
22481         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
22482         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
22483         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
22484         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
22485         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
22486         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
22487         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
22488         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
22489         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
22490         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
22491         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
22492         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
22493         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
22494         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
22495         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
22496         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
22497         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
22498         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
22499         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
22500         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
22501         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
22502         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
22503         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
22504
22505 2017-10-31  Alan Modra  <amodra@gmail.com>
22506
22507         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
22508         string/strncase_l.c, not string/strncase.c.
22509         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
22510         (libc_hidden_def): Redefine.
22511
22512 2017-10-31  Alan Modra  <amodra@gmail.com>
22513
22514         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
22515         (__STRCMP, STRCMP, __strcasecmp_l): Define.
22516         (__strcasecmp): Don't define.
22517
22518 2017-10-31  Alan Modra  <amodra@gmail.com>
22519
22520         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
22521         IS_IN (libc).
22522         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22523         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22524         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22525
22526 2017-10-31  Alan Modra  <amodra@gmail.com>
22527
22528         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
22529         USE_AS_STPNCPY.
22530
22531 2017-10-31  Alan Modra  <amodra@gmail.com>
22532
22533         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
22534         Redefine only when SHARED.
22535
22536 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22537
22538         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22539         Include <bits/math-finite.h> with appropriate macros defined and
22540         undefined.
22541         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22542         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22543         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22544         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22545         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22546
22547         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
22548         [!_Mlong_double_] (_Mlong_double_): Likewise.
22549         [!_Mfloat16_] (_Mfloat16_): Likewise.
22550         [!_Mfloat32_] (_Mfloat32_): Likewise.
22551         [!_Mfloat64_] (_Mfloat64_): Likewise.
22552         [!_Mfloat128_] (_Mfloat128_): Likewise.
22553         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
22554         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
22555         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
22556         (_Mdouble_): Define without indirection through those macros.
22557         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
22558         [!_Mfloat128_] (_Mfloat128_): Likewise.
22559         [_Mlong_double_] (_Mlong_double_): Likewise.
22560         (_Mdouble_): Define without indirection through those macros.
22561         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
22562         not add -D_Mlong_double_=double.
22563         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
22564         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
22565
22566 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22567
22568         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
22569
22570 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22571
22572         * sysdeps/x86/libc-start.c: Reformat.
22573
22574 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22575
22576         [BZ #22353]
22577         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
22578         (1): Renamed to ...
22579         (L(Src0)): This.
22580         (L(Src1)): New.
22581         (L(Src2)): Likewise.
22582         (L(1)): Renamed to ...
22583         (L(Src3)): This.
22584
22585 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22586
22587         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
22588         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
22589         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
22590         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
22591         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
22592         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
22593         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
22594         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
22595         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
22596         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
22597         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
22598         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
22599         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
22600         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
22601         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
22602         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
22603         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
22604         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
22605         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
22606         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
22607         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
22608         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
22609         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
22610         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
22611         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
22612         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
22613         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
22614         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
22615         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
22616         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
22617         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
22618         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
22619         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
22620         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
22621         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
22622         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
22623         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
22624         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
22625         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
22626         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
22627         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
22628         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
22629         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
22630         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
22631         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
22632         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
22633         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
22634         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
22635         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
22636         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
22637         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
22638         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
22639         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
22640         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
22641         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
22642         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
22643         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
22644         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
22645         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
22646         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
22647         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
22648         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
22649         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
22650         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
22651         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
22652         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
22653
22654 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22655
22656         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
22657         always defined.
22658         * io/tst-mkdirat.c (do_test): Likewise.
22659         * io/tst-mkfifoat.c (do_test): Likewise.
22660         * io/tst-mknodat.c (do_test): Likewise.
22661         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
22662         * locale/programs/locale.c (select_dirs): Likewise.
22663         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
22664         * posix/bug-glob2.c (my_readdir): Likewise.
22665         * posix/tst-dir.c (main): Likewise.
22666         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
22667         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
22668
22669 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22670
22671         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
22672         just __USE_GNU.
22673
22674 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22675
22676         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
22677         Convert to support/test-driver.c.
22678         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
22679         New macro parameters.
22680         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
22681         * posix/tst-gnuglob.c: New file.
22682         * posix/tst-gnuglob64.c: Likewise.
22683         * posix/Makefile (tests): Add tst-gnuglob64.
22684
22685 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
22686
22687         [BZ #19485]
22688         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
22689         and use a better translation for March in “mon”.
22690         * localedata/locales/csb_PL: Use more ASCII to improve the
22691         readability of the source.
22692
22693 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
22694
22695         [BZ #13953]
22696         * localedata/locales/km_KH: Use ASCII as much
22697         as possible for better readability of the source and
22698         remove useless comments.
22699         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
22700         was commented out and apparently wrong anyway because it was
22701         using Lao characters. If Buddhist era should be used
22702         for km_KH, a native speaker should write the correct formaat
22703         for Khmer.
22704         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
22705         (According to CLDR, the first weekday for Cambodia is Sunday).
22706         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
22707         (These were using Lao characters which must be wrong. If we get
22708         the correct data from a native speaker, we could add it back, until
22709         then it is better not to have name_mr and name_mrs at all than
22710         having it wrong).
22711
22712 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
22713
22714         * locale/loadlocale.c: Correct size of
22715         _nl_value_type_LC_<category> arrays.
22716
22717 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
22718
22719         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22720         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
22721         with appropriate macros defined and undefined.
22722         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22723         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22724         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22725         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22726         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22727
22728 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
22729
22730         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
22731         "-O2 -march=i586".
22732
22733 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22734
22735         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
22736         with lowercase letters to make it agree with CLDR.
22737
22738 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22739
22740         [BZ #15260]
22741         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
22742         first letters of yesstr and nostr in yesexpr and noexpr,
22743         not for the full words.
22744         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22745         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22746         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22747         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22748         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22749         first letters of yesstr and nostr in yesexpr and noexpr,
22750         until now only English was matched in yesexpr and noexpr.
22751         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22752         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22753         fil but not for tl. As tl and fil are very similar, using fil
22754         is probably better than using English.
22755
22756 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22757
22758         [BZ #21706]
22759         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22760         in yesstr and nostr.
22761
22762 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22763
22764         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22765         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22766         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22767         Likewise.
22768         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22769         Likewise.
22770         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22771         Likewise.
22772         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22773         Likewise.
22774         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22775         (SNANF128X): Likewise.
22776
22777         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22778         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22779         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22780         (HUGE_VAL_F32): Likewise.
22781         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22782         (HUGE_VAL_F64): Likewise.
22783         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22784         (HUGE_VAL_F32X): Likewise.
22785         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22786         (HUGE_VAL_F64X): Likewise.
22787         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22788         (HUGE_VAL_F128X): Likewise.
22789
22790 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22791
22792         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22793         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22794         for the br_FR locale.
22795
22796 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22797
22798         [BZ #21706]
22799         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22800
22801 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22802
22803         * locale/programs/record-status.h: Define globals, and function
22804         prototypes. Move function bodies...
22805         * locale/programs/record-status.c: ... to here. New file.
22806         * iconv/Makefile (iconv_prog-modules): Add record-status.
22807         * locale/Makefile (lib-modules): Likewise.
22808         * iconv/iconv_prog.c: Remove verbose.
22809         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22810         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22811         record a warning about ASCII compatibility.
22812         * locale/programs/ld-monetary.c (monetary_finish): If
22813         warn_int_curr_symbol is true then record a warning about the symbol
22814         not being in our ISO 4217 list.
22815         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22816         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22817         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22818         (OPT_NO_WARN): Define.
22819         (OPT_WARN): Define.
22820         (options): Add entry for --no-warnings, and --warnings.
22821         (set_warnings): New function to enable/disable warnings.
22822         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22823         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22824         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22825         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22826         Pass flags to generate_locale.
22827         (generate_locale): Accept new flag argument and pass it to localedef
22828         invocation.
22829         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22830         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22831
22832         * localedata/Makefile (test-input-data): Use full file name.
22833         * localedata/da_DK.in: Rename to...
22834         * localedata/da_DK.ISO-8859-1.in: ...this.
22835         * localedata/de_DE.in: Rename to...
22836         * localedata/de_DE.ISO-8859-1.in: ...this.
22837         * localedata/en_US.in: Rename to...
22838         * localedata/en_US.ISO-8859-1.in: ...this.
22839         * localedata/fr_FR.in: Rename to...
22840         * localedata/fr_FR.UTF-8.in: ... this.
22841         * localedata/hr_HR.in: Rename to...
22842         * localedata/hr_HR.ISO-8859-2.in: ...this.
22843         * localedata/hu_HU.in: Rename to...
22844         * localedata/hu_HU.UTF-8.in: ...this.
22845         * localedata/si_LK.in: Rename to...
22846         * localedata/si_LK.UTF-8.in: ...this.
22847         * localedata/sv_SE.in: Rename to...
22848         * localedata/sv_SE.ISO-8859-1.in: ...this.
22849         * localedata/tr_TR.in: Rename to...
22850         * localedata/tr_TR.UTF-8.in: ...this.
22851         * localedata/uk_UA.in: Rename to...
22852         * localedata/uk_UA.UTF-8.in: ...this.
22853         * localedata/sort-test.sh: Test file is locale name with the
22854         suffix.
22855
22856         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22857         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22858         file.
22859         * localedata/locales/i18n_ctype: Regenerate.
22860         * localedata/locales/tr_TR: Likewise.
22861         * localedata/locales/translit_circle: Likewise.
22862         * localedata/locales/translit_cjk_compat: Likewise.
22863         * localedata/locales/translit_combining: Likewise.
22864         * localedata/locales/translit_compat: Likewise.
22865         * localedata/locales/translit_font: Likewise.
22866         * localedata/locales/translit_fraction: Likewise.
22867
22868 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22869
22870         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22871         lxvd2x/stxvd2x with lvx/stvx.
22872         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22873
22874 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22875
22876         * include/alloc_buffer.h: Replace "if if " with "if " in
22877         comments.
22878         * sysdeps/mips/memcpy.S: Likkewise.
22879         * sysdeps/mips/memset.S: Likewise.
22880         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22881         Likewise.
22882         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22883         Likewise.
22884         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22885         Likewise.
22886
22887 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22888
22889         [BZ #15261]
22890         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22891         yesexpr and noexpr.
22892         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22893         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22894         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22895         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22896         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22897         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22898         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22899
22900 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22901
22902         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22903         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22904         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22905         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22906         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22907         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22908         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22909         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22910         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22911         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22912         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22913         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22914
22915 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22916
22917         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22918         as possible for better readability of the source.
22919         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22920         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22921         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22922         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22923         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22924         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22925         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22926         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22927         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22928         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22929         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22930         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22931         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22932         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22933         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22934         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22935         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22936         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22937         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22938         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22939         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22940         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22941         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22942         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22943         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22944         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22945         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22946         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22947         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22948         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22949         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22950         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22951         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22952         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22953         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22954         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22955         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22956         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22957         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22958         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22959         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22960         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22961         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22962         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22963         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22964         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22965         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22966         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22967         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22968         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22969         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22970         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22971         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22972         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22973         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22974         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22975         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22976         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22977         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22978         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22979         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22980         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22981         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22982         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22983         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22984         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22985         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22986         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22987         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22988         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22989         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22990         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22991         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22992         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22993         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22994         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22995         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22996         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22997         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22998         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22999         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
23000         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
23001         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
23002         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
23003         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
23004         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
23005         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
23006         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
23007         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
23008         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
23009         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
23010         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
23011         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
23012         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
23013         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
23014         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
23015         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
23016         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
23017         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
23018         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
23019         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
23020         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
23021         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
23022         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
23023         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
23024         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
23025         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
23026         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
23027         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
23028         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
23029         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
23030         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
23031         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
23032         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
23033         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
23034         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
23035         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
23036         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
23037         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
23038         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
23039         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
23040         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
23041         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
23042         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
23043         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
23044         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
23045         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
23046         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
23047         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
23048         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
23049         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
23050         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
23051         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
23052         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
23053         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
23054         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
23055         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
23056         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
23057         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
23058         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
23059         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
23060         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
23061         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
23062         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
23063         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
23064         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
23065         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
23066         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
23067         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
23068         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
23069         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
23070         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
23071         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
23072         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
23073         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
23074         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
23075         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
23076         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
23077         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
23078         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
23079         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
23080         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
23081         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
23082         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
23083         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
23084         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
23085         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
23086         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
23087         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
23088         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
23089         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
23090         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
23091         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
23092         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
23093
23094 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23095
23096         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
23097         (Use first letters of yesstr and nostr correctly instead of using
23098         full words).
23099
23100 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23101
23102         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
23103         (Use first letters of yesstr and nostr correctly).
23104
23105 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23106
23107         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
23108         also check for the first characters of yesstr and nostr.
23109         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
23110         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
23111
23112 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23113
23114         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
23115         also check for Chinese characters.
23116
23117 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23118
23119         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
23120         match also for the contents of yesstr and nostr. As the first letter
23121         of yesstr and nostr is equal, checking only for the first letter
23122         is not enough.
23123
23124 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23125
23126         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
23127         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
23128
23129 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23130
23131         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
23132         of main contributor.
23133
23134 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23135
23136         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
23137         instead of using English.
23138
23139 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23140
23141         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
23142         by including the first letters of nostr and yesexpr in the regexp.
23143         Also make it more readable by using ASCII where possible.
23144
23145 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23146
23147         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
23148         the first letter of nostr in the regexp. It agrees with CLDR now.
23149         Also make it more readable by using ASCII where possible.
23150
23151 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23152
23153         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
23154         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
23155         these strings contain a U+17D6 (which somewhat looks like a colon)
23156         instead of a real colon to separate the full words for “yes”
23157         and “no” from the single letter responses.
23158
23159 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23160
23161         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
23162         it agree with CLDR (include the first letter of yesstr).
23163         Also make it more readable by using ASCII where possible.
23164
23165 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23166
23167         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
23168         and improve yesexpr and noexpr. The yesstr and nostr apparently
23169         came from CLDR. And CLDR has a bug there: these strings contain
23170         a U+0903 (which looks like a colon) instead of a real colon
23171         to separate the full words for “yes” and “no” from the single
23172         letter responses.
23173
23174 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23175
23176         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
23177         letters of the full yesstr and nostr in yesexpr and noexpr.
23178
23179 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23180
23181         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
23182         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
23183         * localedata/locales/an_ES: Make source more readable by using ASCII
23184         where possible.
23185
23186 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23187
23188         [BZ #20952]
23189         * localedata/locales/yuw_PG: New file.
23190         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
23191         * locale/iso-639.def: Add Yau (Uruwa).
23192
23193 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23194
23195         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
23196
23197 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23198
23199         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
23200         (__libc_realloc): Likewise.
23201         (_mid_memalign): Likewise.
23202         (__libc_calloc): Likewise.
23203
23204 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
23205
23206         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
23207         by adding the generic +1 and -0 as in all other locales.
23208         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
23209         day names and make it more readable by using ASCII where possible.
23210
23211 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
23212
23213         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
23214         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
23215
23216 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23217
23218         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
23219         WNOHANG in waitpid call.
23220
23221 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23222
23223         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
23224         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
23225
23226         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
23227         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
23228         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
23229         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
23230         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
23231         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
23232         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
23233         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
23234         variables.
23235
23236 2017-10-23  Michael Collison  <michael.collison@arm.com>
23237
23238         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
23239         with __builtin_sqrt.
23240         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
23241         with __builtin_sqrtf.
23242         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
23243         with __builtin_ceil.
23244         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
23245         with __builtin_ceilf.
23246         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
23247         with __builtin_floor.
23248         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
23249         with __builtin_floorf.
23250         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
23251         with __builtin_fma.
23252         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
23253         with __builtin_fmaf.
23254         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
23255         with __builtin_fmax.
23256         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
23257         with __builtin_fmaxf.
23258         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
23259         with __builtin_fmin.
23260         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
23261         with __builtin_fminf.
23262         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
23263         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
23264         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
23265         with builtin_rint and conversion to int.
23266         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
23267         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
23268         with builtin_llround.
23269         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
23270         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
23271         with builtin_rint and conversion to long int.
23272         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
23273         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
23274         with builtin_lround.
23275         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
23276         with builtin_lroundf.
23277         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
23278         statements with __builtin_nearbyint.
23279         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
23280         statements with __builtin_nearbyintf.
23281         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
23282         with __builtin_rint.
23283         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
23284         with __builtin_rintf.
23285         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
23286         with __builtin_round.
23287         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
23288         with __builtin_roundf.
23289         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
23290         with __builtin_trunc.
23291         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
23292         with __builtin_truncf.
23293         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
23294         and s_l[l]round[f].c too.
23295
23296 2017-10-23  Alan Modra  <amodra@gmail.com>
23297
23298         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
23299         Adjust stack after restoring regs.  Add missing LR cfi_restore.
23300
23301 2017-10-23  Alan Modra  <amodra@gmail.com>
23302
23303         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
23304         Move LR save and frame setup/teardown and LR restore to
23305         immediately around memset call.  Provide cfi.
23306
23307 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23308
23309         * sysdeps/i386/fpu/e_powf.S: Removed.
23310         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
23311         * sysdeps/i386/fpu/w_powf.c: Likewise.
23312         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
23313         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23314         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23315         Add e_powf-sse2.
23316         (CFLAGS-e_powf-sse2.c): New.
23317         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
23318         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
23319
23320 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23321
23322         * sysdeps/i386/fpu/e_log2f.S: Removed.
23323         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
23324         * sysdeps/i386/fpu/w_log2f.c: Likewise.
23325         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
23326         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23327         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23328         Add e_log2f-sse2.
23329         (CFLAGS-e_log2f-sse2.c): New.
23330         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
23331         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
23332
23333 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23334
23335         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23336         Add e_powf-fma.
23337         (CFLAGS-e_powf-fma.c): New.
23338         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
23339         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
23340
23341 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23342
23343         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23344         Add e_log2f-fma.
23345         (CFLAGS-e_log2f-fma.c): New.
23346         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
23347         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
23348
23349 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23350
23351         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23352         Add e_logf-fma.
23353         (CFLAGS-e_logf-fma.c): New.
23354         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
23355         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
23356
23357 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23358
23359         * sysdeps/i386/fpu/e_logf.S: Removed.
23360         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
23361         * sysdeps/i386/fpu/w_logf.c: Likewise.
23362         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
23363         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
23364         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23365         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23366         Add e_logf-sse2.
23367         (CFLAGS-e_logf-sse2.c): New.
23368         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
23369         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
23370
23371 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23372
23373         * sysdeps/i386/fpu/e_exp2f.S: Removed.
23374         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
23375         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
23376         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23377         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23378         Add e_exp2f-sse2.
23379         (CFLAGS-e_exp2f-sse2.c): New.
23380         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
23381         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
23382
23383 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23384
23385         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23386         Add e_exp2f-fma.
23387         (CFLAGS-e_exp2f-fma.c): New.
23388         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
23389         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
23390
23391 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23392
23393         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
23394         * sysdeps/i386/fpu/e_expf.S: Likewise.
23395         * sysdeps/i386/fpu/math_errf.c: Likewise.
23396         * sysdeps/i386/fpu/w_expf.c: Likewise.
23397         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
23398         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
23399         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
23400         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
23401         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23402         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23403         Remove e_expf-ia32.
23404         (CFLAGS-e_expf-sse2.c): New.
23405         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
23406         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
23407
23408 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23409
23410         * sysdeps/x86_64/fpu/e_expf.S: Removed.
23411         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
23412         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
23413         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
23414         e_expf.c.
23415         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
23416         New.
23417         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
23418         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
23419         Renamed to ...
23420         (__redirect_expf): This.
23421         (SYMBOL_NAME): Changed to expf.
23422         (__ieee754_expf): Renamed to ...
23423         (__expf): This.
23424         (__GI___expf): This.
23425         (__ieee754_expf): Add strong_alias.
23426         (__expf_finite): Likewise.
23427         (__expf): New.
23428         Include <sysdeps/ieee754/flt-32/e_expf.c>.
23429
23430 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
23431
23432         [BZ #22332]
23433         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
23434         unescaping.
23435
23436 2017-10-21  Florian Weimer  <fweimer@redhat.com>
23437
23438         * posix/Makefile (tests): Add tst-glob-tilde.
23439         (tests-special): Add tst-glob-tilde-mem.out
23440         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
23441         (tst-glob-tilde-mem.out): Add mtrace check.
23442         * posix/tst-glob-tilde.c: New file.
23443
23444 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
23445
23446         * bits/floatn-common.h: New file.
23447         * math/Makefile (headers): Add bits/floatn-common.h.
23448         * bits/floatn.h: Include <bits/floatn-common.h>.
23449         * sysdeps/ia64/bits/floatn.h: Likewise.
23450         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23451         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
23452         * sysdeps/powerpc/bits/floatn.h: Likewise.
23453         * sysdeps/x86/bits/floatn.h: Likewise.
23454
23455 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23456
23457         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
23458         indicates whether compiler emits an warning for alias for
23459         functions with incompatible types.
23460
23461         [BZ #22273]
23462         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
23463         the auxiliary process is terminated by a signal before calling _exit
23464         or execve.
23465
23466 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23467
23468         [BZ #21265]
23469         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
23470         New.
23471         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
23472         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
23473         and bit_arch_XSAVEC_Usable if needed.
23474         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
23475         and bit_arch_Use_dl_runtime_resolve_opt.
23476         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
23477         Removed.
23478         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
23479         (bit_arch_Prefer_No_AVX512): Updated.
23480         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
23481         (bit_arch_XSAVEC_Usable): New.
23482         (STATE_SAVE_OFFSET): Likewise.
23483         (STATE_SAVE_MASK): Likewise.
23484         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
23485         (cpu_features): Add xsave_state_size and xsave_state_full_size.
23486         (index_arch_Use_dl_runtime_resolve_opt): Removed.
23487         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
23488         (index_arch_XSAVEC_Usable): New.
23489         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
23490         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
23491         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
23492         is enabled.
23493         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
23494         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
23495         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
23496         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
23497         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
23498         _dl_runtime_resolve_xsavec.
23499         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
23500         Removed.
23501         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
23502         instead of VEC_SIZE.
23503         (REGISTER_SAVE_BND0): Removed.
23504         (REGISTER_SAVE_BND1): Likewise.
23505         (REGISTER_SAVE_BND3): Likewise.
23506         (REGISTER_SAVE_RAX): Always defined to 0.
23507         (VMOV): Removed.
23508         (_dl_runtime_resolve_avx): Likewise.
23509         (_dl_runtime_resolve_avx_slow): Likewise.
23510         (_dl_runtime_resolve_avx_opt): Likewise.
23511         (_dl_runtime_resolve_avx512): Likewise.
23512         (_dl_runtime_resolve_avx512_opt): Likewise.
23513         (_dl_runtime_resolve_sse): Likewise.
23514         (_dl_runtime_resolve_sse_vex): Likewise.
23515         (USE_FXSAVE): New.
23516         (_dl_runtime_resolve_fxsave): Likewise.
23517         (USE_XSAVE): Likewise.
23518         (_dl_runtime_resolve_xsave): Likewise.
23519         (USE_XSAVEC): Likewise.
23520         (_dl_runtime_resolve_xsavec): Likewise.
23521         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
23522         Removed.
23523         (_dl_runtime_resolve_avx512_opt): Likewise.
23524         (_dl_runtime_resolve_avx): Likewise.
23525         (_dl_runtime_resolve_avx_opt): Likewise.
23526         (_dl_runtime_resolve_sse): Likewise.
23527         (_dl_runtime_resolve_sse_vex): Likewise.
23528         (_dl_runtime_resolve_fxsave): New.
23529         (_dl_runtime_resolve_xsave): Likewise.
23530         (_dl_runtime_resolve_xsavec): Likewise.
23531
23532 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
23533
23534         [BZ #22320]
23535         CVE-2017-15670
23536         * posix/glob.c (__glob): Fix one-byte overflow.
23537
23538 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23539
23540         * malloc/malloc.c (sysdep-cancel.h): Add include.
23541
23542 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23543
23544         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
23545
23546 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
23547
23548         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
23549         (tests): Remove $(objpfx)ga_test depdendency.
23550         * resolv/ga_test.c: Remove file.
23551
23552 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23553
23554         [BZ #18812]
23555         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
23556         * localedata/locales/kab_DZ: New file.
23557
23558 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23559
23560         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
23561         _dl_relocate_static_pie instead of _dl_start to compute load
23562         address in static PIE.
23563
23564 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23565
23566         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
23567
23568 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23569
23570         [BZ #13605]
23571         * localedata/SUPPORTED: Add shn_MM/UTF-8.
23572         * localedata/locales/shn_MM: New file.
23573
23574 2017-10-20  Florian Weimer  <fweimer@redhat.com>
23575
23576         [BZ #22321]
23577         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
23578         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
23579         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
23580         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
23581         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
23582         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
23583
23584 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
23585
23586         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
23587
23588 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
23589
23590         * sysdeps/mips/ieee754/bits/floatn.h: New file.
23591
23592         [BZ #22322]
23593         * sysdeps/mips/bits/long-double.h: Move to ....
23594         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
23595
23596 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
23597
23598         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
23599
23600 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
23601             H.J. Lu  <hongjiu.lu@intel.com>
23602
23603         [BZ #22299]
23604         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
23605         GLRO(dl_platform) to NULL.
23606         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
23607         (modules-names): Add tst-platformmod-1 and
23608         x86_64/tst-platformmod-2.
23609         (CFLAGS-tst-platform-1.c): New.
23610         (CFLAGS-tst-platformmod-1.c): Likewise.
23611         (CFLAGS-tst-platformmod-2.c): Likewise.
23612         (LDFLAGS-tst-platformmod-2.so): Likewise.
23613         ($(objpfx)tst-platform-1): Likewise.
23614         ($(objpfx)tst-platform-1.out): Likewise.
23615         (tst-platform-1-ENV): Likewise.
23616         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
23617         * sysdeps/x86_64/tst-platform-1.c: New file.
23618         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
23619         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
23620
23621 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
23622
23623         [BZ #13994]
23624         * locale/iso-639.def: Add Karbi.
23625         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
23626         * localedata/locales/mjw_IN: New file.
23627
23628 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
23629
23630         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
23631         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23632         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
23633         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
23634         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23635         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23636         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
23637         <bits/floatn.h>.
23638         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23639         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23640         * manual/math.texi (Mathematics): Document additional architecture
23641         support for _Float128.
23642         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
23643         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
23644         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
23645         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
23646         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
23647         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
23648         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
23649         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
23650         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
23651         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
23652         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
23653         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
23654         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
23655         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
23656         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
23657
23658 2017-10-18  Renlin Li  <renlin.li@arm.com>
23659
23660         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
23661         _DYNAMIC symbol to calculate load address.
23662
23663 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
23664
23665         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
23666         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
23667         summary bits.
23668         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
23669         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
23670
23671 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
23672
23673         [BZ #16777]
23674         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
23675         and improve readability by using more ASCII.
23676         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
23677         and improve readability by using more ASCII.
23678
23679 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
23680
23681         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
23682         not all targets support atomics on bool.
23683
23684 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
23685
23686         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
23687         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
23688         __f128.
23689         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23690         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
23691         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23692         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
23693         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23694         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
23695
23696 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23697
23698         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
23699         defines.
23700
23701 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23702
23703         [BZ #22159]
23704         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
23705         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
23706         (do_check_remalloced_chunk): Fix build bug.
23707         (do_check_malloc_state): Add assert that checks arena->top.
23708         (malloc_consolidate): Remove initialization.
23709         (int_mallinfo): Remove call to malloc_consolidate.
23710          (__libc_mallopt): Clarify why malloc_consolidate is needed.
23711
23712 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23713
23714         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
23715         (have_fastchunks): Remove.
23716         (clear_fastchunks): Remove.
23717         (set_fastchunks): Remove.
23718         (malloc_state): Add have_fastchunks.
23719         (malloc_init_state): Use have_fastchunks.
23720         (do_check_malloc_state): Remove incorrect invariant checks.
23721         (_int_malloc): Use have_fastchunks.
23722         (_int_free): Likewise.
23723         (malloc_consolidate): Likewise.
23724
23725 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23726
23727         * malloc/malloc.c (tcache_put): Inline.
23728         (tcache_get): Inline.
23729
23730 2017-10-17  Jordi Mallach  <jordi@gnu.org>
23731
23732         Aurelien Jarno  <aurelien@aurel32.net>
23733         [BZ #2522]
23734         * localedata/locales/ca_ES@valencia: New file.
23735         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
23736
23737 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
23738
23739         [BZ #22296]
23740         * math/math.h: Let signbit use the builtin in C++ mode with gcc
23741         < 6.x
23742
23743 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23744
23745         * scripts/build-many-glibcs.py (Context.add_all_configs):
23746         Add arm-linux-gnueabihf multiarch extra_glibcs.
23747
23748         * sysdeps/generic/ifunc-init.h: New file.
23749         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23750
23751 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23752
23753         [BZ #22019]
23754         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23755         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23756         * stdlib/tst-strfmon_l.c: adapt test case.
23757
23758 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23759
23760         * sysdeps/generic/float128-abi.h: New file.
23761         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23762         non-__prefixed symbols to ....
23763         * math/Versions: ... here.  Include <float128-abi.h>.
23764         * stdlib/Versions ... and here.  Include <float128-abi.h>
23765
23766 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23767
23768         * version.h (VERSION): Switch to ".9000" as the development
23769         version suffix.
23770
23771 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23772
23773         [BZ #22050]
23774         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23775         compat_symbol_reference to access non-default version.
23776
23777 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23778
23779         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23780
23781 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23782
23783         * include/shlib-compat.h (compat_symbol_reference): Update
23784         comment.
23785
23786 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23787
23788         * math/Makefile (test-types): Add
23789         $(type-float128-$(float128-alias-fcts)).
23790         * math/test-float128.h (TYPE_STR): Define conditional on
23791         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23792         (ULP_IDX): Likewise.
23793         (ULP_I_IDX): Likewise.
23794
23795         * stdlib/strtold.c: Include <bits/floatn.h>
23796         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23797         and later undefine as macro.  Define as weak alias if
23798         [!USE_WIDE_CHAR].
23799         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23800         and later undefine as macro.  Define as weak alias if
23801         [USE_WIDE_CHAR].
23802         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23803         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23804         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23805         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23806         Define and later undefine as macro.  Define as weak alias if
23807         [USE_WIDE_CHAR].
23808         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23809         <bits/floatn.h>.
23810         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23811         Define and later undefine as macro.  Define as weak alias if
23812         [!USE_WIDE_CHAR].
23813         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23814         Define and later undefine as macro.  Define as weak alias if
23815         [USE_WIDE_CHAR].
23816
23817 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23818
23819         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23820         record_verbose messages.
23821
23822 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23823
23824         [BZ #22052]
23825         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23826         to silence -O3 -Wall warning with GCC 7.
23827
23828 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23829
23830         * Makeconfig (+link-static-before-libc): Use the first of
23831         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23832         * gmon/Makefile (tests): Add tst-gmon-static.
23833         (tests-static): Likewise.
23834         (CFLAGS-tst-gmon-static.c): New.
23835         (CRT-tst-gmon-static): Likewise.
23836         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23837         (tst-gmon-static-ENV): Likewise.
23838         (tests-special): Likewise.
23839         ($(objpfx)tst-gmon-static.out): Likewise.
23840         (clean-tst-gmon-static-data): Likewise.
23841         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23842         * gmon/tst-gmon-static-gprof.sh: New file.
23843         * gmon/tst-gmon-static.c: Likewise.
23844
23845 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23846
23847         [BZ #22295]
23848         * locale/programs/linereader.c (get_string): Don't warn on
23849         non-symbolic character.
23850
23851         [BZ #22294]
23852         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23853         int_curr_symbol.
23854
23855         [BZ #22292]
23856         * locale/programs/record-status.h: New file
23857         * locale/programs/locale.c: Add comment.
23858         * locale/programs/charmap-dir.c: Don't include error.h.
23859         (charmap_opendir): Use record_error.
23860         * locale/programs/charmap.c: Don't include error.h.
23861         (charmap_read): Use record_error, and record_warning.
23862         (parse_charmap): Likewise.
23863         * locale/programs/ld-address.c: Don't include error.h.
23864         (address_finish): Use record_error, and record_warning.
23865         * locale/programs/ld-collate.c: Don't include error.h.
23866         (collate_finish): Use record_error, and record_error_at_line.
23867         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23868         (ctype_class_new): Likewise.
23869         (ctype_map_new): Likewise.
23870         (set_one_default): Likewise.
23871         (set_class_defaults): Likewise.
23872         (translit_flatten): Likewise.
23873         (allocate_arrays): Use record_error, and record_verbose.
23874         * locale/programs/ld-identification.c: Don't include error.h.
23875         (indentation_finish): Use record_error and record_warning.
23876         * locale/programs/ld-measurement.c: Don't include error.h.
23877         (measurement_finish): Use record_error.
23878         * locale/programs/ld-messages.c
23879         (message_finish): Likewise.
23880         * locale/programs/ld-monetary.c
23881         (monetary_finish): Likewise.
23882         * locale/programs/ld-name.c (name_finish): Use record_error
23883         and record_warning.
23884         * locale/programs/ld-numeric.c
23885         (numeric_finish): Use record_error.
23886         * locale/programs/ld-paper.c: Don't include error.h.
23887         (paper_finish): Use record_error.
23888         * locale/programs/ld-telephone.c: Don't include error.h.
23889         (telephone_finish): Use record_error.
23890         * locale/programs/ld-time.c (time_finish): Likewise.
23891         * locale/programs/linereader.h (lr_error): Make inline func.
23892         * locale/programs/localedef.c: Define recorded_warning_count,
23893         and recorded_error_count.
23894         (main): Use record_error. Use recorded_error_count and
23895         recorded_warning_count to issue correct error returns.
23896         (add_to_readlist): Use record_error.
23897         (find_locale): Likewise.
23898         (load_locale): Likewise.
23899         * locale/programs/localedef.h: Remove be_quiet
23900         and WITH_CUR_LOCALE.
23901         * locale/programs/locarchive.c (compare_from_file): Use
23902         record_error.
23903         * locale/programs/locfile.c (write_locale_data): Use
23904         record_error.
23905         * locale/programs/repertoire.c: Dont include error.h.
23906         (repertoire_complain): Use record_error.
23907         * localedata/tst-fmon.sh: Expect failures from localedef.
23908         * localedata/tst-locale.sh: Likewise.
23909         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23910
23911         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23912         (REPORTS): Likewise.
23913         (check): Likewise.
23914         (i18n): Rename to...
23915         (i18n_ctype): ...this.
23916         (i18n-report): Rename to...
23917         (i18n_ctype-report): ...this.
23918         * localedata/locales/i18n_ctype: Regenerate.
23919         * localedata/locales/i18n: copy i18n_ctype.
23920
23921 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23922
23923         * stdlib/strfroml.c: Include <bits/floatn.h>.
23924         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23925         Define before include of <stdlib.h> and undefine afterwards, then
23926         define as weak alias.
23927
23928         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23929         Undefine and restore default definition.  Use
23930         libm_alias_ldouble_other.
23931
23932 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23933
23934         [BZ #22153]
23935         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23936         in coredumps.
23937
23938 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23939
23940         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23941         Assign sym_map to be map for local symbols, as TLS relocations
23942         use sym_map to determine whether the symbol is defined and to
23943         extract the TLS information.
23944         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23945         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23946
23947 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23948
23949         [BZ #22189]
23950         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23951         (math_force_eval): Add powerpc version.
23952
23953         [BZ #22142]
23954         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23955         -DBL_MAX.
23956         (do_test): Likewise.
23957         * stdio-common/tst-printf.sh: Likewise.
23958         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23959         ifdef clause in order to set the carry bit right.  Replace r0 by
23960         0 without changing the behavior.
23961
23962 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23963
23964         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23965         <libm-alias-ldouble.h>.
23966         (fabsl): Define using libm_alias_ldouble.
23967         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23968         <libm-alias-ldouble.h>.
23969         (fabsl): Define using libm_alias_ldouble.
23970
23971         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23972         Remove conditional code.
23973
23974         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23975         Rename to __clog10_internal_l.
23976         (__clog10_internal_l): Define aliases using
23977         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23978         with __clog10.
23979
23980 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23981
23982         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23983         * benchtests/sincosf-inputs: New file.
23984         * benchtests/cosf-inputs: New file.
23985         * benchtests/sinf-inputs: New file.
23986
23987 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23988
23989         * posix/tst-spawn.c (do_test): Wait for both children.
23990
23991 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23992
23993         [BZ #22284]
23994         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23995         tests-pie): Add tst-gmon-pie.
23996         (CFLAGS-tst-gmon-pie.c): New.
23997         (CRT-tst-gmon-pie): Likewise.
23998         (tst-gmon-pie-ENV): Likewise.
23999         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
24000         ($(objpfx)tst-gmon-pie.out): Likewise.
24001         (clean-tst-gmon-pie-data): Likewise.
24002         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
24003         * gmon/gmon.c [PIC]: Include <link.h>.
24004         [PIC] (callback): New function.
24005         (write_hist): Add an argument for load address.  Subtract load
24006         address from PCs.
24007         (write_call_graph): Likewise.
24008         (write_gmon): Call __dl_iterate_phdr to get load address, pass
24009         it to write_hist and write_call_graph.
24010         * gmon/tst-gmon-pie.c: New file.
24011
24012 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
24013
24014         * math/Makefile (test-types-basic): New variable.
24015         (test-types): Likewise.
24016         (libm-test-support): Use $(test-types) instead of $(types).
24017         (libm-tests-base-normal): Likewise.
24018         (libm-tests-base-finite): Likewise.
24019         (libm-tests-base-inline): Likewise.
24020         (generated): Likewise.
24021         ($(objpfx)libm-test-support-$(t).c): Likewise.
24022         (libm-tests-for-type iterator): Likewise.
24023         (libm-test-support iterator): Likewise.
24024         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
24025         (ulp_idx): Use ULP_IDX.
24026         * math/test-ldouble.h: Include <float.h>.
24027         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
24028         (ULP_IDX): New macro.
24029         (ULP_I_IDX): Likewise.
24030         * math/test-double.h (ULP_IDX): Likewise.
24031         (ULP_I_IDX): Likewise.
24032         * math/test-float.h (ULP_IDX): Likewise.
24033         (ULP_I_IDX): Likewise.
24034         * math/test-float128.h (ULP_IDX): Likewise.
24035         (ULP_I_IDX): Likewise.
24036
24037 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24038
24039         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
24040         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
24041         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
24042         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
24043         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
24044         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
24045         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
24046         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
24047         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
24048         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
24049         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
24050         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
24051         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
24052         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
24053         (SINGLE_THREAD_BY_GLOBAL): Define.
24054         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24055         Likewise.
24056         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24057         Likewise.
24058         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24059         Likewise.
24060         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24061         Likewise.
24062         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
24063         (SINGLE_THREAD_BY_GLOBAL): Likewise.
24064         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24065         Likewise.
24066
24067 2017-10-11  Andreas Schwab  <schwab@suse.de>
24068
24069         * nis/Makefile (aux): Remove.
24070         * nscd/Makefile (aux): Add nscd_hash.
24071         (nscd-modules): Likewise.
24072         ($(objpfx)nscd): Don't depend on libnsl.
24073         * nscd/nscd_hash.c: New file.
24074         * nscd/nscd_hash.h: Likewise.
24075         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
24076         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
24077         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
24078         instead of <nis/rpcsvc/nis.h>.
24079         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
24080
24081 2017-10-11  Florian Weimer  <fweimer@redhat.com>
24082
24083         [BZ #22078]
24084         Avoid large NSS buffers with many addresses, aliases.
24085         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
24086         using dynarrays and struct alloc_buffer.
24087         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
24088         (tst-nss-files-hosts-multi): Link with -ldl.
24089         * nss/tst-nss-files-hosts-multi.c: New file.
24090
24091 2017-10-11  Florian Weimer  <fweimer@redhat.com>
24092
24093         [BZ #18023]
24094         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
24095         scratch_buffer.  Eliminate gotos.
24096
24097 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
24098
24099         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
24100         libm_alias_ldouble_other.
24101         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
24102         undefine and redefine.
24103         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
24104         (exp10l): Do not define here.
24105         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
24106         (weak_alias): Undefine and redefine.
24107         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
24108         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
24109         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
24110         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
24111
24112         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
24113         [!__fma] (fma): Define using libm_alias_double.
24114         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
24115         [!__fmaf] (fmaf): Define using libm_alias_float.
24116         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
24117         (fmal): Define using libm_alias_ldouble.
24118
24119 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
24120
24121         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
24122         New macro.
24123         (libm_alias_double_other): Likewise.
24124         (libm_alias_double_r): Use libm_alias_double_other_r.
24125         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
24126         New macro.
24127         (libm_alias_float_other): Likewise.
24128         (libm_alias_float_r): Use libm_alias_float_other_r.
24129         * sysdeps/generic/libm-alias-float128.h
24130         (libm_alias_float128_other_r): New macro.
24131         (libm_alias_float128_other): Likewise.
24132         (libm_alias_float128_r): Use libm_alias_float128_other_r.
24133         * sysdeps/generic/libm-alias-ldouble.h
24134         (libm_alias_ldouble_other_r): New macro.
24135         (libm_alias_ldouble_other): Likewise.
24136         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24137         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
24138         (libm_alias_double_other_r): New macro.
24139         (libm_alias_double_other): Likewise.
24140         (libm_alias_double_r): Use libm_alias_double_other_r.
24141         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
24142         (libm_alias_ldouble_other_r): New macro.
24143         (libm_alias_ldouble_other): Likewise.
24144         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24145         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
24146         [!USE_AS_COMPAT]: Use libm_alias_double_other.
24147         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
24148         [!USE_AS_COMPAT]: Use libm_alias_float_other.
24149         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
24150         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
24151         * math/w_exp2f.c: Use libm_alias_float_other.
24152         * math/w_expf.c: Likewise.
24153         * math/w_log2f.c: Likewise.
24154         * math/w_logf.c: Likewise.
24155         * math/w_powf.c: Likewise.
24156         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
24157         [!__exp2f]: Use libm_alias_float_other.
24158         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
24159         [!__expf]: Use libm_alias_float_other.
24160         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
24161         [!__log2f]: Use libm_alias_float_other.
24162         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
24163         [!__logf]: Use libm_alias_float_other.
24164         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
24165         [!__powf]: Use libm_alias_float_other.
24166
24167 2017-10-10  Florian Weimer  <fweimer@redhat.com>
24168
24169         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
24170         function.
24171         (_nss_files_gethostbyname3_r): Call it.
24172
24173 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24174
24175         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
24176         error.  Remove default definition of declare_mgen_alias.
24177         [!declare_mgen_alias_r]: Likewise.
24178         * sysdeps/generic/math-type-macros-double.h
24179         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
24180         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
24181         (declare_mgen_alias_r): Likewise.
24182         * sysdeps/generic/math-type-macros-float128.h
24183         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24184         * sysdeps/generic/math-type-macros-ldouble.h
24185         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24186         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
24187         macro.
24188         (declare_mgen_alias_r_s): Likewise.
24189         (declare_mgen_alias_r): Likewise.
24190         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
24191         (lgamma_r): Define using libm_alias_double_r.
24192         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
24193         (lgammaf_r): Define using libm_alias_float_r.
24194         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
24195         (lgammal_r): Define using libm_alias_ldouble_r.
24196         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
24197         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
24198
24199 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24200
24201         * lib/glob.c (__glob_pattern_type): Remove now-spurious
24202         extern declaration.
24203
24204 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24205
24206         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
24207
24208 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
24209
24210         [BZ #21326]
24211         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
24212         [__cplusplus >= 201103] (__USE_ISOC99): Define.
24213         * math/Makefile (test-math-cxx11): New test.
24214         * math/test-math-cxx11.cc: New file.
24215
24216 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
24217
24218         * login/openpty.c (openpty): Close slave pty file descriptor on error.
24219
24220         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
24221         call to allocate the slave pty file descriptor.
24222
24223 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24224
24225         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
24226         [!__fma] (fma): Define using libm_alias_double.
24227         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
24228         [!__fma] (fma): Define using libm_alias_double.
24229
24230         * sysdeps/ieee754/float128/float128_private.h: Include
24231         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
24232         (libm_alias_ldouble_r): Undefine and redefine.
24233         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
24234         <libm-alias-ldouble.h>.
24235         (asinhl): Define using libm_alias_ldouble.
24236         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
24237         <libm-alias-ldouble.h>.
24238         (atanl): Define using libm_alias_ldouble.
24239         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
24240         <libm-alias-ldouble.h>.
24241         (cbrtl): Define using libm_alias_ldouble.
24242         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
24243         <libm-alias-ldouble.h>.
24244         (ceill): Define using libm_alias_ldouble.
24245         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
24246         <libm-alias-ldouble.h>.
24247         (copysignl): Define using libm_alias_ldouble.
24248         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
24249         <libm-alias-ldouble.h>.
24250         (cosl): Define using libm_alias_ldouble.
24251         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
24252         <libm-alias-ldouble.h>.
24253         (erfl): Define using libm_alias_ldouble.
24254         (erfcl): Likewise.
24255         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
24256         <libm-alias-ldouble.h>.
24257         (expm1l): Define using libm_alias_ldouble.
24258         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
24259         <libm-alias-ldouble.h>.
24260         (fabsl): Define using libm_alias_ldouble.
24261         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
24262         <libm-alias-ldouble.h>.
24263         (floorl): Define using libm_alias_ldouble.
24264         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
24265         <libm-alias-ldouble.h>.
24266         (fmal): Define using libm_alias_ldouble.
24267         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
24268         <libm-alias-ldouble.h>.
24269         (frexpl): Define using libm_alias_ldouble.
24270         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
24271         libm_alias_ldouble.
24272         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
24273         <libm-alias-ldouble.h>.
24274         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
24275         libm_alias_ldouble.
24276         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
24277         <libm-alias-ldouble.h>.
24278         (getpayloadl): Define using libm_alias_ldouble.
24279         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
24280         <libm-alias-ldouble.h>.
24281         (llrintl): Define using libm_alias_ldouble.
24282         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
24283         <libm-alias-ldouble.h>.
24284         (llroundl): Define using libm_alias_ldouble.
24285         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
24286         <libm-alias-ldouble.h>.
24287         (logbl): Define using libm_alias_ldouble.
24288         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
24289         <libm-alias-ldouble.h>.
24290         (lrintl): Define using libm_alias_ldouble.
24291         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
24292         <libm-alias-ldouble.h>.
24293         (lroundl): Define using libm_alias_ldouble.
24294         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
24295         <libm-alias-ldouble.h>.
24296         (modfl): Define using libm_alias_ldouble.
24297         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
24298         <libm-alias-ldouble.h>.
24299         (nearbyintl): Define using libm_alias_ldouble.
24300         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
24301         <libm-alias-ldouble.h>.
24302         (nextafterl): Define using libm_alias_ldouble.
24303         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
24304         <libm-alias-ldouble.h>.
24305         (nextupl): Define using libm_alias_ldouble.
24306         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
24307         <libm-alias-ldouble.h>.
24308         (remquol): Define using libm_alias_ldouble.
24309         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
24310         <libm-alias-ldouble.h>.
24311         (rintl): Define using libm_alias_ldouble.
24312         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
24313         <libm-alias-ldouble.h>.
24314         (roundevenl): Define using libm_alias_ldouble.
24315         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
24316         <libm-alias-ldouble.h>.
24317         (roundl): Define using libm_alias_ldouble.
24318         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
24319         using libm_alias_ldouble.
24320         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
24321         <libm-alias-ldouble.h>.
24322         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
24323         Define using libm_alias_ldouble.
24324         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
24325         <libm-alias-ldouble.h>.
24326         (sincosl): Define using libm_alias_ldouble.
24327         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
24328         <libm-alias-ldouble.h>.
24329         (sinl): Define using libm_alias_ldouble.
24330         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
24331         <libm-alias-ldouble.h>.
24332         (tanhl): Define using libm_alias_ldouble.
24333         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
24334         <libm-alias-ldouble.h>.
24335         (tanl): Define using libm_alias_ldouble.
24336         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
24337         <libm-alias-ldouble.h>.
24338         (totalorderl): Define using libm_alias_ldouble.
24339         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
24340         <libm-alias-ldouble.h>.
24341         (totalordermagl): Define using libm_alias_ldouble.
24342         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
24343         <libm-alias-ldouble.h>.
24344         (truncl): Define using libm_alias_ldouble.
24345         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
24346         libm_alias_ldouble.
24347         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
24348         libm_alias_ldouble.
24349         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
24350         <libm-alias-ldouble.h>.
24351         (weak_alias): Do not undefine and redefine.
24352         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24353         (copysignl): Define with long_double_symbol only if [IS_IN
24354         (libc)].
24355         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
24356         <libm-alias-ldouble.h>.
24357         (weak_alias): Do not undefine and redefine.
24358         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24359         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
24360         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
24361         <libm-alias-ldouble.h>.
24362         (weak_alias): Do not undefine and redefine.
24363         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24364         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
24365         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
24366         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
24367         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
24368         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
24369         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
24370         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
24371         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
24372         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
24373         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
24374         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
24375         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
24376         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
24377         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
24378         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
24379         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
24380         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
24381         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
24382         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
24383         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
24384         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
24385         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
24386         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
24387         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
24388         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
24389
24390 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
24391
24392         [BZ #22111]
24393         * malloc/malloc.c (tcache_shutting_down): Use bool type.
24394         (tcache_thread_freeres): Set tcache_shutting_down before
24395         freeing the tcache.
24396         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
24397         * malloc/tst-malloc-tcache-leak.c: New file.
24398
24399 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24400
24401         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
24402         back to powerpc32 file.
24403         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24404         (memrchr): Add __memrchr_power8 to ifunc list.
24405         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
24406         extra bytes for unaligned inputs.
24407
24408 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24409
24410         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
24411         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
24412         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
24413         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
24414         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
24415
24416 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24417
24418         * sysdeps/arm/libm-test-ulps: Update.
24419
24420         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
24421         <libm-alias-ldouble.h>.
24422         (asinhl): Define using libm_alias_ldouble.
24423         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
24424         <libm-alias-ldouble.h>.
24425         (cbrtl): Define using libm_alias_ldouble.
24426         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
24427         <libm-alias-ldouble.h>.
24428         (copysignl): Define using libm_alias_ldouble.
24429         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
24430         <libm-alias-ldouble.h>.
24431         (cosl): Define using libm_alias_ldouble.
24432         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
24433         <libm-alias-ldouble.h>.
24434         (erfl): Define using libm_alias_ldouble.
24435         (erfcl): Likewise.
24436         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
24437         <libm-alias-ldouble.h>.
24438         (fmal): Define using libm_alias_ldouble.
24439         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
24440         <libm-alias-ldouble.h>.
24441         (frexpl): Define using libm_alias_ldouble.
24442         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
24443         libm_alias_ldouble.
24444         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
24445         <libm-alias-ldouble.h>.
24446         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
24447         libm_alias_ldouble.
24448         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
24449         <libm-alias-ldouble.h>.
24450         (getpayloadl): Define using libm_alias_ldouble.
24451         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
24452         <libm-alias-ldouble.h>.
24453         (llrintl): Define using libm_alias_ldouble.
24454         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
24455         <libm-alias-ldouble.h>.
24456         (llroundl): Define using libm_alias_ldouble.
24457         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
24458         <libm-alias-ldouble.h>.
24459         (lrintl): Define using libm_alias_ldouble.
24460         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
24461         <libm-alias-ldouble.h>.
24462         (lroundl): Define using libm_alias_ldouble.
24463         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
24464         <libm-alias-ldouble.h>.
24465         (modfl): Define using libm_alias_ldouble.
24466         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
24467         <libm-alias-ldouble.h>.
24468         (nextupl): Define using libm_alias_ldouble.
24469         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
24470         <libm-alias-ldouble.h>.
24471         (remquol): Define using libm_alias_ldouble.
24472         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
24473         <libm-alias-ldouble.h>.
24474         (roundevenl): Define using libm_alias_ldouble.
24475         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
24476         <libm-alias-ldouble.h>.
24477         (roundl): Define using libm_alias_ldouble.
24478         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
24479         using libm_alias_ldouble.
24480         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
24481         <libm-alias-ldouble.h>.
24482         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
24483         <libm-alias-ldouble.h>.
24484         (setpayloadsigl): Define using libm_alias_ldouble.
24485         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
24486         <libm-alias-ldouble.h>.
24487         (sincosl): Define using libm_alias_ldouble.
24488         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
24489         <libm-alias-ldouble.h>.
24490         (sinl): Define using libm_alias_ldouble.
24491         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
24492         <libm-alias-ldouble.h>.
24493         (tanhl): Define using libm_alias_ldouble.
24494         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
24495         <libm-alias-ldouble.h>.
24496         (tanl): Define using libm_alias_ldouble.
24497         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
24498         <libm-alias-ldouble.h>.
24499         (totalorderl): Define using libm_alias_ldouble.
24500         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
24501         <libm-alias-ldouble.h>.
24502         (totalordermagl): Define using libm_alias_ldouble.
24503         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
24504         libm_alias_ldouble.
24505         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
24506         libm_alias_ldouble.
24507
24508 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24509
24510         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
24511         memmove_falkor.
24512         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
24513         (__libc_ifunc_impl_list): Likewise.
24514         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
24515         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
24516
24517         * benchtests/bench-memmove-walk.c: New file.
24518         * benchtests/Makefile (string-benchset): Add it.
24519
24520         * benchtests/bench-memset-walk.c: New file.
24521         * benchtests/Makefile (string-benchset): Add it.
24522
24523         * benchtests/bench-memcpy-walk.c: New file.
24524         * benchtests/Makefile (string-benchset): Add it.
24525
24526 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24527
24528         nscd: Eliminate compilation time dependency in the build output.
24529         * nscd/nscd_stat.c (STATDATA_VERSION)
24530         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
24531         (STATDATA_VERSION_FULL): New macro definitions.
24532         (compilation): Remove.
24533         (struct statdata): Adjust version member.
24534         (send_stats): Set version from STATDATA_VERSION_FULL.
24535         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
24536
24537 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24538
24539         * configure.ac (--enable-add-ons): Remove option.
24540         (machine): Do not mention add-ons in comment.
24541         (LIBC_PRECONFIGURE): Likewise.
24542         (add_ons): Remove variable and sanity checks and logic to locate
24543         add-ons.
24544         (add_ons_automatic): Remove variable.
24545         (configured_add_ons): Likewise.
24546         (add_ons_sfx): Likewise.
24547         (add_ons_pfx): Likewise.
24548         (add_on_subdirs): Likewise.
24549         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
24550         consideration of add-ons in Implies handling.
24551         (sysdeps_add_ons): Likewise.
24552         * configure: Regenerated.
24553         * libidn/configure.ac: Remove.
24554         * libidn/configure: Likewise.
24555         * sysdeps/unix/inet/configure.ac: New file.
24556         * sysdeps/unix/inet/configure: New generated file.
24557         * sysdeps/unix/inet/Subdirs: Add libidn.
24558         * Makeconfig (sysdeps-srcdirs): Remove variable.
24559         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
24560         ($(common-objpfx)config.status): Do not depend on add-on files.
24561         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
24562         comment.
24563         (all-subdirs): Do not include $(add-on-subdirs).
24564         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
24565         * config.make.in (add-ons): Remove variable.
24566         (add-on-subdirs): Likewise.
24567         (sysdeps-add-ons): Likewise.
24568         * manual/Makefile (add-chapters): Remove.
24569         ($(objpfx)texis): Do not depend on $(add-chapters).
24570         (nonexamples): Do not handle $(add-chapters).
24571         (examples): Do not handle $(add-ons).
24572         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
24573         libc-texinfo.sh.
24574         * manual/install.texi (Installation): Do not mention add-ons.
24575         (--enable-add-ons): Do not document configure option.
24576         * INSTALL: Regenerated.
24577         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
24578         * manual/maint.texi (Hierarchy Conventions): Do not mention
24579         add-ons.
24580         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
24581         --enable-add-ons.
24582         * scripts/gen-sorted.awk: Do not handle Subdirs files from
24583         add-ons.
24584         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
24585         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
24586
24587 2017-10-05  Andreas Schwab  <schwab@suse.de>
24588
24589         [BZ #15142]
24590         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
24591         (_IO_flush_all_lockp): Always lock list_all_lock.
24592         (_IO_flush_all_linebuffered): Likewise.
24593         (_IO_unbuffer_all): Likewise.
24594
24595 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24596
24597         [BZ #15436]
24598         Do not flush stdio streams on abort.
24599         * stdlib/abort.c (fflush): Remove macro definition.
24600         (abort): Remove stages related to stdio flushing.
24601
24602 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24603
24604         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
24605
24606 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
24607
24608         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
24609
24610 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24611
24612         * support/support_format_hostent.c (support_format_hostent): Add
24613         more error information for NETDB_INTERNAL.
24614
24615 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24616
24617         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
24618         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
24619         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
24620         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
24621         AC_DEFINE if multi-arch is enabled.
24622         * sysdeps/i386/configure: Regenerated.
24623
24624 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24625
24626         * Makeconfig (+link-static-before-libc): Use
24627         $(DEFAULT-LDFLAGS-$(@F)).
24628         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
24629         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
24630         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
24631
24632 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24633
24634         * elf/Makefile (tests): Add tst-main1.
24635         (modules-names): Add tst-main1mod.
24636         ($(objpfx)tst-main1): New.
24637         (CRT-tst-main1): Likewise.
24638         (LDFLAGS-tst-main1): Likewise.
24639         (LDLIBS-tst-main1): Likewise.
24640         (tst-main1mod.so-no-z-defs): Likewise.
24641         * elf/tst-main1.c: New file.
24642         * elf/tst-main1mod.c: Likewise.
24643
24644 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24645
24646         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
24647
24648 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24649
24650         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
24651         (fma): Define using libm_alias_double.
24652         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
24653         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
24654         <math_ldbl_opt.h>.
24655         (fmal): Do not define as compat symbol here.
24656         * sysdeps/alpha/fpu/s_fma.c: New file.
24657
24658 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24659
24660         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
24661
24662 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24663
24664         [BZ #22229]
24665         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
24666         <math_ldbl_opt.h>
24667         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24668         and libc.
24669         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
24670         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24671         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
24672         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
24673         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
24674         Include <math_ldbl_opt.h>
24675         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24676         and libc.
24677         (compat_symbol): Undefine and redefine.
24678         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
24679         <math_ldbl_opt.h>
24680         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24681         (compat_symbol): Undefine and redefine.
24682         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
24683         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
24684         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
24685         GLIBC_2_1 for libm.
24686         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
24687         GLIBC_2.0 copysignl symbol.
24688         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24689         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
24690
24691         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
24692
24693 2017-10-04  Florian Weimer  <fweimer@redhat.com>
24694
24695         * scripts/check-local-headers.sh: Ignore nspr4 header file
24696         directory in addition to nspr.
24697
24698 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
24699
24700         [BZ #17956]
24701         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
24702         * configure: Regenerate.
24703         * crypt/Makefile (nss-cpp-flags): New variable.
24704         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
24705         (CPPFLAGS-md5-crypt.c): Use it.
24706         * scripts/check-local-headers.sh: Ignore nspr header file
24707         directory.
24708
24709 2017-10-04  Andreas Schwab  <schwab@suse.de>
24710
24711         * nis/Makefile (services): Remove compat.
24712         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
24713         ($(objpfx)libnss_compat.so): Remove rule.
24714         * nis/Versions (libnss_compat): Remove.
24715         * nss/Makefile (services): Add compat.
24716         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
24717         * nss/Versions (libnss_compat): Define.
24718         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
24719         Don't include <rpc/types.h>.  Replace bool_t by bool.
24720         * nss/nss_compat/compat-initgroups.c: Likewise.
24721         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
24722         instead of <rpcsrv/ypclnt.h>.
24723         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
24724         yp_get_default_domain.
24725         * nss/nss_compat/compat-pwd.c: Likewise.
24726         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
24727         yp_get_default_domain.
24728         * nss/nss_compat/nisdomain.c: New file.
24729         * nss/nss_compat/nisdomain.h: Likewise.
24730
24731 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24732
24733         [BZ #22244]
24734         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
24735         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24736
24737 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24738
24739         [BZ #22243]
24740         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
24741         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
24742
24743 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24744
24745         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24746         "movl main@GOTOFF(%ebx), %eax".
24747
24748 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24749
24750         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24751         allow undefined _DYNAMIC in PIE libc.a.
24752         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24753         Likewse.
24754
24755 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24756
24757         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24758         check _DYNAMIC.
24759
24760 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24761
24762         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24763         check _DYNAMIC.
24764
24765 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24766
24767         * math/test-math-iscanonical.cc (error): Replace bool with int.
24768
24769 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24770
24771         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24772         (modf): Define using libm_alias_double, only if [!__modf].
24773         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24774         <libm-alias-double.h>.
24775         (modf): Define using libm_alias_double, only if [!__modf].
24776         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24777         compat symbol here.
24778         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24779         (weak_alias): Do not undefine and redefine.
24780         (strong_alias): Likewise.
24781         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24782         (weak_alias): Likewise.
24783         (strong_alias): Likewise.
24784
24785         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24786         (logb): Define using libm_alias_double, only if [!__logb].
24787         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24788         <libm-alias-double.h>.
24789         (logb): Define using libm_alias_double, only if [!__logb].
24790         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24791         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24792         (weak_alias): Do not undefine and redefine.
24793         (strong_alias): Likewise.
24794         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24795         (weak_alias): Likewise.
24796         (strong_alias): Likewise.
24797
24798 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24799
24800         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24801         Check SHARED instead PIC.
24802
24803 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24804
24805         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24806         [!__fmaf] (fmaf): Define using libm_alias_float.
24807
24808         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24809         (frexp): Define using libm_alias_double.
24810         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24811         <libm-alias-double.h>.
24812         (frexp): Define using libm_alias_double.
24813         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24814         compat symbol here.
24815
24816 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24817
24818         [BZ #22235]
24819         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24820         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24821         (CFLAGS-test-math-iscanonical.cc): New variable.
24822         * math/test-math-iscanonical.cc: New file.
24823         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24824         Provide a C++ implementation based on function overloading,
24825         rather than using __MATH_TG, which uses C-only builtins.
24826         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24827         Likewise.
24828         * sysdeps/powerpc/powerpc64le/Makefile
24829         (CFLAGS-test-math-iscanonical.cc): New variable.
24830
24831 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24832
24833         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24834         (ceil): Define using libm_alias_double.
24835         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24836         (floor): Define using libm_alias_double.
24837         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24838         <libm-alias-double.h>.
24839         (llround): Define using libm_alias_double.
24840         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24841         <libm-alias-double.h>.
24842         (lround): Define using libm_alias_double.
24843         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24844         <libm-alias-double.h>.
24845         (nearbyint): Define using libm_alias_double.
24846         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24847         <libm-alias-double.h>.
24848         (remquo): Define using libm_alias_double.
24849         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24850         (rint): Define using libm_alias_double.
24851         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24852         (round): Define using libm_alias_double.
24853         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24854         (trunc): Define using libm_alias_double.
24855         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24856         <libm-alias-double.h>.
24857         (ceil): Define using libm_alias_double.
24858         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24859         <libm-alias-double.h>.
24860         (floor): Define using libm_alias_double.
24861         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24862         <libm-alias-double.h>.
24863         (llround): Define using libm_alias_double.
24864         [_LP64] (lround): Likewise.
24865         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24866         <libm-alias-double.h>.
24867         [!_LP64] (lround): Define using libm_alias_double.
24868         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24869         <libm-alias-double.h>.
24870         (nearbyint): Define using libm_alias_double.
24871         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24872         <libm-alias-double.h>.
24873         (remquo): Define using libm_alias_double.
24874         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24875         <libm-alias-double.h>.
24876         (rint): Define using libm_alias_double.
24877         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24878         <libm-alias-double.h>.
24879         (round): Define using libm_alias_double.
24880         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24881         <libm-alias-double.h>.
24882         (trunc): Define using libm_alias_double.
24883         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24884         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24885         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24886         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24887         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24888         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24889         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24890         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24891         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24892
24893 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24894
24895         * math/w_remainder.c: New file.
24896         * math/w_remainderf.c: New file.
24897         * math/w_remainderl.c: New file.
24898
24899 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24900
24901         * elf/rtld.c (BOOTSTRAP_MAP): New.
24902         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24903         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24904         Likewise.
24905         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24906         Likewise.
24907         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24908         Likewise.
24909
24910 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24911
24912         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24913         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24914         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24915         rtld_hidden_data_ver): Define to empty.
24916         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24917         __assert_perror_fail): Likewise.
24918         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24919         (__rewinddir): Likewise.
24920         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24921         (__profile_frequency): Likewise.
24922         * include/setjmp.h (__sigsetjmp): Likewise.
24923         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24924         __libc_sigaction): Likewise.
24925         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24926         not set hidden attribute.
24927         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24928         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24929         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24930         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24931         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24932         __fxstatat64): Likewise.
24933         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24934         (__uname): Likewise.
24935         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24936         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24937         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24938         (NO_RTLD_HIDDEN): Set.
24939         * sysdeps/mach/hurd/configure: Refresh.
24940         * config.h.in: Refresh.
24941
24942 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24943
24944         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24945         (atan): Define using libm_alias_double.
24946         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24947         (tan): Define using libm_alias_double.
24948         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24949         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24950
24951         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24952         define as weak alias of __atan.  Do not define any aliases if
24953         [__atan].
24954         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24955         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24956         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24957         as weak alias of __tan.  Do not define any aliases if [__tan].
24958         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24959         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24960         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24961         __atan.
24962         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24963         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24964         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24965         and define as weak alias of __atan.
24966         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24967         __atan.
24968         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24969         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24970         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24971         define as weak alias of __tan.
24972
24973 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24974
24975         * math/w_lgamma.c: New file.
24976         * math/w_lgammaf.c: New file.
24977         * math/w_lgammal.c: New file.
24978
24979 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24980
24981         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24982         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24983         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24984         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24985         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24986         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24987         * sysdeps/i386/fpu/w_log2f.c: New file.
24988         * sysdeps/i386/fpu/w_logf.c: New file.
24989         * sysdeps/i386/fpu/w_powf.c: New file.
24990         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24991         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24992         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24993
24994 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24995             H.J. Lu  <hongjiu.lu@intel.com>
24996
24997         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24998         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24999         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
25000         * sysdeps/ieee754/flt-32/w_expf.c: New file.
25001         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
25002         the new expf code.
25003         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
25004         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
25005         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
25006         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
25007         * sysdeps/i386/fpu/w_exp2f.c: New file.
25008         * sysdeps/i386/fpu/w_expf.c: New file.
25009         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
25010         * sysdeps/x86_64/fpu/w_expf.c: New file.
25011
25012 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25013
25014         * math/Versions (logf): New libm symbol at GLIBC_2.27.
25015         (log2f): Likewise.
25016         (powf): Likewise.
25017         * math/w_log2f.c: New file.
25018         * math/w_logf.c: New file.
25019         * math/w_powf.c: New file.
25020         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
25021         * math/w_logf_compat.c (__logf_compat): Likewise.
25022         * math/w_powf_compat.c (__powf_compat): Likewise.
25023         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
25024         * sysdeps/ia64/fpu/e_logf.S: Likewise.
25025         * sysdeps/ia64/fpu/e_powf.S: Likewise.
25026         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
25027         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
25028         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
25029         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
25030         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
25031         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
25032         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
25033         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
25034         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
25035         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
25036         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
25037         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
25038         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
25039         Likewise.
25040         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
25041         Likewise.
25042         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
25043         Likewise.
25044         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
25045         Likewise.
25046         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
25047         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
25048         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
25049         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
25050         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
25051         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
25052         Likewise.
25053         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
25054         Likewise.
25055         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
25056         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
25057         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
25058
25059 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
25060
25061         * sysdeps/powerpc/powerpc64/multiarch/Makefile
25062         (sysdep_routines): Add memrchr_power8.
25063         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
25064         (memrchr): Add __memrchr_power8 to list of memrchr functions.
25065         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
25066         New file.
25067         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
25068         (memrchr): Add __memrchr_power8 to ifunc list.
25069         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
25070
25071 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25072
25073         [BZ #18822]
25074         * sysdeps/unix/sysv/linux/posix_fadvise64.c
25075         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
25076         libc_hidden_def.
25077         * sysdeps/unix/sysv/linux/posix_fallocate64.c
25078         (__posix_fallocate64_l64): Likewise.
25079
25080 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25081
25082         [BZ #18822]
25083         * sysdeps/unix/sysv/linux/sched_setaffinity.c
25084         (__sched_setaffinity_new): Add libc_hidden_proto and
25085         libc_hidden_def.
25086
25087 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25088
25089         [BZ #18822]
25090         * include/glob.h (__glob64): Add libc_hidden_proto.
25091         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
25092         libc_hidden_def.
25093
25094 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25095
25096         [BZ #18822]
25097         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
25098         attribute_hidden.
25099
25100 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25101
25102         [BZ #18822]
25103         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
25104
25105 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25106
25107         [BZ #18822]
25108         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
25109         libc_hidden_def.
25110
25111 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25112
25113         [BZ #18822]
25114         * csu/version.c (__libc_print_version): Add attribute_hidden.
25115
25116 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25117
25118         [BZ #18822]
25119         * include/libc-internal.h (__init_misc): Add attribute_hidden.
25120
25121 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25122
25123         [BZ #18822]
25124         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
25125
25126 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25127
25128         [BZ #18822]
25129         * nscd/nscd_helper.c (__nis_hash): New prototype.
25130
25131 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25132
25133         [BZ #18822]
25134         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
25135         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
25136         libc_hidden_def.
25137         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
25138         * termios/tcgetattr.c (__tcgetattr): Likewise.
25139
25140 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25141
25142         [BZ #18822]
25143         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
25144         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
25145         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
25146         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
25147         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
25148
25149 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25150
25151         [BZ #18822]
25152         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
25153
25154 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25155
25156         [BZ #18822]
25157         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
25158         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
25159
25160 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25161
25162         [BZ #18822]
25163         * intl/hash-string.h (__hash_string): Add attribute_hidden.
25164
25165 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25166
25167         [BZ #18822]
25168         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
25169         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
25170
25171 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25172
25173         [BZ #18822]
25174         * include/ifreq.h: New file.
25175         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
25176         (__ifreq): Likewise.
25177         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
25178         (__ifreq): Likewise.
25179
25180 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25181
25182         [BZ #18822]
25183         * include/idna.h: New file.
25184         * inet/getnameinfo.c: Include <idna.h> instead of
25185         <libidn/idna.h>.
25186         (__idna_to_unicode_lzlz): Removed.
25187         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
25188         <libidn/idna.h>.
25189         (__idna_to_ascii_lz): Removed.
25190         (__idna_to_unicode_lzlz): Likewise.
25191
25192 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25193
25194         [BZ #18822]
25195         * include/plural-exp.h: New file.
25196         * intl/plural-exp.c: Include <plural-exp.h> instead of
25197         "plural-exp.h".
25198
25199 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25200
25201         [BZ #18822]
25202         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
25203         "getsourcefilter.h".
25204         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
25205         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
25206         "getsourcefilter.h".
25207         (__get_sol): Removed.
25208
25209 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25210
25211         [BZ #18822]
25212         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
25213         to ...
25214         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
25215
25216 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25217
25218         [BZ #18822]
25219         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
25220         attribute_hidden.
25221
25222 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25223
25224         [BZ #18822]
25225         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
25226
25227 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25228
25229         [BZ #18822]
25230         * include/search.h (__tdestroy): Add libc_hidden_proto.
25231         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
25232
25233 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25234
25235         [BZ #18822]
25236         * include/assert.h (__assert_fail_base): Add attribute_hidden.
25237
25238 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25239
25240         [BZ #18822]
25241         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
25242         attribute_hidden.
25243
25244 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25245
25246         [BZ #18822]
25247         * include/signal.h (__kill): Add libc_hidden_proto.
25248         (__sigblock): Likewise.
25249         (__sigprocmask): Likewise.
25250         (__sigaltstack): Likewise.
25251         * signal/kill.c (__kill): Add libc_hidden_def.
25252         * signal/sigblock.c (__sigblock): Likewise.
25253         * signal/sigprocmask.c (__sigprocmask): Likewise.
25254         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
25255         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
25256         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
25257         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
25258         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
25259         Likewise.
25260         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
25261         Likewise.
25262         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
25263         (__sigprocmask): Likewise.
25264         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
25265         Likewise.
25266         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
25267         (__sigprocmask): Likewise.
25268         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
25269         Likewise.
25270
25271 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25272
25273         [BZ #18822]
25274         * include/string.h (__strsep): Add libc_hidden_proto.
25275         * string/strsep.c (__strsep): Add libc_hidden_def.
25276
25277 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25278
25279         [BZ #18822]
25280         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
25281         attribute_hidden.
25282         (__spawni): Likewise.
25283
25284 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25285
25286         [BZ #18822]
25287         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
25288         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
25289         libc_hidden_def.
25290
25291 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25292
25293         [BZ #18822]
25294         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
25295
25296 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25297
25298         [BZ #18822]
25299         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
25300         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
25301         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
25302         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
25303         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
25304         Likewise.
25305         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
25306         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
25307
25308 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25309
25310         [BZ #18822]
25311         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
25312         (__dcigettext): Likewise.
25313
25314 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25315
25316         [BZ #18822]
25317         * include/sys/sysinfo.h (__get_nprocs_conf): Add
25318         libc_hidden_proto.
25319         (__get_nprocs): Likewise.
25320         (__get_phys_pages): Likewise.
25321         (__get_avphys_pages): Likewise.
25322         (__get_child_max): Add attribute_hidden.
25323         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
25324         (__get_nprocs): Likewise.
25325         (__get_phys_pages): Likewise.
25326         (__get_avphys_pages): Likewise.
25327         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
25328         libc_hidden_def.
25329         (__get_nprocs): Likewise.
25330         (__get_phys_pages): Likewise.
25331         (__get_avphys_pages): Likewise.
25332         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
25333         libc_hidden_def.
25334         (__get_nprocs_conf): Likewise.
25335         (__get_phys_pages): Likewise.
25336         (__get_avphys_pages): Likewise.
25337
25338 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25339
25340         [BZ #18822]
25341         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
25342         attribute_hidden.
25343         (__netlink_close): Likewise.
25344         (__netlink_free_handle): Likewise.
25345         (__netlink_request): Likewise.
25346
25347 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25348
25349         [BZ #18822]
25350         * include/rpc/rpc.h (__rpc_thread_variables): Add
25351         attribute_hidden.
25352         (__rpc_thread_svc_cleanup): Likewise.
25353         (__rpc_thread_clnt_cleanup): Likewise.
25354         (__rpc_thread_key_cleanup): Likewise.
25355
25356 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25357
25358         [BZ #18822]
25359         * include/sys/uio.h (__readv): Add libc_hidden_proto.
25360         (__writev): Likewise.
25361         * misc/readv.c (__readv): Add libc_hidden_def.
25362         * misc/writev.c (__writev): Likewise.
25363         * sysdeps/posix/readv.c (__readv): Likewise.
25364         * sysdeps/posix/writev.c (__writev): Likewise.
25365         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
25366         (__readv): Likewise.
25367         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
25368         (__writev): Likewise.
25369
25370 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25371
25372         [BZ #18822]
25373         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
25374         (__regcomp): Add libc_hidden_proto.
25375         (__regexec): Likewise.
25376         (__regfree): Likewise.
25377         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
25378         (__regfree): Likewise.
25379         * posix/regexec.c (__regexec): Likewise.
25380
25381 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25382
25383         [BZ #18822]
25384         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
25385         (__getutent): Likewise.
25386         (__getutid): Likewise.
25387         (__getutline): Likewise.
25388         (__pututline): Likewise.
25389         (__getutent_r): Likewise.
25390         (__getutid_r): Likewise.
25391         (__getutline_r): Likewise.
25392         (__utmpname): Add attribute_hidden.
25393         (__setutent): Likewise.
25394         (__endutent): Likewise.
25395         * login/getutent.c (__getutent): Add libc_hidden_def.
25396         * login/getutent_r.c (__getutent_r): Likewise.
25397         (__pututline): Likewise.
25398         * login/getutid.c (__getutid): Likewise.
25399         * login/getutid_r.c (__getutid_r): Likewise.
25400         * login/getutline.c (__getutline): Likewise.
25401         * login/getutline_r.c (__getutline_r): Likewise.
25402         * login/updwtmp.c (__updwtmp): Likewise.
25403
25404 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25405
25406         [BZ #18822]
25407         * include/dirent.h (__opendir): Always add attribute_hidden.
25408         (__fdopendir): Likewise.
25409         (__closedir): Likewise.
25410         (__readdir): Likewise.
25411         (__readdir64): Add libc_hidden_proto.
25412         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
25413         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
25414         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
25415         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
25416         New alias.
25417
25418 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25419
25420         [BZ #18822]
25421         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
25422         * include/netdb.h (__gethostbyaddr_r): Likewise.
25423         (__gethostbyname_r): Likewise.
25424         (__gethostbyname2_r): Likewise.
25425         (__getnetbyaddr_r): Likewise.
25426         (__getnetbyname_r): Likewise.
25427         (__getservbyname_r): Likewise.
25428         (__getservbyport_r): Likewise.
25429         (__getprotobyname_r): Likewise.
25430         (__getprotobynumber_r): Likewise.
25431         (__getnetgrent_r): Likewise.
25432         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
25433         (__getrpcbynumber_r): Likewise.
25434         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
25435
25436 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25437
25438         [BZ #18822]
25439         * include/stdio.h (__fcloseall): Add attribute_hidden.
25440         (__getline): Likewise.
25441         (__path_search): Likewise.
25442         (__gen_tempname): Likewise.
25443         (__libc_message): Likewise.
25444         (__flockfile): Likewise.
25445         (__funlockfile): Likewise.
25446         (__fxprintf): Likewise.
25447         (__fxprintf_nocancel): Likewise.
25448
25449 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25450
25451         [BZ #18822]
25452         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
25453         (__sgetsgent_r): Likewise.
25454
25455 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25456
25457         [BZ #18822]
25458         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
25459         (__statfs64): Likewise.
25460         (__fstatfs64): Likewise.
25461         * include/sys/statvfs.h (__statvfs64): Likewise.
25462         (__fstatvfs64): Likewise.
25463         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
25464         (__statfs_filesize_max): Likewise.
25465         (__statfs_symlinks): Likewise.
25466         (__statfs_chown_restricted): Likewise.
25467
25468 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25469
25470         [BZ #18822]
25471         * include/time.h (__tzstring): Add attribute_hidden.
25472         (__tzfile_read): Likewise.
25473         (__tzfile_compute): Likewise.
25474         (__tzfile_default): Likewise.
25475         (__tzset_parse_tz): Likewise.
25476         (__offtime): Likewise.
25477         (__asctime_r): Likewise.
25478         (__tzset): Likewise.
25479         (__tz_convert): Likewise.
25480         (__getdate_r): Likewise.
25481         (__getclktck): Likewise.
25482
25483 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25484
25485         [BZ #18822]
25486         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
25487         (__nscd_unmap): Likewise.
25488         (__nscd_cache_search): Likewise.
25489         (__nscd_get_nl_timestamp): Likewise.
25490         (__nscd_getpwnam_r): Likewise.
25491         (__nscd_getpwuid_r): Likewise.
25492         (__nscd_getgrnam_r): Likewise.
25493         (__nscd_getgrgid_r): Likewise.
25494         (__nscd_gethostbyname_r): Likewise.
25495         (__nscd_gethostbyname2_r): Likewise.
25496         (__nscd_gethostbyaddr_r): Likewise.
25497         (__nscd_getai): Likewise.
25498         (__nscd_getgrouplist): Likewise.
25499         (__nscd_getservbyname_r): Likewise.
25500         (__nscd_getservbyport_r): Likewise.
25501         (__nscd_innetgr): Likewise.
25502         (__nscd_setnetgrent): Likewise.
25503
25504 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25505
25506         [BZ #18822]
25507         * include/gmp.h: Declare internal functions only if _ISOMAC is
25508         undefined.
25509         (__mpn_extract_double): Add attribute_hidden.
25510         (__mpn_extract_long_double): Likewise.
25511         (__mpn_extract_float128): Likewise.
25512         (__mpn_construct_float): Likewise.
25513         (__mpn_construct_double): Likewise.
25514         (__mpn_construct_long_double): Likewise.
25515         (__mpn_construct_float128): Likewise.
25516         (mpn_add_1): Likewise.
25517         (mpn_addmul_1): Likewise.
25518         (mpn_add_n): Likewise.
25519         (mpn_cmp): Likewise.
25520         (mpn_divrem): Likewise.
25521         (mpn_lshift): Likewise.
25522         (mpn_mul): Likewise.
25523         (mpn_mul_1): Likewise.
25524         (mpn_rshift): Likewise.
25525         (mpn_sub_1): Likewise.
25526         (mpn_submul_1): Likewise.
25527         (mpn_sub_n): Likewise.
25528
25529 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25530
25531         [BZ #18822]
25532         * include/wchar.h (__wcsnlen): Add attribute_hidden.
25533         (__wcscat): Likewise.
25534         (__btowc): Likewise.
25535         (__wcrtomb): Likewise.
25536         (__mbsrtowcs): Likewise.
25537         (__wcsrtombs): Likewise.
25538         (__mbsnrtowcs): Likewise.
25539         (__wcsnrtombs): Likewise.
25540         (__wcsncpy): Likewise.
25541         (__wcpncpy): Likewise.
25542         (__wmemcpy): Likewise.
25543         (__wmempcpy): Likewise.
25544         (__wmemmove): Likewise.
25545         (__wcschrnul): Likewise.
25546         (__vfwscanf): Likewise.
25547         (__vswprintf): Likewise.
25548         (__fwprintf): Likewise.
25549         (__vfwprintf): Likewise.
25550
25551 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25552
25553         [BZ #18822]
25554         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
25555         (__getgrgid_r): Likewise.
25556         (__getgrnam_r): Likewise.
25557         * include/pwd.h (__getpwuid_r): Likewise.
25558         (__getpwnam_r): Likewise.
25559         (__fgetpwent_r): Likewise.
25560         * include/shadow.h (__getspnam_r): Likewise.
25561         (__sgetspent_r): Likewise.
25562         (__fgetspent_r): Likewise.
25563
25564 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25565
25566         [BZ #18822]
25567         * include/unistd.h (__access): Add attribute_hidden.
25568         (__lseek64): Likewise.
25569         (__libc_pread64): Likewise.
25570         (__pipe2): Likewise.
25571         (__sleep): Likewise.
25572         (__chdir): Likewise.
25573         (__fchdir): Likewise.
25574         (__getcwd): Likewise.
25575         (__rmdir): Likewise.
25576         (__execvpe): Likewise.
25577         (__execve): Likewise.
25578         (__setsid): Likewise.
25579         (__getuid): Likewise.
25580         (__geteuid): Likewise.
25581         (__getgid): Likewise.
25582         (__getegid): Likewise.
25583         (__getgroups): Likewise.
25584         (__group_member): Likewise.
25585         (__ttyname_r): Likewise.
25586         (__isatty): Likewise.
25587         (__readlink): Likewise.
25588         (__unlink): Likewise.
25589         (__gethostname): Likewise.
25590         (__profil): Likewise.
25591         (__getdtablesize): Likewise.
25592         (__brk): Likewise.
25593         (__ftruncate): Likewise.
25594         (__ftruncate64): Likewise.
25595
25596 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25597
25598         [BZ #18822]
25599         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
25600         * argp/argp-fs-xinl.c: Likewise.
25601         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
25602         * argp/argp-parse.c: Include <argp.h>.
25603         * argp/argp-xinl.c: Likewise.
25604         * include/argp-fmtstream.h: New file.
25605         * include/argp.h (__argp_error): Add attribute_hidden.
25606         (__argp_failure): Likewise.
25607         (__argp_input): Likewise.
25608         (__argp_state_help): Likewise.
25609
25610 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25611
25612         [BZ #18822]
25613         * include/wchar.h (____wcstof_l_internal): New prototype.
25614         (____wcstod_l_internal): Likewise.
25615         (____wcstold_l_internal): Likewise.
25616         (____wcstol_l_internal): Likewise.
25617         (____wcstoul_l_internal): Likewise.
25618         (____wcstoll_l_internal): Likewise.
25619         (____wcstoull_l_internal): Likewise.
25620         (____wcstof128_l_internal): Likewise.
25621         * sysdeps/ieee754/float128/wcstof128.c
25622         (____wcstof128_l_internal): Removed.
25623         * sysdeps/ieee754/float128/wcstof128_l.c
25624         (____wcstof128_l_internal): Likewise.
25625         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
25626         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
25627         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
25628         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
25629         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
25630         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
25631         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
25632         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
25633         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
25634         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
25635
25636 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25637
25638         [BZ #18822]
25639         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
25640         instead of <sys/statvfs.h>.
25641         (__internal_statvfs): Removed.
25642         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
25643         instead of <sys/statvfs.h>.
25644         (__internal_statvfs64): Removed.
25645         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
25646         "internal_statvfs.h" instead of <sys/statvfs.h>.
25647         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
25648         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
25649         instead of <sys/statvfs.h>.
25650         (__internal_statvfs): Removed.
25651         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
25652         instead of <sys/statvfs.h>.
25653         (__internal_statvfs64): Removed.
25654
25655 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25656
25657         [BZ #18822]
25658         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
25659         (__gconv_close): Likewise.
25660         (__gconv): Likewise.
25661         (__gconv_find_transform): Likewise.
25662         (__gconv_lookup_cache): Likewise.
25663         (__gconv_compare_alias_cache): Likewise.
25664         (__gconv_load_cache): Likewise.
25665         (__gconv_get_path): Likewise.
25666         (__gconv_close_transform): Likewise.
25667         (__gconv_release_cache): Likewise.
25668         (__gconv_find_shlib): Likewise.
25669         (__gconv_release_shlib): Likewise.
25670         (__gconv_get_builtin_trans): Likewise.
25671         (__gconv_compare_alias): Likewise.
25672         * include/dlfcn.h (_dlerror_run): Likewise.
25673         * include/stdio.h (__fortify_fail_abort): Likewise.
25674         * include/time.h (__tz_compute): Likewise.
25675         (__strptime_internal): Likewise.
25676         * intl/gettextP.h (_nl_find_domain): Likewise.
25677         (_nl_load_domain): Likewise.
25678         (_nl_find_msg): Likewise.
25679         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
25680         (EXTRACT_PLURAL_EXPRESSION): Likewise.
25681         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
25682         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
25683         (__gai_find_request): Likewise.
25684         (__gai_remove_request): Likewise.
25685         (__gai_notify): Likewise.
25686         (__gai_notify_only): Likewise.
25687         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
25688         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25689         (_dl_non_dynamic_init): Likewise.
25690         (_dl_aux_init): Likewise.
25691         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
25692         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
25693         Likewise.
25694         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
25695         (__wcsmbs_clone_conv): Likewise.
25696         (__wcsmbs_named_conv): Likewise.
25697
25698 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25699
25700         [BZ #18822]
25701         * include/stdlib.h (__random): Add attribute_hidden.
25702         (__random_r): Likewise.
25703         (__srandom_r): Likewise.
25704         (__initstate_r): Likewise.
25705         (__setstate_r): Likewise.
25706         (__erand48_r): Likewise.
25707         (__nrand48_r): Likewise.
25708         (__jrand48_r): Likewise.
25709         (__srand48_r): Likewise.
25710         (__seed48_r): Likewise.
25711         (__lcong48_r): Likewise.
25712         (__drand48_iterate): Likewise.
25713         (__setenv): Likewise.
25714         (__unsetenv): Likewise.
25715         (__clearenv): Likewise.
25716         (__ptsname_r): Likewise.
25717         (__posix_openpt): Likewise.
25718         (__add_to_environ): Likewise.
25719         (__realpath): Add libc_hidden_proto.
25720         (__ecvt_r): Likewise.
25721         (__fcvt_r): Likewise.
25722         (__qecvt_r): Likewise.
25723         (__qfcvt_r): Likewise.
25724         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
25725         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
25726
25727 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25728
25729         [BZ #18822]
25730         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
25731         * include/time.h (__mktime_internal): Likewise.
25732         * libio/iolibio.h (__fopen_internal): Likewise.
25733
25734 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
25735
25736         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
25737         pointer in frame.
25738         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
25739         Correct offset used to restore PIC register.
25740
25741 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
25742
25743         [BZ libc/22165]
25744         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
25745         code to load address of __getcontext_ret when generating PIC code.
25746
25747 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25748
25749         * elf/Makefile (tests-static-internal): Add
25750         tst-tls1-static-non-pie.
25751         (LDFLAGS-tst-tls1-static-non-pie): New.
25752         * elf/tst-tls1-static-non-pie.c: New file.
25753
25754 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25755
25756         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25757         (asinh): Define using libm_alias_double.
25758         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25759         (cbrt): Define using libm_alias_double.
25760         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25761         <libm-alias-double.h>.
25762         (copysign): Define using libm_alias_double.
25763         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25764         (erf): Define using libm_alias_double.
25765         (erfc): Likewise.
25766         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25767         (expm1): Define using libm_alias_double.
25768         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25769         (fabs): Define using libm_alias_double.
25770         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25771         libm_alias_double.
25772         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25773         <libm-alias-double.h>.
25774         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25775         libm_alias_double.
25776         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25777         <libm-alias-double.h>.
25778         (getpayload): Define using libm_alias_double.
25779         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25780         <libm-alias-double.h>.
25781         (llrint): Define using libm_alias_double.
25782         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25783         (lrint): Define using libm_alias_double.
25784         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25785         <libm-alias-double.h>.
25786         (nextup): Define using libm_alias_double.
25787         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25788         <libm-alias-double.h>.
25789         (roundeven): Define using libm_alias_double.
25790         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25791         libm_alias_double.
25792         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25793         <libm-alias-double.h>.
25794         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25795         using libm_alias_double.
25796         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25797         (cos): Define using libm_alias_double.
25798         (sin): Likewise.
25799         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25800         <libm-alias-double.h>.
25801         (sincos): Define using libm_alias_double.
25802         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25803         (tanh): Define using libm_alias_double.
25804         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25805         <libm-alias-double.h>.
25806         (totalorder): Define using libm_alias_double.
25807         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25808         <libm-alias-double.h>.
25809         (totalordermag): Define using libm_alias_double.
25810         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25811         libm_alias_double.
25812         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25813         libm_alias_double.
25814         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25815         <libm-alias-double.h>.
25816         (getpayload): Define using libm_alias_double.
25817         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25818         <libm-alias-double.h>.
25819         (roundeven): Define using libm_alias_double.
25820         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25821         <libm-alias-double.h>.
25822         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25823         <libm-alias-double.h>.
25824         (totalorder): Define using libm_alias_double.
25825         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25826         <libm-alias-double.h>.
25827         (totalordermag): Define using libm_alias_double.
25828         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25829         libc compat symbol here.
25830         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25831         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25832         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25833         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25834         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25835         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25836         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25837         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25838         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25839         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25840
25841 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25842
25843         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25844         _dl_relocate_static_pie instead of _dl_start to compute load
25845         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25846         static executable.
25847
25848 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25849
25850         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25851         _DYNAMIC is undefined for static executable.
25852
25853 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25854
25855         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25856
25857 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25858
25859         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25860
25861 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25862
25863         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25864         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25865         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25866         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25867         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25868         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25869         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25870         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25871         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25872         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25873         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25874         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25875         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25876         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25877         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25878         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25879         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25880
25881 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25882
25883         * math/bits/cmathcalls.h (cimag): Remove inline.
25884         (creal): Remove inline.
25885         (conj): Remove inline.
25886
25887 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25888
25889         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25890         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25891         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25892         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25893         (issignalingf_inline): Likewise.
25894         (POWF_LOG2_TABLE_BITS): Likewise.
25895         (POWF_LOG2_POLY_ORDER): Likewise.
25896         (POWF_SCALE_BITS): Likewise.
25897         (POWF_SCALE): Likewise.
25898         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25899         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25900         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25901
25902 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25903
25904         * math/Makefile (type-float-routines): Add e_log2f_data.
25905         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25906         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25907         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25908         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25909         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25910         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25911         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25912
25913 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25914
25915         * math/Makefile (type-float-routines): Add e_logf_data.
25916         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25917         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25918         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25919         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25920         * sysdeps/i386/fpu/e_logf_data.c: New file.
25921         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25922         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25923
25924 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25925
25926         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25927         undefined _DYNAMIC in PIE libc.a.
25928         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25929         Likewse.
25930
25931 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25932
25933         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25934         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25935         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25936         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25937         (__signbit): Remove.
25938         (__signbitl): Remove.
25939         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25940         (__signbit): Remove.
25941         (__signbitl): Remove.
25942         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25943         (__signbit): Remove.
25944         (__signbitl): Remove.
25945         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25946         (__signbit): Remove.
25947         (__signbitl): Remove.
25948         * sysdeps/tile/bits/mathinline.h: Delete file.
25949         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25950         (__signbit): Remove.
25951         (__signbitl): Remove.
25952
25953 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25954
25955         * math/math.h: Improve handling of C99 isgreater macros.
25956         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25957         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25958         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25959         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25960         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25961
25962 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25963
25964         * sysdeps/aarch64/libm-test-ulps: Update.
25965
25966 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25967
25968         [BZ #22225]
25969         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25970         math_opt_barrier on argument when doing arithmetic on it.
25971         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25972         Likewise.  Use math_force_eval not math_opt_barrier after
25973         arithmetic.
25974         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25975         math_opt_barrier on argument when doing arithmetic on it.
25976         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25977         Likewise.
25978
25979 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25980
25981         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25982         libc_hidden_def.
25983         (__freeifaddrs): Likewise.
25984
25985 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25986
25987         * include/dirent.h (__dirfd): New declaration.
25988         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25989         alias.
25990         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25991         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25992         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25993         * include/unistd.h (__revoke): New declaration.
25994         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25995         alias.
25996         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25997         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25998         revoke.
25999         * include/dirent.h (__seekdir): New declaration.
26000         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
26001         redefine as weak alias.
26002         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
26003         of seekdir.
26004         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
26005         and use libc_hidden_def on them.
26006         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
26007         them.
26008         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
26009         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
26010         instead of getifaddrs and freeifaddrs.
26011
26012 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
26013
26014         [BZ #18822]
26015         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
26016         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
26017         (__dso_handle): Remove declaration.
26018         * dlfcn/tstatexit.c (__dso_handle): Removed.
26019         (main): Don't check __dso_handle.
26020         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
26021         (main): Don't check __dso_handle.
26022         * include/dso_handle.h: New file.
26023         * malloc/mtrace.c: Include <dso_handle.h>.
26024         (mtrace): Pass __dso_handle directly.
26025         * nptl/pthread_atfork.c: Include <dso_handle.h>.
26026         (__dso_handle): Remove declaration.
26027         (__pthread_atfork): Pass __dso_handle directly.
26028         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
26029         (__dso_handle): Removed.
26030         * posix/wordexp-test.c: Include <dso_handle.h>.
26031         (__dso_handle): Remove declaration.
26032         (__app_register_atfork): Pass __dso_handle directly.
26033         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
26034         (__dso_handle): Remove declaration.
26035         (at_quick_exit): Pass __dso_handle directly.
26036         * stdlib/atexit.c: Include <dso_handle.h>.
26037         (__dso_handle): Remove declaration.
26038         (atexit): Pass __dso_handle directly.
26039         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
26040         (__dso_handle): Removed.
26041
26042 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
26043
26044         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
26045         using VDSO.
26046
26047 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
26048
26049         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
26050         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
26051         values to correct default value for given type.
26052
26053 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
26054
26055         [BZ #22101]
26056         * elf/Makefile (tests): Add tst-debug1.
26057         ($(objpfx)tst-debug1): New.
26058         ($(objpfx)tst-debug1.out): Likewise.
26059         ($(objpfx)tst-debug1mod1.so): Likewise.
26060         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
26061         with p_filesz == 0.
26062         * elf/tst-debug1.c: New file.
26063
26064 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
26065
26066         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
26067         Define using __ifunc.
26068
26069 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26070
26071         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
26072         exp2f() values.
26073
26074 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
26075
26076         [BZ #22156]
26077         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
26078
26079 2017-09-26  Florian Weimer  <fweimer@redhat.com>
26080
26081         * resolv/Makefile (tests-internal): Fix typo in comment.
26082
26083 2017-09-26  Florian Weimer  <fweimer@redhat.com>
26084
26085         * resolv/nss_dns/dns-host.c: Fix typo in comment.
26086
26087 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26088
26089         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
26090         Use an union instead of a max_align_t array for __space,
26091         so that __space is the same size on all platforms.
26092         * malloc/scratch_buffer_grow_preserve.c
26093         (__libc_scratch_buffer_grow_preserve): Likewise.
26094
26095         [BZ #22183]
26096         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
26097         version to 2.
26098         * posix/Makefile (routines): Add glob-lstat-compat and
26099         glob64-lstat-compat.
26100         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
26101         * posix/glob-lstat-compat.c: New file.
26102         * posix/glob64-lstat-compat.c: Likewise.
26103         * posix/tst-glob_lstat_compat.c: Likewise.
26104         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
26105         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
26106         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
26107         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
26108         Likewise.
26109         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
26110         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26111         * posix/glob.c (glob_lstat): New function.
26112         (glob): Rename to __glob and add versioned symbol to 2.27.
26113         (glob_in_dir): Use glob_lstat.
26114         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
26115         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
26116         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
26117         2.27.
26118         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
26119         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
26120         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
26121         gl_lstat on glob call.
26122         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
26123         and glob64 symbols.
26124         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
26125         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
26126         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
26127         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
26128         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
26129         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
26130         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
26131         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
26132         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
26133         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
26134         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
26135         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
26136         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
26137         Likewise.
26138         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
26139         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
26140         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
26141         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
26142         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
26143         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
26144         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
26145         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
26146         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
26147         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
26148         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
26149         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
26150
26151 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
26152
26153         * configure.ac (AS): Require binutils 2.25 or later.
26154         * configure: Regenerated.
26155
26156 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
26157
26158         [BZ #22207]
26159         * stdlib/test-atexit-race-common.c (do_test): Minimize required
26160         VM size.
26161
26162 2017-09-25  DJ Delorie  <dj@redhat.com>
26163
26164         [BZ #22161]
26165         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
26166         resetting timeout.
26167
26168 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
26169
26170         * sysdeps/ieee754/dbl-64/sincos32.h
26171         [SINCCOS32_H]: Remove define.
26172         [SINCOS32_H]: Define.
26173
26174 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26175
26176         * math/Versions (expf): New libm symbol at GLIBC_2.27.
26177         (exp2f): Likewise.
26178         * math/w_exp2f.c: New file.
26179         * math/w_expf.c: New file.
26180         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
26181         * math/w_expf_compat.c (__expf_compat): Likewise.
26182         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
26183         * sysdeps/ia64/fpu/e_expf.S: Likewise.
26184         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
26185         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
26186         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
26187         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
26188         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
26189         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
26190         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
26191         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
26192         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
26193         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
26194         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
26195         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
26196         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
26197         Likewise.
26198         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
26199         Likewise.
26200         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
26201         Likewise.
26202         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
26203         Likewise.
26204         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
26205         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
26206         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
26207         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
26208         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
26209         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
26210         Likewise.
26211         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
26212         Likewise.
26213         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
26214         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
26215         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
26216
26217 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26218
26219         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
26220         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
26221         (roundtoint, converttoint): Likewise.
26222         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
26223         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
26224         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
26225         * sysdeps/ieee754/flt-32/math_config.h: New file.
26226         * sysdeps/ieee754/flt-32/math_errf.c: New file.
26227         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
26228         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
26229         * sysdeps/i386/fpu/math_errf.c: New file.
26230         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
26231         * sysdeps/ia64/fpu/math_errf.c: New file.
26232         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
26233         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
26234
26235 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26236
26237         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
26238         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
26239         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
26240         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
26241         to make sure that these symbols are defined.
26242         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
26243         of <limits.h>
26244         (__need_NULL): Do not define.
26245         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
26246         alignment.
26247         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
26248         CMGROUP_MAX, cmsgcred): Do not define.
26249         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
26250         NULL.
26251         * bits/socket.h: Likewise.
26252         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
26253         __gettimeofday instead of gettimeofday.
26254         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
26255         instead of settimeofday.
26256
26257 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26258
26259         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
26260         (asinhf): Define using libm_alias_float.
26261         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
26262         (atanf): Define using libm_alias_float.
26263         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
26264         (cbrtf): Define using libm_alias_float.
26265         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
26266         (ceilf): Define using libm_alias_float.
26267         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
26268         <libm-alias-float.h>.
26269         (copysignf): Define using libm_alias_float.
26270         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
26271         (cosf): Define using libm_alias_float.
26272         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
26273         (erff): Define using libm_alias_float.
26274         (erfcf): Likewise.
26275         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
26276         (expm1f): Define using libm_alias_float.
26277         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
26278         (fabsf): Define using libm_alias_float.
26279         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
26280         (floorf): Define using libm_alias_float.
26281         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
26282         (frexpf): Define using libm_alias_float.
26283         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
26284         libm_alias_float.
26285         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
26286         <libm-alias-float.h>.
26287         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
26288         libm_alias_float.
26289         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
26290         <libm-alias-float.h>.
26291         (getpayloadf): Define using libm_alias_float.
26292         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
26293         <libm-alias-float.h>.
26294         (llrintf): Define using libm_alias_float.
26295         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
26296         <libm-alias-float.h>.
26297         (llroundf): Define using libm_alias_float.
26298         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
26299         (logbf): Define using libm_alias_float.
26300         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
26301         (lrintf): Define using libm_alias_float.
26302         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
26303         (lroundf): Define using libm_alias_float.
26304         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
26305         (modff): Define using libm_alias_float.
26306         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
26307         <libm-alias-float.h>.
26308         (nearbyintf): Define using libm_alias_float.
26309         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
26310         <libm-alias-float.h>.
26311         (nextafterf): Define using libm_alias_float.
26312         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
26313         <libm-alias-float.h>.
26314         (nextupf): Define using libm_alias_float.
26315         * sysdeps/ieee754/flt-32/s_remquof.c: Include
26316         <libm-alias-float.h>.
26317         (remquof): Define using libm_alias_float.
26318         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
26319         (rintf): Define using libm_alias_float.
26320         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
26321         <libm-alias-float.h>.
26322         (roundevenf): Define using libm_alias_float.
26323         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
26324         (roundf): Define using libm_alias_float.
26325         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
26326         using libm_alias_float.
26327         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
26328         <libm-alias-float.h>.
26329         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
26330         Define using libm_alias_float.
26331         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
26332         <libm-alias-float.h>.
26333         (sincosf): Define using libm_alias_float.
26334         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
26335         (sinf): Define using libm_alias_float.
26336         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
26337         (tanf): Define using libm_alias_float.
26338         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
26339         (tanhf): Define using libm_alias_float.
26340         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
26341         <libm-alias-float.h>.
26342         (totalorderf): Define using libm_alias_float.
26343         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
26344         <libm-alias-float.h>.
26345         (totalordermagf): Define using libm_alias_float.
26346         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
26347         (truncf): Define using libm_alias_float.
26348         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
26349         libm_alias_float.
26350         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
26351         libm_alias_float.
26352
26353 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26354
26355         [BZ #22146]
26356         math/math.h: Let fpclassify use the builtin in C++ mode, even
26357         when optimazing for size.
26358
26359 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26360
26361         * csu/Makefile (generated): Do not add version-info.h.
26362         (before-compile): Likewise.
26363         (all-Banner-files): Remove variable.
26364         ($(objpfx)version-info.h): Remove rule.
26365         * csu/version.c (banner): Do not include "version-info.h".
26366         * libidn/Banner: Remove.
26367         * manual/contrib.texi (Simon Josefsson): New entry.
26368
26369 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26370
26371         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
26372         Remove conditionals on LDBL_MANT_DIG.
26373         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
26374         (__ieee754_lgammal_r): Likewise.
26375
26376 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26377
26378         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
26379         _Float128 and L().
26380         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
26381         _Float128 and L(). Replace _Float128 with long double and L(x)
26382         with xL, throughout the file.
26383         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26384         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26385         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26386         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26387
26388 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26389
26390         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
26391         sysdeps/ieee754/ldbl-128ibm.
26392         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
26393         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
26394         of including it.  Keep _Float128 and L() intact.  These will be
26395         reviewed by a separate patch.
26396         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26397         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26398         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26399         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26400
26401 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26402
26403         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
26404         (__finitef128): Define to __redirect___finitef128.
26405         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
26406         (__isinff128): Define to __redirect___isinff128.
26407         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
26408         (__isnanf128): Define to __redirect___isnanf128.
26409
26410 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26411
26412         * sysdeps/powerpc/powerpc64le/Makefile
26413         (CFLAGS-tst-strtod-nan-locale.c): New variable.
26414         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
26415
26416 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
26417             Carlos O'Donell  <carlos@redhat.com>
26418
26419         [BZ #22180]
26420         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
26421         * stdlib/test-dlclose-exit-race.c: New file.
26422         * stdlib/test-dlclose-exit-race-helper.c: New file.
26423         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
26424
26425 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
26426
26427         * crypt/Banner: Remove file.
26428         * nptl/Banner: Likewise.
26429         * resolv/Banner: Likewise.
26430         * soft-fp/Banner: Likewise.
26431         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
26432         ($(objpfx)version.d): Remove dependency on banner.h.
26433         ($(objpfx)version.os): Likewise.
26434         * nptl/version.c (banner): Do not include banner.h.
26435         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
26436         Jelinek and BIND code.
26437
26438 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26439             Carlos O'Donell  <carlos@redhat.com>
26440
26441         * support/xdlfcn.h: New file.
26442         * support/xdlfcn.c: New file.
26443         * support/Makefile (libsupport-routines): Add xdlfcn.
26444         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
26445
26446 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
26447
26448         [BZ #20142]
26449         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
26450         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
26451         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
26452         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
26453         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
26454         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
26455         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
26456         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
26457
26458 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26459             Ricky Zhou  <rickyz@google.com>
26460             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
26461
26462         [BZ #14333]
26463         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
26464         Remove atomics.
26465         (__new_exitfn): Fail registration when we finished at_exit processing.
26466         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
26467         * stdlib/on_exit.c (__on_exit): Likewise.
26468         * stdlib/exit.c (__exit_funcs_done): New variable.
26469         (__run_exit_handlers): Use __exit_funcs_lock.
26470         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
26471         declarations.
26472         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
26473         (test-cxa_atexit-race, test-on_exit-race): New tests.
26474         * stdlib/test-atexit-race-common.c: New file.
26475         * stdlib/test-atexit-race.c: New file.
26476         * stdlib/test-at_quick_exit-race.c: New file.
26477         * stdlib/test-cxa_atexit-race.c: New file.
26478         * stdlib/test-on_exit-race.c: New file.
26479
26480 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26481
26482         * benchtests/Makefile: Add exp2f and log2f benchmarks.
26483         * benchtests/exp2f-inputs: Copy of expf-inputs.
26484         * benchtests/log2f-inputs: Copy of logf-inputs.
26485
26486 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26487
26488         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
26489         Explicitly take address of first element of array arguments in
26490         call to INLINE_SYSCALL.
26491
26492 2017-09-19  Andreas Schwab  <schwab@suse.de>
26493
26494         [BZ #22134]
26495         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
26496         execveat first.
26497         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
26498         unimplemented.
26499         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
26500         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
26501         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
26502         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
26503         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
26504         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26505         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
26506         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26507         * posix/Makefile (tests): Add tst-fexecve.
26508         * posix/tst-fexecve.c: New file.
26509
26510 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26511
26512         * benchtests/Makefile: Add logf benchmark.
26513         * benchtests/logf-inputs: Add reduced trace from wrf_r.
26514
26515 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26516
26517         * benchtests/Makefile: Add expf benchmark.
26518         * benchtests/expf-inputs: Add reduced trace from wrf_r.
26519
26520 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26521
26522         * csu/Makefile: Add -funwind-tables to libc-start.c.
26523         * debug/Makefile: Add -funwind-tables to backtrace.c.
26524         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
26525         * sysdeps/arm/Makefile: Likewise.
26526         * sysdeps/i386/Makefile: Likewise.
26527         * sysdeps/m68k/Makefile: Likewise.
26528         * sysdeps/mips/Makefile: Likewise.
26529         * sysdeps/nios2/Makefile: Likewise.
26530         * sysdeps/sh/Makefile: Likewise.
26531         * sysdeps/sparc/Makefile: Likewise.
26532
26533 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26534
26535         * benchtests/Makefile (bench-math): Add trunc and truncf.
26536         (CFLAGS-bench-trunc.c): New variable.
26537         (CFLAGS-bench-truncf.c): Likewise.
26538         * benchtests/trunc-inputs: New file.
26539         * benchtests/truncf-inputs: Likewise.
26540
26541 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
26542
26543         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
26544
26545 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
26546
26547         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
26548         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
26549         redefine.
26550         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
26551         (exp10l): Define as weak alias.
26552         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
26553         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
26554         and redefine.
26555         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
26556         (remainderl): Define as weak alias.
26557
26558         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
26559         (fmal): Define using libm_alias_ldouble.
26560         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
26561         (acoshl): Define using libm_alias_ldouble.
26562         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
26563         (acosl): Define using libm_alias_ldouble.
26564         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
26565         (asinl): Define using libm_alias_ldouble.
26566         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
26567         (atan2l): Define using libm_alias_ldouble.
26568         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
26569         (atanhl): Define using libm_alias_ldouble.
26570         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
26571         (coshl): Define using libm_alias_ldouble.
26572         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
26573         (exp10l): Define using libm_alias_ldouble.
26574         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
26575         (exp2l): Define using libm_alias_ldouble.
26576         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
26577         (expl): Define using libm_alias_ldouble.
26578         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
26579         (fmodl): Define using libm_alias_ldouble.
26580         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
26581         (hypotl): Define using libm_alias_ldouble.
26582         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
26583         (j0l): Define using libm_alias_ldouble.
26584         (y0l): Likewise.
26585         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
26586         (j1l): Define using libm_alias_ldouble.
26587         (y1l): Likewise.
26588         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
26589         (jnl): Define using libm_alias_ldouble.
26590         (ynl): Likewise.
26591         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
26592         (log10l): Define using libm_alias_ldouble.
26593         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
26594         (log2l): Define using libm_alias_ldouble.
26595         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
26596         (logl): Define using libm_alias_ldouble.
26597         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
26598         (powl): Define using libm_alias_ldouble.
26599         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
26600         (remainderl): Define using libm_alias_ldouble.
26601         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
26602         (sinhl): Define using libm_alias_ldouble.
26603         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
26604         (sqrtl): Define using libm_alias_ldouble.
26605         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
26606         (tgammal): Define using libm_alias_ldouble.
26607         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
26608         (exp10l): Do not use long_double_symbol here.
26609         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
26610         [LIBM_SVID_COMPAT] (remainderl): Likewise.
26611         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
26612         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
26613         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
26614         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
26615         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
26616         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
26617         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
26618         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26619         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
26620         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
26621         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
26622         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
26623         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
26624         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
26625         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
26626         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
26627         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
26628         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
26629         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
26630         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
26631
26632 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
26633
26634         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
26635         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
26636
26637 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26638
26639         * io/read.c (read): Add libc_hidden_weak.
26640         * sysdeps/mach/hurd/read.c (read): Likewise.
26641         * io/write.c (write): Likewise.
26642         * sysdeps/mach/hurd/write.c (write): Likewise.
26643         * io/pread64.c (__pread64): Likewise.
26644         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
26645         * posix/pread64.c (__pread64): Add libc_hidden_def.
26646
26647 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26648
26649         * benchtests/scripts/compare_strings.py: New option -g.
26650         (draw_graph): Print a message that a graph is being generated.
26651         (process_results): Generate graph only if -g is passed.
26652         (main): Process option -g.
26653
26654         * benchtests/scripts/compare_strings.py (process_results):
26655         Better spacing for output.
26656
26657         * benchtests/scripts/compare_strings.py: Use argparse.
26658         * benchtests/README: Document existence of compare_strings.py.
26659
26660 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26661
26662         * math/s_fma.c: Include <libm-alias-double.h>.
26663         (fma): Define using libm_alias_double.
26664         * math/s_nextafter.c: Include <libm-alias-double.h>.
26665         (nextafter): Define using libm_alias_double.
26666         * math/w_acos_compat.c: Include <libm-alias-double.h>.
26667         (acos): Define using libm_alias_double.
26668         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
26669         (aocsh): Define using libm_alias_double.
26670         * math/w_asin_compat.c: Include <libm-alias-double.h>.
26671         (asin): Define using libm_alias_double.
26672         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
26673         (atan2): Define using libm_alias_double.
26674         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
26675         (atanh): Define using libm_alias_double.
26676         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
26677         (cosh): Define using libm_alias_double.
26678         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
26679         (exp10): Define using libm_alias_double.
26680         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
26681         (exp2): Define using libm_alias_double.
26682         * math/w_exp_compat.c: Include <libm-alias-double.h>.
26683         (exp): Define using libm_alias_double.
26684         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
26685         (fmod): Define using libm_alias_double.
26686         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
26687         (hypot): Define using libm_alias_double.
26688         * math/w_j0_compat.c: Include <libm-alias-double.h>.
26689         (j0): Define using libm_alias_double.
26690         (y0): Likewise.
26691         * math/w_j1_compat.c: Include <libm-alias-double.h>.
26692         (j1): Define using libm_alias_double.
26693         (y1): Likewise.
26694         * math/w_jn_compat.c: Include <libm-alias-double.h>.
26695         (jn): Define using libm_alias_double.
26696         (yn): Likewise.
26697         * math/w_log10_compat.c: Include <libm-alias-double.h>.
26698         (log10): Define using libm_alias_double.
26699         * math/w_log2_compat.c: Include <libm-alias-double.h>.
26700         (log2): Define using libm_alias_double.
26701         * math/w_log_compat.c: Include <libm-alias-double.h>.
26702         (log): Define using libm_alias_double.
26703         * math/w_pow_compat.c: Include <libm-alias-double.h>.
26704         (pow): Define using libm_alias_double.
26705         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
26706         (remainder): Define using libm_alias_double.
26707         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
26708         (sinh): Define using libm_alias_double.
26709         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
26710         (sqrt): Define using libm_alias_double.
26711         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
26712         (tgamma): Define using libm_alias_double.
26713         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
26714         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
26715         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
26716         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
26717         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
26718         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
26719         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
26720         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
26721         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
26722         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
26723         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
26724         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
26725         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
26726         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
26727         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
26728         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
26729         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
26730         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
26731         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
26732         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
26733         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
26734         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
26735         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
26736         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
26737         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
26738
26739         * math/e_acoshl.c: Remove.
26740         * math/e_acosl.c: Likewise.
26741         * math/e_asinl.c: Likewise.
26742         * math/e_atan2l.c: Likewise.
26743         * math/e_atanhl.c: Likewise.
26744         * math/e_coshl.c: Likewise.
26745         * math/e_expl.c: Likewise.
26746         * math/e_fmodl.c: Likewise.
26747         * math/e_gammal_r.c: Likewise.
26748         * math/e_hypotl.c: Likewise.
26749         * math/e_j0l.c: Likewise.
26750         * math/e_j1l.c: Likewise.
26751         * math/e_jnl.c: Likewise.
26752         * math/e_lgammal_r.c: Likewise.
26753         * math/e_log10l.c: Likewise.
26754         * math/e_log2l.c: Likewise.
26755         * math/e_logl.c: Likewise.
26756         * math/e_powl.c: Likewise.
26757         * math/e_rem_pio2l.c: Likewise.
26758         * math/e_sinhl.c: Likewise.
26759         * math/e_sqrtf128.c: Likewise.
26760         * math/e_sqrtl.c: Likewise.
26761         * math/k_cosl.c: Likewise.
26762         * math/k_sinl.c: Likewise.
26763         * math/k_tanl.c: Likewise.
26764         * math/s_asinhl.c: Likewise.
26765         * math/s_atanl.c: Likewise.
26766         * math/s_cbrtl.c: Likewise.
26767         * math/s_erfl.c: Likewise.
26768         * math/s_expm1l.c: Likewise.
26769         * math/s_log1pl.c: Likewise.
26770         * math/s_tanhl.c: Likewise.
26771
26772 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26773
26774         [BZ #21745]
26775         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26776         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26777         previous contents of sysdep_routines, but re-sorted..
26778         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26779         sysdep_calls.
26780         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26781         defined in sysdep_calls and replace by the respective m_* names.
26782         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26783         (compat_symbol): Undefine to avoid duplicated compat symbols in
26784         libc.
26785
26786 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26787
26788         * math/s_fmaf.c: Include <libm-alias-float.h>.
26789         (fmaf): Define using libm_alias_float.
26790         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26791         (acosf): Define using libm_alias_float.
26792         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26793         (acoshf): Define using libm_alias_float.
26794         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26795         (asinf): Define using libm_alias_float.
26796         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26797         (atan2f): Define using libm_alias_float.
26798         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26799         (atanhf): Define using libm_alias_float.
26800         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26801         (coshf): Define using libm_alias_float.
26802         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26803         (exp10f): Define using libm_alias_float.
26804         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26805         (fmodf): Define using libm_alias_float.
26806         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26807         (hypotf): Define using libm_alias_float.
26808         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26809         (j0f): Define using libm_alias_float.
26810         (y0f): Likewise.
26811         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26812         (j1f): Define using libm_alias_float.
26813         (y1f): Likewise.
26814         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26815         (jnf): Define using libm_alias_float.
26816         (ynf): Likewise.
26817         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26818         (log10f): Define using libm_alias_float.
26819         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26820         (log2f): Define using libm_alias_float.
26821         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26822         (logf): Define using libm_alias_float.
26823         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26824         (powf): Define using libm_alias_float.
26825         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26826         (remainderf): Define using libm_alias_float.
26827         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26828         (sinhf): Define using libm_alias_float.
26829         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26830         (sqrtf): Define using libm_alias_float.
26831         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26832         (tgammaf): Define using libm_alias_float.
26833
26834 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26835
26836         * include/math.h (roundeven): Change hidden_proto call to
26837         __roundeven.
26838         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26839         alias.
26840         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26841         (y0): Rename to __y0 and define as weak alias.
26842         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26843         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26844         alias.
26845         (y0f): Rename to __y0f and define as weak alias.
26846         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26847         alias.
26848         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26849         (y1): Rename to __y1 and define as weak alias.
26850         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26851         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26852         alias.
26853         (y1f): Rename to __y1f and define as weak alias.
26854         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26855         alias.
26856         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26857         (yn): Rename to __yn and define as weak alias.
26858         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26859         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26860         alias.
26861         (ynf): Rename to __ynf and define as weak alias.
26862         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26863         (fromfp): Define as weak alias.
26864         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26865         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26866         (fromfpx): Define as weak alias.
26867         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26868         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26869         __getpayload and define as weak alias.
26870         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26871         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26872         __roundeven and define as weak alias.
26873         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26874         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26875         __setpayload.
26876         (setpayload): Define as weak alias.
26877         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26878         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26879         __setpayloadsig.
26880         (setpayloadsig): Define as weak alias.
26881         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26882         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26883         __totalorder and define as weak alias.
26884         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26885         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26886         to __totalordermag and define as weak alias.
26887         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26888         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26889         (ufromfp): Define as weak alias.
26890         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26891         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26892         __ufromfpx.
26893         (ufromfpx): Define as weak alias.
26894         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26895         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26896         Rename to __getpayload and define as weak alias.
26897         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26898         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26899         Rename to __roundeven and define as weak alias.
26900         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26901         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26902         Rename to __totalorder and define as weak alias.
26903         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26904         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26905         (totalordermag): Rename to __totalordermag and define as weak
26906         alias.
26907         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26908         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26909         macro.
26910         (__roundevenl): Likewise.
26911         (__totalorderl): Likewise.
26912         (__totalordermagl): Likewise
26913         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26914         __fromfpf128.
26915         (fromfpf128): Define as weak alias.
26916         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26917         __fromfpxf128.
26918         (fromfpxf128): Define as weak alias.
26919         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26920         __setpayloadf128.
26921         (setpayloadf128): Define as weak alias.
26922         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26923         __setpayloadsigf128.
26924         (setpayloadsigf128): Define as weak alias.
26925         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26926         __ufromfpf128.
26927         (ufromfpf128): Define as weak alias.
26928         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26929         __ufromfpxf128.
26930         (ufromfpxf128): Define as weak alias.
26931         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26932         (fromfpf): Define as weak alias.
26933         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26934         __fromfpxf.
26935         (fromfpxf): Define as weak alias.
26936         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26937         __getpayloadf and define as weak alias.
26938         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26939         __roundevenf and define as weak alias.
26940         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26941         __setpayloadf.
26942         (setpayloadf): Define as weak alias.
26943         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26944         __setpayloadsigf.
26945         (setpayloadsigf): Define as weak alias.
26946         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26947         __totalorderf and define as weak alias.
26948         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26949         Rename to __totalordermagf and define as weak alias.
26950         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26951         __ufromfpf.
26952         (ufromfpf): Define as weak alias.
26953         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26954         __ufromfpxf.
26955         (ufromfpxf): Define as weak alias.
26956         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26957         __fromfpl.
26958         (fromfpl): Define as weak alias.
26959         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26960         __fromfpxl.
26961         (fromfpxl): Define as weak alias.
26962         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26963         to __getpayloadl and define as weak alias.
26964         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26965         __roundevenl and define as weak alias.
26966         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26967         __setpayloadl.
26968         (setpayloadl): Define as weak alias.
26969         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26970         __setpayloadsigl.
26971         (setpayloadsigl): Define as weak alias.
26972         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26973         to __totalorderl and define as weak alias.
26974         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26975         Rename to __totalordermagl and define as weak alias.
26976         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26977         __ufromfpl.
26978         (ufromfpl): Define as weak alias.
26979         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26980         __ufromfpxl.
26981         (ufromfpxl): Define as weak alias.
26982         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26983         __fromfpl.
26984         (fromfpl): Define as weak alias.
26985         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26986         __fromfpxl.
26987         (fromfpxl): Define as weak alias.
26988         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26989         Rename to __getpayloadl and define as weak alias.
26990         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26991         to __roundevenl and define as weak alias.  Call __roundeven
26992         instead of roundeven.
26993         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26994         __setpayloadl.
26995         (setpayloadl): Define as weak alias.
26996         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26997         __setpayloadsigl.
26998         (setpayloadsigl): Define as weak alias.
26999         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
27000         Rename to __totalorderl and define as weak alias.
27001         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
27002         Rename to __totalordermagl and define as weak alias.
27003         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
27004         __ufromfpl.
27005         (ufromfpl): Define as weak alias.
27006         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
27007         __ufromfpxl.
27008         (ufromfpxl): Define as weak alias.
27009         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
27010         __fromfpl.
27011         (fromfpl): Define as weak alias.
27012         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
27013         __fromfpxl.
27014         (fromfpxl): Define as weak alias.
27015         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
27016         __getpayloadl and define as weak alias.
27017         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
27018         __roundevenl and define as weak alias.
27019         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
27020         __setpayloadl.
27021         (setpayloadl): Define as weak alias.
27022         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
27023         __setpayloadsigl.
27024         (setpayloadsigl): Define as weak alias.
27025         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
27026         __totalorderl and define as weak alias.
27027         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
27028         Rename to __totalordermagl and define as weak alias.
27029         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
27030         __ufromfpl.
27031         (ufromfpl): Define as weak alias.
27032         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
27033         __ufromfpxl.
27034         (ufromfpxl): Define as weak alias.
27035
27036 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
27037
27038         * benchtests/bench-string.h (realloc_bufs): New function.
27039         (test_init): Call it.
27040         * benchtests/bench-memset-large.c (do_test): Likewise.
27041         * benchtests/bench-memset.c (do_test): Likewise.
27042
27043         * benchtests/bench-memset-large.c: Print output in JSON
27044         format.
27045         * benchtests/bench-memset.c: Likewise.
27046
27047 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
27048
27049         [BZ #21084]
27050         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
27051         * iconvdata/Makefile: Add IBM858.
27052         * iconvdata/gconv-modules: Likewise.
27053         * iconvdata/tst-tables.sh: Likewise.
27054         * iconvdata/ibm858.c: New file.
27055         * localedata/charmaps/IBM858: Likewise.
27056
27057 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
27058
27059         [BZ #22023]
27060         * locales/niu_NZ (LC_TIME): copy "niu_NU".
27061         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
27062
27063 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
27064
27065         [BZ #22112]
27066         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
27067         and add tel_int_fmt.
27068
27069 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
27070
27071         * sysdeps/generic/libm-alias-float128.h: New file.
27072         * sysdeps/generic/math-type-macros-float128.h: Include
27073         <libm-alias-float128.h>.
27074         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
27075
27076 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27077
27078         * sysdeps/generic/libm-alias-ldouble.h: New file.
27079         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
27080         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
27081         * sysdeps/generic/math-type-macros-ldouble.h: Include
27082         <libm-alias-ldouble.h>.
27083         [!declare_mgen_alias] (declare_mgen_alias): Define to use
27084         libm_alias_ldouble.
27085
27086 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
27087
27088         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
27089         * math/w_exp_compat.c: ... here.
27090         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
27091         * math/w_expf_compat.c: ... here.
27092         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
27093         * math/w_expl_compat.c: ... here.
27094         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
27095         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
27096         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
27097         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
27098
27099 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27100
27101         * math/w_scalbln_template.c (strong_alias): Do not undefine and
27102         redefine.
27103         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
27104         macro.
27105         (ldexpl): Only define as compat symbol for libc, not libm.
27106         (scalbnl): Define as compat symbol for libc here.
27107         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
27108         define for [IS_IN (libc)].
27109         (__ldexpl_2): Remove alias.
27110         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
27111         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
27112         name in long_double_symbol call.
27113         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
27114         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
27115         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
27116         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
27117         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
27118         Remove macro.
27119         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
27120         Define as compat symbol.
27121
27122 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27123
27124         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
27125         * sysdeps/unix/sysv/linux/alpha/Makefile
27126         [$(subdir) = csu] (sysdep_routines): Remove rule.
27127
27128 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27129
27130         * sysdeps/generic/libm-alias-double.h: New file.
27131         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
27132         * sysdeps/generic/math-type-macros-double.h: Include
27133         <libm-alias-double.h>.
27134         [declare_mgen_alias] (declare_mgen_alias): Define to use
27135         libm_alias_double.
27136         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
27137         (M_LIBM_NEED_COMPAT): Remove macro.
27138         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
27139         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
27140         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
27141         code.
27142         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27143         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27144         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27145         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27146         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27147         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27148         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27149         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27150         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27151         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27152         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27153         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27154         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27155         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27156         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27157         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27158         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27159         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27160         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27161         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27162         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27163         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27164         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27165         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27166         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27167         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27168         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27169         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
27170         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
27171         macro.
27172         (declare_mgen_alias): New macro.
27173         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
27174         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
27175         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
27176         (M_LIBM_NEED_COMPAT): Remove macro.
27177         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
27178         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
27179         <first-versions.h>.
27180         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
27181         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
27182
27183 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
27184
27185         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
27186         (declare_mgen_alias_2): Remove.
27187         * sysdeps/generic/math-type-macros-double.h
27188         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
27189         Likewise.
27190         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
27191         alias.
27192         (ldexp): Define with declare_mgen_alias.
27193         (scalbn): Likewise.
27194
27195 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
27196
27197         * grp/initgroups.c: Include config.h.
27198         (DEFAULT_CONFIG): New macro.
27199         (internal_getgrouplist): Use DEFAULT_CONFIG.
27200         * nscd/initgrcache.c (addinitgroupsX): Likewise.
27201         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
27202         (DEFAULT_DEFCONFIG): New macro.
27203         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
27204         * nss/grp-lookup.c: Include config.h
27205         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
27206         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
27207         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
27208         * manual/nss.texi: Update default values section.
27209
27210 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
27211
27212         [BZ #21967]
27213         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
27214         New.
27215         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
27216         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
27217         Handle MathVec_Prefer_No_AVX512.
27218         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
27219         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
27220         is set.
27221
27222 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27223
27224         * posix/sched_primax.c (__sched_get_priority_max): Add
27225         libc_hidden_def.
27226         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
27227         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
27228         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
27229         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
27230         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
27231         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
27232         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
27233         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
27234         Add aliases.
27235
27236 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
27237
27238         * sysdeps/generic/libm-alias-float.h: New file.
27239         * sysdeps/generic/math-type-macros-float.h: Include
27240         <libm-alias-float.h>.
27241         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
27242
27243 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
27244
27245         [BZ #22093]
27246         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
27247         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
27248         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
27249         (HWCAP_IMPORTANT): Likewise.
27250         (HWCAP_X86_64): New enum.
27251         (HWCAP_X86_AVX512_1): Updated.
27252         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
27253         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
27254         (modules-names): Add x86_64/tst-x86_64mod-1.
27255         (LDFLAGS-tst-x86_64mod-1.so): New.
27256         ($(objpfx)tst-x86_64-1): Likewise.
27257         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
27258         (tst-x86_64-1-clean): Likewise.
27259         * sysdeps/x86_64/tst-x86_64-1.c: New file.
27260         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
27261
27262 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
27263
27264         * po/sv.po: Update translations.
27265         * po/fr.po: Likewise.
27266
27267 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27268
27269         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
27270         seconds.
27271         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
27272         seconds.
27273         * elf/rtld-Rules: Fix $(error) use.
27274
27275 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
27276
27277         [BZ #14925]
27278         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
27279         * locale/iso-639.def: Change “Bengali” to “Bangla”.
27280         * localedata/locales/bn_BD: “Bengali” was still used in some
27281         comments. Change it to “Bangla”.
27282
27283 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
27284
27285         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
27286
27287 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27288
27289         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
27290         thunderx2t99p1 to list of cpu names.
27291         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
27292         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
27293
27294 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27295
27296         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
27297         Use strcmp instead of tunable_is_name.
27298
27299 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
27300
27301         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27302         (F_GET_RW_HINT): New macro.
27303         [__USE_GNU] (F_SET_RW_HINT): Likewise.
27304         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
27305         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
27306         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
27307         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
27308         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
27309         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
27310         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
27311         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
27312
27313         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27314         (F_ADD_SEALS): New macro.
27315         [__USE_GNU] (F_GET_SEALS): Likewise.
27316         [__USE_GNU] (F_SEAL_SEAL): Likewise.
27317         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
27318         [__USE_GNU] (F_SEAL_GROW): Likewise.
27319         [__USE_GNU] (F_SEAL_WRITE): Likewise.
27320
27321 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27322
27323         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
27324         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
27325         * posix/glob_internal.h (__glob_pattern_type):
27326         * posix/glob.c (glob):
27327         * posix/glob_pattern_p.c (__glob_pattern_p):
27328         Use them.
27329
27330         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
27331         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
27332         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
27333         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
27334         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27335         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
27336         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
27337         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
27338         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27339         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
27340         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27341         * sysdeps/wordsize-64/glob.c: Likewise.
27342         * sysdeps/wordsize-64/glob64.c: Likewise.
27343         * sysdeps/wordsize-64/globfree.c: Likewise.
27344         * sysdeps/wordsize-64/globfree64.c: Likewise.
27345         * sysdeps/unix/sysv/linux/glob.c: New file.
27346         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
27347         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
27348         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
27349         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
27350         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
27351         adds !GLOB_NO_OLD_VERSION as an extra condition.
27352         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
27353         using relative path instead of absolute one.
27354         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
27355         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
27356         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
27357         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
27358         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
27359         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
27360
27361         [BZ #1062]
27362         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
27363         (glob): Use the same scratch buffer for both getlogin_r and
27364         getpwnam_r.  Don’t require preallocation of the login name.  This
27365         simplifies storage allocation, and corrects the handling of
27366         long login names.
27367
27368         [BZ #1062]
27369         * posix/glob.c (glob): Port recent patches to platforms
27370         lacking getpwnam_r.
27371         (glob): Fix longstanding misuse of errno after getpwnam_r, which
27372         returns an error number rather than setting errno.
27373
27374         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
27375         instead of GCC extension.
27376         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
27377         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
27378         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
27379
27380         [BZ #866]
27381         [BZ #1062]
27382         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
27383         * posix/bug-glob1.c: Remove file.
27384         * posix/tst-glob_symlinks.c: New file.
27385         * posix/glob.c (__lstat64): New macro.
27386         (is_dir): New function.
27387         (glob, glob_in_dir): Match symlinks even if they are dangling.
27388         (link_stat, link_exists_p): Remove.  All uses removed.
27389
27390         [BZ #1062]
27391         [BZ #19971]
27392         * posix/glob.c (struct readdir_result): Remove skip_entry member.
27393         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
27394         All uses removed.
27395
27396         [BZ #1062]
27397         CVE-2017-15671
27398         * posix/Makefile (routines): Add globfree, globfree64, and
27399         glob_pattern_p.
27400         * posix/flexmember.h: New file.
27401         * posix/glob_internal.h: Likewise.
27402         * posix/glob_pattern_p.c: Likewise.
27403         * posix/globfree.c: Likewise.
27404         * posix/globfree64.c: Likewise.
27405         * sysdeps/gnu/globfree64.c: Likewise.
27406         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
27407         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27408         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
27409         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27410         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27411         * sysdeps/wordsize-64/globfree.c: Likewise.
27412         * sysdeps/wordsize-64/globfree64.c: Likewise.
27413         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
27414         [NDEBUG): Remove comments.
27415         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
27416         (dirent_type): New type.  Use uint_fast8_t not
27417         uint8_t, as C99 does not require uint8_t.
27418         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
27419         (struct readdir_result): Use dirent_type.  Do not define skip_entry
27420         unless it is needed; this saves a byte on platforms lacking d_ino.
27421         (readdir_result_type, readdir_result_skip_entry):
27422         New functions, replacing ...
27423         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
27424          these functions, which were removed.  This makes the callers
27425         easier to read.  All callers changed.
27426         (D_INO_TO_RESULT): Now empty if there is no d_ino.
27427         (size_add_wrapv, glob_use_alloca): New static functions.
27428         (glob, glob_in_dir): Check for size_t overflow in several places,
27429         and fix some size_t checks that were not quite right.
27430         Remove old code using SHELL since Bash no longer
27431         uses this.
27432         (glob, prefix_array): Separate MS code better.
27433         (glob_in_dir): Remove old Amiga and VMS code.
27434         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
27435         separate files.
27436         (glob_in_dir): Do not rely on undefined behavior in accessing
27437         struct members beyond their bounds.  Use a flexible array member
27438         instead
27439         (link_stat): Rename from link_exists2_p and return -1/0 instead of
27440         0/1.  Caller changed.
27441         (glob): Fix memory leaks.
27442         * posix/glob64 (globfree64): Move to separate file.
27443         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
27444         (globfree64): Remove hidden alias.
27445         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
27446         oldglob.
27447         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
27448         separate file.
27449         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
27450         define.
27451         Move compat code to separate file.
27452         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
27453         separate file.
27454
27455 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
27456
27457         * resolv/tst-resolv-qtypes.c (domain): Changed to
27458         "const char domain[] =".
27459
27460 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
27461
27462         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
27463         version to 3.1.6.
27464
27465         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
27466         (TCP_MD5SIG_EXT): Likewise.
27467         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
27468         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
27469         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
27470
27471         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
27472
27473 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
27474
27475         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
27476
27477 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
27478
27479         [BZ #22100]
27480         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
27481
27482 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27483
27484         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
27485         before assuming that the file is empty.  Avoid testing buffer content
27486         when nread == 0.
27487
27488 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27489
27490         [BZ #18858]
27491         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27492         Remove define.
27493         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
27494         Likewise.
27495         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
27496         Likewise.
27497         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
27498         Likewise.
27499         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27500         Likewise.
27501         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
27502         Likewise.
27503         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
27504         Likewise.
27505
27506 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27507
27508         * malloc/dynarray_emplace_enlarge.c
27509         (__libc_dynarray_emplace_enlarge): Add missing else.
27510
27511 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27512
27513         [BZ #22096]
27514         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
27515         case of failure to obtain the global conf object.
27516
27517 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27518
27519         [BZ #22095]
27520         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
27521         dynarray allocation failure.
27522
27523 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27524
27525         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
27526         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
27527         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
27528         New functions.
27529         (response): Call them.  Add 'p', '6' flag processing.
27530         (test_reverse): New function.
27531         (test_get2_any): Call it.
27532         (test_no_inet6): Add 'p' test.
27533         (test_inet6): Likewise.
27534
27535 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27536
27537         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
27538         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
27539         the QNAME.
27540         (test_gai): Adjust query names.  Add additional tests.
27541         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
27542         test_get2.  Adjust query names.  Add additional tests.
27543         (test_no_inet6): New function, extracted from threadfunc.
27544         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
27545         Add additional tests.
27546
27547 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27548
27549         [BZ #22070]
27550         * localedata/unicode-gen/utf8_gen.py: Set the width for
27551         characters with Prepended_Concatenation_Mark property to 1
27552         * localedata/charmaps/UTF-8: Updated using the improved script.
27553
27554 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27555
27556         [BZ #21750]
27557         * localedata/unicode-gen/utf8_gen.py: Improve the script to
27558         use the range notation for all ranges of neighbouring characters
27559         with the same width.
27560
27561 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27562
27563         * sysdeps/generic/math-type-macros-double.h: Include
27564         <math-svid-compat.h>.
27565         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27566         * sysdeps/generic/math-type-macros-float.h: Include
27567         <math-svid-compat.h>.
27568         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27569         * sysdeps/generic/math-type-macros-ldouble.h: Include
27570         <math-svid-compat.h>.
27571         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27572         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
27573         condition.
27574         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
27575         * math/w_acosf_compat.c: Likewise.
27576         * math/w_acosh_compat.c: Likewise.
27577         * math/w_acoshf_compat.c: Likewise.
27578         * math/w_acoshl_compat.c: Likewise.
27579         * math/w_acosl_compat.c: Likewise.
27580         * math/w_asin_compat.c: Likewise.
27581         * math/w_asinf_compat.c: Likewise.
27582         * math/w_asinl_compat.c: Likewise.
27583         * math/w_atan2_compat.c: Likewise.
27584         * math/w_atan2f_compat.c: Likewise.
27585         * math/w_atan2l_compat.c: Likewise.
27586         * math/w_atanh_compat.c: Likewise.
27587         * math/w_atanhf_compat.c: Likewise.
27588         * math/w_atanhl_compat.c: Likewise.
27589         * math/w_cosh_compat.c: Likewise.
27590         * math/w_coshf_compat.c: Likewise.
27591         * math/w_coshl_compat.c: Likewise.
27592         * math/w_exp10_compat.c: Likewise.
27593         * math/w_exp10f_compat.c: Likewise.
27594         * math/w_exp10l_compat.c: Likewise.
27595         * math/w_exp2_compat.c: Likewise.
27596         * math/w_exp2f_compat.c: Likewise.
27597         * math/w_exp2l_compat.c: Likewise.
27598         * math/w_fmod_compat.c: Likewise.
27599         * math/w_fmodf_compat.c: Likewise.
27600         * math/w_fmodl_compat.c: Likewise.
27601         * math/w_hypot_compat.c: Likewise.
27602         * math/w_hypotf_compat.c: Likewise.
27603         * math/w_hypotl_compat.c: Likewise.
27604         * math/w_j0_compat.c: Likewise.
27605         * math/w_j0f_compat.c: Likewise.
27606         * math/w_j0l_compat.c: Likewise.
27607         * math/w_j1_compat.c: Likewise.
27608         * math/w_j1f_compat.c: Likewise.
27609         * math/w_j1l_compat.c: Likewise.
27610         * math/w_jn_compat.c: Likewise.
27611         * math/w_jnf_compat.c: Likewise.
27612         * math/w_jnl_compat.c: Likewise.
27613         * math/w_lgamma_r_compat.c: Likewise.
27614         * math/w_lgammaf_r_compat.c: Likewise.
27615         * math/w_lgammal_r_compat.c: Likewise.
27616         * math/w_log10_compat.c: Likewise.
27617         * math/w_log10f_compat.c: Likewise.
27618         * math/w_log10l_compat.c: Likewise.
27619         * math/w_log2_compat.c: Likewise.
27620         * math/w_log2f_compat.c: Likewise.
27621         * math/w_log2l_compat.c: Likewise.
27622         * math/w_log_compat.c: Likewise.
27623         * math/w_logf_compat.c: Likewise.
27624         * math/w_logl_compat.c: Likewise.
27625         * math/w_pow_compat.c: Likewise.
27626         * math/w_powf_compat.c: Likewise.
27627         * math/w_powl_compat.c: Likewise.
27628         * math/w_remainder_compat.c: Likewise.
27629         * math/w_remainderf_compat.c: Likewise.
27630         * math/w_remainderl_compat.c: Likewise.
27631         * math/w_sinh_compat.c: Likewise.
27632         * math/w_sinhf_compat.c: Likewise.
27633         * math/w_sinhl_compat.c: Likewise.
27634         * math/w_sqrt_compat.c: Likewise.
27635         * math/w_sqrtf_compat.c: Likewise.
27636         * math/w_sqrtl_compat.c: Likewise.
27637         * math/w_tgamma_compat.c: Likewise.
27638         * math/w_tgammaf_compat.c: Likewise.
27639         * math/w_tgammal_compat.c: Likewise.
27640         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
27641         [LIBM_SVID_COMPAT].
27642         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
27643         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
27644         [LIBM_SVID_COMPAT].
27645         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
27646         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
27647         [LIBM_SVID_COMPAT].
27648         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
27649         * sysdeps/i386/fpu/w_sqrt.c: New file.
27650         * sysdeps/ia64/fpu/w_acos.c: Likewise.
27651         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
27652         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
27653         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
27654         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
27655         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
27656         * sysdeps/ia64/fpu/w_asin.c: Likewise.
27657         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
27658         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
27659         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
27660         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
27661         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
27662         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
27663         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
27664         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
27665         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
27666         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
27667         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
27668         * sysdeps/ia64/fpu/w_exp.c: Likewise.
27669         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
27670         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
27671         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
27672         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
27673         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
27674         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
27675         * sysdeps/ia64/fpu/w_expf.c: Likewise.
27676         * sysdeps/ia64/fpu/w_expl.c: Likewise.
27677         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
27678         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
27679         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
27680         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
27681         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
27682         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
27683         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
27684         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
27685         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
27686         * sysdeps/ia64/fpu/w_log.c: Likewise.
27687         * sysdeps/ia64/fpu/w_log10.c: Likewise.
27688         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
27689         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
27690         * sysdeps/ia64/fpu/w_log2.c: Likewise.
27691         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
27692         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
27693         * sysdeps/ia64/fpu/w_logf.c: Likewise.
27694         * sysdeps/ia64/fpu/w_logl.c: Likewise.
27695         * sysdeps/ia64/fpu/w_pow.c: Likewise.
27696         * sysdeps/ia64/fpu/w_powf.c: Likewise.
27697         * sysdeps/ia64/fpu/w_powl.c: Likewise.
27698         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
27699         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
27700         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
27701         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
27702         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
27703         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
27704         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
27705         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
27706         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
27707         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
27708         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
27709         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
27710         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
27711         [LIBM_SVID_COMPAT].
27712         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
27713         * sysdeps/ieee754/k_standard.c: Likewise.
27714         * sysdeps/ieee754/k_standardf.c: Likewise.
27715         * sysdeps/ieee754/k_standardl.c: Likewise.
27716         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
27717         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
27718         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
27719         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
27720         long_double_symbol call on [LIBM_SVID_COMPAT].
27721         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
27722         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
27723         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
27724         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
27725         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
27726         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
27727         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
27728         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
27729         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
27730         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
27731         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
27732         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
27733         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
27734         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
27735         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
27736         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
27737         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
27738         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
27739         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
27740         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
27741         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
27742         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
27743
27744 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
27745
27746         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27747         * malloc/tst-mallocstate.c: Convert from test-skeleton
27748         to test-driver.  Ifdef code using TEST_COMPAT macro.
27749         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27750         * math/test-matherr.c: Likewise.
27751
27752 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27753
27754         [BZ #22086]
27755         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27756         comparing word with byte-swapped constant.
27757
27758 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27759
27760         [BZ #20498]
27761         * locale/iso-639.def: add Miskito.
27762         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27763         * localedata/locales/miq_NI: New file.
27764
27765 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27766
27767         [BZ #18822]
27768         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27769         (__mkdir): Likewise.
27770         * io/chmod.c (__chmod): Add libc_hidden_def.
27771         * io/mkdir.c (__mkdir): Likewise.
27772         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27773         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27774         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27775         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27776
27777 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27778
27779         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27780         version to 4.13.
27781
27782         [BZ #22082]
27783         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27784         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27785
27786 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27787
27788         * math/math.h: Issue warning if log is defined.
27789
27790 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27791
27792         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27793         kernel version to 4.13.
27794
27795 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27796
27797         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27798         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27799         parameter.
27800         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27801         just <bits/types.h>.
27802         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27803         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27804         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27805         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27806         * misc/preadv2.c: Include <errno.h>.
27807         * misc/preadv64v2.c: Include <errno.h>.
27808         * misc/pwritev2.c: Include <errno.h>.
27809         * misc/pwritev64v2.c: Include <errno.h>.
27810         * sysdeps/posix/preadv2.c: Include <errno.h>.
27811         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27812         Fix <unistd.h> inclusion.
27813         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27814         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27815         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27816         __strtoul_internal): New functions.
27817         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27818         * sysdeps/posix/system.c: Include <sigsetops.h>.
27819         * sysdeps/mach/hurd/i386/Makefile
27820         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27821         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27822         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27823         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27824         __feraiseexcept_renamed to feraiseexcept instead of
27825         __GI_feraiseexcept.
27826         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27827         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27828         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27829         RWF_NOWAIT): Define to 0 if undefined already.
27830         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27831         boils down to 0.
27832         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27833         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27834
27835 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27836
27837         * manual/math.texi (pow10): Do not document.
27838         (pow10f): Likewise.
27839         (pow10l): Likewise.
27840         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27841         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27842         * math/libm-test-exp10.inc (pow10_test): Remove.
27843         (do_test): Do not call pow10.
27844         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27845         [NO_LONG_DOUBLE] (pow10l): Likewise.
27846         * math/w_exp10f_compat.c (pow10f): Likewise.
27847         * math/w_exp10l_compat.c (pow10l): Likewise.
27848         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27849         (pow10): Make into compat symbol.
27850         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27851         (pow10f): Make into compat symbol.
27852         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27853         (pow10l): Make into compat symbol.
27854         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27855         pow10.
27856         (CFLAGS-nldbl-pow10.c): Remove variable..
27857         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27858         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27859         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27860         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27861         Undefine and redefine.
27862         (pow10l): Make into compat symbol.
27863         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27864         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27865         * sysdeps/arm/libm-test-ulps: Likewise.
27866         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27867         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27868         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27869         * sysdeps/microblaze/libm-test-ulps: Likewise.
27870         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27871         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27872         * sysdeps/nios2/libm-test-ulps: Likewise.
27873         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27874         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27875         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27876         * sysdeps/sh/libm-test-ulps: Likewise.
27877         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27878         * sysdeps/tile/libm-test-ulps: Likewise.
27879         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27880
27881 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27882
27883         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27884
27885 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27886
27887         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27888         "../ChangeLog.old/ChangeLog.8".
27889         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27890         "../ChangeLog.old/ChangeLog.14".
27891
27892 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27893
27894         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27895         Threads Library.
27896
27897 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27898
27899         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27900
27901 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27902
27903         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27904         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27905
27906 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27907
27908         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27909         32 atexit handlers.
27910
27911 2017-09-01  Zack Weinberg  <zackw@panix.com>
27912
27913         * math/math.h (HUGE_VAL): Improve commentary.
27914
27915 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27916             Andreas Schwab  <schwab@suse.de>
27917
27918         [BZ #21530]
27919         * include/stdio.h (__gen_tempfd): New function.
27920         * stdio-common/Makefile (routines): Add gentempfd.
27921         * stdio-common/gentempfd.c: New file.
27922         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27923         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27924         unnamed file first.
27925
27926 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27927
27928         [BZ #21915]
27929         [BZ #21922]
27930         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27931         result to determine success or failure, not the errno value.
27932         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27933         (tst-nss-files-hosts-erange): Link with -ldl.
27934         * nss/tst-nss-files-hosts-erange.c: New file.
27935         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27936         (do_test): Add NO_DATA tests.
27937         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27938         (do_test): Call it.
27939
27940 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27941
27942         [BZ #21922]
27943         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27944         coming from gethostbyname2_r.
27945
27946 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27947
27948         * support/namespace.h (struct support_chroot_configuration): Add
27949         hosts, host_conf.
27950         (struct support_chroot): Add path_hosts, path_host_conf.
27951         * support/support_chroot.c (write_file): New function.
27952         (support_chroot_create): Call it to process /etc/resolv.conf,
27953         /etc/hosts, /etc/host.conf.
27954         (support_chroot_free): Update.
27955
27956 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27957
27958         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27959         status indicates it is set.
27960
27961 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27962
27963         [BZ #20532]
27964         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27965         function lookup failures more reliable.
27966
27967 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27968
27969         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27970         (getcanonname): Likewise.
27971         (gaih_inet): Likewise.
27972
27973 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27974
27975         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27976         (getcanonname): Likewise.
27977         (gaih_inet): Likewise.
27978
27979 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27980             Richard Henderson <rth@twiddle.net>
27981
27982         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27983         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27984         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27985         (IREG_SIZE, OREG_SIZE): New macros.
27986         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27987         (IREG_SIZE, OREG_SIZE): New macros.
27988         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27989         (IREG_SIZE): New macro.
27990         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27991         (IREG_SIZE): New macro.
27992         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27993         New includes.
27994         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27995         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27996         (__CONCATX): Handle exceptions correctly on large values that may
27997         set FE_INVALID.
27998         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27999         Initialize if not already set.
28000         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
28001
28002 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28003
28004         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
28005         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
28006         Likewise.
28007         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
28008         Likewise.
28009         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
28010         Likewise.
28011         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
28012         Likewise.
28013         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
28014         Likewise.
28015         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
28016         Likewise.
28017         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
28018         Likewise.
28019         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
28020         (NO_CANCELLATION): Likewise.
28021         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
28022         Likewise.
28023         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
28024         Likewise.
28025         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
28026         Likewise.
28027         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
28028         (NO_CANCELLATION): Likewise.
28029         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
28030         (NO_CANCELLATION): Likewise.
28031         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
28032         Likewise
28033         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
28034         Likewise.
28035         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
28036         Likewise.
28037         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
28038         Likewise.
28039         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
28040         hidden prototype.
28041         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
28042         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
28043
28044 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
28045
28046         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
28047         in resolver call.
28048
28049 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28050
28051         * include/libc-symbols.h (internal_function): Remove.
28052
28053 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28054
28055         * stdlib/fmtmsg.c (internal_addseverity): Remove
28056         internal_function.
28057
28058 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28059
28060         * stdio-common/printf_fp.c (group_number): Remove
28061         internal_function.
28062         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
28063
28064 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28065
28066         * posix/fnmatch.c (internal_function): Remove definition.
28067         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
28068         * posix/regcomp.c (peek_token, init_word_char)
28069         (duplicate_node_closure, fetch_token, peek_token)
28070         (peek_token_bracket, build_range_exp, build_collating_symbol):
28071         Likewise.
28072         * posix/regex_internal.c (re_string_construct_common)
28073         (create_ci_newstate, create_cd_newstate, re_string_allocate)
28074         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
28075         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
28076         (re_string_translate_buffer, re_string_reconstruct)
28077         (re_string_peek_byte_case, re_string_fetch_byte_case)
28078         (re_string_destruct, re_string_context_at, re_node_set_alloc)
28079         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
28080         (re_node_set_add_intersect, re_node_set_init_union)
28081         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
28082         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
28083         (re_dfa_add_node, calc_state_hash, re_acquire_state)
28084         (re_acquire_state_context): Likewise.
28085         * posix/regex_internal.h (internal_function): Remove definition.
28086         (re_string_realloc_buffers, build_wcs_buffer)
28087         (build_wcs_upper_buffer, build_upper_buffer)
28088         (re_string_translate_buffer, re_string_context_at)
28089         (re_string_char_size_at, re_string_wchar_at)
28090         (re_string_elem_size_at): Likewise.
28091         * posix/regexec.c (match_ctx_init, match_ctx_clean)
28092         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
28093         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
28094         (re_search_internal, re_search_2_stub, re_search_stub)
28095         (re_copy_regs, prune_impossible_nodes, check_matching)
28096         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
28097         (free_fail_stack_return, sift_states_iter_mb)
28098         (sift_states_backward, build_sifted_states)
28099         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
28100         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
28101         (check_subexp_limits, sift_states_bkref, merge_state_array)
28102         (find_recover_state, transit_state, merge_state_with_log)
28103         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
28104         (transit_state_mb, transit_state_bkref, get_subexp)
28105         (get_subexp_sub, find_subexp_node, check_arrival)
28106         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
28107         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
28108         (check_node_accept_bytes, find_collation_sequence_value)
28109         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
28110         (acquire_init_state_context, check_halt_node_context)
28111         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
28112         (sub_epsilon_src_nodes): Likewise.
28113         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
28114         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
28115         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
28116         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
28117         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
28118         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
28119         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
28120         * sysdeps/posix/ttyname.c (getttyname): Likewise.
28121         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
28122         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
28123         (PREADV): Likewise.
28124         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
28125         (PREADV): Likewise.
28126         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
28127         (PWRITEV): Likewise.
28128         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
28129         (PWRITEV): Likewise.
28130         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
28131         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
28132
28133 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28134
28135         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
28136         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
28137         Remove internal_function.
28138         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
28139         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
28140         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
28141         (__deallocate_stack, __libc_pthread_init)
28142         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
28143         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
28144         (__libc_disable_asynccancel, __librt_disable_asynccancel):
28145         Likewise.
28146         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
28147         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
28148         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
28149         Likewise.
28150         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
28151         (__pthread_mutex_unlock_usercnt): Likewise.
28152
28153 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28154
28155         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
28156         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
28157         (fts_safe_changedir): Remove internal_function.
28158         * io/ftw.c (internal_function): Remove definition.
28159         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
28160
28161 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28162
28163         * inet/deadline.c (__deadline_current_time)
28164         (__deadline_from_timeval, __deadline_to_ms): Remove
28165         internal_function.
28166         * inet/getnameinfo.c (nrl_domainname): Likewise.
28167         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
28168         * inet/inet6_option.c (add_pad): Likewise.
28169         * inet/net-internal.h (__deadline_current_time)
28170         (__deadline_from_timeval, __deadline_to_ms): Likewise.
28171         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
28172         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
28173         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
28174
28175 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
28176
28177         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
28178         include <bits/nan.h>.
28179         * math/Makefile (headers): Remove bits/nan.h.
28180         * bits/nan.h: Remove.
28181         * sysdeps/ieee754/bits/nan.h: Likewise.
28182         * sysdeps/mips/bits/nan.h: Likewise.
28183
28184         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
28185         not include <bits/inf.h>.
28186         * math/Makefile (headers): Remove bits/inf.h.
28187         * bits/inf.h: Remove.
28188         * sysdeps/ieee754/bits/inf.h: Likewise.
28189
28190         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
28191         bits/huge_vall.h or bits/huge_val_flt128.h.
28192         (HUGE_VAL): Define directly here.
28193         [__USE_ISOC99] (HUGE_VALF): Likewise.
28194         [__USE_ISOC99] (HUGE_VALL): Likewise.
28195         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28196         (HUGE_VAL_F128): Likewise.
28197         * math/Makefile (headers): Remove bits/huge_val.h,
28198         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
28199         * bits/huge_val.h: Remove.
28200         * bits/huge_val_flt128.h: Likewise.
28201         * bits/huge_valf.h: Likewise.
28202         * bits/huge_vall.h: Likewise.
28203         * sysdeps/ia64/bits/huge_vall.h: Likewise.
28204         * sysdeps/ieee754/bits/huge_val.h: Likewise.
28205         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
28206         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
28207         * sysdeps/sh/bits/huge_val.h: Likewise.
28208         * sysdeps/sparc/bits/huge_vall.h: Likewise.
28209         * sysdeps/x86/bits/huge_vall.h: Likewise.
28210
28211 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28212
28213         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
28214         internal_function.
28215         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
28216         Likewise.
28217         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
28218         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
28219         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
28220         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
28221         * elf/dl-fini.c (_dl_sort_fini): Likewise.
28222         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
28223         * elf/dl-libc.c (dlerror_run): Likewise.
28224         * elf/dl-load.c (add_name_to_object, decompose_rpath)
28225         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
28226         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
28227         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
28228         Likewise.
28229         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
28230         (_dl_higher_prime_number, _dl_strtoul): Likewise.
28231         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
28232         * elf/dl-profile.c (_dl_start_profile): Likewise.
28233         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
28234         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
28235         Likewise.
28236         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
28237         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
28238         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
28239         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
28240         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
28241         (_dl_allocate_tls_storage): Likewise.
28242         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
28243         (_dl_check_all_versions): Likewise.
28244         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
28245         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
28246         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
28247         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28248         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
28249         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
28250         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
28251         internal_function from __dl_start.
28252         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
28253         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
28254         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
28255         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
28256         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
28257         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
28258         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
28259         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
28260         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
28261         (_dl_next_ld_env_entry, _dl_important_hwcaps)
28262         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
28263         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
28264         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
28265         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
28266         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
28267         Likewise.
28268         (struct rtld_global_ro): Remove internal_function from the
28269         _dl_lookup_symbol_x member.
28270         (_dl_symbol_value): Remove.  No longer defined anywhere.
28271         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
28272         internal_function.
28273         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28274         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
28275         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
28276         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
28277         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
28278         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
28279         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
28280         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
28281         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
28282         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
28283         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28284         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
28285
28286 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28287
28288         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
28289         Remove internal_function.
28290         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28291         Likewise.
28292         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28293         Likewise.
28294
28295 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28296
28297         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
28298         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
28299         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
28300
28301 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28302
28303         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
28304         (__gai_enqueue_request): Remove internal_function.
28305         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
28306         (__gai_remove_request, __gai_notify, __gai_notify_only)
28307         (__gai_sigqueue): Likewise.
28308         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
28309         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
28310         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
28311         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
28312         Likewise.
28313
28314 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28315
28316         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
28317         * include/dirent.h (__opendirat, __getdents, __getdents64)
28318         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
28319         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
28320         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
28321         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
28322         Likewise.
28323         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
28324
28325 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28326
28327         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
28328         internal_function.
28329         (GETCWD_RETURN_TYPE): Likewise.
28330
28331 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28332
28333         * include/time.h (__tz_compute, __strptime_internal): Remove
28334         internal_function.
28335         * time/strptime_l.c (__strptime_internal): Likewise.
28336         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
28337
28338 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28339
28340         * iconv/gconv.c (__gconv): Remove internal_function.
28341         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
28342         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
28343         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
28344         (__gconv_release_cache): Likewise.
28345         * iconv/gconv_close.c (__gconv_close): Likewise.
28346         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
28347         (read_conf_file, __gconv_get_path): Likewise.
28348         * iconv/gconv_db.c (derivation_lookup, add_derivation)
28349         (__gconv_release_step, gen_steps, increment_counter)
28350         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
28351         (__gconv_close_transform, free_modules_db): Likewise.
28352         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
28353         Likewise.
28354         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
28355         (__gconv_find_transform, __gconv_lookup_cache)
28356         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
28357         (__gconv_close_transform, __gconv_release_cache)
28358         (__gconv_loaded_object, __gconv_release_shlib)
28359         (__gconv_compare_alias): Likewise.
28360         * iconv/gconv_open.c (__gconv_open): Likewise.
28361         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
28362         * iconv/iconvconfig.c (add_module): Likewise.
28363         * intl/dcigettext.c (plural_lookup, guess_category_value)
28364         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
28365         * intl/eval-plural.h (plural_eval): Likewise.
28366         * intl/finddomain.c (_nl_find_domain): Likewise.
28367         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
28368         (_nl_load_domain, _nl_find_msg): Likewise.
28369         (internal_function): Remove definition.
28370         * intl/loadinfo.h (internal_function): Likewise.
28371         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
28372         internal_function.
28373         * intl/localealias.c (internal_function): Remove definition.
28374         (read_alias_file): Remove internal_function.
28375         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
28376         * intl/plural-exp.h (internal_function): Remove definition.
28377         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
28378         internal_function.
28379         * intl/plural.c: Regenerate.
28380         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
28381         * locale/coll-lookup.c (__collidx_table_lookup)
28382         (__collseq_table_lookup): Likewise.
28383         * locale/coll-lookup.h (__collidx_table_lookup)
28384         (__collseq_table_lookup): Likewise.
28385         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
28386         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
28387         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
28388         (_nl_unload_locale): Likewise.
28389         * locale/localeinfo.h (struct __locale_data): Remove
28390         internal_function from cleanup member.
28391         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
28392         (_nl_remove_locale, _nl_load_locale_from_archive)
28393         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
28394         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
28395         (_nl_cleanup_time): Remove internal_function.
28396         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
28397         (_nl_parse_alt_digit): Likewise.
28398         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
28399         (_nl_select_era_entry): Likewise.
28400         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
28401         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28402         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28403         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28404         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28405
28406 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28407
28408         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
28409         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
28410         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
28411         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
28412         Likewise.
28413         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
28414         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
28415         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
28416         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
28417         Likewise.
28418         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
28419
28420 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28421
28422         * misc/getttyent.c (skip, value): Remove internal_function.
28423         * misc/syslog.c (openlog_internal): Likewise.
28424         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
28425
28426 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28427
28428         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
28429         (__nss_rewrite_field): Remove internal_function.
28430         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
28431         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
28432         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
28433         * nss/nsswitch.c (nss_parse_file, nss_getline)
28434         (nss_parse_service_list, nss_new_service): Likewise.
28435         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
28436         * nss/valid_field.c (__nss_valid_field): Likewise.
28437         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
28438
28439 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28440
28441         * malloc/arena.c (__malloc_fork_lock_parent)
28442         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
28443         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
28444         internal_function from defintions.
28445         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
28446         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
28447         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
28448         internal_function from declarations.
28449         * malloc/malloc.c (internal_function): Do not define.
28450         (mem2mem_check): Remove internal_function from declaration.
28451         (munmap_chunk, mremap_chunk): Remove internal_function.
28452         * malloc/mtrace.c (tr_where): Likewise.
28453
28454 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28455
28456         * include/rpc/pmap_clnt.h (__get_socket): Remove
28457         internal_function.
28458         * sunrpc/auth_des.c (synchronize): Likewise.
28459         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
28460         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
28461         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
28462         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
28463         (key_call): Likewise.
28464         * sunrpc/pm_getport.c (__get_socket): Likewise.
28465         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
28466         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
28467         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
28468         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
28469         (invalidate): Likewise.
28470         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
28471         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
28472         (set_input_fragment, get_input_bytes): Likewise.
28473
28474 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28475
28476         * malloc/malloc.c (_int_free): Remove locked variable and related
28477         asserts.
28478
28479 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
28480
28481         [BZ #22051]
28482         * Makerules (build-module-helper-objlist): Filter out
28483         $(elf-objpfx)sofini.os.
28484         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
28485         needed.
28486
28487 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28488
28489         * libio/fcloseall.c: Assume weak_alias is defined.
28490         * libio/feof.c: Likewise.
28491         * libio/fileno.c: Likewise.
28492         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
28493         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28494         definitions.
28495         (_IO_file_open): Call __open directly.
28496         (_IO_new_file_sync): Assume ESPIPE is defined.
28497         (_IO_file_seekoff_maybe_mmap): Call __read directly.
28498         (_IO_new_file_write): Call __write directly.
28499         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
28500         * libio/ftello64.c (__ftello64): Assume EIO is defined.
28501         * libio/genops.c: Assume _LIBC is defined.
28502         (save_for_backup): Remove internal_function.
28503         * libio/getc.c: Assume weak_alias is defined.
28504         * libio/getwc.c: Likewise.
28505         * libio/iofclose.c: Assume _LIBC is defined.
28506         * libio/iofdopen.c: Likewise.
28507         (_IO_fcntl): Remove macro definition.
28508         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
28509         Call __fcntl directly.
28510         * libio/iofflush.c: Assume weak_alias is defined.
28511         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
28512         defined.
28513         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
28514         * libio/iofgets.c: Likewise.
28515         * libio/iofopen.c: Assume _LIBC is defined.
28516         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
28517         * libio/iofputs.c: Assume weak_alias is defined.
28518         * libio/iofread.c: Likewise.
28519         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
28520         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
28521         * libio/ioftell.c: Assume weak_alias is defined.
28522         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
28523         * libio/iofwide.c: Assume _LIBC is defined.
28524         (_IO_fwide): Drop SHARED conditional because it is implied by
28525         SHLIB_COMPAT.
28526         * libio/iofwrite.c: Assume weak_alias is defined.
28527         * libio/iogetdelim.c: Likewise.
28528         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
28529         * libio/iogetwline.c (wmemcpy): Remove macro definition.
28530         (_IO_getwline): Call __wmemcpy directly.
28531         * libio/iopopen.c: Assume _LIBC is defined.
28532         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28533         (_IO_close): Remove macro definitions.
28534         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
28535         _exit directly.
28536         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
28537         directly.
28538         * libio/ioputs.c: Assume weak_alias is defined.
28539         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
28540         * libio/iosetbuffer.c: Assume weak_alias is defined.
28541         * libio/iosetvbuf.c: Likewise.
28542         * libio/ioungetc.c: Likewise.
28543         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
28544         libc_hidden_def, libc_hidden_weak, NULL are defined.
28545         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
28546         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
28547         defined.
28548         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28549         definitions.
28550         (_IO_old_file_init_internal): Drop SHARED conditional because it
28551         is implied by SHLIB_COMPAT.
28552         (_IO_old_file_fopen): Call __open directly.
28553         (_IO_old_file_sync): Assume ESPIPE is defined.
28554         (_IO_old_file_write): Call __write directly.
28555         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
28556         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
28557         Call __fcntl directly.
28558         * libio/oldiofgetpos.c: Assume weak_alias is defined.
28559         (_IO_old_fgetpos): Assume EIO is defined.
28560         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
28561         (_IO_old_fgetpos64): Assume EIO is defined.
28562         * libio/oldiofsetpos.c: Assume weak_alias is defined.
28563         (_IO_old_fsetpos): Assume EIO is defined.
28564         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
28565         (_IO_old_fsetpos64): Assume EIO is defined.
28566         * libio/oldiopopen.c:  Assume _LIBC is defined.
28567         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28568         (_IO_close): Remove macro definitions.
28569         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
28570         directly.
28571         (_IO_old_proc_close): Call __close, __waitpid directly.
28572         * libio/put.c: Assume weak_alias is defined.
28573         * libio/stdfiles.c: Assume _LIBC is defined.
28574         * libio/stdio.c: Likewise.
28575         * libio/wfileops.c: Likewise.
28576         (_IO_wfile_sync): Assume ESPIPE is defined.
28577         * libio/wgenops.c: Assume _LIBC is defined.
28578         (save_for_wbackup): Remove internal_function.
28579
28580 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28581
28582         * malloc/malloc.c (top_check): Change return type to void.  Remove
28583         internal_function.
28584         * malloc/hooks.c (top_check): Likewise.
28585         (malloc_check, realloc_check, memalign_check): Adjust.
28586
28587 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
28588
28589         [BZ #21457]
28590         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28591         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
28592         sigcontext and namespace requirements.
28593         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28594         * sysdeps/m68k/sys/ucontext.h: Likewise.
28595         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
28596         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
28597         <bits/sigcontext.h>.
28598         (__ctx): Define earlier.
28599         (mcontext_t): Define structure contents rather than using struct
28600         sigcontext.
28601         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
28602         __glibc_reserved1 instead of __reserved.
28603         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
28604         <bits/sigcontext.h>.
28605         (__ctx): Define earlier.
28606         (mcontext_t): Define structure contents rather than using struct
28607         sigcontext.
28608         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
28609         mcontext_t instead of struct sigcontext.
28610         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
28611         <bits/sigcontext.h>.
28612         (__ctx): Define earlier.
28613         (mcontext_t): Define structure contents rather than using struct
28614         sigcontext.
28615         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
28616         <bits/sigcontext.h>.
28617         (__ctx): Define earlier.
28618         (mcontext_t): Define structure contents rather than using struct
28619         sigcontext.
28620         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
28621         mcontext_t instead of struct sigcontext.
28622         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
28623         mcontext_t instead of struct sigcontext.
28624         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
28625         <bits/sigcontext.h>.
28626         (__ctx): New macro.
28627         (struct __ia64_fpreg_mcontext): New type.
28628         (mcontext_t): Define structure contents rather than using struct
28629         sigcontext.
28630         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
28631         (uc_sigmask): Define using __ctx.
28632         (uc_stack): Likewise.
28633         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
28634         <bits/sigcontext.h>.
28635         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
28636         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
28637         <bits/sigcontext.h>.
28638         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
28639         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
28640         <bits/sigcontext.h>.
28641         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
28642         <bits/sigcontext.h>.
28643         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
28644         <bits/sigcontext.h>.
28645         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
28646         <bits/sigcontext.h>.
28647         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
28648         <bits/sigcontext.h>.
28649         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
28650         <bits/sigcontext.h>.
28651         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
28652         <bits/sigcontext.h>.
28653         (__ctx): Define earlier.
28654         (mcontext_t): Define structure contents rather than using struct
28655         sigcontext.
28656         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
28657         <bits/sigcontext.h>.  Include <bits/types.h>.
28658         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
28659         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
28660         (test-xfail-XPG42/ucontext.h/conform): Likewise.
28661         (test-xfail-UNIX98/signal.h/conform): Likewise.
28662         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
28663         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
28664         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
28665         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
28666         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
28667         (test-xfail-POSIX2008/signal.h/conform): Likewise.
28668         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
28669         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
28670         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
28671
28672 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28673
28674         * malloc/dynarray_emplace_enlarge.c
28675         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
28676         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
28677         * malloc/tst-dynarray.c (test_long_overflow): New function.
28678         (do_test): Call it.
28679
28680 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28681
28682         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
28683         (set_arena_corrupt): Remove definitions.
28684         (mtrim): Do not check for corrupt arena.
28685         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
28686         Likewise.
28687
28688 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28689
28690         [BZ #21754]
28691         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
28692         check_action.
28693         (ptmalloc_init): Do not set or use check_action.
28694         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
28695         call to malloc_printerr.  Remove return statement.
28696         (free_check): Likewise.  Remove arena unlock.
28697         (top_check): Update comment.  Adjust call to malloc_printerr.
28698         Remove heap repair code.
28699         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
28700         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
28701         (sysmalloc): Adjust call to malloc_printerr.
28702         (munmap_chunk, __libc_realloc): Likewise.  Remove return
28703         statement.
28704         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
28705         Remove errout label and corresponding gotos.
28706         (_int_free): Likewise.  Remove arena unlock.
28707         (do_set_mallopt_check): Do not set check_action.
28708         (malloc_printerr): Adjust parameter list.  Do not mark arena as
28709         corrupt.
28710         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
28711         comment.
28712         * manual/probes.texi (Memory Allocation Probes): Remove
28713         memory_mallopt_check_action.
28714
28715 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
28716
28717         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
28718         Use pointer to uint64_t instead of long int for sp.
28719
28720 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28721
28722         [BZ #21754]
28723         * malloc/malloc.c (malloc_printerr): Always terminate the process,
28724         without printing a backtrace.  Do not leak any information in the
28725         error message.
28726         * manual/memory.texi (Heap Consistency Checking): Update.
28727         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
28728
28729 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28730
28731         Do not scale NPTL tests with available number of CPUs.
28732         * nptl/tst-cond16.c (count): Set to constant value of 8.
28733         * nptl/tst-cond18.c (count): Likewise.
28734
28735 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28736
28737         [BZ #22035]
28738         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
28739         Define to take a second argument that is a macro that
28740         concatentates a suffix, not the suffix itself.
28741         (__CONCAT_d): New macro.
28742         (__CONCAT_f): Likewise.
28743         (__CONCAT_l): Likewise.
28744
28745 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28746
28747         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28748         by child.
28749
28750 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28751             Aurelien Jarno  <aurelien@aurel32.net>
28752             Maciej W. Rozycki  <macro@imgtec.com>
28753
28754         [BZ #21956]
28755         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28756         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28757         `mips16-syscall6' and `mips16-syscall7'.
28758         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28759         (CFLAGS-mips16-syscall7.c): Remove.
28760         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28761         Remove `__mips16_syscall5', `__mips16_syscall6' and
28762         `__mips16_syscall7'.
28763         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28764         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28765         `__mips_syscall_return'.
28766         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28767         (__mips16_syscall1): Likewise.
28768         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28769         (__mips16_syscall2): Likewise.
28770         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28771         (__mips16_syscall3): Likewise.
28772         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28773         (__mips16_syscall4): Likewise.
28774         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28775         Remove.
28776         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28777         Remove.
28778         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28779         Remove.
28780         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28781         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28782         `__mips16_syscall5'.  Remove prototype.
28783         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28784         `__mips16_syscall6'.  Remove prototype.
28785         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28786         `__mips16_syscall7'.  Remove prototype.
28787         (__nomips16, __mips16_syscall_return): Move to...
28788         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28789         (__nomips16, __mips_syscall_return): ... here.
28790         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28791         `__mips16_syscall_return' to `__mips_syscall_return'.
28792         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28793         `internal_syscall##nr'.
28794         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28795         `internal_syscall##nr'.
28796         (FORCE_FRAME_POINTER): Remove.
28797         (__mips_syscall5): New prototype.
28798         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28799         (__mips_syscall6): New prototype.
28800         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28801         (__mips_syscall7): New prototype.
28802         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28803         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28804         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28805         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28806         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28807         (sysdep_routines): Add libc-do-syscall.
28808         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28809         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28810
28811 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28812
28813         [BZ #21672]
28814         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28815         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28816         (advise_stack_range): New function.
28817         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28818         stack non required to advise_stack_range at allocatestack.c
28819
28820 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28821
28822         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28823
28824 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28825
28826         [BZ #22026]
28827         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28828         __end_fct.  Mangle __end_fct after setting it to NULL.
28829         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28830         (modules-names, modules-names-tests): Add
28831         tst-gconv-init-failure-mod.
28832         (gconv-modules): New target.
28833         (tst-gconv-init-failure-mod.so): Link against libsupport.
28834         (tst-gconv-init-failure): Depend on gconv-modules,
28835         tst-gconv-init-failure-mod.so.
28836         * iconv/tst-gconv-init-failure-mod.c: New file.
28837         * iconv/tst-gconv-init-failure.c: Likewise.
28838         * iconv/test-gconv-modules: Likewise.
28839
28840 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28841
28842         [BZ #22025]
28843         * iconv/gconv_db.c (free_derivation): Remove redundant
28844         parentheses.
28845         (gen_steps): Unconditionally mangle __btowc_fct after
28846         initialization.
28847         (increment_counter): Likewise.  Do not call init_fct for internal
28848         modules.
28849
28850 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28851
28852         [BZ #22028]
28853         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28854         (_MSUF_): Remove macro.
28855         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28856         Likewise.
28857         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28858         (__REDIRFROM_X): New macro.
28859         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28860         Likewise.
28861         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28862         (__REDIRTO_X): Likewise.
28863         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28864         arguments.
28865         (__MATH_REDIRCALL_2): Likewise.
28866         (__MATH_REDIRCALL_INTERNAL): Likewise.
28867         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28868         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28869         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28870         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28871         * math/test-finite-macros.c: New file.
28872         * math/Makefile (tests): Add test-finite-macros.
28873         (CFLAGS-test-finite-macros.c): New variable.
28874
28875 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28876             Jeff Law  <law@redhat.com>
28877
28878         [BZ #22025]
28879         Mangle NULL pointers in iconv/gconv.
28880         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28881         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28882         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28883         is non-NULL before demangling the end_fct.  Check for NULL
28884         end_fct after demangling.
28885         (__gconv_release_step): Demangle the end_fct before checking
28886         it for NULL.   Remove assert on __shlibc_handle != NULL.
28887         (gen_steps): Don't check btowc_fct for NULL before mangling.
28888         Demangle init_fct before checking for NULL.
28889         (increment_counter): Likewise.
28890         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28891         end_fct for NULL before mangling.
28892         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28893         for NULL.
28894
28895 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28896
28897         [BZ #21971]
28898         * locale/iso-639.def: add Morisyen.
28899
28900 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28901
28902         [BZ #21930]
28903         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28904         (iszero): New C++ implementation that does not use
28905         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28906         signaling nans are enabled, since __builtin_types_compatible_p
28907         is a C-only feature.
28908         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28909         defined, include ieee754_float128.h for access to the union and
28910         member ieee854_float128.ieee.
28911         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28912         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28913         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28914         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28915         options of test-math-zero on powerpc64le.
28916
28917 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28918
28919         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28920         Change double to float.
28921
28922 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28923
28924         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28925         unconditional.
28926         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28927         conditional code; define contents only for [LIBM_SVID_COMPAT].
28928
28929 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28930
28931         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28932         (abi-lp64_be-options): Remove.
28933         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28934         (abi-hard-options): Likewise.
28935         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28936         (abi-o32_hard-options, abi-o32_soft_2008-options)
28937         (abi-o32_hard_2008-options, abi-n32_soft-options)
28938         (abi-n32_hard-options, abi-n32_soft_2008-options)
28939         (abi-n32_hard_2008-options, abi-n64_soft-options)
28940         (abi-n64_hard-options, abi-n64_soft_2008-options)
28941         (abi-n64_hard_2008-options): Likewise.
28942         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28943         (abi-64-v1-options, abi-64-v2-options): Likewise.
28944         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28945         (abi-64-options): Likewise.
28946         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28947         (abi-64-options): Likewise.
28948         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28949         (abi-64-options): Likewise.
28950         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28951         (abi-64-options, abi-x32-options): Likewise.
28952
28953 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28954
28955         Store supported list of SYS_* system calls in the source tree.
28956         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28957         (bits/syscall.h): Generate from list file.
28958         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28959         [$(subdir) = misc] (tests): Add tst-syscall-list.
28960         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28961         [$(subdir) = misc] (tst-syscall-list-macros.list)
28962         [$(subdir) = misc] (tst-syscall-list-nr.list)
28963         (tst-syscall-list-sys.list): Helper targets for new
28964         tst-syscall-list test.
28965         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28966         tst-syscall-list.sh.
28967         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28968         target. Do not include bits/syscall.d.
28969         [$(subdir) = misc] (generated): Do not update.
28970         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28971         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28972         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28973         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28974
28975 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28976
28977         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28978         (tst-cxa_atexit, tst-on_exit): Likewise.
28979         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28980         tst-cxa_atexit, and tst-on_exit.
28981         * stdlib/tst-atexit-common.c: New file.
28982         * stdlib/tst-atexit.c: New file.
28983         * stdlib/tst-at_quick_exit.c: New file.
28984         * stdlib/tst-cxa_atexit.c: New file.
28985         * stdlib/tst-on_exit.c: New file.
28986
28987 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28988
28989         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28990         * mach/stack_chk_fail_local.c: New file.
28991         * hurd/stack_chk_fail_local.c: New file.
28992         * mach/Machrules ($(interface-library)-routines): Add
28993         stack_chk_fail_local.
28994         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28995         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28996         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28997         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28998         * hurd/Makefile (CFLAGS-hurdstartup.o,
28999         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
29000
29001 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
29002
29003         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
29004         (index_cpu_*, index_arch_*): Removed.
29005
29006 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29007
29008         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
29009         Use uint64_t instead of unsigned long.
29010
29011 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
29012
29013         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
29014         [__HAVE_DISTINCT_FLOAT128].
29015
29016         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
29017         of <bits/math-finite.h>.
29018         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
29019         inclusion of <bits/math-finite.h>.
29020         * math/bits/math-finite.h (__REDIRTO_X): Do not define
29021         conditionally on [__MATH_DECLARING_LDOUBLE && defined
29022         __NO_LONG_DOUBLE_MATH].
29023         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
29024         (__MATH_REDIRCALL_2): Likewise.
29025         (__MATH_REDIRCALL_INTERNAL): Likewise.
29026         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
29027         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
29028         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
29029
29030         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
29031         Remove file.
29032         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
29033         Likewise.
29034         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
29035         Likewise.
29036         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
29037         Likewise.
29038         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
29039         Likewise.
29040         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
29041         Likewise.
29042         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29043         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29044         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29045         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29046         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
29047         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
29048         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
29049         w_sqrtf_compat-ppc32.
29050
29051 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29052
29053         * math/math.h [defined __cplusplus] (issignaling): In the long
29054         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
29055         is not defined.  Call __issignaling, otherwise.
29056
29057 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29058
29059         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
29060         syscall definitions and replace __builtin_expect with __glibc_likely.
29061         * sysdeps/unix/syscall-template.S: Update comment about cancellable
29062         syscall.
29063          (SYSCALL_CANCELLABLE): Removedefinition
29064         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
29065         definition.
29066         (PSEUDO_END): Likewise.
29067         [IS_IN (libpthread)] (CENABLE): Likewise.
29068         [IS_IN (libpthread)] (CDISABLE): Likewise.
29069         [IS_IN (libc)] (CENABLE): Likewise.
29070         [IS_IN (libc)] (CENABLE): Likewise.
29071         [IS_IN (librt)] (CDISABLE): Likewise.
29072         [IS_IN (librt)] (CDISABLE): Likewise.
29073         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29074         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
29075         definition.
29076         (PSEUDO_END): Likewise.
29077         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
29078         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
29079         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
29080         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
29081         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
29082         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
29083         (CENABLE): Likewise.
29084         (CDISABLE): Likewise.
29085         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29086         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
29087         defintion.
29088         (PSEUDO_END): Likewise.
29089         [IS_IN (libpthread)] (CENABLE): Likewise.
29090         [IS_IN (libpthread)] (CDISABLE): Likewise.
29091         [IS_IN (libc)] (CENABLE): Likewise.
29092         [IS_IN (libc)] (CENABLE): Likewise.
29093         [IS_IN (librt)] (CDISABLE): Likewise.
29094         [IS_IN (librt)] (CDISABLE): Likewise.
29095         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29096         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
29097         definition.
29098         (PSEUDO_END): Likewise.
29099         [IS_IN (libpthread)] (CENABLE): Likewise.
29100         [IS_IN (libpthread)] (CDISABLE): Likewise.
29101         [IS_IN (libc)] (CENABLE): Likewise.
29102         [IS_IN (libc)] (CENABLE): Likewise.
29103         [IS_IN (librt)] (CDISABLE): Likewise.
29104         [IS_IN (librt)] (CDISABLE): Likewise.
29105         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29106         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
29107         definition.
29108         (PSEUDO_END): Likewise.
29109         [IS_IN (libpthread)] (CENABLE): Likewise.
29110         [IS_IN (libpthread)] (CDISABLE): Likewise.
29111         [IS_IN (libc)] (CENABLE): Likewise.
29112         [IS_IN (libc)] (CENABLE): Likewise.
29113         [IS_IN (librt)] (CDISABLE): Likewise.
29114         [IS_IN (librt)] (CDISABLE): Likewise.
29115         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29116         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
29117         definition.
29118         (PSEUDO_END): Likewise.
29119         [IS_IN (libpthread)] (CENABLE): Likewise.
29120         [IS_IN (libpthread)] (CDISABLE): Likewise.
29121         [IS_IN (libc)] (CENABLE): Likewise.
29122         [IS_IN (libc)] (CENABLE): Likewise.
29123         [IS_IN (librt)] (CDISABLE): Likewise.
29124         [IS_IN (librt)] (CDISABLE): Likewise.
29125         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29126         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
29127         definition.
29128         (PSEUDO_END): Likewise.
29129         [IS_IN (libpthread)] (CENABLE): Likewise.
29130         [IS_IN (libpthread)] (CDISABLE): Likewise.
29131         [IS_IN (libc)] (CENABLE): Likewise.
29132         [IS_IN (libc)] (CENABLE): Likewise.
29133         [IS_IN (librt)] (CDISABLE): Likewise.
29134         [IS_IN (librt)] (CDISABLE): Likewise.
29135         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29136         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
29137         definition.
29138         (PSEUDO_END): Likewise.
29139         [IS_IN (libpthread)] (CENABLE): Likewise.
29140         [IS_IN (libpthread)] (CDISABLE): Likewise.
29141         [IS_IN (libc)] (CENABLE): Likewise.
29142         [IS_IN (libc)] (CENABLE): Likewise.
29143         [IS_IN (librt)] (CDISABLE): Likewise.
29144         [IS_IN (librt)] (CDISABLE): Likewise.
29145         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29146         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
29147         Remove definition.
29148         (PSEUDO_END): Likewise.
29149         [IS_IN (libpthread)] (CENABLE): Likewise.
29150         [IS_IN (libpthread)] (CDISABLE): Likewise.
29151         [IS_IN (libc)] (CENABLE): Likewise.
29152         [IS_IN (libc)] (CENABLE): Likewise.
29153         [IS_IN (librt)] (CDISABLE): Likewise.
29154         [IS_IN (librt)] (CDISABLE): Likewise.
29155         (SINGLE_THREAD_P): Likewise.
29156         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
29157         definition.
29158         (PSEUDO_END): Likewise.
29159         [IS_IN (libpthread)] (CENABLE): Likewise.
29160         [IS_IN (libpthread)] (CDISABLE): Likewise.
29161         [IS_IN (libc)] (CENABLE): Likewise.
29162         [IS_IN (libc)] (CENABLE): Likewise.
29163         [IS_IN (librt)] (CDISABLE): Likewise.
29164         [IS_IN (librt)] (CDISABLE): Likewise.
29165         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29166         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
29167         definition.
29168         (PSEUDO_END): Likewise.
29169         [IS_IN (libpthread)] (CENABLE): Likewise.
29170         [IS_IN (libpthread)] (CDISABLE): Likewise.
29171         [IS_IN (libc)] (CENABLE): Likewise.
29172         [IS_IN (libc)] (CENABLE): Likewise.
29173         [IS_IN (librt)] (CDISABLE): Likewise.
29174         [IS_IN (librt)] (CDISABLE): Likewise.
29175         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29176         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
29177         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
29178         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
29179         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
29180         definition.
29181         (PSEUDO_END): Likewise.
29182         [IS_IN (libpthread)] (CENABLE): Likewise.
29183         [IS_IN (libpthread)] (CDISABLE): Likewise.
29184         [IS_IN (libc)] (CENABLE): Likewise.
29185         [IS_IN (libc)] (CENABLE): Likewise.
29186         [IS_IN (librt)] (CDISABLE): Likewise.
29187         [IS_IN (librt)] (CDISABLE): Likewise.
29188         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29189         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
29190         definition.
29191         (PSEUDO_END): Likewise.
29192         [IS_IN (libpthread)] (CENABLE): Likewise.
29193         [IS_IN (libpthread)] (CDISABLE): Likewise.
29194         [IS_IN (libc)] (CENABLE): Likewise.
29195         [IS_IN (libc)] (CENABLE): Likewise.
29196         [IS_IN (librt)] (CDISABLE): Likewise.
29197         [IS_IN (librt)] (CDISABLE): Likewise.
29198         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29199         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
29200         definition.
29201         (PSEUDO_END): Likewise.
29202         [IS_IN (libpthread)] (CENABLE): Likewise.
29203         [IS_IN (libpthread)] (CDISABLE): Likewise.
29204         [IS_IN (libc)] (CENABLE): Likewise.
29205         [IS_IN (libc)] (CENABLE): Likewise.
29206         [IS_IN (librt)] (CDISABLE): Likewise.
29207         [IS_IN (librt)] (CDISABLE): Likewise.
29208         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29209         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
29210         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
29211         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
29212         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
29213         definition.
29214         (PSEUDO_END): Likewise.
29215         [IS_IN (libpthread)] (CENABLE): Likewise.
29216         [IS_IN (libpthread)] (CDISABLE): Likewise.
29217         [IS_IN (libc)] (CENABLE): Likewise.
29218         [IS_IN (libc)] (CENABLE): Likewise.
29219         [IS_IN (librt)] (CDISABLE): Likewise.
29220         [IS_IN (librt)] (CDISABLE): Likewise.
29221         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29222         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
29223         definition.
29224         (PSEUDO_END): Likewise.
29225         [IS_IN (libpthread)] (CENABLE): Likewise.
29226         [IS_IN (libpthread)] (CDISABLE): Likewise.
29227         [IS_IN (libc)] (CENABLE): Likewise.
29228         [IS_IN (libc)] (CENABLE): Likewise.
29229         [IS_IN (librt)] (CDISABLE): Likewise.
29230         [IS_IN (librt)] (CDISABLE): Likewise.
29231         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29232
29233 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29234
29235         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
29236
29237 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29238
29239         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
29240
29241 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29242
29243         [BZ #21982]
29244         * string/stratcliff.c (do_test): Declare size, nchars, inner,
29245         middle and outer with size_t instead of int.  Repleace %d and
29246         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
29247         "MAX (outer, nchars - 64)" to support unsigned outer and
29248         nchars.  Also exit loop when outer == 0.
29249
29250 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29251
29252         * include/fcntl.h (__fcntl_nocancel): Remove definition.
29253         * include/signal.h (__sigsuspend_nocancel): Likewise.
29254         * include/time.h (__nanosleep_nocancel): Likewise.
29255         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
29256         * login/utmp_file.c: Include non cancellable syscall header.
29257         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
29258         prototype.
29259
29260 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29261
29262         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
29263         .byte sequences with AVX512F instructions.
29264         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
29265         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
29266         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
29267         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
29268         Likewise.
29269         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
29270         Likewise.
29271
29272 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29273             Steve Ellcey  <sellcey@cavium.com>
29274
29275         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
29276         Use PTR_REG macro in cmp instruction.
29277
29278 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29279
29280         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
29281         Change the return type of the ifunc resolver to match the return
29282         type of the target function.
29283
29284 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29285
29286         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
29287         (preadv64): Likewise.
29288         (pwrite64(: Likewise.
29289         (pwritev64): Likewise.
29290
29291         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
29292         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
29293         (LOAD_ARGS_0): Likewise.
29294         (LOAD_ARGS_1): Likewise.
29295         (LOAD_ARGS_2): Likewise.
29296         (LOAD_ARGS_3): Likewise.
29297         (LOAD_ARGS_4): Likewise.
29298         (LOAD_ARGS_5): Likewise.
29299         (LOAD_ARGS_6): Likewise.
29300         (LOAD_REGS_0): Likewise.
29301         (LOAD_REGS_1): Likewise.
29302         (LOAD_REGS_2): Likewise.
29303         (LOAD_REGS_3): Likewise.
29304         (LOAD_REGS_4): Likewise.
29305         (LOAD_REGS_5): Likewise.
29306         (LOAD_REGS_6): Likewise.
29307         (ASM_ARGS_0): Likewise.
29308         (ASM_ARGS_1): Likewise.
29309         (ASM_ARGS_2): Likewise.
29310         (ASM_ARGS_3): Likewise.
29311         (ASM_ARGS_4): Likewise.
29312         (ASM_ARGS_5): Likewise.
29313         (ASM_ARGS_6): Likewise.
29314         (LOAD_ARGS_TYPES_1): Likewise.
29315         (LOAD_ARGS_TYPES_2): Likewise.
29316         (LOAD_ARGS_TYPES_3): Likewise.
29317         (LOAD_ARGS_TYPES_4): Likewise.
29318         (LOAD_ARGS_TYPES_5): Likewise.
29319         (LOAD_ARGS_TYPES_6): Likewise.
29320         (LOAD_REGS_TYPES_1): Likewise.
29321         (LOAD_REGS_TYPES_2): Likewise.
29322         (LOAD_REGS_TYPES_3): Likewise.
29323         (LOAD_REGS_TYPES_4): Likewise.
29324         (LOAD_REGS_TYPES_5): Likewise.
29325         (LOAD_REGS_TYPES_6): Likewise.
29326         (TYPEFY): New define.
29327         (ARGIFY): Likewise.
29328         (internal_syscall0): Likewise.
29329         (internal_syscall1): Likewise.
29330         (internal_syscall2): Likewise.
29331         (internal_syscall3): Likewise.
29332         (internal_syscall4): Likewise.
29333         (internal_syscall5): Likewise.
29334         (internal_syscall6): Likewise.
29335         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
29336         (INTERNAL_SYSCALL_NCS): Remove define.
29337         (internal_syscall1): Add define.
29338
29339 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29340
29341         * math/w_remainder_compat.c: Remove duplicate inclusion of
29342         math-svid-compat.h.
29343         * math/w_remainderf_compat.c: Likewise.
29344         * math/w_remainderl_compat.c: Likewise.
29345
29346 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29347
29348         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
29349
29350 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29351
29352         [BZ #21684]
29353         * math/tgmath.h (__floating_type): Simplify definitions.
29354         (__real_integer_type): New macro.
29355         (__complex_integer_type): Likewise.
29356         (__expr_is_real): Likewise.
29357         (__tgmath_real_type_sub): Update comment to describe handling of
29358         complex types.
29359         (__tgmath_complex_type_sub): New macro.
29360         (__tgmath_complex_type): Likewise.
29361         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
29362         (__TGMATH_CF128): Use __expr_is_real.
29363         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
29364         __expr_is_real.
29365         (__TGMATH_BINARY_REAL_IMAG): Likewise.
29366         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
29367         * math/gen-tgmath-tests.py (Type.create_type): Create complex
29368         integer types.
29369
29370 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29371
29372         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
29373         macro.
29374         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
29375         alias.
29376         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
29377         Likewise.
29378
29379         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
29380         nanosleep_not_cancel with __nanosleep_nocancel.
29381         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
29382         (__nanosleep_nocancel): New macro.
29383         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
29384         function.
29385         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
29386         macro.
29387         (__nanosleep_nocancel): New prototype.
29388
29389         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
29390         pause_not_cancel with __pause_nocancel.
29391         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
29392         (__pause_nocancel): New macro.
29393         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
29394         macro.
29395         (__pause_nocancel): New prototype.
29396         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
29397
29398 2017-08-22  Martin Sebor  <msebor@redhat.com>
29399
29400         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
29401         to return a pointer to the same type as the target function.
29402
29403 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29404
29405         [BZ #18822]
29406         [BZ #21986]
29407         * include/printf.h (__printf_fphex): Add attribute_hidden.
29408         (__guess_grouping): New prototype.
29409         * stdio-common/printf_fp.c (__guess_grouping): Removed.
29410         * stdio-common/reg-printf.c (__register_printf_specifier): Add
29411         libc_hidden_proto and libc_hidden_def.
29412         * stdlib/strfmon_l.c (__guess_grouping): Removed.
29413         (__vstrfmon_l): Remove the third argument passed to
29414         __guess_grouping.
29415
29416 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29417
29418         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
29419         definition for issignaling that does not rely on __MATH_TG,
29420         since __MATH_TG uses __builtin_types_compatible_p, which is only
29421         available in C mode.
29422         (CFLAGS-test-math-issignaling.cc): New variable.
29423         * math/Makefile [CXX] (tests): Add test-math-issignaling.
29424         * math/test-math-issignaling.cc: New test for C++ implementation
29425         of type-generic issignaling.
29426         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
29427         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
29428         options of test-math-issignaling on powerpc64le.
29429
29430 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29431
29432         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29433         building libc.a.
29434         (hidden_proto): Likewise.
29435         (hidden_tls_proto): Likewise.
29436         (__hidden_proto): Likewise.
29437
29438 2017-08-22  Florian Weimer  <fweimer@redhat.com>
29439
29440         math: Statically link tests of internal functionality.
29441         * math/Makefile (tests): Remove atest-exp, atest-sincos,
29442         atest-exp2.
29443         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
29444         (gmp-objs): Remove assignment.
29445         (atest-exp, atest-sincos, atest-exp2): Remove targets.
29446
29447 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29448
29449         [BZ #21987]
29450         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
29451         and copy to ...
29452         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
29453         ... here.
29454         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
29455         ... and here.
29456
29457         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
29458         variable definitions above inclusion of ../Rules.
29459
29460 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29461
29462         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
29463         case calling __builtin_unreachable.
29464
29465 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29466
29467         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
29468         __waitpid_nocancel.
29469         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
29470         (__waitpid_nocancel): New macro.
29471         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
29472         macro.
29473         (__waitpid_nocancel): Replace macro with a function.
29474         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
29475         function.
29476
29477         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
29478         __fcntl_nocancel.
29479         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
29480         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
29481
29482         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
29483         __writev_nocancel_nostatus.
29484         (write_call_graph): Likewise.
29485         (write_bb_counts): Likewise.
29486         * resolv/herror.c (herror): Likewise.
29487         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
29488         macro.
29489         (__writev_nocancel_nostatus): New macro.
29490         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
29491         Remove macro.
29492         (__writev_nocancel_nostatus): New function.
29493
29494 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29495
29496         Revert:
29497         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29498
29499         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29500         building libc.a.
29501         (hidden_proto): Likewise.
29502         (hidden_tls_proto): Likewise.
29503         (__hidden_proto): Likewise.
29504
29505         [BZ #21973]
29506         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
29507         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29509         Likewise.
29510         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
29511         Likewise.
29512         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29513         Likewise.
29514         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
29515         Likewise.
29516         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
29517         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29518         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29519         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29520         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
29521         GLIBC_2.0 sqrtl symbol.
29522
29523         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
29524         [__USE_MISC] (_LIB_VERSION): Likewise.
29525         [__USE_MISC] (struct exception): Likewise.
29526         [__USE_MISC] (matherr): Likewise.
29527         [__USE_MISC] (DOMAIN): Likewise.
29528         [__USE_MISC] (SING): Likewise.
29529         [__USE_MISC] (OVERFLOW): Likewise.
29530         [__USE_MISC] (UNDERFLOW): Likewise.
29531         [__USE_MISC] (TLOSS): Likewise.
29532         [__USE_MISC] (PLOSS): Likewise.
29533         [__USE_MISC] (HUGE): Likewise.
29534         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
29535         * math/math-svid-compat.h: New file.
29536         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
29537         and matherrl.
29538         * include/math.h [!_ISOMAC] (__matherr): Remove.
29539         * manual/arith.texi (FP Exceptions): Do not document matherr.
29540         * math/Makefile (tests): Change test-matherr to test-matherr-3.
29541         (tests-internal): New variable.
29542         (install-lib): Do not add libieee.a.
29543         (non-lib.a): Likewise.
29544         (extra-objs): Do not add libieee.a and ieee-math.o.
29545         (CPPFLAGS-s_lib_version.c): Remove variable.
29546         ($(objpfx)libieee.a): Remove rule.
29547         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
29548         * math/ieee-math.c: Remove.
29549         * math/libm-test-support.c (matherr): Remove.
29550         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
29551         and license notices.  Include <math-svid-compat.h> and
29552         <shlib-compat.h>.
29553         (matherr): Undefine as macro.  Use compat_symbol_reference.
29554         (_LIB_VERSION): Likewise.
29555         * math/test-matherr-2.c: New file.
29556         * math/test-matherr-3.c: Likewise.
29557         * sysdeps/generic/math_private.h (__kernel_standard): Remove
29558         declaration.
29559         (__kernel_standard_f): Likewise.
29560         (__kernel_standard_l): Likewise.
29561         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
29562         <math_private.h>.  Include <math-svid-compat.h>.
29563         (_LIB_VERSION): Undefine as macro.
29564         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
29565         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
29566         [LIBM_SVID_COMPAT], use compat_symbol.
29567         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
29568         <math_private.h>.  Include <math-svid-compat.h>.
29569         (matherr): Undefine as macro.
29570         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
29571         compat_symbol.
29572         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
29573         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
29574         compat_symbol_reference.
29575         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
29576         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
29577         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
29578         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
29579         (MATHERR_D): Remove declaration.
29580         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
29581         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
29582         [LIBM_BUILD] (pmatherrf): Likewise.
29583         [LIBM_BUILD] (pmatherr): Likewise.
29584         [LIBM_BUILD] (pmatherrl): Likewise.
29585         (DOMAIN): Likewise.
29586         (SING): Likewise.
29587         (OVERFLOW): Likewise.
29588         (UNDERFLOW): Likewise.
29589         (TLOSS): Likewise.
29590         (PLOSS): Likewise.
29591         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
29592         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
29593         compat_symbol.
29594         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
29595         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
29596         compat_symbol.
29597         * math/lgamma-compat.h: Include <math-svid-compat.h>.
29598         * math/w_acos_compat.c: Likewise.
29599         * math/w_acosf_compat.c: Likewise.
29600         * math/w_acosh_compat.c: Likewise.
29601         * math/w_acoshf_compat.c: Likewise.
29602         * math/w_acoshl_compat.c: Likewise.
29603         * math/w_acosl_compat.c: Likewise.
29604         * math/w_asin_compat.c: Likewise.
29605         * math/w_asinf_compat.c: Likewise.
29606         * math/w_asinl_compat.c: Likewise.
29607         * math/w_atan2_compat.c: Likewise.
29608         * math/w_atan2f_compat.c: Likewise.
29609         * math/w_atan2l_compat.c: Likewise.
29610         * math/w_atanh_compat.c: Likewise.
29611         * math/w_atanhf_compat.c: Likewise.
29612         * math/w_atanhl_compat.c: Likewise.
29613         * math/w_cosh_compat.c: Likewise.
29614         * math/w_coshf_compat.c: Likewise.
29615         * math/w_coshl_compat.c: Likewise.
29616         * math/w_exp10_compat.c: Likewise.
29617         * math/w_exp10f_compat.c: Likewise.
29618         * math/w_exp10l_compat.c: Likewise.
29619         * math/w_exp2_compat.c: Likewise.
29620         * math/w_exp2f_compat.c: Likewise.
29621         * math/w_exp2l_compat.c: Likewise.
29622         * math/w_fmod_compat.c: Likewise.
29623         * math/w_fmodf_compat.c: Likewise.
29624         * math/w_fmodl_compat.c: Likewise.
29625         * math/w_hypot_compat.c: Likewise.
29626         * math/w_hypotf_compat.c: Likewise.
29627         * math/w_hypotl_compat.c: Likewise.
29628         * math/w_j0_compat.c: Likewise.
29629         * math/w_j0f_compat.c: Likewise.
29630         * math/w_j0l_compat.c: Likewise.
29631         * math/w_j1_compat.c: Likewise.
29632         * math/w_j1f_compat.c: Likewise.
29633         * math/w_j1l_compat.c: Likewise.
29634         * math/w_jn_compat.c: Likewise.
29635         * math/w_jnf_compat.c: Likewise.
29636         * math/w_jnl_compat.c: Likewise.
29637         * math/w_lgamma_main.c: Likewise.
29638         * math/w_lgamma_r_compat.c: Likewise.
29639         * math/w_lgammaf_main.c: Likewise.
29640         * math/w_lgammaf_r_compat.c: Likewise.
29641         * math/w_lgammal_main.c: Likewise.
29642         * math/w_lgammal_r_compat.c: Likewise.
29643         * math/w_log10_compat.c: Likewise.
29644         * math/w_log10f_compat.c: Likewise.
29645         * math/w_log10l_compat.c: Likewise.
29646         * math/w_log2_compat.c: Likewise.
29647         * math/w_log2f_compat.c: Likewise.
29648         * math/w_log2l_compat.c: Likewise.
29649         * math/w_log_compat.c: Likewise.
29650         * math/w_logf_compat.c: Likewise.
29651         * math/w_logl_compat.c: Likewise.
29652         * math/w_pow_compat.c: Likewise.
29653         * math/w_powf_compat.c: Likewise.
29654         * math/w_powl_compat.c: Likewise.
29655         * math/w_remainder_compat.c: Likewise.
29656         * math/w_remainderf_compat.c: Likewise.
29657         * math/w_remainderl_compat.c: Likewise.
29658         * math/w_scalb_compat.c: Likewise.
29659         * math/w_scalbf_compat.c: Likewise.
29660         * math/w_scalbl_compat.c: Likewise.
29661         * math/w_sinh_compat.c: Likewise.
29662         * math/w_sinhf_compat.c: Likewise.
29663         * math/w_sinhl_compat.c: Likewise.
29664         * math/w_sqrt_compat.c: Likewise.
29665         * math/w_sqrtf_compat.c: Likewise.
29666         * math/w_sqrtl_compat.c: Likewise.
29667         * math/w_tgamma_compat.c: Likewise.
29668         * math/w_tgammaf_compat.c: Likewise.
29669         * math/w_tgammal_compat.c: Likewise.
29670         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
29671         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
29672         * sysdeps/ieee754/k_standard.c: Likewise.
29673         * sysdeps/ieee754/k_standardf.c: Likewise.
29674         * sysdeps/ieee754/k_standardl.c: Likewise.
29675         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
29676         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
29677         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
29678         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29679         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29680         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29681         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29682         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
29683         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29685         Likewise.
29686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29687         Likewise.
29688         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
29689         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29690         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29691         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29692
29693 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29694
29695         [BZ #21864]
29696         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
29697         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
29698         Move before inclusion of ../Rules.
29699
29700 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29701
29702         [BZ #21972]
29703         * assert/assert.h (assert): Use static_cast (bool) for C++.
29704         Use the ternary operator in the warning branch for GNU C.
29705         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
29706         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
29707         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
29708         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
29709         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
29710
29711 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29712
29713         [BZ #18822]
29714         * sysdeps/unix/sysv/linux/x86_64/init-first.c
29715         (__syscall_clock_gettime): Add attribute_hidden.
29716         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
29717         (__start_context): Likewise.
29718
29719 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29720
29721         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29722         building libc.a.
29723         (hidden_proto): Likewise.
29724         (hidden_tls_proto): Likewise.
29725         (__hidden_proto): Likewise.
29726
29727 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29728
29729         * include/libc-symbols.h (attribute_hidden): Enable hidden
29730         visibility in libc.a compiled with PIE.
29731
29732 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29733
29734         [BZ #18822]
29735         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
29736         Add attribute_hidden.
29737
29738 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29739
29740         [BZ #21864]
29741         * Makerules (all-nonlib): Add $(others-extras).
29742         * catgets/Makefile (others-extras): New.
29743         * elf/Makefile (others-extras): Likewise.
29744         * nss/Makefile (others-extras): Likewise.
29745
29746 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29747
29748         [BZ #18822]
29749         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29750         * elf/dl-open.c: Include <libc-internal.h>.
29751         (__libc_multiple_libcs): Removed.
29752         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29753         <hp-timing.h>.
29754         * include/libc-internal.h (__libc_multiple_libcs): New.
29755         * misc/sbrk.c: Include <libc-internal.h>.
29756         (__libc_multiple_libcs): Removed.
29757
29758 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29759
29760         [BZ #18822]
29761         * grp/initgroups.c (__nss_group_database): Removed.
29762         (__nss_initgroups_database): Likewise.
29763         * nscd/gai.c (__nss_hosts_database): Likewise.
29764         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29765         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29766         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29767         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29768         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29769         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29770         attribute_hidden.
29771         * nss/nsswitch.c (__nss_database_custom): Define only if
29772         USE_NSCD is defined.
29773         (__nss_configure_lookup): Use __nss_database_custom only if
29774         USE_NSCD is defined.
29775         * nss/nsswitch.h (__nss_database_custom): Declare only if
29776         USE_NSCD is defined.  Add attribute_hidden.
29777         (__nss_setent): Add attribute_hidden.
29778         (__nss_endent): Likewise.
29779         (__nss_getent_r): Likewise.
29780         (__nss_getent): Likewise.
29781         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29782
29783 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29784
29785         [BZ #18822]
29786         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29787         libc_hidden_proto and libc_hidden_def.
29788
29789 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29790
29791         [BZ #18822]
29792         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29793         Add libc_hidden_proto.
29794         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29795         Add libc_hidden_def.
29796
29797 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29798
29799         [BZ #21974]
29800         * gmon/Makefile (routines): Remove bb_init_func and
29801         bb_exit_func.
29802         (elide-routines.os): Removed.
29803         * gmon/bb_exit_func.c: Likewise.
29804         * gmon/bb_init_func.c: Likewise.
29805         * include/sys/gmon.h (__bb): Likewise.
29806         (__bb_init_func): Likewise.
29807         (__bb_exit_func): Likewise.
29808         * sysdeps/alpha/bb_init_func.S: Likewise.
29809
29810 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29811
29812         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29813         * include/setjmp.h (____longjmp_chk): Here.  Add
29814         attribute_hidden.
29815
29816 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29817
29818         [BZ #18822]
29819         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29820         attribute_hidden.
29821         (__strspn_sse2): Likewise.
29822
29823 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29824
29825         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29826         (close_not_cancel_no_status): Likewise.
29827         (__close_nocancel): New macro.
29828         (__close_nocancel_nostatus): Likewise.
29829         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29830         macro.
29831         (close_not_cancel): Likewise.
29832         (close_not_cancel_no_status): Likewise.
29833         (__close_nocancel): New prototype.
29834         (__close_nocancel_nostatus): New function.
29835         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29836         * catgets/open_catalog.c (__open_catalog): Replace
29837         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29838         * gmon/gmon.c (write_gmon): Likewise.
29839         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29840         * intl/loadmsgcat.c (close): Likewise.
29841         * io/ftw.c (open_dir_stream): Likewise.
29842         (ftw_startup): Likewise.
29843         * libio/fileops.c (_IO_file_open): Likewise.
29844         (_IO_file_close_mmap): Likewise.
29845         (_IO_file_close): Likewise.
29846         * libio/iopopen.c (_IO_dup2): Likewise.
29847         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29848         * locale/loadlocale.c (_nl_load_locale): Likewise.
29849         * login/utmp_file.c (pututline_file): Likewise.
29850         (endutent_file): Likewise.
29851         * misc/daemon.c (daemon): Likewise.
29852         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29853         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29854         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29855         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29856         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29857         * nscd/nscd_helper.c (open_socket): Likewise.
29858         (__nscd_open_socket): Likewise.
29859         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29860         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29861         (__nscd_innetgr): Likewise.
29862         * nss/nss_db/db-open.c (internal_setent): Likewise.
29863         * resolv/res-close.c (__res_iclose): Likewise.
29864         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29865         * sysdeps/posix/closedir.c (__closedir): Likewise.
29866         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29867         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29868         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29869         (opendir_tail): Likewise.
29870         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29871         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29872         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29873         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29874         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29875         (gethostid): Likewise.
29876         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29877         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29878         Likewise.
29879         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29880         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29881         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29882         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29883         Likewise.
29884         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29885         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29886         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29887         Likewise.
29888         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29889         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29890         Likewise.
29891         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29892         Likewise.
29893         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29894         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29895         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29896         __close_nocancel.
29897
29898         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29899         (openat_not_cancel_3): Likewise.
29900         (openat64_not_cancel_3): Likewise).
29901         (openat_not_cancel_3): Likewise).
29902         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29903         macro.
29904         (openat_not_cancel_3): Likewise.
29905         (openat64_not_cancel): Likewise.
29906         (openat64_not_cancel_3): Likewise.
29907         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29908         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29909         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29910         __open{64}_nocancel.
29911         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29912         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29913         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29914
29915 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29916
29917         [BZ #18822]
29918         * include/argz.h (__argz_create_sep): New function prototype.
29919         (__argz_append): Likewise.
29920         (__argz_add): Likewise.
29921         (__argz_add_sep): Likewise.
29922         (__argz_delete): Likewise.
29923         (__argz_insert): Likewise.
29924         (__argz_replace): Likewise.
29925         * string/argz.h (__argz_create_sep): Removed.
29926         (__argz_append): Likewise.
29927         (__argz_add): Likewise.
29928         (__argz_add_sep): Likewise.
29929         (__argz_delete): Likewise.
29930         (__argz_insert): Likewise.
29931         (__argz_replace): Likewise.
29932
29933 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29934
29935         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29936         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29937         (GNU_PROPERTY_STACK_SIZE): Likewie.
29938         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29939         (GNU_PROPERTY_LOPROC): Likewise.
29940         (GNU_PROPERTY_HIPROC): Likewise.
29941         (GNU_PROPERTY_LOUSER): Likewise.
29942         (GNU_PROPERTY_HIUSER): Likewise.
29943         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29944         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29945         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29946         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29947         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29948         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29949         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29950         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29951         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29952         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29953         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29954         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29955         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29956         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29957         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29958         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29959         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29960         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29961         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29962         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29963         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29964         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29965         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29966
29967 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29968
29969         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29970         in C++ mode.
29971
29972 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29973
29974         [BZ #21930]
29975         * math/math.h (isinf): Check if in C or C++ mode before using
29976         __builtin_types_compatible_p, since this is a C mode feature.
29977
29978 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29979
29980         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29981         (__write_nocancel): New macro.
29982         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29983         Rewrite as a function prototype.
29984         (write_not_cancel): Remove macro.
29985         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29986         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29987         (write_gmon): Likewise.
29988         * libio/fileops.c (_IO_new_file_write): Likewise.
29989         * login/utmp_file.c (pututline_file): Likewise.
29990         (updwtmp_file): Likewise.
29991         * stdio-common/psiginfo.c (psiginfo): Likewise.
29992         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29993         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29994         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29995         Likewise.
29996         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29997         Likewise.
29998
29999         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
30000         (__read_nocancel): New macro.
30001         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
30002         __read_nocancel.
30003         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
30004         macro.
30005         (__read_nocancel): New prototype.
30006         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
30007         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
30008         with __read_nocancel.
30009         * intl/loadmsgcat.c (read): Likewise.
30010         * libio/fileops.c (_IO_file_read): Likewise.
30011         * locale/loadlocale.c (_nl_load_locale): Likewise.
30012         * login/utmp_file.c (getutent_r_file): Likewise.
30013         (internal_getut_r): Likewise.
30014         (getutline_r_file): Likewise.
30015         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
30016         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
30017         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
30018         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
30019         Likewise.
30020         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
30021         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
30022         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
30023         Likewise.
30024         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
30025         Likewise.
30026         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
30027         Likewise.
30028         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
30029         Likewise.
30030         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
30031
30032 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
30033
30034         [BZ #21966]
30035         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
30036         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
30037         usable.
30038
30039 2017-08-17  DJ Delorie  <dj@redhat.com>
30040
30041         * bug17079.c: Update to new test harness.
30042         * test-digits-dots.c: Likewise.
30043         * test-netdb.c: Likewise.
30044         * tst-field.c: Likewise.
30045         * tst-nss-getpwent.c: Likewise.
30046         * tst-nss-static.c: Likewise.
30047         * tst-nss-test1.c: Likewise.
30048         * tst-nss-test2.c: Likewise.
30049         * tst-nss-test3.c: Likewise.
30050         * tst-nss-test4.c: Likewise.
30051         * tst-nss-test5.c: Likewise.
30052
30053 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30054
30055         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
30056         (open_not_cancel_2): Likewise.
30057         (open_nocancel): New macro.
30058         (open64_nocancel): Likewise.
30059         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
30060         (open_not_cancel_2): Likewise.
30061         (__open_nocancel): New prototype.
30062         (__open64_nocancel): Likewise.
30063         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
30064         __open_nocancel.
30065         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
30066         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
30067         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
30068         with __open_nocancel.
30069         * csu/check_fds.c (check_one_fd): Likewise.
30070         * gmon/gmon.c (write_gmon): Likewise.
30071         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
30072         * intl/loadmsgcat.c (open): Likewise.
30073         * libio/fileops.c (_IO_file_open): Likewise.
30074         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
30075         * locale/loadlocale.c (_nl_load_locale): Likewise.
30076         * login/utmp_file.c (setutent_file): Likewise.
30077         * misc/daemon.c (daemon): Likewise.
30078         * nss/nss_db/db-open.c (internal_setent): Likewise.
30079         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
30080         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
30081         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
30082         (__opendir): Likewise.
30083         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
30084         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
30085         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
30086         (gethostid): Likewise.
30087         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
30088         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
30089         Likewise.
30090         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
30091         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
30092         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
30093         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
30094         Likewise.
30095         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
30096         Likewise.
30097         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
30098         Likewise.
30099         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
30100         Likewise.
30101         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
30102         Likewise.
30103         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
30104         Likewise.
30105         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
30106         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
30107
30108 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
30109
30110         * benchtests/bench-skeleton.c (main): Add support for
30111         latency benchmarking.
30112         * benchtests/scripts/bench.py: Add support for latency benchmarking.
30113
30114 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
30115
30116         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
30117         the startup object.
30118
30119 2017-08-17  Florian Weimer  <fweimer@redhat.com>
30120
30121         * include/sys/socket.h (__opensock): Remove internal_function.
30122         * socket/opensock.c (__opensock): Likewise.
30123         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
30124
30125 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30126
30127         [BZ #21944]
30128         * signal/bits/types/__sigval_t.h: New file.
30129         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
30130         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
30131         and define sigval_t using __sigval_t.
30132         * include/bits/types/__sigval_t.h: New file.
30133         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
30134         instead of <bits/types/__sigval_t.h>.
30135         (struct sigevent): Use __sigval_t instead of sigval_t.
30136         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
30137         instead of <bits/types/__sigval_t.h>.
30138         (siginfo_t): Use __sigval_t instead of sigval_t.
30139         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
30140         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30141         (struct sigevent): Use __sigval_t instead of sigval_t.
30142         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
30143         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30144         (siginfo_t): Use __sigval_t instead of sigval_t.
30145         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
30146
30147 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30148
30149         * NEWS: Remove "[Add new features here]" for 2.27.
30150
30151 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30152
30153         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
30154         libc.so.
30155
30156 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30157
30158         * NEWS: Mention x86-64 FMA optimization.
30159
30160 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30161
30162         [BZ #21912]
30163         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30164         Add e_expf-fma.
30165         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
30166         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
30167         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
30168
30169 2017-08-16  Andreas Schwab  <schwab@suse.de>
30170
30171         [BZ #16750]
30172         CVE-2009-5064
30173         * elf/ldd.bash.in: Never run file directly.
30174
30175 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
30176
30177         [BZ #21955]
30178         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
30179         (L(SP_INF_0)): Likewise.
30180
30181 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30182
30183         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
30184         run-built-tests.
30185
30186 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30187
30188         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
30189         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
30190         BROKEN_THREAD_SIGNALS code.
30191         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
30192         request_list): Remove caller_pid member used for
30193         BROKEN_THREAD_SIGNALS.
30194         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
30195         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
30196         Remove BROKEN_THREAD_SIGNALS support.
30197         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
30198         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
30199
30200 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30201
30202         * gmon/Makefile (tests): Add tst-gmon.
30203         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
30204         Set.
30205         (tests-special): Add tst-gmon-prof.out.
30206         (tst-gmon.out): Depend on clean-tst-gmon-data.
30207         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
30208         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
30209         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
30210         startup object.
30211         * aclocal.m4 (GPROF): Set and substitute.
30212         * config.amke.in (GPROF): Set.
30213         * configure: Regenerate.
30214
30215 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
30216
30217         * elf/elf.h A (NT_PPC_TAR): New macro.
30218         (NT_PPC_PPR): Likewise.
30219         (NT_PPC_DSCR): Likewise.
30220         (NT_PPC_EBB): Likewise.
30221         (NT_PPC_PMU): Likewise.
30222         (NT_PPC_TM_CGPR): Likewise.
30223         (NT_PPC_TM_CFPR): Likewise.
30224         (NT_PPC_TM_CVMX): Likewise.
30225         (NT_PPC_TM_CVSX): Likewise.
30226         (NT_PPC_TM_SPR): Likewise.
30227         (NT_PPC_TM_CTAR): Likewise.
30228         (NT_PPC_TM_CPPR): Likewise.
30229         (NT_PPC_TM_CDSCR): Likewise.
30230
30231 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30232
30233         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
30234         regparm (2) instead of internal_function.
30235         (_MCOUNT_DECL): Adjust.
30236
30237 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
30238
30239         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
30240         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
30241
30242 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
30243
30244         * conform/data/sys/wait.h-data (si_value): Do not expect for
30245         XPG42.
30246
30247 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30248
30249         [BZ #21962]
30250         NSS: Create stubs for accidentally exported lookup functions.
30251         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
30252         Remove declaration.
30253         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
30254         (ether_hostton): Call __nss_ethers_lookup2 instead.
30255         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
30256         (ether_ntohost): Call __nss_ethers_lookup2 instead.
30257         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
30258         (setup): Call __nss_netgroup_lookup2 instead.
30259         * nss/Makefile (routines): Add compat-lookup.
30260         * nss/Versions (GLIBC_2.27): Add symbol version.
30261         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
30262         (DB_COMPAT_FCT): Remove.
30263         * nss/compat-lookup.c: New file.
30264         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
30265         from databases.def.
30266         * nss/service-lookup.c (NO_COMPAT): Remove definition.
30267         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
30268         (netname2user): Call __nss_publickey_lookup2 instead.
30269         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
30270         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
30271         instead.
30272
30273 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30274             Sergei Trofimovich  <slyfox@inbox.ru>
30275
30276         [BZ #21908]
30277         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
30278         Rename to MMAP2_PAGE_UNIT.
30279         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
30280         __OFF_T_MATCHES_OFF64_T is not defined.
30281         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
30282         uint64_t.
30283         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
30284         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
30285
30286 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30287
30288         i386: Do not set internal_function.
30289         * config.h.in (USE_REGPARMS, internal_function): Remove.
30290         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
30291         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
30292
30293 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30294
30295         * elf/dl-init.c (_dl_init): Remove internal_function.
30296         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
30297         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
30298
30299 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30300
30301         * elf/rtld.c (_dl_start): Remove internal_function.
30302         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
30303         _dl_start.
30304
30305 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30306
30307         * elf/dl-fini.c (_dl_fini): Remove internal_function
30308         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
30309
30310 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
30311
30312         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
30313         (bit_cpu_SHSTK): Likewise.
30314         (index_cpu_IBT): Likewise.
30315         (index_cpu_SHSTK): Likewise.
30316         (reg_IBT): Likewise.
30317         (reg_SHSTK): Likewise.
30318         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
30319         Handle index_cpu_IBT and index_cpu_SHSTK.
30320
30321 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
30322
30323         [BZ #19982]
30324         * po/fr.po: Fix spelling mistake.
30325
30326 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30327
30328         * elf/dl-addr.c (_dl_addr): Remove internal_function.
30329         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
30330         (_dl_catch_error, _dl_receive_error): Likewise.
30331         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
30332         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
30333         (_dl_deallocate_tls): Likewise.
30334         * include/dlfcn.h (_dl_addr): Likewise.
30335         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
30336         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
30337         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
30338         Likewise.
30339
30340 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30341
30342         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
30343         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
30344         internal_function.
30345         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
30346
30347 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30348
30349         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
30350         internal_function.
30351         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
30352         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
30353         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
30354         internal_function from _dl_make_stack_executable_hook member.
30355         (_dl_make_stack_executable): Remove internal_function.
30356         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
30357         Likewise.
30358         * sysdeps/unix/sysv/linux/dl-execstack.c
30359         (_dl_make_stack_executable): Likewise.
30360
30361 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30362
30363         * sysdeps/unix/sysv/linux/netlinkaccess.h
30364         (__netlink_assert_response): Remove internal_function.
30365         * sysdeps/unix/sysv/linux/netlink_assert_response.c
30366         (__netlink_assert_response): Likewise.
30367
30368 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30369
30370         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
30371         internal_function.
30372         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
30373
30374 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30375
30376         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
30377         internal_function.
30378         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
30379         * inet/netgroup.h (__internal_setnetgrent)
30380         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30381         * inet/getnetgrent_r.c (__internal_setnetgrent)
30382         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30383         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
30384         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
30385         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
30386         * nss/nsswitch.h (db_lookup_function): Likewise.
30387
30388 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30389
30390         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
30391         Remove internal_function.
30392         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
30393         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
30394         message argument on the stack.
30395         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
30396         Likeweise.
30397
30398 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
30399
30400         Adapt test case data to the changes in the thousands
30401         separators.
30402
30403         [BZ #20756]
30404         * localedata/tst-langinfo.sh: Adapt test case data.
30405         * stdlib/tst-strfmon_l.c: Likewise.
30406         * stdlib/tst-strtod4.c: Likewise.
30407         * stdlib/tst-strtod5i.c: Likewise.
30408
30409 2017-08-11  Florian Weimer  <fweimer@redhat.com>
30410
30411         [BZ #21242]
30412         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
30413         Suppress pedantic warning resulting from statement expression.
30414         (__ASSERT_FUNCTION): Add missing __extension__.
30415
30416 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30417
30418         * benchtests/bench-memmove-large.c: Print output in JSON
30419         format.
30420         * benchtests/bench-memmove.c: Likewise.
30421
30422         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
30423         * benchtests/bench-memchr.c (do_one_test): Likewise.
30424         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
30425         * benchtests/bench-memcpy.c (do_one_test): Likewise.
30426         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
30427         * benchtests/bench-memmove.c (do_one_test): Likewise.
30428         * benchtests/bench-memset-large.c (do_one_test): Likewise.
30429         * benchtests/bench-memset.c (do_one_test): Likewise.
30430         * benchtests/bench-string.h (test_init): Remove memsets.
30431
30432 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30433
30434         * manual/lang.texi
30435         (Computing the Width of an Integer Data Type): Rename section to
30436         "Width of an Integer Type".  Remove inaccurate statement regarding
30437         lack of C language facilities for determining width of integer
30438         types, and reorder content to improve flow and context of
30439         discussion.
30440
30441 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30442
30443         * lang.texi (va_copy): Change standard from ISO to C99.
30444         (__va_copy): Add standard and header annotation.
30445         Update description for clarity of origins and current use.
30446
30447 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
30448
30449         [BZ #21941]
30450         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
30451         xssqrtqp requires operands to be in Vector Registers
30452         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
30453         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
30454         (__ieee754_sqrtf128): Likewise.
30455
30456 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
30457
30458         * sysdeps/aarch64/memcmp.S (memcmp):
30459         Rewrite of optimized memcmp.
30460
30461 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30462
30463         Introduce ld.so exceptions.
30464         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
30465         (_dl_exception_create, _dl_exception_create_format)
30466         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
30467         (_dl_catch_exception): Declare.
30468         (_dl_catch_error): Update comment.
30469         * elf/dl-error-skeleton.c (struct catch): Replace objname,
30470         errstring, malloced members with exception member.
30471         (_dl_out_of_memory): Remove.
30472         (fatal_error): New function, extracted from _dl_signal_error.
30473         (_dl_signal_exception, _dl_signal_cexception): New functions.
30474         (_dl_signal_error): Call _dl_exception_create to allocate an
30475         exception object.
30476         (_dl_catch_exception): New function, based on _dl_catch_error.
30477         (_dl_catch_error): Implement using _dl_catch_exception.
30478         * elf/dl-exception.c: New file.
30479         * elf/Makefile (dl-routines): Add dl-exception.
30480         (elide-routines.os): Likewise.
30481         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
30482         _dl_exception_create_format, _dl_exception_free.
30483         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
30484         _dl_signal_exception.
30485         * elf/dl-lookup.c (make_string): Remove.
30486         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
30487         _dl_signal_cexception, _dl_exception_free.
30488         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
30489         _dl_signal_exception.
30490         * elf/dl-sym.c (do_sym): Likewise.
30491         * elf/dl-version.c (make_string): Remove.
30492         (match_symbol): Use _dl_exception_create_format,
30493         _dl_signal_cexception, _dl_exception_free.
30494         (_dl_check_map_versions): Likewise.
30495         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
30496         _dl_catch_exception.
30497         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
30498         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
30499         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
30500         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
30501         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
30502         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
30503         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
30504         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
30505         Likewise.
30506         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
30507         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
30508         (ld.so): Likewise.
30509         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
30510         (ld.so): Likewise.
30511         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
30512         Likewise.
30513         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
30514         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
30515         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
30516         Likewise.
30517         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
30518         Likewise.
30519         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
30520
30521 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30522
30523         * inet/net-internal.h (__inet6_scopeid_pton): Remove
30524         attribute_hidden, internal_function.
30525         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
30526         internal_function.
30527
30528 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30529
30530         * malloc/malloc.c (get_max_fast): Reimplement as an inline
30531         function which calls __builtin_unreachable.
30532
30533 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
30534
30535         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
30536         Indian monetary formatting
30537         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
30538         test cases.
30539
30540 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
30541
30542         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
30543         Fix typo in comment.
30544
30545         [BZ #21928]
30546         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
30547         PTRACE_SEIZE_DEVEL): Remove.
30548         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
30549         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
30550         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
30551         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
30552         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
30553
30554 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
30555
30556         * posix/bits/types.h (__qaddr_t): Remove.
30557
30558         [BZ #21457]
30559         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
30560         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30561         __glibc_reserved1.
30562         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
30563         (ucontext_t): Use __ctx with uc_flags.
30564         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
30565         (__ctxt): Likewise.
30566         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30567         __glibc_reserved1.
30568         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
30569         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30570         __glibc_reserved1.
30571         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
30572         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30573         __glibc_reserved1.
30574         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
30575         macro.
30576         (ucontext_t): Use __ctx with uc_flags.
30577         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
30578         (ucontext_t): Use __ctx with uc_flags.
30579         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
30580         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
30581         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
30582         (ucontext_t): Use __ctx with uc_flags.
30583         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
30584         undefine further down.
30585         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30586         __glibc_reserved1.
30587         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
30588         undefine further down.
30589         (ucontext_t): Use __ctx with uc_flags.
30590         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
30591         undefine further down.
30592         (ucontext_t): Use __ctx with uc_flags.
30593         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
30594         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
30595         Rename uc_pad to __glibc_reserved1.
30596         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
30597         undefine further down.
30598         (ucontext_t): Use __ctx with uc_flags.
30599         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
30600         further down.
30601         (ucontext_t): Use __ctx with uc_flags.
30602         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
30603         __ctx with uc_flags.
30604         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
30605         (ucontext_t): Use __ctx with uc_flags.
30606         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
30607         __ctx with uc_flags.
30608
30609 2017-08-09  Florian Weimer  <fweimer@redhat.com>
30610
30611         [BZ #21932]
30612         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
30613         before early return.
30614
30615 2017-08-09  Andreas Schwab  <schwab@suse.de>
30616
30617         [BZ #21041]
30618         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
30619         renamed alias.
30620
30621         [BZ #21041]
30622         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
30623         tst-compat-forwarder.
30624         (modules-names): Add tst-compat-forwarder-mod.
30625         ($(objpfx)tst-compat-forwarder): Depend on
30626         $(objpfx)tst-compat-forwarder-mod.so.
30627         * nptl/tst-compat-forwarder.c: New file.
30628         * nptl/tst-compat-forwarder-mod.c: New file.
30629
30630 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30631
30632         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
30633         comments.
30634
30635         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
30636         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
30637         memcpy_falkor.
30638         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
30639         Bump.
30640         (__libc_ifunc_impl_list): Add __memcpy_falkor.
30641         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
30642         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
30643         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
30644         Add falkor.
30645         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
30646         New macro.
30647
30648 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30649
30650         [BZ #759]
30651         * manual/setjmp.texi (getcontex): Document uc_stack value
30652         compatibility differences.
30653
30654 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
30655
30656         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
30657         (old_malloc_hook): Likewise.
30658         (old_memalign_hook): Likewise.
30659         (old_realloc_hook): Likewise.
30660         (struct hdr): Likewise.
30661         (flood): Likewise.
30662         (freehook): Likewise.
30663         (mallochook): Likewise.
30664         (memalignhook): Likewise.
30665         (reallochook): Likewise.
30666         (mprobe): Likewise.
30667         * malloc/mtrace.c (mallwatch): Likewise.
30668         (tr_old_free_hook): Likewise.
30669         (tr_old_malloc_hook): Likewise.
30670         (tr_old_realloc_hook): Likewise.
30671         (tr_old_memalign_hook): Likewise.
30672         (tr_where): Likewise.
30673         (lock_and_info): Likewise.
30674         (tr_freehook): Likewise.
30675         (tr_mallochook): Likewise.
30676         (tr_reallochook): Likewise.
30677         (tr_memalignhook): Likewise.
30678         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
30679         * misc/mmap.c (__mmap): Likewise.
30680         * misc/mmap64.c (__mmap64): Likewise.
30681         * misc/mprotect.c (__mprotect): Likewise.
30682         * misc/msync.c (msync): Likewise.
30683         * misc/munmap.c (__munmap): Likewise.
30684         * posix/posix_madvise.c (posix_madvise): Likewise.
30685         * socket/send.c (__send): Likewise.
30686         * socket/sendto.c (__sendto): Likewise.
30687         * socket/setsockopt.c (__setsockopt): Likewise.
30688         * string/memcmp.c (__ptr_t): Remove macro.
30689         (MEMCMP): Use void * instead of ptr_t.
30690         * string/memrchr.c (__ptr_t): Remove macro.
30691         (__memrchr): Use void * instead of ptr_t.
30692         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
30693         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
30694         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
30695         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
30696         * sysdeps/mach/msync.c (msync): Likewise.
30697         * sysdeps/mach/munmap.c (__munmap): Likewise.
30698         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
30699         Likewise.
30700         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
30701         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
30702         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
30703         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
30704         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
30705         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
30706         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
30707         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
30708         Likewise.
30709         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
30710         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
30711         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
30712         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
30713         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
30714         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
30715         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
30716         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
30717         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
30718         Likewise.
30719         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
30720         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
30721         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
30722         (MEMCMP): Use void * instead of ptr_t.
30723         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
30724         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
30725
30726 2017-08-08  Florian Weimer  <fweimer@redhat.com>
30727
30728         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
30729         return statement.
30730
30731 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
30732
30733         [BZ #21913]
30734         * csu/libc-tls.c: Include <startup.h> first.
30735         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
30736         * elf/dl-tunables.c: Include <startup.h> first.
30737         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
30738         * sysdeps/generic/startup.h: New file.
30739         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
30740         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
30741         (I386_USE_SYSENTER): New.  Defined to 0.
30742
30743 2017-08-08  Andreas Schwab  <schwab@suse.de>
30744
30745         [BZ #21041]
30746         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30747         * nptl/pt-system.c (system): Likewise.
30748
30749 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30750
30751         [BZ #21780]
30752         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30753         EOPNOTSUPP.
30754         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30755         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30756         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30757         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30758         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30759         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30760         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30761
30762 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30763
30764         [BZ #21899]
30765         * bits/sigaction.h (struct sigaction): Define sa_handler and
30766         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30767         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30768         [__USE_XOPEN_EXTENDED].
30769         (SA_RESTART): Likewise.
30770         (SA_NODEFER): Likewise.
30771         (SA_RESETHAND): Likewise.
30772         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30773         (struct sigaction): Define sa_handler and sa_sigaction using union
30774         also for [__USE_XOPEN_EXTENDED].
30775         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30776         [__USE_XOPEN_EXTENDED].
30777         (SA_RESTART): Likewise.
30778         (SA_NODEFER): Likewise.
30779         (SA_RESETHAND): Likewise.
30780         * sysdeps/unix/sysv/linux/bits/sigaction.h
30781         (struct sigaction): Define sa_handler and sa_sigaction using union
30782         also for [__USE_XOPEN_EXTENDED].
30783         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30784         [__USE_XOPEN_EXTENDED].
30785         (SA_RESTART): Likewise.
30786         (SA_NODEFER): Likewise.
30787         (SA_RESETHAND): Likewise.
30788         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30789         (struct sigaction): Define sa_handler and sa_sigaction using union
30790         also for [__USE_XOPEN_EXTENDED].
30791         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30792         [__USE_XOPEN_EXTENDED].
30793         (SA_RESTART): Likewise.
30794         (SA_NODEFER): Likewise.
30795         (SA_RESETHAND): Likewise.
30796         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30797         (struct sigaction): Define sa_handler and sa_sigaction using union
30798         also for [__USE_XOPEN_EXTENDED].
30799         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30800         [__USE_XOPEN_EXTENDED].
30801         (SA_RESTART): Likewise.
30802         (SA_NODEFER): Likewise.
30803         (SA_RESETHAND): Likewise.
30804         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30805         (struct sigaction): Define sa_handler and sa_sigaction using union
30806         also for [__USE_XOPEN_EXTENDED].
30807         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30808         [__USE_XOPEN_EXTENDED].
30809         (SA_RESTART): Likewise.
30810         (SA_NODEFER): Likewise.
30811         (SA_RESETHAND): Likewise.
30812         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30813         (struct sigaction): Define sa_handler and sa_sigaction using union
30814         also for [__USE_XOPEN_EXTENDED].
30815         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30816         [__USE_XOPEN_EXTENDED].
30817         (SA_RESTART): Likewise.
30818         (SA_NODEFER): Likewise.
30819         (SA_RESETHAND): Likewise.
30820         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30821         (struct sigaction): Define sa_handler and sa_sigaction using union
30822         also for [__USE_XOPEN_EXTENDED].
30823         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30824         [__USE_XOPEN_EXTENDED].
30825         (SA_RESTART): Likewise.
30826         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30827         (SA_RESETHAND): Likewise.
30828         (SA_INTERRUPT): Define only for [__USE_MISC].
30829         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30830         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30831         [__USE_MISC].
30832         (SA_STACK): Define only for [__USE_MISC].
30833         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
30834         (struct sigaction): Define sa_handler and sa_sigaction using union
30835         also for [__USE_XOPEN_EXTENDED].
30836         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30837         [__USE_XOPEN_EXTENDED].
30838         (SA_RESTART): Likewise.
30839         (SA_NODEFER): Likewise.
30840         (SA_RESETHAND): Likewise.
30841         (SA_NOPTRACE): Define only for [__USE_MISC].
30842
30843         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30844         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30845         (struct catalog_info): Likewise.
30846         * inet/htontest.c (lo): Likewise.
30847         (foo): Likewise.
30848         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30849         * inet/inet_net.c (inet_network): Likewise.
30850         * inet/inet_netof.c (inet_netof): Likewise.
30851         * inet/rcmd.c (__ivaliduser): Likewise.
30852         (iruserok): Likewise.
30853         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30854         * locale/programs/locale-spec.c (locale_special): Likewise.
30855         * nis/nis_findserv.c (struct findserv_req): Likewise.
30856         (__nis_findfastest_with_timeout): Likewise.
30857         * nss/test-netdb.c (test_network): Likewise.
30858         * resolv/inet_neta.c (inet_neta): Likewise.
30859         * resolv/ns_date.c (ns_datetosecs): Likewise.
30860         (SECS_PER_DAY): Likewise.
30861         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30862         Likewise.
30863         * resolv/res_comp.c (__putlong): Likewise.
30864         (__putshort): Likewise.
30865         (_getlong): Likewise.
30866         (_getshort): Likewise.
30867         * resolv/res_debug.c (p_time): Likewise.
30868         (precsize_ntoa): Likewise.
30869         (precsize_aton): Likewise.
30870         (latlon2ul): Likewise.
30871         (loc_aton): Likewise.
30872         (loc_ntoa): Likewise.
30873         * resolv/res_hconf.c (struct netaddr): Likewise.
30874         (_res_hconf_reorder_addrs): Likewise.
30875         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30876         (clnttcp_control): Likewise.
30877         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30878         (clntudp_control): Likewise.
30879         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30880         (clntunix_control): Likewise.
30881         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30882         * sunrpc/rpc/auth.h (union des_block): Likewise.
30883         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30884         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30885         (xdrrec_create): Likewise.
30886         (xdrrec_endofrecord): Likewise.
30887         (flush_out): Likewise.
30888         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30889         (xdrstdio_putlong): Likewise.
30890         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30891         Likewise.
30892
30893         * misc/sys/cdefs.h (__long_double_t): Remove.
30894         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30895         instead of __long_double_t,
30896         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30897
30898 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30899
30900         * benchtests/scripts/compare_strings.py: Avoid display error when
30901         running on a text terminal.
30902
30903         * benchtests/scripts/compare_strings.py (main): Add an
30904         optional -base option.
30905         (process_results): New argument base_func.
30906
30907         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30908         hardcoding memcpy.
30909         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30910         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30911
30912 2017-08-07  Andreas Schwab  <schwab@suse.de>
30913
30914         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30915         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30916         * intl/Makefile ($(objpfx)tst-gettext.out)
30917         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30918         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30919         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30920         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30921         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30922         * posix/Makefile ($(objpfx)globtest.out)
30923         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30924         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30925         ($(objpfx)tst-printf.out): Likewise.
30926         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30927         ($(objpfx)tst-setcontext3.out): Likewise.
30928
30929 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30930
30931         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30932         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30933         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30934         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30935         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30936         and mptan-fma.
30937         (CFLAGS-doasin-fma.c): New.
30938         (CFLAGS-dosincos-fma.c): Likewise.
30939         (CFLAGS-e_asin-fma.c): Likewise.
30940         (CFLAGS-e_atan2-fma.c): Likewise.
30941         (CFLAGS-e_exp-fma.c): Likewise.
30942         (CFLAGS-e_log-fma.c): Likewise.
30943         (CFLAGS-e_pow-fma.c): Likewise.
30944         (CFLAGS-halfulp-fma.c): Likewise.
30945         (CFLAGS-mpa-fma.c): Likewise.
30946         (CFLAGS-mpatan-fma.c): Likewise.
30947         (CFLAGS-mpatan2-fma.c): Likewise.
30948         (CFLAGS-mpexp-fma.c): Likewise.
30949         (CFLAGS-mplog-fma.c): Likewise.
30950         (CFLAGS-mpsqrt-fma.c): Likewise.
30951         (CFLAGS-mptan-fma.c): Likewise.
30952         (CFLAGS-s_atan-fma.c): Likewise.
30953         (CFLAGS-sincos32-fma.c): Likewise.
30954         (CFLAGS-slowexp-fma.c): Likewise.
30955         (CFLAGS-slowpow-fma.c): Likewise.
30956         (CFLAGS-s_sin-fma.c): Likewise.
30957         (CFLAGS-s_tan-fma.c): Likewise.
30958         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30959         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30960         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30961         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30962         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30963         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30964         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30965         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30966         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30967         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30968         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30969         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30970         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30971         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30972         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30973         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30974         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30975         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30976         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30977         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30978         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30979         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30980         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30981         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30982         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30983         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30984         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30985         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30986         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30987         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30988         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30989
30990 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30991
30992         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30993         (min_of_type_f): New macro.
30994         (min_of_type_): Likewise.
30995         (min_of_type_l): Likewise.
30996         (min_of_type_f128): Likewise.
30997         (min_of_type): Define using __MATH_TG and taking an expression
30998         argument.
30999         (math_check_force_underflow): Pass expression instead of type to
31000         min_of_type.
31001         (math_check_force_underflow_nonneg): Likewise.
31002
31003 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31004
31005         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
31006         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
31007         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
31008
31009 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31010
31011         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
31012         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
31013         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
31014         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
31015         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
31016         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
31017         memcpy_chk-nonshared, mempcpy_chk-nonshared,
31018         memmove_chk-nonshared and memset_chk-nonshared
31019         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
31020         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
31021         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
31022         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
31023         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
31024         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
31025         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
31026         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
31027         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
31028         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
31029         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
31030         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
31031         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
31032         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
31033         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
31034         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
31035         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
31036         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
31037         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
31038         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
31039         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
31040         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
31041         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
31042         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
31043         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
31044         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
31045         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
31046         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
31047         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
31048         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
31049         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
31050         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
31051         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
31052         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
31053         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
31054         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
31055         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
31056         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
31057         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
31058         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
31059         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
31060         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
31061         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
31062         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
31063         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
31064         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
31065         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
31066         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
31067         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
31068         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
31069         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
31070         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
31071         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
31072         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
31073         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
31074         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
31075         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
31076         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
31077         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
31078         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
31079         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
31080         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
31081         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
31082         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
31083         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
31084         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
31085         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
31086         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
31087         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
31088         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
31089         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
31090         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
31091         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
31092         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
31093         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
31094         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
31095         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
31096         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
31097         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
31098         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
31099         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
31100         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
31101         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
31102         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
31103         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
31104         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
31105         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
31106         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
31107         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
31108         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
31109         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
31110         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
31111         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
31112         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
31113         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
31114         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
31115         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
31116         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
31117         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
31118         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
31119         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
31120         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
31121         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
31122         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
31123         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
31124         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
31125         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
31126         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
31127
31128 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31129
31130         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
31131         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
31132         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
31133         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
31134         svml_d_log2_core-sse2, svml_d_log4_core-sse,
31135         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
31136         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
31137         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
31138         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
31139         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
31140         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
31141         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
31142         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
31143         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
31144         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
31145         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
31146         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
31147         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
31148         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
31149         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
31150         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
31151         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
31152         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
31153         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
31154         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
31155         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
31156         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
31157         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
31158         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
31159         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
31160         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
31161         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
31162         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
31163         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
31164         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
31165         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
31166         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
31167         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
31168         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
31169         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
31170         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
31171         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
31172         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
31173         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
31174         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
31175         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
31176         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
31177         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
31178         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
31179         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
31180         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
31181         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
31182         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
31183         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
31184         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
31185         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
31186         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
31187         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
31188         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
31189         ...
31190         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
31191         Don't include <sysdep.h> nor <init-arch.h>.
31192         (_ZGVbN2v_cos): Removed.
31193         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
31194         ...
31195         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
31196         Don't include <sysdep.h> nor <init-arch.h>.
31197         (_ZGVdN4v_cos): Removed.
31198         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
31199         ...
31200         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
31201         Don't include <sysdep.h> nor <init-arch.h>.
31202         (_ZGVeN8v_cos): Removed.
31203         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
31204         ...
31205         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
31206         Don't include <sysdep.h> nor <init-arch.h>.
31207         (_ZGVbN2v_exp): Removed.
31208         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
31209         ...
31210         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
31211         Don't include <sysdep.h> nor <init-arch.h>.
31212         (_ZGVdN4v_exp): Removed.
31213         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
31214         ...
31215         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
31216         Don't include <sysdep.h> nor <init-arch.h>.
31217         (_ZGVeN8v_exp): Removed.
31218         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
31219         ...
31220         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
31221         Don't include <sysdep.h> nor <init-arch.h>.
31222         (_ZGVbN2v_log): Removed.
31223         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
31224         ...
31225         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
31226         Don't include <sysdep.h> nor <init-arch.h>.
31227         (_ZGVdN4v_log): Removed.
31228         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
31229         ...
31230         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
31231         Don't include <sysdep.h> nor <init-arch.h>.
31232         (_ZGVeN8v_log): Removed.
31233         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
31234         ...
31235         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
31236         Don't include <sysdep.h> nor <init-arch.h>.
31237         (_ZGVbN2vv_pow): Removed.
31238         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
31239         ...
31240         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
31241         Don't include <sysdep.h> nor <init-arch.h>.
31242         (_ZGVdN4vv_pow): Removed.
31243         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
31244         ...
31245         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
31246         Don't include <sysdep.h> nor <init-arch.h>.
31247         (_ZGVeN8vv_pow): Removed.
31248         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
31249         ...
31250         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
31251         Don't include <sysdep.h> nor <init-arch.h>.
31252         (_ZGVbN2v_sin): Removed.
31253         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
31254         ...
31255         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
31256         Don't include <sysdep.h> nor <init-arch.h>.
31257         (_ZGVbN4v_sin): Removed.
31258         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
31259         ...
31260         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
31261         Don't include <sysdep.h> nor <init-arch.h>.
31262         (_ZGVbN8v_sin): Removed.
31263         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
31264         ...
31265         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
31266         Don't include <sysdep.h> nor <init-arch.h>.
31267         (_ZGVbN2vvv_sincos): Removed.
31268         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
31269         ...
31270         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
31271         Don't include <sysdep.h> nor <init-arch.h>.
31272         (_ZGVdN4vvv_sincos): Removed.
31273         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
31274         ...
31275         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
31276         Don't include <sysdep.h> nor <init-arch.h>.
31277         (_ZGVeN8vvv_sincos): Removed.
31278         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
31279         ...
31280         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
31281         Don't include <sysdep.h> nor <init-arch.h>.
31282         (_ZGVeN16v_cosf): Removed.
31283         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
31284         ...
31285         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
31286         Don't include <sysdep.h> nor <init-arch.h>.
31287         (_ZGVbN4v_cosf): Removed.
31288         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
31289         ...
31290         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
31291         Don't include <sysdep.h> nor <init-arch.h>.
31292         (_ZGVdN8v_cosf): Removed.
31293         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
31294         ...
31295         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
31296         Don't include <sysdep.h> nor <init-arch.h>.
31297         (_ZGVeN16v_expf): Removed.
31298         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
31299         ...
31300         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
31301         Don't include <sysdep.h> nor <init-arch.h>.
31302         (_ZGVbN4v_expf): Removed.
31303         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
31304         ...
31305         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
31306         Don't include <sysdep.h> nor <init-arch.h>.
31307         (_ZGVdN8v_expf): Removed.
31308         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
31309         ...
31310         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
31311         Don't include <sysdep.h> nor <init-arch.h>.
31312         (_ZGVeN16v_logf): Removed.
31313         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
31314         ...
31315         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
31316         Don't include <sysdep.h> nor <init-arch.h>.
31317         (_ZGVbN4v_logf): Removed.
31318         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
31319         ...
31320         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
31321         Don't include <sysdep.h> nor <init-arch.h>.
31322         (_ZGVdN8v_logf): Removed.
31323         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
31324         ...
31325         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
31326         Don't include <sysdep.h> nor <init-arch.h>.
31327         (_ZGVeN16vv_powf): Removed.
31328         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
31329         ...
31330         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
31331         Don't include <sysdep.h> nor <init-arch.h>.
31332         (_ZGVbN4vv_powf): Removed.
31333         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
31334         ...
31335         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
31336         Don't include <sysdep.h> nor <init-arch.h>.
31337         (_ZGVdN8vv_powf): Removed.
31338         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
31339         ...
31340         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
31341         Don't include <sysdep.h> nor <init-arch.h>.
31342         (_ZGVeN16vvv_sincosf): Removed.
31343         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
31344         ...
31345         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
31346         Don't include <sysdep.h> nor <init-arch.h>.
31347         (_ZGVbN4vvv_sincosf): Removed.
31348         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
31349         ...
31350         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
31351         Don't include <sysdep.h> nor <init-arch.h>.
31352         (_ZGVdN8vvv_sincosf): Removed.
31353         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
31354         ...
31355         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
31356         Don't include <sysdep.h> nor <init-arch.h>.
31357         (_ZGVeN16v_sinf): Removed.
31358         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
31359         ...
31360         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
31361         Don't include <sysdep.h> nor <init-arch.h>.
31362         (_ZGVbN4v_sinf): Removed.
31363         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
31364         ...
31365         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
31366         Don't include <sysdep.h> nor <init-arch.h>.
31367         (_ZGVdN8v_sinf): Removed.
31368
31369 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31370
31371         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
31372         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
31373         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
31374         s_rint-sse4_1 and s_rintf-sse4_1.
31375         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
31376         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
31377         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
31378         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
31379         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
31380         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
31381         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
31382         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
31383         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
31384         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
31385         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
31386         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31387         (__ceil): Removed.
31388         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
31389         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
31390         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31391         (__ceilf): Removed.
31392         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
31393         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
31394         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31395         (__floor): Removed.
31396         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
31397         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
31398         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31399         (__floorf): Removed.
31400         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
31401         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
31402         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31403         (__nearbyint): Removed.
31404         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
31405         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
31406         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31407         (__nearbyintf): Removed.
31408         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
31409         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
31410         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31411         (__rint): Removed.
31412         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
31413         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
31414         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31415         (__rintf): Removed.
31416
31417 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31418
31419         * sysdeps/i386/start.S (_start): Check Check PIC instead of
31420         SHARED.  Avoid dynamic relocation against main in static PIE.
31421
31422 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31423
31424         [BZ #21815]
31425         * elf/Makefile (CFLAGS-tst-prelink.c): New.
31426         (LDFLAGS-tst-prelink): Likewise.
31427
31428 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31429
31430         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
31431         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
31432         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
31433         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
31434         (INTERNAL_SYSCALL_NCS): Likewise.
31435         (LOADARGS_1): Likewise.
31436         (LOADARGS_5): Likewise.
31437         (RESTOREARGS_1): Likewise.
31438         (RESTOREARGS_5): Likewise.
31439
31440 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31441
31442         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
31443         (MEMPCPY_SYMBOL): Likewise.
31444         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
31445         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
31446         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
31447         in libc.a.
31448         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
31449         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
31450         Likewise.
31451         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
31452         (__hidden_ver1): Don't use in libc.a.
31453         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
31454         (__mempcpy): Don't create a weak alias in libc.a.
31455         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
31456         libc.a.
31457         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
31458         (__hidden_ver1): Don't use in libc.a.
31459
31460 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31461
31462         * config.make.in (have-insert): New.
31463         * configure.ac (libc_cv_insert): New.  Set to yes if linker
31464         supports INSERT in linker script.
31465         (AC_SUBST(libc_cv_insert): New.
31466         * configure: Regenerated.
31467         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
31468         if $(have-insert) == yes.
31469
31470 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31471
31472         * elf/Makefile (tests): Add vismain only if
31473         $(have-protected-data) == yes.
31474         (tests-pie): Likewise.
31475
31476 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31477
31478         [BZ #21871]
31479         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
31480         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
31481
31482 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31483
31484         [BZ #21790]
31485         * sysdeps/i386/i586/memset.S
31486         (__memset_zero_constant_len_parameter): Removed.
31487         * sysdeps/i386/i686/memset.S
31488         (__memset_zero_constant_len_parameter): Likewise.
31489         * sysdeps/i386/i686/multiarch/memset_chk.S
31490         (__memset_zero_constant_len_parameter): Likewise.
31491         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
31492         Likewise.
31493
31494 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31495
31496         * stdlib/getentropy.c (getentropy): Change return type to int.
31497
31498 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31499
31500         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
31501
31502 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
31503
31504         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
31505         u_intN_t.
31506         * math/s_nexttowardf.c (__nexttowardf): Likewise.
31507         * sysdeps/generic/math_private.h (ieee_double_shape_type):
31508         Likewise.
31509         (ieee_float_shape_type): Likewise.
31510         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
31511         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
31512         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
31513         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
31514         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
31515         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
31516         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
31517         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
31518         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
31519         Likewise.
31520         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
31521         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
31522         (__ieee754_yn): Likewise.
31523         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
31524         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
31525         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
31526         Likewise.
31527         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
31528         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
31529         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
31530         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
31531         (__erfc): Likewise.
31532         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
31533         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
31534         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
31535         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
31536         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
31537         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
31538         Likewise.
31539         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
31540         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
31541         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
31542         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
31543         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
31544         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
31545         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
31546         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
31547         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
31548         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
31549         (__issignaling): Likewise.
31550         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
31551         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
31552         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
31553         Likewise.
31554         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
31555         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
31556         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
31557         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
31558         Likewise.
31559         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
31560         Likewise.
31561         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
31562         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
31563         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
31564         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
31565         (__erfcf): Likewise.
31566         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
31567         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
31568         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
31569         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
31570         Likewise.
31571         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
31572         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
31573         Likewise.
31574         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
31575         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
31576         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
31577         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
31578         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
31579         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
31580         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
31581         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
31582         Likewise.
31583         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
31584         Likewise.
31585         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
31586         Likewise.
31587         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
31588         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
31589         Likewise.
31590         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
31591         Likewise.
31592         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
31593         (__ieee754_ynl): Likewise.
31594         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
31595         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
31596         Likewise.
31597         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
31598         Likewise.
31599         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
31600         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
31601         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
31602         Likewise.
31603         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
31604         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
31605         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
31606         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
31607         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
31608         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
31609         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
31610         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
31611         Likewise.
31612         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
31613         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
31614         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
31615         Likewise.
31616         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
31617         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
31618         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
31619         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
31620         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
31621         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
31622         Likewise.
31623         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
31624         Likewise.
31625         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
31626         Likewise.
31627         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
31628         Likewise.
31629         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
31630         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
31631         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
31632         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
31633         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
31634         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
31635         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
31636         Likewise.
31637         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
31638         Likewise.
31639         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
31640         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
31641         Likewise.
31642         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
31643         (__ieee754_remainderl): Likewise.
31644         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
31645         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
31646         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
31647         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
31648         Likewise.
31649         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
31650         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
31651         Likewise.
31652         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
31653         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
31654         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
31655         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
31656         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
31657         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
31658         Likewise.
31659         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
31660         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
31661         (__ieee754_y0l): Likewise.
31662         (pzero): Likewise.
31663         (qzero): Likewise.
31664         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
31665         (__ieee754_y1l): Likewise.
31666         (pone): Likewise.
31667         (qone): Likewise.
31668         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
31669         (__ieee754_ynl): Likewise.
31670         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
31671         (__ieee754_lgammal_r): Likewise.
31672         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
31673         Likewise.
31674         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
31675         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
31676         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
31677         (__erfcl): Likewise.
31678         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
31679         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
31680         Likewise.
31681         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
31682         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
31683         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
31684         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
31685         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
31686         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
31687         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
31688         Likewise.
31689         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
31690         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
31691         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
31692         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
31693         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
31694         Likewise.
31695         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
31696         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
31697         Likewise.
31698         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
31699         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
31700         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
31701         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
31702         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
31703
31704 2017-08-03  Florian Weimer  <fweimer@redhat.com>
31705
31706         [BZ #21885]
31707         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
31708         on memory allocation failure.
31709
31710 2017-08-03  Alan Modra  <amodra@gmail.com>
31711
31712         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
31713         tst-tlsopt-powerpc.c with function name change and no test harness.
31714         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
31715         Call tls_get_addr_opt_test.
31716         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
31717         (modules-names): Add mod-tlsopt-powerpc.
31718         (mod-tlsopt-powerpc.so-no-z-defs): Define.
31719         (tst-tlsopt-powerpc): Depend on .so.
31720         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
31721         define.  Expand use in TLS_GD and TLS_LD.
31722
31723 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
31724
31725         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
31726         function.
31727         * sysdeps/posix/shm_open.c: Include <pthread.h>.
31728
31729 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31730
31731         [BZ #21686]
31732         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
31733         comparing size with that of double.
31734         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31735         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31736         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31737         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31738         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31739         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
31740         unsigned __int128 types.
31741
31742 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
31743
31744         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
31745         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31746         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31747         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31748         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31749
31750 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31751
31752         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31753
31754 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31755
31756         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31757         of SHARED.
31758         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31759         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31760         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31761         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31762         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31763         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31764         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31765
31766 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31767
31768         [BZ #21685]
31769         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31770         bit-field expressions passed to sizeof or typeof.
31771         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31772         (__TGMATH_F128): Likewise.
31773         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31774         (__TGMATH_CF128): Likewise.
31775         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31776         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31777         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31778         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31779         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31780         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31781         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31782         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31783         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31784         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31785         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31786         (__TGMATH_UNARY_IMAG): Likewise.
31787         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31788         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31789         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31790         type.
31791         (define_vars_for_type): Handle bit_field type specially.
31792         (Tests.__init__): Declare structure with bit-field element.
31793
31794 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31795
31796         [BZ #21791]
31797         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31798         (MEMCPY_CHK): Define only if SHARED is defined.
31799         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31800         Likewise.
31801         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31802         Likewise.
31803
31804 See ChangeLog.18 for earlier changes.