ChangeLog

   1 2019-02-03  Florian Weimer  <fweimer@redhat.com>
   2
   3         [BZ #24153]
   4         * debug/gets_chk.c (__gets_chk): Use stdin instead of _IO_stdin.
   5         * libio/getchar.c (getchar): Likewise.
   6         * libio/getchar_u.c (getchar_unlocked): Likewise.
   7         * libio/getwchar.c (getwchar): Likewise.
   8         * libio/getwchar_u.c (getwchar_unlocked): Likewise.
   9         * libio/iogets.c (_IO_gets): Likewise.
  10         * libio/vscanf.c (_IO_vscanf): Likewise.
  11         * libio/vwscanf.c (__vwscanf): Likewise.
  12         * libio/tst-bz24153.c: New file.
  13         * libio/Makefile (tests): Add it.
  14
  15 2019-02-02  Florian Weimer  <fweimer@redhat.com>
  16
  17         [BZ #14829]
  18         * manual/resource.texi (Basic Scheduling Functions): Add
  19         portability note.  Change process to task throughout the section.
  20         Remove incorrect comment about sched_yield as it affects
  21         tasks/threads, not entire processes.
  22         * sysdeps/unix/sysv/linux/bits/posix_opt.h
  23         (_POSIX_PRIORITY_SCHEDULING): Update comment.
  24
  25 2019-02-01  Joseph Myers  <joseph@codesourcery.com>
  26
  27         * configure.ac (libc_cv_compiler_ok): Require GCC 6.2 or later.
  28         * configure: Regenerated.
  29         * manual/install.texi (Tools for Compilation): Update minimum GCC
  30         version.
  31         * INSTALL: Regenerated.
  32
  33 2019-02-01  Florian Weimer  <fweimer@redhat.com>
  34
  35         * support/support_test_compare_string.c
  36         (support_test_compare_string): Use "string" in error message.
  37         * support/tst-test_compare_string.c (do_test): Adjust.
  38
  39 2019-02-01  Florian Weimer  <fweimer@redhat.com>
  40
  41         * support/support_format_address_family.c
  42         (support_format_address_family): Handle AF_LOCAL, AF_UNSPEC.
  43
  44 2019-02-01  Florian Weimer  <fweimer@redhat.com>
  45
  46         * manual/socket.texi (Internet Address Formats): Clarify the byte
  47         order of struct sockaddr_in, struct sockaddr_in6.  Document
  48         sin6_flowinfo and sin6_scope_id.
  49
  50 2019-02-01  Wilco Dijkstra  <wdijkstr@arm.com>
  51
  52         * sysdeps/posix/clock_getres.c (__clock_getres): Cleanup.
  53         * sysdeps/unix/clock_gettime.c (__clock_gettime): Cleanup.
  54         * sysdeps/unix/clock_settime.c (__clock_settime): Cleanup.
  55         * sysdeps/unix/sysv/linux/clock_getres.c (__clock_getres): Cleanup.
  56         * sysdeps/unix/sysv/linux/clock_gettime.c (__clock_gettime): Cleanup.
  57         * sysdeps/unix/sysv/linux/clock_settime.c (__clock_settime): Cleanup.
  58
  59 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
  60
  61         * sysdeps/aarch64/memchr.S (__memchr): Rename to MEMCHR.
  62         [!MEMCHR](MEMCHR): Set to __memchr.
  63         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
  64         Add memchr_generic and memchr_nosimd.
  65         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
  66         (__libc_ifunc_impl_list): Add memchr ifuncs.
  67         * sysdeps/aarch64/multiarch/memchr.c: New file.
  68         * sysdeps/aarch64/multiarch/memchr_generic.S: Likewise.
  69         * sysdeps/aarch64/multiarch/memchr_nosimd.S: Likewise.
  70
  71 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
  72
  73         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
  74         Add memset_emag.
  75         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
  76         (__libc_ifunc_impl_list): Add __memset_emag to memset ifunc.
  77         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc):
  78         Add IS_EMAG check for ifunc dispatch.
  79         * sysdeps/aarch64/multiarch/memset_base64.S: New file.
  80         * sysdeps/aarch64/multiarch/memset_emag.S: New file.
  81
  82 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
  83
  84         * manual/tunables.texi (Tunable glibc.cpu.name): Add emag.
  85         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
  86         Add emag.
  87         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_EMAG):
  88         New macro.
  89
  90 2019-02-01  Stefan Liebler  <stli@linux.ibm.com>
  91
  92         * posix/tst-spawn do_test(): Move waitpid before posix_spawn.
  93
  94 2019-01-31  Vineet Gupta  <vgupta@synopsys.com>
  95
  96         * sysdeps/unix/make-syscalls.sh: Fix comment referencing
  97         syscall-template file.
  98
  99 2019-01-31  Carlos O'Donell  <carlos@redhat.com>
 100             Torvald Riegel  <triegel@redhat.com>
 101             Rik Prohaska  <prohaska7@gmail.com>
 102
 103         [BZ# 23844]
 104         * nptl/Makefile (tests): Add tst-rwlock-tryrdlock-stall, and
 105         tst-rwlock-trywrlock-stall.
 106         * nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
 107         Wake waiters if PTHREAD_RWLOCK_FUTEX_USED is set.
 108         * nptl/pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
 109         Set __wrphase_fute to 1 only if we started the write phase.
 110         * nptl/tst-rwlock-tryrdlock-stall.c: New file.
 111         * nptl/tst-rwlock-trywrlock-stall.c: New file.
 112         * support/Makefile (libsupport-routines): Add xpthread_rwlock_destroy.
 113         * support/xpthread_rwlock_destroy.c: New file.
 114         * support/xthread.h: Declare xpthread_rwlock_destroy.
 115
 116 2019-02-01  Joseph Myers  <joseph@codesourcery.com>
 117
 118         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
 119         version to 4.0.2.
 120
 121 2019-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 122
 123         [BZ #24051]
 124         * libio/ioputs.c (_IO_puts): Use stdout instead of _IO_stdout.
 125         * libio/fileops.c (_IO_new_file_underflow): Likewise
 126         * libio/wfileops.c (_IO_wfile_underflow): Likewise
 127         * libio/putchar.c (putchar): Likewise.
 128         * libio/putchar_u.c (putchar_unlocked): Likewise.
 129         * libio/putwchar.c (putchar): Likewise.
 130         * libio/putwchar_u.c (putwchar_unlocked): Likewise.
 131         * libio/tst-bz24051.c: New test.
 132         * libio/Makefile (tests): Add tst-bz24051
 133
 134 2019-01-31  Paul Eggert  <eggert@cs.ucla.edu>
 135
 136         regex: fix read overrun [BZ #24114]
 137         Problem found by AddressSanitizer, reported by Hongxu Chen in:
 138         https://debbugs.gnu.org/34140
 139         * posix/regexec.c (proceed_next_node):
 140         Do not read past end of input buffer.
 141
 142 2019-01-31  Florian Weimer  <fweimer@redhat.com>
 143
 144         [BZ #24059]
 145         * nss/nss_files/files-alias.c (get_next_alias): Handle
 146         continuation line without newline at the end.
 147         * nss/tst-nss-files-alias-truncated.c: New file.
 148         * nss/Makefile [$(build-shared)] (tests): Add
 149         tst-nss-files-alias-truncated.
 150         (tst-nss-files-alias-truncated): Link with libnss_files.so.
 151         * support/namespace.h (struct support_chroot_configuration): Add
 152         aliases member.
 153         (struct support_chroot): Add path_aliases member.
 154         * support/support_chroot.c (support_chroot_create): Handle
 155         aliases.
 156         (support_chroot_free): Free path_aliases.
 157
 158 2019-01-31  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 159
 160         * version.h (RELEASE): Set to "development".
 161         (VERSION): Set to "2.29.9000".
 162         * NEWS: Add section for 2.30.
 163
 164         * version.h (RELEASE): Set to "stable".
 165         (VERSION): Set to "2.29".
 166         * include/features.h (__GLIBC_MINOR__): Set to 2.29.
 167
 168         * NEWS: Add the list of bugs fixed in 2.29.
 169         * manual/contrib.texi: Update contributors list with some more
 170         names.
 171         * manual/install.texi: Update latest versions of packages
 172         tested.
 173         * INSTALL: Regenerated.
 174
 175 2019-01-25  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 176
 177         * po/be.po: Update translations.
 178         * po/bg.po: Likewise.
 179         * po/ca.po: Likewise.
 180         * po/cs.po: Likewise.
 181         * po/da.po: Likewise.
 182         * po/de.po: Likewise.
 183         * po/el.po: Likewise.
 184         * po/eo.po: Likewise.
 185         * po/es.po: Likewise.
 186         * po/fi.po: Likewise.
 187         * po/fr.po: Likewise.
 188         * po/gl.po: Likewise.
 189         * po/hr.po: Likewise.
 190         * po/hu.po: Likewise.
 191         * po/ia.po: Likewise.
 192         * po/id.po: Likewise.
 193         * po/it.po: Likewise.
 194         * po/ja.po: Likewise.
 195         * po/ko.po: Likewise.
 196         * po/lt.po: Likewise.
 197         * po/nb.po: Likewise.
 198         * po/nl.po: Likewise.
 199         * po/pl.po: Likewise.
 200         * po/pt_BR.po: Likewise.
 201         * po/ru.po: Likewise.
 202         * po/rw.po: Likewise.
 203         * po/sk.po: Likewise.
 204         * po/sl.po: Likewise.
 205         * po/sv.po: Likewise.
 206         * po/tr.po: Likewise.
 207         * po/uk.po: Likewise.
 208         * po/vi.po: Likewise.
 209         * po/zh_CN.po: Likewise.
 210         * po/zh_TW.po: Likewise.
 211
 212 2019-01-24  Uroš Bizjak  <ubizjak@gmail.com>
 213
 214         [BZ #24130]
 215         * sysdeps/alpha/remqu.S (__remqu): Add missing restore
 216         of $f3 register on $y_is_neg path.
 217
 218 2019-01-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 219
 220         [BZ #24110]
 221         * hurd/hurdsig.c (_hurd_thread_sigstate): Set SS_DISABLE in
 222         sigaltstack.ss_flags.
 223
 224 2019-01-24  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 225
 226         [BZ #23758]
 227         * manual/time.texi (strftime): Document "%Ey".
 228         * time/strftime_l.c (__strftime_internal): Set the default width
 229         padding with zero of "%Ey" to 2.
 230
 231         [BZ #24096]
 232         * manual/time.texi (strftime): Document "%EC" and "%EY".
 233         * time/Makefile (tests): Add tst-strftime2.
 234         (LOCALES): Add ja_JP.UTF-8, lo_LA.UTF-8, and th_TH.UTF-8.
 235         * time/strftime_l.c (__strftime_internal): Add argument yr_spec to
 236         override padding for "%Ey".
 237         If an optional flag ('_' or '-') is specified to "%EY", interpret the
 238         "%Ey" in the subformat as if decorated with that flag.
 239         * time/tst-strftime2.c: New file.
 240
 241 2019-01-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 242
 243         * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they
 244         are not defined.
 245
 246         [BZ #24122]
 247         * elf/Makefile (tests): Add tst-audit13.
 248         (modules-names): Add tst-audit13mod1.
 249         (tst-audit13.out, LDFLAGS-tst-audit13mod1.so, tst-audit13-ENV): New
 250         rule.
 251         * elf/rtld.c (dl_main): Handle invalid audit module version.
 252         * elf/tst-audit13.c: New file.
 253         * elf/tst-audit13mod1.c: Likewise.
 254
 255 2019-01-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 256
 257         * sysdeps/mach/hurd/faccessat.c (__faccessat_common): Check for errors
 258         returned by __hurd_at_flags.
 259         * hurd/lookup-at.c (__file_name_lookup_at): When at_flags contains
 260         AT_EMPTY_PATH, call __dir_lookup and __hurd_file_name_lookup_retry
 261         directly instead of __hurd_file_name_lookup.
 262
 263 2019-01-21  Joseph Myers  <joseph@codesourcery.com>
 264
 265         * scripts/build-many-glibcs.py (Context.checkout): Default
 266         binutils version to 2.32 branch.
 267
 268 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 269
 270         [BZ #20018]
 271         CVE-2016-10739
 272         resolv: Reject trailing characters in host names
 273         * include/arpa/inet.h (__inet_aton_exact): Declare.
 274         (inet_aton): Remove hidden prototype.  No longer used internally.
 275         * nscd/gai.c (__inet_aton): Do not define.
 276         * nscd/gethstbynm3_r.c (__inet_aton): Likewise.
 277         * nss/digits_dots.c (__inet_aton): Likewise.
 278         (__nss_hostname_digits_dots_context): Call __inet_aton_exact.
 279         * resolv/Makefile (tests-internal): Add tst-inet_aton_exact.
 280         (tests): Add tst-resolv-nondecimal, tst-resolv-trailing.
 281         (tst-resolv-nondecimal): Link with libresolv.so and libpthread.
 282         (tst-resolv-trailing): Likewise.
 283         * resolv/Versions (GLIBC_PRIVATE): Export __inet_aton_exact from
 284         libc.
 285         * resolv/inet_addr.c (inet_aton_end): Remame from __inet_aton.
 286         Make static.  Add endp parameter.
 287         (__inet_aton_exact): New function.
 288         (__inet_aton_ignore_trailing): New function, aliased to inet_aton.
 289         (__inet_addr): Call inet_aton_end.
 290         * resolv/res_init.c (res_vinit_1): Truncate nameserver for IPv4,
 291         not just IPv6.  Call __inet_aton_exact.
 292         * resolv/tst-aton.c: Switch to <support/test-driver.c>.
 293         (tests): Make const.  Add additional test cases with trailing
 294         characters.
 295         (do_test): Use array_length.
 296         * resolv/tst-inet_aton_exact.c: New file.
 297         * resolv/tst-resolv-trailing.c: Likewise.
 298         * resolv/tst-resolv-nondecimal.c: Likewise.
 299         * sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_aton_exact.
 300
 301 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 302
 303         [BZ# 24097]
 304         CVE-2019-6488
 305         * sysdeps/x86_64/multiarch/strlen-avx2.S: Use RSI_LP for length.
 306         Clear the upper 32 bits of RSI register.
 307         * sysdeps/x86_64/strlen.S: Use RSI_LP for length.
 308         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strnlen
 309         and tst-size_t-wcsnlen.
 310         * sysdeps/x86_64/x32/tst-size_t-strnlen.c: New file.
 311         * sysdeps/x86_64/x32/tst-size_t-wcsnlen.c: Likewise.
 312
 313 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 314
 315         [BZ# 24097]
 316         CVE-2019-6488
 317         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Use RDX_LP for length.
 318         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
 319         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
 320         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncpy.
 321         * sysdeps/x86_64/x32/tst-size_t-strncpy.c: New file.
 322
 323 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         [BZ# 24097]
 326         CVE-2019-6488
 327         * sysdeps/x86_64/multiarch/strcmp-avx2.S: Use RDX_LP for length.
 328         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 329         * sysdeps/x86_64/strcmp.S: Likewise.
 330         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncasecmp,
 331         tst-size_t-strncmp and tst-size_t-wcsncmp.
 332         * sysdeps/x86_64/x32/tst-size_t-strncasecmp.c: New file.
 333         * sysdeps/x86_64/x32/tst-size_t-strncmp.c: Likewise.
 334         * sysdeps/x86_64/x32/tst-size_t-wcsncmp.c: Likewise.
 335
 336 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         [BZ# 24097]
 339         CVE-2019-6488
 340         * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: Use
 341         RDX_LP for length.  Clear the upper 32 bits of RDX register.
 342         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Likewise.
 343         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-wmemset.
 344         * sysdeps/x86_64/x32/tst-size_t-memset.c: New file.
 345         * sysdeps/x86_64/x32/tst-size_t-wmemset.c: Likewise.
 346
 347 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         [BZ# 24097]
 350         CVE-2019-6488
 351         * sysdeps/x86_64/memrchr.S: Use RDX_LP for length.
 352         * sysdeps/x86_64/multiarch/memrchr-avx2.S: Likewise.
 353         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memrchr.
 354         * sysdeps/x86_64/x32/tst-size_t-memrchr.c: New file.
 355
 356 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         [BZ# 24097]
 359         CVE-2019-6488
 360         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RDX_LP for
 361         length.  Clear the upper 32 bits of RDX register.
 362         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
 363         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
 364         Likewise.
 365         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
 366         Likewise.
 367         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcpy.
 368         tst-size_t-wmemchr.
 369         * sysdeps/x86_64/x32/tst-size_t-memcpy.c: New file.
 370
 371 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373         [BZ# 24097]
 374         CVE-2019-6488
 375         * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S: Use RDX_LP for
 376         length.  Clear the upper 32 bits of RDX register.
 377         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
 378         * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
 379         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp and
 380         tst-size_t-wmemcmp.
 381         * sysdeps/x86_64/x32/tst-size_t-memcmp.c: New file.
 382         * sysdeps/x86_64/x32/tst-size_t-wmemcmp.c: Likewise.
 383
 384 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         [BZ# 24097]
 387         CVE-2019-6488
 388         * sysdeps/x86_64/memchr.S: Use RDX_LP for length.  Clear the
 389         upper 32 bits of RDX register.
 390         * sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise.
 391         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memchr and
 392         tst-size_t-wmemchr.
 393         * sysdeps/x86_64/x32/test-size_t.h: New file.
 394         * sysdeps/x86_64/x32/tst-size_t-memchr.c: Likewise.
 395         * sysdeps/x86_64/x32/tst-size_t-wmemchr.c: Likewise.
 396
 397 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 398
 399         [BZ #24112]
 400         resolv: Do not send queries for non-host-names in nss_dns.
 401         * resolv/nss_dns/dns-host.c (check_name): New function.
 402         (_nss_dns_gethostbyname2_r): Use it.
 403         (_nss_dns_gethostbyname_r): Likewise.
 404         (_nss_dns_gethostbyname4_r): Likewise.
 405
 406 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 407
 408         * resolv/inet_addr.c: Reformat to GNU style.
 409         (__inet_addr, __inet_aton): Update comment.
 410
 411 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 412
 413         malloc: Revert commit 6923f6db1e688dedcf3a6556da76e0bf24a41872
 414         ("malloc: Use current (C11-style) atomics for fastbin access").
 415         This commit introduces a substantial performance regression on
 416         POWER and Aarch64.
 417         * malloc/malloc.c (fastbin_push_entry, fastbin_pop_entry): Remove.
 418         (REMOVE_FB): Define.
 419         (_int_malloc): Use it and reindent.
 420         (_int_free): Use CAS loop with
 421         catomic_compare_and_exchange_val_rel.
 422         (malloc_consolidate): Use atomic_exchange_acq.
 423
 424
 425 2019-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         * signal/Makefile (LDFLAGS-tst-minsigstksz-1): New.  Set to
 428         -Wl,-z,now.
 429         (LDFLAGS-tst-minsigstksz-2): Likewise.
 430         (LDFLAGS-tst-minsigstksz-3): Likewise.
 431         (LDFLAGS-tst-minsigstksz-3a): Likewise.
 432         (LDFLAGS-tst-minsigstksz-4): Likewise.
 433
 434 2019-01-18  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 435
 436         * manual/time.texi (strftime): Fix the wording to "alternative" rather
 437         than "alternate".
 438
 439 2019-01-16  Paul A. Clarke  <pc@us.ibm.com>
 440
 441         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Fix #ifdef.
 442
 443 2019-01-16  Zack Weinberg  <zackw@panix.com>
 444
 445          * support/xsignal.h (xalloc_sigstack, xfree_sigstack)
 446          (xget_sigstack_location): New test support functions.
 447          * support/xsigstack.c: New file, implementing them.
 448          * support/tst-xsigstack.c: New test for them.
 449          * support/Makefile: Update.
 450
 451          * signal/tst-minsigstksz-1.c
 452          * signal/tst-minsigstksz-2.c
 453          * signal/tst-minsigstksz-3.c
 454          * signal/tst-minsigstksz-3a.c
 455          * signal/tst-minsigstksz-4.c: New tests.
 456          * signal/Makefile: Run them.
 457
 458 2019-01-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 459
 460         * po/libc.pot: Regenerate.
 461
 462 2019-01-15  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 463
 464         * math/libm-test-fma.inc (fma_test_data): Set
 465         XFAIL_ROUNDING_IBM128_LIBGCC to more tests.
 466
 467 2019-01-15  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 468
 469         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c:
 470         (do_test): Changed __vector __int128_t to __vector unsigned int.
 471
 472 2019-01-14  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 473
 474         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 475         strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2,
 476         stpcpy-avx2 and stpncpy-avx2.
 477         * sysdeps/x86_64/multiarch/ifunc-impl-list.c:
 478         (__libc_ifunc_impl_list): Add tests for __strcat_avx2,
 479         __strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2
 480         and __stpncpy_avx2.
 481         * sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h =>
 482         ifunc-strcpy.h}: rename header for a more generic name.
 483         * sysdeps/x86_64/multiarch/ifunc-strcpy.h:
 484         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
 485         AVX unaligned load is fast and vzeroupper is preferred.
 486         * sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file.
 487         * sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise.
 488         * sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise.
 489         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise.
 490         * sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise.
 491         * sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise.
 492
 493 2019-01-12  Dmitry V. Levin  <ldv@altlinux.org>
 494
 495         * argp/argp-help.c: Fix typo in comment.
 496         * misc/sys/cdefs.h: Likewise.
 497         * posix/regexec.c (sift_states_iter_mb): Likewise.
 498         * socket/sockatmark.c: Likewise.
 499         * socket/sys/socket.h: Likewise.
 500         * sysdeps/ia64/fpu/libm_sincos_large.S: Likewise.
 501         * sysdeps/ia64/fpu/libm_sincosl.S: Likewise.
 502         * sysdeps/ia64/fpu/s_cosl.S: Likewise.
 503         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 504         * sysdeps/unix/sockatmark.c: Likewise.
 505         * time/strptime_l.c: Likewise.
 506
 507 2019-01-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 508
 509         * time/strftime_l.c (__strftime_internal): Use "L_" macros, also add a
 510         missing space after the cast of "_NL_CURRENT".
 511
 512 2019-01-11  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 513
 514         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (vscr_t): Added
 515         ifdef to fix read of VSCR.
 516         * sysdeps/powerpc/powerpc64/Makefile [$subdir == stdlib]: Add
 517         tst-ucontext-ppc64-vscr.c to test list.
 518         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: New test file.
 519
 520 2019-01-10  Andreas K. Hüttel  <dilfridge@gentoo.org>
 521
 522         * resolv/tst-resolv-ai_idn-common.c (response): Avoid switch
 523         fall-through.
 524
 525 2019-01-09  Jim Wilson  <jimw@sifive.com>
 526
 527         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
 528
 529 2019-01-09  Wilco Dijkstra  <wdijkstr@arm.com>
 530
 531         * manual/tunables.texi (glibc.cpu.name): Add ares tunable.
 532         * sysdeps/aarch64/multiarch/memcpy.c (__libc_memcpy): Use
 533         __memcpy_falkor for ares.
 534         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_ARES):
 535         Add new define.
 536         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
 537         Add ares cpu.
 538
 539 2019-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         [BZ #24066]
 542         * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
 543         4_FP_W_TYPEs are used for IEEE quad precision.
 544         * soft-fp/extendhftf2.c: Likewise.
 545         * soft-fp/extendsftf2.c: Likewise.
 546         * soft-fp/extendxftf2.c: Likewise.
 547         * soft-fp/trunctfdf2.c: Likewise.
 548         * soft-fp/trunctfhf2.c: Likewise.
 549         * soft-fp/trunctfsf2.c: Likewise.
 550         * soft-fp/trunctfxf2.c: Likewise.
 551         * sysdeps/alpha/ots_cvttx.c: Likewise.
 552         * sysdeps/alpha/ots_cvtxt.c: Likewise.
 553         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
 554         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 555         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 556         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
 557         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
 558         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 559         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 560         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
 561         * sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
 562         * sysdeps/sparc/sparc32/q_qtod.c: Likewise.
 563         * sysdeps/sparc/sparc32/q_qtos.c: Likewise.
 564         * sysdeps/sparc/sparc32/q_stoq.c: Likewise.
 565         * sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
 566         * sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
 567         * sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
 568         * sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
 569
 570 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 571
 572         [BZ #24024]
 573         * Makeconfig: Build libm with -fno-math-errno but build the remaining
 574         code with -fmath-errno.
 575         * string/Makefile [$(build-shared)] (tests): Add test-strerror-errno.
 576         [$(build-shared)] (LDLIBS-test-strerror-errno): New variable.
 577         * string/test-strerror-errno.c: New file.
 578
 579 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 580
 581         [BZ #24046]
 582         * localedata/locales/en_US (date_fmt): Add, set to
 583         "%a %d %b %Y %r %Z".
 584
 585 2019-01-07  Florian Weimer  <fweimer@redhat.com>
 586
 587         [BZ #24063]
 588         * manual/arith.texi (Math Error Reporting): Use @code{errno}
 589         instead of @var{errno}.
 590         (Parsing of Integers): Likewise.
 591         (Parsing of Floats): Likewise.
 592         * manual/filesys.texi (Working with Directory Trees): Likewise.
 593         (Temporary Files): Likewise.
 594         * manual/job.texi (Terminal Access Functions): Likewise.
 595         * manual/llio.texi (Synchronizing I/O): Likewise.
 596         * manual/math.texi (SVID Random): Likewise.
 597         * manual/message.texi (The catgets Functions): Likewise.
 598         (Translation with gettext): Likewise.
 599         (Locating gettext catalog): Likewise.
 600         (Charset conversion in gettext): Likewise.
 601         * manual/nss.texi (NSS Module Function Internals): Likewise.
 602         * manual/search.texi (Hash Search Function): Likewise.
 603         * manual/setjmp.texi (System V contexts): Likewise.
 604         * manual/time.texi (Sleeping): Likewise.
 605         * manual/users.texi (Lookup User): Likewise.
 606         (Lookup Group): Likewise.
 607
 608 2019-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 609
 610         * posix/tst-spawn.c (do_test): Extend spargv to new required size and
 611         fix typo.
 612
 613 2019-01-04  Martin Jansa  <Martin.Jansa@gmail.com>
 614
 615         [BZ #19444]
 616         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Use
 617         __builtin_unreachable for default case in switch.
 618         (__ieee754_yn): Likewise.
 619         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
 620         (__ieee754_ynl): Likewise.
 621         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
 622         (__ieee754_ynl): Likewise.
 623         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
 624         (__ieee754_ynl): Likewise.
 625
 626 2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 627
 628         * manual/maint.texi: Use @{ and @}.
 629
 630 2019-01-04  Florian Weimer  <fweimer@redhat.com>
 631
 632         * sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
 633         function.
 634         (do_in_chroot_1): Call it.
 635         (run_chroot_tests):
 636         Improve error reporting in case it is not possible to create a
 637         collision for the PTY name required by the test.
 638
 639 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 640
 641         * nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
 642         lll_wait_tid with timeout.
 643         * nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
 644         * sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
 645         futex_reltimed_wait_cancelable for cancelabla mode.
 646         * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
 647         * sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
 648         macros.
 649         * sysdeps/posix/sigwait.c (__sigwait): Likewise.
 650         * sysdeps/posix/waitid.c (__sigwait): Likewise.
 651         * sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
 652         SYSCALL_CANCEL_NCS): New macro.
 653         * sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
 654         (lll_timedwait_tid): Remove macro.
 655         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
 656         Likewise.
 657         (lll_timedwait_tid): Likewise.
 658         * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
 659         Likewise.
 660         (lll_timedwait_tid): Likewise.
 661         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
 662         Likewise.
 663         (lll_timedwait_tid): Likewise.
 664         * sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
 665         Use INTERNAL_SYSCALL_CANCEL.
 666         * sysdeps/unix/sysv/linux/futex-internal.h
 667         (futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
 668         instead of __pthread_{enable,disable}_asynccancel.
 669         * sysdeps/unix/sysv/linux/lowlevellock-futex.h
 670         (lll_futex_wait_cancel): New macro.
 671
 672         * sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 673         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 674
 675         * sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 676         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 677
 678         * debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
 679         in backtrace analysis.
 680         * nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
 681         side-effects.
 682         (tf_send): Likewise.
 683
 684         * io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
 685         * io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
 686         * misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
 687         * nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
 688         * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 689         * sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 690         * sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
 691         * sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
 692         * sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
 693         * sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
 694         * sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
 695         * sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
 696         Likewise.
 697         * nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
 698         tst-cancel-wrappers.sh.
 699         (generated): Remove tst-cancel-wrappers.out.
 700         (tst-cancel-wrappers.out): Remove rule.
 701         * nptl/tst-cancel-wrappers.sh: Remove file.
 702
 703 2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 704
 705         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
 706         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 707         Update.
 708
 709 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 710
 711         [BZ #23640]
 712         * posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
 713         posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
 714         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
 715         close-on-exec reset for adddup2 file action.
 716         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
 717
 718 2019-01-03  Zack Weinberg  <zackw@panix.com>
 719
 720         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
 721         parameter.  Only use deprecated scanf when __USE_GNU is defined
 722         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
 723         than 201103L, whichever is relevant for the language being compiled.
 724
 725         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
 726         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
 727         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
 728         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
 729         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
 730
 731         * libio/iovsscanf.c
 732         * libio/fwscanf.c
 733         * libio/iovswscanf.c
 734         * libio/swscanf.c
 735         * libio/vscanf.c
 736         * libio/vwscanf.c
 737         * libio/wscanf.c
 738         * stdio-common/fscanf.c
 739         * stdio-common/scanf.c
 740         * stdio-common/vfscanf.c
 741         * stdio-common/vfwscanf.c
 742         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
 743         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
 744         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
 745         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
 746         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
 747         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
 748         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
 749         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
 750         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
 751         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
 752         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
 753         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
 754         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
 755         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
 756         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
 757
 758         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
 759         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
 760         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
 761         not sscanf.
 762         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
 763         with a preprocessor macro.
 764
 765         * stdio-common/bug21.c, stdio-common/scanf14.c:
 766         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
 767         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 768         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
 769         to xscanf, xfscanf, xsscanf.
 770
 771         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
 772         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 773         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
 774         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
 775         xfscanf, xsscanf.
 776         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
 777         override feature selection macros or provide definitions of u_char etc.
 778         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
 779         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
 780         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
 781         with -std=gnu89.
 782
 783 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 784
 785         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 786         bits/termios-misc.h.
 787         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
 788         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 789         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 790         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 791         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
 792         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
 793
 794         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
 795         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 796         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
 797         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
 798         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
 799         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
 800         termios-misc.h.
 801         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
 802         (sysdep_headers): Add termios-misc.h.
 803
 804         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
 805         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 806         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 807
 808         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 809         termios-tcflow.h.
 810         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
 811         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
 812         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
 813         TCSAFLUSH): Move to termios-tcflow.h.
 814         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 815         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 816         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 817         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 818
 819         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 820         termios-c_lflag.h.
 821         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 822         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 823         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 824         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 825         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 826         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 827         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 828         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 829         Likewise.
 830         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 831         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 832         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 833         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 834
 835         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 836         termios-c_cflag.h.
 837         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 838         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 839         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 840         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 841         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 842         termios-c_cflag.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         [BZ #23783]
 849         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 850         termios-baud.h.
 851         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 852         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 853         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 854         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 855         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 856         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 857         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 858         __MAX_BAUD): Move to termios-baud.h.
 859         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 860         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 861         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 862         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 863         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 864
 865         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 866         termios-c_oflag.h.
 867         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 868         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 869         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 870         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 871         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 872         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 873         termios-c_oflag.h.
 874         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 875         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 876         FFR1): Likewise.
 877         [USE_MISC] (XTABS): Likewise.
 878         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 879         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 880         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 881         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 882
 883         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 884         termios-c_iflag.h.
 885         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 886         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 887         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 888         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 889         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 890         IUTF8): Move to termios-c_iflag.h.
 891         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 892         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 893         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 894         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 895
 896         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 897         termios-cc.h.
 898         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 899         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 900         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 901         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 902         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 903         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 904         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 905         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 906         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 907         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 908         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 909         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 910
 911         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 912         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 913         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 914         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 915         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 916         termios-struct.h.
 917         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 918         termios-struct.h.
 919         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 920         Likewise.
 921         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 922         Likewise.
 923         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 924         Likewise.
 925         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 926         Likewise.
 927         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 928         _HAVE_C_OSPEED): Define.
 929         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 930         _HAVE_C_OSPEED): Likewise.
 931         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 932         _HAVE_C_OSPEED): Likewise.
 933         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 934         (cfsetospeed): Check for define value instead of existence.
 935         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 936         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 937         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 938         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 939         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 940
 941         [BZ #17783]
 942         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 943         Define.
 944         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 945         (TIOCSER_TEMT): Likewise.
 946         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 947         (TEOCSER_TEMT): Likewise.
 948
 949 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 950
 951         [BZ #24011]
 952         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 953
 954 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 955
 956         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 957
 958 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 959
 960         * sysdeps/htl/pt-barrierattr-setpshared.c
 961         (pthread_barrierattr_setpshared): Add stub warning.
 962         * sysdeps/htl/pt-condattr-setpshared.c
 963         (pthread_condattr_setpshared): Likewise.
 964         * sysdeps/htl/pt-mutexattr-setpshared.c
 965         (pthread_mutexattr_setpshared): Likewise.
 966         * sysdeps/htl/pt-rwlockattr-setpshared.c
 967         (pthread_rwlockattr_setpshared): Likewise.
 968         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 969         (pthread_mutexattr_setpshared): Likewise.
 970
 971 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 972
 973         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
 974         constants to match with Linux 4.20.
 975
 976         * sysdeps/mips/mips32/libm-test-ulps: Update.
 977         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 978
 979 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
 980
 981         [BZ #24034]
 982         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
 983         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
 984         than __typeof (...) for the a_ptr variable.
 985
 986 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 987
 988         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
 989         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
 990         * libio/Makefile (tests): Add tst-sprintf-ub and
 991         tst-sprintf-chk-ub.
 992         (CFLAGS-tst-sprintf-ub.c): New variable.
 993         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
 994         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
 995         destination buffer and check for overflows in fortified mode.
 996         * libio/libioP.h (PRINTF_CHK): New macro.
 997         * libio/tst-sprintf-chk-ub.c: New file.
 998         * libio/tst-sprintf-ub.c: Likewise.
 999
1000 2019-01-02  Florian Weimer  <fweimer@redhat.com>
1001
1002         [BZ #24018]
1003         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
1004         failure.
1005
1006 2019-01-02  Florian Weimer  <fweimer@redhat.com>
1007
1008         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
1009
1010 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
1011
1012         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
1013         macro.
1014
1015         * sysdeps/unix/sysv/linux/netpacket/packet.h
1016         (PACKET_IGNORE_OUTGOING): New macro.
1017
1018         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
1019         macro.
1020
1021         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
1022         version to 4.20.
1023         (riscv_flush_icache): New syscall.
1024
1025         * manual/texinfo.tex: Update to version 2018-12-28.17 with
1026         trailing whitespace removed.
1027         * scripts/config.guess: Update to version 2019-01-01.
1028         * scripts/config.sub: Update to version 2019-01-01.
1029         * scripts/move-if-change: Update from gnulib.
1030
1031         * NEWS: Update copyright dates.
1032         * catgets/gencat.c (print_version): Likewise.
1033         * csu/version.c (banner): Likewise.
1034         * debug/catchsegv.sh: Likewise.
1035         * debug/pcprofiledump.c (print_version): Likewise.
1036         * debug/xtrace.sh (do_version): Likewise.
1037         * elf/ldconfig.c (print_version): Likewise.
1038         * elf/ldd.bash.in: Likewise.
1039         * elf/pldd.c (print_version): Likewise.
1040         * elf/sotruss.sh: Likewise.
1041         * elf/sprof.c (print_version): Likewise.
1042         * iconv/iconv_prog.c (print_version): Likewise.
1043         * iconv/iconvconfig.c (print_version): Likewise.
1044         * locale/programs/locale.c (print_version): Likewise.
1045         * locale/programs/localedef.c (print_version): Likewise.
1046         * login/programs/pt_chown.c (print_version): Likewise.
1047         * malloc/memusage.sh (do_version): Likewise.
1048         * malloc/memusagestat.c (print_version): Likewise.
1049         * malloc/mtrace.pl: Likewise.
1050         * manual/libc.texinfo: Likewise.
1051         * nptl/version.c (banner): Likewise.
1052         * nscd/nscd.c (print_version): Likewise.
1053         * nss/getent.c (print_version): Likewise.
1054         * nss/makedb.c (print_version): Likewise.
1055         * posix/getconf.c (main): Likewise.
1056         * scripts/test-installation.pl: Likewise.
1057         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
1058
1059         * All files with FSF copyright notices: Update copyright dates
1060         using scripts/update-copyrights.
1061         * locale/programs/charmap-kw.h: Regenerated.
1062         * locale/programs/locfile-kw.h: Likewise.
1063
1064 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
1065
1066         * timezone/zdump.c: Update from tzcode 2018i.
1067         * timezone/zic.c: Likewise.
1068
1069 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
1070
1071         regex: improve Gnulib port to AIX
1072         From the glibc point of view, this removes duplicate macro
1073         definitions and is obviously safe.
1074         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
1075         * posix/regex_internal.h:
1076         (__attribute__, __attribute_warn_unused_result__):
1077         Remove; already defined elsewhere.
1078
1079 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
1080
1081         [BZ #24027]
1082         * malloc/malloc.c (_int_realloc): Always call memcpy for the
1083         copying operation.  (ncopies had the wrong type, resulting in an
1084         integer wraparound and too few elements being copied.)
1085
1086 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         [BZ #24022]
1089         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
1090         <asm/syscalls.h> exists with __has_include__ before including it.
1091
1092 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
1093
1094         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1095         version to 4.20.
1096
1097 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
1098
1099         * hurd/lookup-retry: Include <unistd.h>.
1100         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
1101         Release it on return.  Handle "pid" magical lookup retry.
1102
1103 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1104
1105         [BZ #10496]
1106         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
1107         (t_fmt_ampm): Likewise.
1108         * localedata/locales/aa_ER (t_fmt): Likewise.
1109         (t_fmt_ampm): Likewise.
1110         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
1111         (t_fmt_ampm): Likewise.
1112         * localedata/locales/aa_ET (t_fmt): Likewise.
1113         (t_fmt_ampm): Likewise.
1114         * localedata/locales/am_ET (t_fmt): Likewise.
1115         (t_fmt_ampm): Likewise.
1116         * localedata/locales/byn_ER (t_fmt): Likewise.
1117         (t_fmt_ampm): Likewise.
1118         * localedata/locales/om_ET (t_fmt): Likewise.
1119         (t_fmt_ampm): Likewise.
1120         * localedata/locales/sid_ET (t_fmt): Likewise.
1121         (t_fmt_ampm): Likewise.
1122         * localedata/locales/so_DJ (t_fmt): Likewise.
1123         (t_fmt_ampm): Likewise.
1124         * localedata/locales/so_ET (t_fmt): Likewise.
1125         (t_fmt_ampm): Likewise.
1126         * localedata/locales/so_SO (t_fmt): Likewise.
1127         (t_fmt_ampm): Likewise.
1128         * localedata/locales/ti_ER (t_fmt): Likewise.
1129         (t_fmt_ampm): Likewise.
1130         * localedata/locales/ti_ET (t_fmt): Likewise.
1131         (t_fmt_ampm): Likewise.
1132         * localedata/locales/tig_ER (t_fmt): Likewise.
1133         (t_fmt_ampm): Likewise.
1134         * localedata/locales/wal_ET (t_fmt): Likewise.
1135         (t_fmt_ampm): Likewise.
1136
1137         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
1138         * localedata/locales/ar_IN (t_fmt): Likewise.
1139         * localedata/locales/bhb_IN (t_fmt): Likewise.
1140         * localedata/locales/bho_IN (t_fmt): Likewise.
1141         * localedata/locales/bi_VU (t_fmt): Likewise.
1142         * localedata/locales/bn_BD (t_fmt): Likewise.
1143         * localedata/locales/bn_IN (t_fmt): Likewise.
1144         * localedata/locales/brx_IN (t_fmt): Likewise.
1145         * localedata/locales/doi_IN (t_fmt): Likewise.
1146         * localedata/locales/en_HK (t_fmt): Likewise.
1147         (t_fmt_ampm): Likewise.
1148         * localedata/locales/en_IN (t_fmt): Likewise.
1149         * localedata/locales/en_PH (t_fmt): Likewise.
1150         * localedata/locales/gu_IN (t_fmt): Likewise.
1151         * localedata/locales/hi_IN (t_fmt): Likewise.
1152         * localedata/locales/hif_FJ (t_fmt): Likewise.
1153         * localedata/locales/hne_IN (t_fmt): Likewise.
1154         * localedata/locales/kn_IN (t_fmt): Likewise.
1155         * localedata/locales/kok_IN (t_fmt): Likewise.
1156         * localedata/locales/ks_IN (t_fmt): Likewise.
1157         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
1158         * localedata/locales/mag_IN (t_fmt): Likewise.
1159         * localedata/locales/mai_IN (t_fmt): Likewise.
1160         * localedata/locales/mjw_IN (t_fmt): Likewise.
1161         * localedata/locales/ml_IN (t_fmt): Likewise.
1162         * localedata/locales/mni_IN (t_fmt): Likewise.
1163         * localedata/locales/mr_IN (t_fmt): Likewise.
1164         * localedata/locales/ms_MY (t_fmt): Likewise.
1165         * localedata/locales/pa_IN (t_fmt): Likewise.
1166         * localedata/locales/raj_IN (t_fmt): Likewise.
1167         * localedata/locales/sa_IN (t_fmt): Likewise.
1168         * localedata/locales/sat_IN (t_fmt): Likewise.
1169         * localedata/locales/sd_IN (t_fmt): Likewise.
1170         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
1171         * localedata/locales/tcy_IN (t_fmt): Likewise.
1172         * localedata/locales/the_NP (t_fmt): Likewise.
1173         * localedata/locales/to_TO (t_fmt): Likewise.
1174         * localedata/locales/ur_IN (t_fmt): Likewise.
1175
1176         * localedata/locales/hif_FJ (d_t_fmt): Set to
1177         "%A %d %b %Y %I:%M:%S %p".
1178         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
1179
1180         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
1181         * localedata/locales/ar_BH (t_fmt): Likewise.
1182         * localedata/locales/ar_DZ (t_fmt): Likewise.
1183         * localedata/locales/ar_EG (t_fmt): Likewise.
1184         * localedata/locales/ar_IQ (t_fmt): Likewise.
1185         * localedata/locales/ar_JO (t_fmt): Likewise.
1186         * localedata/locales/ar_KW (t_fmt): Likewise.
1187         * localedata/locales/ar_LB (t_fmt): Likewise.
1188         * localedata/locales/ar_LY (t_fmt): Likewise.
1189         * localedata/locales/ar_OM (t_fmt): Likewise.
1190         * localedata/locales/ar_QA (t_fmt): Likewise.
1191         * localedata/locales/ar_SD (t_fmt): Likewise.
1192         * localedata/locales/ar_SS (t_fmt): Likewise.
1193         * localedata/locales/ar_SY (t_fmt): Likewise.
1194         * localedata/locales/ar_TN (t_fmt): Likewise.
1195         * localedata/locales/ar_YE (t_fmt): Likewise.
1196
1197         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
1198         (t_fmt_ampm): Likewise.
1199         * localedata/locales/gez_ET (t_fmt): Likewise.
1200         (t_fmt_ampm): Likewise.
1201
1202         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
1203         (t_fmt_ampm): Likewise.
1204         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
1205
1206         * localedata/locales/zh_HK (t_fmt):
1207         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
1208
1209         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
1210         because this locale does not use the 12-hour clock.
1211         (t_fmt): Set to "%Z %H:%M:%S".
1212         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
1213
1214         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
1215         because this locale does not use the 12-hour clock.
1216         (t_fmt): Set to "%H:%M:%S %Z".
1217         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
1218
1219         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
1220         because this locale does not use the 12-hour clock.
1221         (t_fmt): Set to "%T".
1222         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
1223         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
1224
1225         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
1226         because this locale does not use the 12-hour clock.
1227         (t_fmt): Set to "%H:%M:%S %Z".
1228         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
1229
1230         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
1231         because this locale does not use the 12-hour clock.
1232         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
1233         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
1234
1235 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1236
1237         [BZ #10496]
1238         [BZ #23724]
1239         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
1240         (t_fmt_ampm): Likewise.
1241         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
1242         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
1243         (d_fmt): Set to "%-d.%-m.%y".
1244
1245 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1246
1247         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
1248         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
1249         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
1250         Likewise.
1251         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
1252         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
1253         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
1254         function.
1255         * support/blob_repeat.c (check_mul_overflow_size_t,
1256         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
1257
1258 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
1259
1260         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
1261
1262 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
1263
1264         regex: simplify Gnulib port
1265         This simplifies the code, by removing stuff intended for porting
1266         to Gnulib but no longer needed there.
1267         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
1268         uses of libc_hidden_def, weak_alias.
1269         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
1270         _Restrict_ except for public-facing headers.
1271         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
1272         Remove; already defined elsewhere.
1273         * posix/regex.c, posix/regex_internal.h:
1274         Use __GNUC_PREREQ instead of rolling our own.
1275         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
1276
1277 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
1278
1279         * benchtests/bench-strlen.c (generic_strlen): New function.
1280          (memchr_strlen): New function.
1281
1282 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1283
1284         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
1285         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
1286         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
1287
1288 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1289
1290         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
1291
1292 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1293
1294         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
1295         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
1296         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
1297         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
1298         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
1299         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
1300         <sysdeps/ieee754/flt-32/s_sincosf.c>.
1301
1302 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1303
1304         [BZ #24023]
1305         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
1306         PLT reference in libc.so.
1307         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
1308         _Q_lltoq and _Q_qtod PLT references in libc.so.
1309
1310 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
1311
1312         * benchtests/bench-memchr.c: Cleanup defines.
1313         * benchtests/bench-memcmp.c: Likewise.
1314         * benchtests/bench-memset.c: Likewise.
1315         * benchtests/bench-memset-large.c: Likewise.
1316         * benchtests/bench-memset-walk.c: Likewise.
1317         * benchtests/bench-stpcpy.c: Likewise.
1318         * benchtests/bench-stpncpy.c: Likewise.
1319         * benchtests/bench-strcat.c: Likewise.
1320         * benchtests/bench-strchr.c: Likewise.
1321         * benchtests/bench-strcmp.c: Likewise.
1322         * benchtests/bench-strcpy.c: Likewise.
1323         * benchtests/bench-strcspn.c: Likewise.
1324         * benchtests/bench-string.h: Likewise.
1325         * benchtests/bench-strlen.c: Likewise.
1326         * benchtests/bench-strncat.c: Likewise.
1327         * benchtests/bench-strncmp.c: Likewise.
1328         * benchtests/bench-strncpy.c: Likewise.
1329         * benchtests/bench-strnlen.c: Likewise.
1330         * benchtests/bench-strpbrk.c: Likewise.
1331         * benchtests/bench-strrchr.c: Likewise.
1332         * benchtests/bench-strspn.c: Likewise.
1333
1334 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1335
1336         * stdlib/longlong.h: Update from GCC.
1337
1338         [BZ #23993]
1339         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
1340         * configure: Regenerated.
1341         * manual/install.texi (Tools for Compilation): Update minimum GCC
1342         version.
1343         * INSTALL: Regenerated.
1344
1345 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
1346
1347         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
1348
1349 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
1350
1351         * malloc/malloc.c (mremap_chunk): Additional checks.
1352
1353 2018-12-21  Mao Han  <han_mao@c-sky.com>
1354
1355         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
1356         * scripts/build-many-glibcs.py: Add C-SKY targets.
1357         * sysdeps/csky/Implies: New file.
1358         * sysdeps/csky/Makefile: Likewise.
1359         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
1360         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
1361         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
1362         * sysdeps/csky/abiv2/memcmp.S: Likewise.
1363         * sysdeps/csky/abiv2/memcpy.S: Likewise.
1364         * sysdeps/csky/abiv2/memmove.S: Likewise.
1365         * sysdeps/csky/abiv2/memset.S: Likewise.
1366         * sysdeps/csky/abiv2/setjmp.S: Likewise.
1367         * sysdeps/csky/abiv2/start.S: Likewise.
1368         * sysdeps/csky/abiv2/strcmp.S: Likewise.
1369         * sysdeps/csky/abiv2/strcpy.S: Likewise.
1370         * sysdeps/csky/abiv2/strlen.S: Likewise.
1371         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
1372         * sysdeps/csky/abort-instr.h: Likewise.
1373         * sysdeps/csky/atomic-machine.h: Likewise.
1374         * sysdeps/csky/bits/endian.h: Likewise.
1375         * sysdeps/csky/bits/fenv.h: Likewise.
1376         * sysdeps/csky/bits/link.h: Likewise.
1377         * sysdeps/csky/bits/setjmp.h: Likewise.
1378         * sysdeps/csky/bsd-_setjmp.S: Likewise.
1379         * sysdeps/csky/bsd-setjmp.S: Likewise.
1380         * sysdeps/csky/configure: Likewise.
1381         * sysdeps/csky/configure.ac: Likewise.
1382         * sysdeps/csky/dl-machine.h: Likewise.
1383         * sysdeps/csky/dl-procinfo.c: Likewise.
1384         * sysdeps/csky/dl-procinfo.h: Likewise.
1385         * sysdeps/csky/dl-sysdep.h: Likewise.
1386         * sysdeps/csky/dl-tls.h: Likewise.
1387         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
1388         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
1389         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
1390         * sysdeps/csky/fpu/fegetenv.c: Likewise.
1391         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
1392         * sysdeps/csky/fpu/fegetmode.c: Likewise.
1393         * sysdeps/csky/fpu/fegetround.c: Likewise.
1394         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
1395         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
1396         * sysdeps/csky/fpu/fenv_private.h: Likewise.
1397         * sysdeps/csky/fpu/fesetenv.c: Likewise.
1398         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
1399         * sysdeps/csky/fpu/fesetmode.c: Likewise.
1400         * sysdeps/csky/fpu/fesetround.c: Likewise.
1401         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
1402         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
1403         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
1404         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
1405         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
1406         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
1407         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
1408         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
1409         * sysdeps/csky/fpu_control.h: Likewise.
1410         * sysdeps/csky/gccframe.h: Likewise.
1411         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
1412         * sysdeps/csky/ldsodefs.h: Likewise.
1413         * sysdeps/csky/libc-tls.c: Likewise.
1414         * sysdeps/csky/linkmap.h: Likewise.
1415         * sysdeps/csky/machine-gmon.h: Likewise.
1416         * sysdeps/csky/memusage.h: Likewise.
1417         * sysdeps/csky/nofpu/Implies: Likewise.
1418         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
1419         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
1420         * sysdeps/csky/nptl/Makefile: Likewise.
1421         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
1422         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
1423         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
1424         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
1425         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
1426         * sysdeps/csky/nptl/tls.h: Likewise.
1427         * sysdeps/csky/preconfigure: Likewise.
1428         * sysdeps/csky/sfp-machine.h: Likewise.
1429         * sysdeps/csky/sotruss-lib.c: Likewise.
1430         * sysdeps/csky/stackinfo.h: Likewise.
1431         * sysdeps/csky/sysdep.h: Likewise.
1432         * sysdeps/csky/tininess.h: Likewise.
1433         * sysdeps/csky/tst-audit.h: Likewise.
1434         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
1435         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
1436         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
1437         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
1438         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
1439         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
1440         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
1441         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
1442         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
1443         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
1444         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
1445         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
1446         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
1447         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
1448         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
1449         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
1450         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
1451         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
1452         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
1453         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
1454         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
1455         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
1456         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
1457         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
1458         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
1459         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
1460         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
1461         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
1462         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
1463         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
1464         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
1465         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
1466         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
1467         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
1468         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
1469         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
1470         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
1471         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
1472         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
1473         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
1474         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
1475         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
1476         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
1477         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
1478
1479 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1480
1481         * include/time.h (__difftime64): Add.
1482         * time/difftime.c (subtract): convert to 64-bit time.
1483         * time/difftime.c (__difftime64): Add.
1484         * time/difftime.c (__difftime): Wrap around __difftime64.
1485
1486 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
1487
1488         * manual/examples/add.c: Remove redundant "if not".
1489         * manual/examples/argp-ex1.c: Likewise.
1490         * manual/examples/argp-ex2.c: Likewise.
1491         * manual/examples/argp-ex3.c: Likewise.
1492         * manual/examples/argp-ex4.c: Likewise.
1493         * manual/examples/atexit.c: Likewise.
1494         * manual/examples/db.c: Likewise.
1495         * manual/examples/dir.c: Likewise.
1496         * manual/examples/dir2.c: Likewise.
1497         * manual/examples/execinfo.c: Likewise.
1498         * manual/examples/filecli.c: Likewise.
1499         * manual/examples/filesrv.c: Likewise.
1500         * manual/examples/fmtmsgexpl.c: Likewise.
1501         * manual/examples/genpass.c: Likewise.
1502         * manual/examples/inetcli.c: Likewise.
1503         * manual/examples/inetsrv.c: Likewise.
1504         * manual/examples/isockad.c: Likewise.
1505         * manual/examples/longopt.c: Likewise.
1506         * manual/examples/memopen.c: Likewise.
1507         * manual/examples/memstrm.c: Likewise.
1508         * manual/examples/mkdirent.c: Likewise.
1509         * manual/examples/mkfsock.c: Likewise.
1510         * manual/examples/mkisock.c: Likewise.
1511         * manual/examples/mygetpass.c: Likewise.
1512         * manual/examples/pipe.c: Likewise.
1513         * manual/examples/popen.c: Likewise.
1514         * manual/examples/rprintf.c: Likewise.
1515         * manual/examples/search.c: Likewise.
1516         * manual/examples/select.c: Likewise.
1517         * manual/examples/setjmp.c: Likewise.
1518         * manual/examples/sigh1.c: Likewise.
1519         * manual/examples/sigusr.c: Likewise.
1520         * manual/examples/stpcpy.c: Likewise.
1521         * manual/examples/strdupa.c: Likewise.
1522         * manual/examples/strftim.c: Likewise.
1523         * manual/examples/subopt.c: Likewise.
1524         * manual/examples/swapcontext.c: Likewise.
1525         * manual/examples/termios.c: Likewise.
1526         * manual/examples/testopt.c: Likewise.
1527         * manual/examples/testpass.c: Likewise.
1528         * manual/examples/timeval_subtract.c: Likewise.
1529
1530 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
1531
1532         * sysdeps/x86/fpu/math_private.h: New file.
1533         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
1534
1535         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
1536         definition.
1537         (cosh): Likewise.
1538         (tanh): Likewise.
1539
1540 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1541
1542         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
1543         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
1544         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
1545         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
1546         fields.
1547         (_dl_show_auxv): Give a special treatment to
1548         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
1549         and AT_L3_CACHEGEOMETRY.
1550         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
1551         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
1552         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
1553         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
1554
1555 2018-12-19  Andreas Schwab  <schwab@suse.de>
1556
1557         * nscd/connections.c (check_use): Don't abort on invalid len.
1558
1559 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1560
1561         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
1562         values in the 64bit value cases.
1563
1564 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1565
1566         * include/time.h
1567         (__ctime64_r): Add.
1568         * time/ctime_r.c
1569         (__ctime64_r): Add.
1570         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
1571
1572         * include/time.h
1573         (__ctime64): Add.
1574         * time/gmtime.c
1575         (__ctime64): Add.
1576         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
1577
1578         * include/time.h
1579         (__gmtime64_r): Add.
1580         * time/gmtime.c
1581         (__gmtime64_r): Add.
1582         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1583
1584         * include/time.h
1585         (__gmtime64): Add.
1586         * time/gmtime.c
1587         (__gmtime64): Add.
1588         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1589
1590         * include/time.h
1591         (__localtime64_r): Add.
1592         * time/localtime.c
1593         (__localtime64_r): Add.
1594         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
1595
1596 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1597
1598         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
1599         kernel_sigction definition.
1600
1601         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
1602
1603         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
1604
1605         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
1606         __syscall_rt_sigaction.
1607         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
1608         (kernel_sigaction): Use Linux generic defintion.
1609         (STUB): Define.
1610         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
1611         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
1612         (__syscall_rt_sigaction): Remove implementation.
1613         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
1614         hidden.
1615         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
1616         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
1617         INTERNAL_SYSCALL): Remove definitions.
1618         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
1619         action and signal set size.
1620         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
1621         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
1622
1623 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1624             James Clarke  <jrtc27@jrtc27.com>
1625
1626         [BZ #23967]
1627         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
1628         Define if SA_RESTORER is defined.
1629         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
1630         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
1631         already defined.
1632         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
1633         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
1634         definitions.
1635         (HAS_SA_RESTORER): Define.
1636         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
1637         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
1638         (HAS_SA_RESTORER): Define.
1639         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
1640         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
1641         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
1642         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1643         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1644
1645 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
1646
1647         * sysdeps/unix/sysv/linux/kernel-features.h
1648         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
1649         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1650         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
1651         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1652         (__ASSUME_ST_INO_64_BIT): Likewise.
1653         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
1654         <kernel-features.h>.
1655         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1656         Remove conditional code.
1657         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
1658         <kernel-features.h>.
1659         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1660         Remove conditional code.
1661         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
1662         <kernel-features.h>.
1663         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1664         Remove conditional code.
1665         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
1666         <kernel-features.h>.
1667         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
1668         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
1669
1670 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1671
1672         * sysdeps/s390/multiarch/ifunc-resolve.h
1673         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
1674         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
1675         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
1676         Delete macro definition.
1677         (s390_libc_ifunc_init): Rename to
1678         s390_libc_ifunc_expr_stfle_init.
1679         * sysdeps/s390/bzero: Use
1680         s390_libc_ifunc_expr_stfle_init instead of
1681         s390_libc_ifunc_init.
1682         * sysdeps/s390/memcmp.c: Likewise.
1683         * sysdeps/s390/memcpy.c: Likewise.
1684         * sysdeps/s390/mempcpy.c: Likewise.
1685         * sysdeps/s390/memset.c: Likewise.
1686
1687 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1688
1689         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
1690         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
1691
1692 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1693
1694         * sysdeps/s390/multiarch/Makefile
1695         (sysdep_routines): Remove wmemcmp variants.
1696         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
1697         * sysdeps/s390/multiarch/ifunc-impl-list.c
1698         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
1699         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
1700         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
1701         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
1702         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
1703         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
1704         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
1705         * sysdeps/s390/ifunc-wmemcmp.h: New file.
1706
1707 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1708
1709         * sysdeps/s390/multiarch/Makefile
1710         (sysdep_routines): Remove wmemset variants.
1711         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
1712         * sysdeps/s390/multiarch/ifunc-impl-list.c
1713         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
1714         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
1715         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
1716         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1717         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1718         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1719         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1720         * sysdeps/s390/ifunc-wmemset.h: New file.
1721
1722 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1723
1724         * sysdeps/s390/multiarch/Makefile
1725         (sysdep_routines): Remove wmemchr variants.
1726         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1727         * sysdeps/s390/multiarch/ifunc-impl-list.c
1728         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1729         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1730         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1731         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1732         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1733         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1734         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1735         * sysdeps/s390/ifunc-wmemchr.h: New file.
1736
1737 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1738
1739         * sysdeps/s390/multiarch/Makefile
1740         (sysdep_routines): Remove wcscspn variants.
1741         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1742         * sysdeps/s390/multiarch/ifunc-impl-list.c
1743         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1744         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1745         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1746         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1747         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1748         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1749         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1750         * sysdeps/s390/ifunc-wcscspn.h: New file.
1751
1752 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1753
1754         * sysdeps/s390/multiarch/Makefile
1755         (sysdep_routines): Remove wcspbrk variants.
1756         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1757         * sysdeps/s390/multiarch/ifunc-impl-list.c
1758         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1759         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1760         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1761         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1762         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1763         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1764         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1765         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1766
1767 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1768
1769         * sysdeps/s390/multiarch/Makefile
1770         (sysdep_routines): Remove wcsspn variants.
1771         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1772         * sysdeps/s390/multiarch/ifunc-impl-list.c
1773         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1774         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1775         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1776         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1777         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1778         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1779         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1780         * sysdeps/s390/ifunc-wcsspn.h: New file.
1781
1782 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1783
1784         * sysdeps/s390/multiarch/Makefile
1785         (sysdep_routines): Remove wcsrchr variants.
1786         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1787         * sysdeps/s390/multiarch/ifunc-impl-list.c
1788         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1789         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1790         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1791         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1792         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1793         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1794         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1795         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1796
1797 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1798
1799         * sysdeps/s390/multiarch/Makefile
1800         (sysdep_routines): Remove wcschrnul variants.
1801         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1802         * sysdeps/s390/multiarch/ifunc-impl-list.c
1803         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1804         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1805         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1806         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1807         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1808         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1809         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1810         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1811
1812 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1813
1814         * sysdeps/s390/multiarch/Makefile
1815         (sysdep_routines): Remove wcschr variants.
1816         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1817         * sysdeps/s390/multiarch/ifunc-impl-list.c
1818         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1819         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1820         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1821         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1822         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1823         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1824         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1825         * sysdeps/s390/ifunc-wcschr.h: New file.
1826
1827 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1828
1829         * sysdeps/s390/multiarch/Makefile
1830         (sysdep_routines): Remove wcsncmp variants.
1831         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1832         * sysdeps/s390/multiarch/ifunc-impl-list.c
1833         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1834         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1835         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1836         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1837         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1838         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1839         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1840         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1841
1842 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1843
1844         * sysdeps/s390/multiarch/Makefile
1845         (sysdep_routines): Remove wcscmp variants.
1846         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1847         * sysdeps/s390/multiarch/ifunc-impl-list.c
1848         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1849         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1850         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1851         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1852         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1853         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1854         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1855         * sysdeps/s390/ifunc-wcscmp.h: New file.
1856
1857 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1858
1859         * sysdeps/s390/multiarch/Makefile
1860         (sysdep_routines): Remove wcsncat variants.
1861         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1862         * sysdeps/s390/multiarch/ifunc-impl-list.c
1863         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1864         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1865         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1866         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1867         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1868         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1869         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1870         * sysdeps/s390/ifunc-wcsncat.h: New file.
1871
1872 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1873
1874         * sysdeps/s390/multiarch/Makefile
1875         (sysdep_routines): Remove wcscat variants.
1876         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1877         * sysdeps/s390/multiarch/ifunc-impl-list.c
1878         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1879         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1880         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1881         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1882         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1883         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1884         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1885         * sysdeps/s390/ifunc-wcscat.h: New file.
1886
1887 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1888
1889         * sysdeps/s390/multiarch/Makefile
1890         (sysdep_routines): Remove wcpncpy variants.
1891         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1892         * sysdeps/s390/multiarch/ifunc-impl-list.c
1893         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1894         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1895         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1896         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1897         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1898         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1899         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1900         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1901
1902 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1903
1904         * sysdeps/s390/multiarch/Makefile
1905         (sysdep_routines): Remove wcsncpy variants.
1906         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1907         * sysdeps/s390/multiarch/ifunc-impl-list.c
1908         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1909         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1910         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1911         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1912         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1913         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1914         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1915         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1916
1917 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1918
1919         * sysdeps/s390/multiarch/Makefile
1920         (sysdep_routines): Remove wcpcpy variants.
1921         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1922         * sysdeps/s390/multiarch/ifunc-impl-list.c
1923         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1924         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1925         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1926         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1927         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1928         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1929         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1930         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1931
1932 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1933
1934         * sysdeps/s390/multiarch/Makefile
1935         (sysdep_routines): Remove wcscpy variants.
1936         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1937         * sysdeps/s390/multiarch/ifunc-impl-list.c
1938         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1939         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1940         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1941         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1942         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1943         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1944         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1945         * sysdeps/s390/ifunc-wcscpy.h: New file.
1946
1947 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1948
1949         * sysdeps/s390/multiarch/Makefile
1950         (sysdep_routines): Remove wcsnlen variants.
1951         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1952         * sysdeps/s390/multiarch/ifunc-impl-list.c
1953         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1954         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1955         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1956         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1957         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1958         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1959         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1960         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1961
1962 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1963
1964         * sysdeps/s390/multiarch/Makefile
1965         (sysdep_routines): Remove wcslen variants.
1966         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1967         * sysdeps/s390/multiarch/ifunc-impl-list.c
1968         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1969         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1970         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
1971         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
1972         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
1973         * sysdeps/s390/multiarch/wcslen.c: Move to ...
1974         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
1975         * sysdeps/s390/ifunc-wcslen.h: New file.
1976
1977 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1978
1979         * sysdeps/s390/multiarch/Makefile
1980         (sysdep_routines): Remove memrchr variants.
1981         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
1982         * sysdeps/s390/multiarch/ifunc-impl-list.c
1983         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
1984         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
1985         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
1986         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
1987         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
1988         * sysdeps/s390/multiarch/memrchr.c: Move to ...
1989         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
1990         * sysdeps/s390/ifunc-memrchr.h: New file.
1991
1992 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1993
1994         * sysdeps/s390/multiarch/Makefile
1995         (sysdep_routines): Remove memccpy variants.
1996         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
1997         * sysdeps/s390/multiarch/ifunc-impl-list.c
1998         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
1999         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
2000         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
2001         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
2002         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
2003         * sysdeps/s390/multiarch/memccpy.c: Move to ...
2004         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
2005         * sysdeps/s390/ifunc-memccpy.h: New file.
2006
2007 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2008
2009         * sysdeps/s390/multiarch/Makefile
2010         (sysdep_routines): Remove rawmemchr variants.
2011         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
2012         * sysdeps/s390/multiarch/ifunc-impl-list.c
2013         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
2014         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
2015         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
2016         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
2017         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
2018         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
2019         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
2020         * sysdeps/s390/ifunc-rawmemchr.h: New file.
2021
2022 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2023
2024         * sysdeps/s390/multiarch/Makefile
2025         (sysdep_routines): Remove memchr variants.
2026         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
2027         * sysdeps/s390/multiarch/ifunc-impl-list.c
2028         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
2029         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
2030         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
2031         * sysdeps/s390/multiarch/memchr.c: Move to ...
2032         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
2033         * sysdeps/s390/ifunc-memchr.h: New file.
2034         * sysdeps/s390/s390-64/memchr.S: Move to ...
2035         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
2036         for 31/64bit and ifunc handling.
2037         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
2038         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
2039         * sysdeps/s390/s390-32/memchr.S: Likewise.
2040
2041 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2042
2043         * sysdeps/s390/multiarch/Makefile
2044         (sysdep_routines): Remove strcspn variants.
2045         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
2046         * sysdeps/s390/multiarch/ifunc-impl-list.c
2047         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
2048         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
2049         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
2050         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
2051         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
2052         * sysdeps/s390/multiarch/strcspn.c: Move to ...
2053         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
2054         * sysdeps/s390/ifunc-strcspn.h: New file.
2055
2056 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2057
2058         * sysdeps/s390/multiarch/Makefile
2059         (sysdep_routines): Remove strpbrk variants.
2060         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
2061         * sysdeps/s390/multiarch/ifunc-impl-list.c
2062         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
2063         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
2064         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
2065         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
2066         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
2067         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
2068         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
2069         * sysdeps/s390/ifunc-strpbrk.h: New file.
2070
2071 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2072
2073         * sysdeps/s390/multiarch/Makefile
2074         (sysdep_routines): Remove strspn variants.
2075         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
2076         * sysdeps/s390/multiarch/ifunc-impl-list.c
2077         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
2078         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
2079         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
2080         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
2081         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
2082         * sysdeps/s390/multiarch/strspn.c: Move to ...
2083         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
2084         * sysdeps/s390/ifunc-strspn.h: New file.
2085
2086 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2087
2088         * sysdeps/s390/multiarch/Makefile
2089         (sysdep_routines): Remove strrchr variants.
2090         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
2091         * sysdeps/s390/multiarch/ifunc-impl-list.c
2092         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
2093         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
2094         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
2095         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
2096         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
2097         * sysdeps/s390/multiarch/strrchr.c: Move to ...
2098         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
2099         * sysdeps/s390/ifunc-strrchr.h: New file.
2100
2101 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2102
2103         * sysdeps/s390/multiarch/Makefile
2104         (sysdep_routines): Remove strchrnul variants.
2105         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
2106         * sysdeps/s390/multiarch/ifunc-impl-list.c
2107         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
2108         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
2109         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
2110         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
2111         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
2112         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
2113         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
2114         * sysdeps/s390/ifunc-strchrnul.h: New file.
2115
2116 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2117
2118         * sysdeps/s390/multiarch/Makefile
2119         (sysdep_routines): Remove strchr variants.
2120         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
2121         * sysdeps/s390/multiarch/ifunc-impl-list.c
2122         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
2123         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
2124         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
2125         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
2126         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
2127         * sysdeps/s390/multiarch/strchr.c: Move to ...
2128         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
2129         * sysdeps/s390/ifunc-strchr.h: New file.
2130
2131 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2132
2133         * sysdeps/s390/multiarch/Makefile
2134         (sysdep_routines): Remove strncmp variants.
2135         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
2136         * sysdeps/s390/multiarch/ifunc-impl-list.c
2137         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
2138         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
2139         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
2140         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
2141         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
2142         * sysdeps/s390/multiarch/strncmp.c: Move to ...
2143         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
2144         * sysdeps/s390/ifunc-strncmp.h: New file.
2145
2146 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2147
2148         * sysdeps/s390/multiarch/Makefile
2149         (sysdep_routines): Remove strcmp variants.
2150         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
2151         * sysdeps/s390/multiarch/ifunc-impl-list.c
2152         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
2153         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
2154         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
2155         * sysdeps/s390/multiarch/strcmp.c: Move to ...
2156         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
2157         * sysdeps/s390/ifunc-strcmp.h: New file.
2158         * sysdeps/s390/s390-64/strcmp.S: Move to ...
2159         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
2160         for 31/64bit and ifunc handling.
2161         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
2162         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
2163         * sysdeps/s390/s390-32/strcmp.S: Likewise.
2164
2165 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2166
2167         * sysdeps/s390/multiarch/Makefile
2168         (sysdep_routines): Remove strncat variants.
2169         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
2170         * sysdeps/s390/multiarch/ifunc-impl-list.c
2171         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
2172         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
2173         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
2174         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
2175         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
2176         * sysdeps/s390/multiarch/strncat.c: Move to ...
2177         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
2178         * sysdeps/s390/ifunc-strncat.h: New file.
2179
2180 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2181
2182         * sysdeps/s390/multiarch/Makefile
2183         (sysdep_routines): Remove strcat variants.
2184         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
2185         * sysdeps/s390/multiarch/ifunc-impl-list.c
2186         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
2187         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
2188         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
2189         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
2190         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
2191         * sysdeps/s390/multiarch/strcat.c: Move to ...
2192         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
2193         * sysdeps/s390/ifunc-strcat.h: New file.
2194
2195 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2196
2197         * sysdeps/s390/multiarch/Makefile
2198         (sysdep_routines): Remove stpncpy variants.
2199         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
2200         * sysdeps/s390/multiarch/ifunc-impl-list.c
2201         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
2202         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
2203         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
2204         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
2205         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
2206         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
2207         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
2208         * sysdeps/s390/ifunc-stpncpy.h: New file.
2209
2210 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2211
2212         * sysdeps/s390/multiarch/Makefile
2213         (sysdep_routines): Remove strncpy variants.
2214         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
2215         * sysdeps/s390/multiarch/ifunc-impl-list.c
2216         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
2217         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
2218         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
2219         * sysdeps/s390/multiarch/strncpy.c: Move to ...
2220         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
2221         * sysdeps/s390/ifunc-strncpy.h: New file.
2222         * sysdeps/s390/s390-64/strncpy.S: Move to ...
2223         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
2224         and adjust ifunc handling.
2225         * sysdeps/s390/s390-32/strncpy.S: Move to ...
2226         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
2227         and adjust ifunc handling.
2228         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
2229         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
2230
2231 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2232
2233         * sysdeps/s390/multiarch/Makefile
2234         (sysdep_routines): Remove stpcpy variants.
2235         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
2236         * sysdeps/s390/multiarch/ifunc-impl-list.c
2237         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
2238         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
2239         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
2240         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
2241         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
2242         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
2243         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
2244         * sysdeps/s390/ifunc-stpcpy.h: New file.
2245
2246 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2247
2248         * sysdeps/s390/multiarch/Makefile
2249         (sysdep_routines): Remove strcpy variants.
2250         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
2251         * sysdeps/s390/multiarch/ifunc-impl-list.c
2252         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
2253         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
2254         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
2255         * sysdeps/s390/multiarch/strcpy.c: Move to ...
2256         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
2257         * sysdeps/s390/ifunc-strcpy.h: New file.
2258         * sysdeps/s390/s390-64/strcpy.S: Move to ...
2259         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
2260         for 31/64bit and ifunc handling.
2261         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
2262         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
2263         * sysdeps/s390/s390-32/strcpy.S: Likewise.
2264
2265 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2266
2267         * sysdeps/s390/multiarch/Makefile
2268         (sysdep_routines): Remove strnlen variants.
2269         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
2270         * sysdeps/s390/multiarch/ifunc-impl-list.c
2271         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
2272         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
2273         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
2274         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
2275         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
2276         * sysdeps/s390/multiarch/strnlen.c: Move to ...
2277         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
2278         * sysdeps/s390/ifunc-strnlen.h: New file.
2279
2280 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2281
2282         * sysdeps/s390/multiarch/Makefile
2283         (sysdep_routines): Remove strlen variants.
2284         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
2285         * sysdeps/s390/multiarch/ifunc-impl-list.c
2286         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
2287         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
2288         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
2289         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
2290         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
2291         * sysdeps/s390/multiarch/strlen.c: Move to ...
2292         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
2293         * sysdeps/s390/ifunc-strlen.h: New file.
2294
2295 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2296
2297         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
2298         * sysdeps/s390/multiarch/ifunc-impl-list.c
2299         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
2300         * sysdeps/s390/ifunc-memmem.h: New file.
2301         * sysdeps/s390/memmem.c: Likewise.
2302         * sysdeps/s390/memmem-c.c: Likewise.
2303         * sysdeps/s390/memmem-vx.c: Likewise.
2304
2305 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2306
2307         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
2308         * sysdeps/s390/multiarch/ifunc-impl-list.c
2309         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
2310         * sysdeps/s390/ifunc-strstr.h: New file.
2311         * sysdeps/s390/strstr.c: Likewise.
2312         * sysdeps/s390/strstr-c.c: Likewise.
2313         * sysdeps/s390/strstr-vx.c: Likewise.
2314
2315 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2316
2317         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
2318         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
2319         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
2320         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
2321         New defines.
2322         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
2323         * sysdeps/s390/memmove-c.c: New file.
2324         * sysdeps/s390/memmove.c: Likewise.
2325         * sysdeps/s390/multiarch/ifunc-impl-list.c
2326         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
2327
2328 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2329
2330         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
2331         * sysdeps/s390/configure.ac: Add check for z13 support.
2332         * sysdeps/s390/configure: Regenerated.
2333
2334 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2335
2336         * sysdeps/s390/memcopy.h: New file.
2337
2338 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2339
2340         * sysdeps/s390/s390-32/bcopy.S: Remove.
2341         * sysdeps/s390/s390-64/bcopy.S: Likewise.
2342
2343 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2344
2345         * sysdeps/s390/ifunc-memcpy.h: New File.
2346         * sysdeps/s390/memcpy.S: Move to ...
2347         * sysdeps/s390/memcpy-z900.S ... here.
2348         Move implementations from memcpy-s390x.s to here.
2349         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
2350         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2351         Remove memcpy/mempcpy variants.
2352         * sysdeps/s390/Makefile (sysdep_routines):
2353         Add memcpy/mempcpy variants.
2354         * sysdeps/s390/multiarch/ifunc-impl-list.c
2355         (__libc_ifunc_impl_list): Adjust ifunc variants for
2356         memcpy and mempcpy.
2357         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
2358         to ...
2359         * sysdeps/s390/memcpy.c: ... here.
2360         Adjust ifunc variants for memcpy.
2361         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
2362         * sysdeps/s390/mempcpy.c: ... here.
2363         Adjust ifunc variants for mempcpy.
2364         * sysdeps/s390/mempcpy.S: Delete file.
2365
2366 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2367
2368         * sysdeps/s390/s390-64/memcpy.S: Move to ...
2369         * sysdeps/s390/memcpy.S: ... here.
2370         Adjust to be usable for 31/64bit.
2371         * sysdeps/s390/s390-32/memcpy.S: Delete File.
2372         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
2373         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
2374         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2375         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
2376         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
2377         Adjust to be usable for 31/64bit.
2378         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
2379         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
2380         * sysdeps/s390/multiarch/memcpy.c: ... here.
2381         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
2382
2383 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2384
2385         * sysdeps/s390/ifunc-memcmp.h: New File.
2386         * sysdeps/s390/memcmp.S: Move to ...
2387         * sysdeps/s390/memcmp-z900.S ... here.
2388         Move implementations from memcmp-s390x.s to here.
2389         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
2390         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2391         Remove memcmp variants.
2392         * sysdeps/s390/Makefile (sysdep_routines):
2393         Add memcmp variants.
2394         * sysdeps/s390/multiarch/ifunc-impl-list.c
2395         (__libc_ifunc_impl_list): Adjust ifunc variants for
2396         memcmp.
2397         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
2398         to ...
2399         * sysdeps/s390/memcmp.c: ... here.
2400         Adjust ifunc variants for memcmp.
2401
2402 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2403
2404         * sysdeps/s390/s390-64/memcmp.S: Move to ...
2405         * sysdeps/s390/memcmp.S: ... here.
2406         Adjust to be usable for 31/64bit.
2407         * sysdeps/s390/s390-32/memcmp.S: Delete File.
2408         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
2409         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2410         Remove memcmp.
2411         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2412         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
2413         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
2414         Adjust to be usable for 31/64bit.
2415         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
2416         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
2417         * sysdeps/s390/multiarch/memcmp.c: ... here.
2418         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
2419
2420 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2421
2422         * sysdeps/s390/s390-32/bzero.S: Delete file.
2423         * sysdeps/s390/s390-64/bzero.S: Likewise.
2424         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
2425         * sysdeps/s390/bzero.c: New file.
2426         * sysdeps/s390/memset-z900.S: Add bzero entry points.
2427         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
2428         * sysdeps/s390/multiarch/ifunc-impl-list.c
2429         (__libc_ifunc_impl_list): Add bzero ifunc variants.
2430
2431 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2432
2433         * sysdeps/s390/ifunc-memset.h: New File.
2434         * sysdeps/s390/memset.S: Move to ...
2435         * sysdeps/s390/memset-z900.S ... here.
2436         Move implementations from memset-s390x.s to here.
2437         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
2438         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2439         Remove memset variants.
2440         * sysdeps/s390/Makefile (sysdep_routines):
2441         Add memset variants.
2442         * sysdeps/s390/multiarch/ifunc-impl-list.c
2443         (__libc_ifunc_impl_list): Adjust ifunc variants for
2444         memset.
2445         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
2446         to ...
2447         * sysdeps/s390/memset.c: ... here.
2448         Adjust ifunc variants for memset.
2449
2450 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2451
2452         * sysdeps/s390/s390-64/memset.S: Move to ...
2453         * sysdeps/s390/memset.S: ... here.
2454         Adjust to be usable for 31/64bit.
2455         * sysdeps/s390/s390-32/memset.S: Delete File.
2456         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
2457         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2458         Remove memset.
2459         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2460         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
2461         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
2462         Adjust to be usable for 31/64bit.
2463         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
2464         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
2465         * sysdeps/s390/multiarch/memset.c: ... here.
2466         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
2467
2468 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2469
2470         * sysdeps/s390/multiarch/ifunc-resolve.h
2471         (s390_libc_ifunc_init, s390_libc_ifunc,
2472         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
2473
2474 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2475
2476         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
2477         * sysdeps/s390/configure.ac: Add check for z10 support.
2478         * sysdeps/s390/configure: Regenerated.
2479
2480 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
2481
2482         * sysdeps/i386/atomic-machine.h: Merged with ...
2483         * sysdeps/x86_64/atomic-machine.h: To ...
2484         * sysdeps/x86/atomic-machine.h: This.  New file.
2485
2486 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2487
2488         Rewrite locale/gen-translit.pl in Python.
2489         * locale/Makefile (generated): Add C-translit.h.
2490         (before-compile): Add $(objpfx)C-translit.h.
2491         (C-translit.h): Move to $(objpfx).  Create target directory.
2492         Build using Python script.
2493         * locale/gen-translit.py: New file.
2494         * locale/gen-translit.pl: Remove file.
2495         * locale/C-translit.h.in: Change comment character to '#' for
2496         easier parsing without a C preprocessor.
2497         * locale/C-translit.h: Remove generated file.
2498         * manual/install.texi (Tools for Compilation): Do not mention
2499         C-translit.h.
2500         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
2501         Remove locale/C-translit.h.
2502         * scripts/update-copyrights: Likewise.
2503         * INSTALL: Regenerate.
2504
2505 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2506
2507         [BZ #23995]
2508         * localedata/locales/bi_VU: Remove executable bit from file.
2509
2510 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
2511
2512         * include/time.h
2513         (__localtime64): Add.
2514         * manual/maint.texi: Document Y2038 symbol handling.
2515         * time/localtime.c
2516         (__localtime64): Add.
2517         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
2518
2519 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
2520
2521         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
2522         Do not clobber r12.
2523
2524         * scripts/glibcextract.py (compare_macro_consts): Take parameters
2525         to allow extra macros from first or second sources.
2526         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
2527         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
2528         (tests-special): Add $(objpfx)tst-mman-consts.out.
2529         ($(objpfx)tst-mman-consts.out): New makefile target.
2530
2531 2018-12-17  Mao Han  <han_mao@c-sky.com>
2532
2533         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
2534         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
2535         without stat64 system call support.
2536         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
2537         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
2538         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
2539         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
2540         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
2541         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
2542         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
2543         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
2544         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
2545         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
2546         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
2547
2548 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
2549
2550         regex: fix storage-exhaustion error
2551         [BZ #18040]
2552         * posix/regexec.c (get_subexp):
2553         Do not continue if storage is exhausted.
2554
2555 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
2556
2557         regex: fix heap-use-after-free error
2558         [BZ #18040]
2559         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
2560         https://debbugs.gnu.org/32592
2561         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
2562         call extend_buffers which reallocates the re_string_t internal buffer.
2563         Local variable 'buf' was not updated in such case, resulting in
2564         use-after-free.
2565         * posix/regexec.c (get_subexp): Update 'buf' after call to
2566         get_subexp_sub.
2567
2568 2018-12-15  Florian Weimer  <fweimer@redhat.com>
2569
2570         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
2571         (minimum_stride_size): Use it.
2572         (support_blob_repeat_allocate): Likewise.
2573
2574 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
2575
2576         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
2577         definition.
2578         (acosh): Likewise.
2579         (atanh): Likewise.
2580
2581 2018-12-14  Florian Weimer  <fweimer@redhat.com>
2582
2583         * manual/process.texi (Process Creation Concepts): Remove
2584         documentation of process (ID) lifetime.  List more process
2585         creation functions.  Reference Process Identification section.
2586         (Process Identification): Add information about process ID
2587         lifetime.  Describe Linux thread/task IDs.
2588         * manual/signal.texi (Signaling Another Process): Mention that the
2589         signal is always sent to the process.
2590
2591 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2592
2593         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
2594         and tst-ldbl-efgcvt.
2595         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
2596         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
2597         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
2598         (fcvt_tests, output_error, output_r_error, do_test): Use the
2599         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
2600         select the type of floating-point variables and arguments; to
2601         produce extra tests for double and conversion specifiers for
2602         printf; and to set the names of called functions.
2603         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
2604         in tst-efgcvt-template.c.
2605         * misc/tst-ldbl-efgcvt.c: Likewise.
2606
2607 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
2608
2609         * nss/Makefile (tst-nss-test3.out): New rule.
2610
2611 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
2612
2613         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
2614         clobber sp.
2615
2616 2018-12-13  fanjinke  <fanjinke@hygon.cn>
2617
2618         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
2619         "HygonGenuine".
2620
2621 2018-12-13  Andreas Schwab  <schwab@suse.de>
2622
2623         [BZ #23861]
2624         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
2625         (__pthread_rwlock_rdlock_full): Update expected value for
2626         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
2627         * nptl/tst-rwlock-pwn.c: New file.
2628         * nptl/Makefile (tests): Add tst-rwlock-pwn.
2629
2630 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
2631
2632         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
2633         definition.
2634
2635 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2636
2637         * benchtests/scripts/compare_bench.py (do_compare): write to
2638         stderr in casestat is not present.
2639         * benchtests/scripts/compare_bench.py (plot_graphs): write to
2640         stderr in case timings field is not present. Also string showing
2641         the output filename goes into the stderr.
2642
2643 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2644
2645         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
2646         and ZeroDivisorError exceptions.
2647         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
2648         argument to loop through user provided statistics.
2649         * benchtests/scripts/compare_bench.py (main): Include the --stats
2650         argument.
2651
2652 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2653
2654         * benchtests/scripts/compare_bench.py (compare_runs): Continue
2655         instead of return.
2656
2657 2018-12-12  Florian Weimer  <fweimer@redhat.com>
2658
2659         * sysdeps/posix/timespec_get.c: Add missing “any later version”
2660         clause to copyright header.
2661
2662 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2663
2664         [BZ #23614]
2665         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
2666         registers saved in the stack frame.
2667         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
2668         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
2669
2670 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2671
2672         * include/bits/monetary-ldbl.h: New file.
2673         * include/bits/printf-ldbl.h: Likewise.
2674         * include/bits/stdio-ldbl.h: Likewise.
2675         * include/bits/stdlib-ldbl.h: Likewise.
2676         * include/bits/syslog-ldbl.h: Likewise.
2677         * include/bits/wchar-ldbl.h: Likewise.
2678
2679 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2680
2681         * libio/libio.h: Remove redirection for _IO_vfprintf.
2682
2683 2018-12-11  Andreas Schwab  <schwab@suse.de>
2684
2685         * Makerules: Remove all references to abilist-pattern.
2686         (update-all-abi): Simplify find expression.
2687
2688 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2689
2690         [BZ #23961]
2691         * math/auto-libm-test-in: Add new test case.
2692         * math/auto-libm-test-out-pow: Regenerated.
2693         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
2694
2695 2018-12-10  DJ Delorie  <dj@redhat.com>
2696
2697         [BZ #23948]
2698         * support/test-container.c: Move postclean step to before we
2699         change namespaces.
2700
2701 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2702
2703         * scripts/gen-as-const.py (main): Handle --python option.
2704         * scripts/gen-py-const.awk: Remove.
2705         * Makerules (py-const-script): Use gen-as-const.py.
2706         ($(py-const)): Likewise.
2707         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
2708         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
2709         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
2710         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
2711         ~PTHREAD_MUTEX_NO_ELISION_NP.
2712         * manual/README.pretty-printers: Update reference to
2713         gen-py-const.awk.
2714
2715         * scripts/glibcextract.py: New file.
2716         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2717         or tempfile.  Import glibcexctract.
2718         (compute_c_consts): Remove.  Moved to glibcextract.py.
2719         (gen_test): Update reference to compute_c_consts.
2720         (main): Likewise.
2721         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2722         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2723         * sysdeps/unix/sysv/linux/Makefile
2724         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2725         Redirect stderr as well as stdout.
2726
2727 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2728
2729         [BZ #19767]
2730         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2731         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2732         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2733         ALWAYS_USE_VSYSCALL.
2734         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2735         ALWAYS_USE_VSYSCALL.
2736         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2737         ALWAYS_USE_VSYSCALL.
2738
2739 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2740
2741         [BZ #23972]
2742         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2743         offset instead of count for clarity.  Fix typo in comment.
2744         (__old_getdents64): Keep track of previous offset.  Use it to call
2745         handle_overflow.
2746         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2747         that d_off is never zero.
2748
2749 2018-12-10  Andreas Schwab  <schwab@suse.de>
2750
2751         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2752         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2753         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2754         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2755         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2756
2757 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2758
2759         * timezone/private.h: Update from tzcode 2018g.
2760         * timezone/tzfile.h: Likewise.
2761         * timezone/tzselect.ksh: Likewise.
2762         * timezone/zdump.c: Likewise.
2763         * timezone/zic.c: Likewise.
2764
2765 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2766
2767         [BZ #23490]
2768         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2769         (do_test): Adjust buffer size and fix format.
2770
2771 2018-12-07  DJ Delorie  <dj@redhat.com>
2772
2773         [BZ #23907]
2774         * malloc/tst-tcfree3.c: New.
2775         * malloc/Makefile: Add it.
2776
2777 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2778
2779         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2780
2781 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2782
2783         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2784         used as a mask for the mode argument of __vfscanf_internal and
2785         __vfwscanf_internal.
2786         * stdio-common/vfscanf-internal.c
2787         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2788         (__strtof128_internal): Define to __wcstof128_internal.
2789         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2790         __strtof128_internal or __wcstof128_internal when the format of
2791         long double is the same as _Float128.
2792
2793 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2794
2795         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2796         * posix/confstr.c (confstr): Rename to __confstr.
2797         (__confstr): Add hidden def.
2798         (confstr): Add weak alias for __confstr.
2799         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2800         confstr.
2801
2802 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2803
2804         * NEWS: Mention getcpu.
2805         * include/sched.h (__getcpu): New libc_hidden_proto.
2806         * manual/resource.texi: Document getcpu.
2807         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2808         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2809         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2810         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2811         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2812         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2813         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2814         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2815         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2816         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2817         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2818         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2819         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2820         Likewise.
2821         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2822         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2823         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2824         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2825         Likewise.
2826         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2827         Likewise.
2828         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2829         Likewise.
2830         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2831         Likewise.
2832         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2833         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2834         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2835         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2836         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2837         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2838         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2839         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2840         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2841         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2842         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2843         Also check getcpu.
2844
2845 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2846
2847         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2848         functions.
2849         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2850
2851 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2852
2853         [BZ #17405]
2854         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2855         * posix/Versions (GLIBC_2.29): Export
2856         posix_spawn_file_actions_addfchdir_np.
2857         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2858         * posix/spawn_faction_destroy.c
2859         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2860         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2861         and the field action.fchdir_action.
2862         * posix/tst-spawn-chdir.c (add_chdir): New function.
2863         (do_test): Add do_fchdir loop.  Call add_chdir.
2864         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2865         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2866         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2867         posix_spawn_file_actions_addfchdir_np.
2868         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2869         Likewise.
2870         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2871         Likewise.
2872         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2873         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2874         Likewise.
2875         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2876         Likewise.
2877         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2878         Likewise.
2879         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2880         Likewise.
2881         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2882         Likewise.
2883         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2884         Likewise.
2885         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2886         (GLIBC_2.29): Likewise.
2887         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2888         (GLIBC_2.29): Likewise.
2889         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2890         (GLIBC_2.29): Likewise.
2891         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2892         (GLIBC_2.29): Likewise.
2893         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2894         Likewise.
2895         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2896         (GLIBC_2.29): Likewise.
2897         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2898         (GLIBC_2.29): Likewise.
2899         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2900         (GLIBC_2.29): Likewise.
2901         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2902         (GLIBC_2.29): Likewise.
2903         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2904         Likewise.
2905         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2906         Likewise.
2907         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2908         Likewise.
2909         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2910         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2911         Likewise.
2912         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2913         Likewise.
2914         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2915         Likewise.
2916         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2917         Likewise.
2918
2919 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2920
2921         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2922         trailing whitespace removed.
2923         * scripts/config.guess: Update to version 2018-11-28.
2924         * scripts/config.sub: Update to version 2018-11-28.
2925         * scripts/install-sh: Update to version 2018-03-11.20.
2926         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2927         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2928
2929 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2930
2931         [BZ #23927]
2932         CVE-2018-19591
2933         * inet/tst-if_index-long.c: New file.
2934         * inet/Makefile (tests): Add tst-if_index-long.
2935
2936 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2937
2938         * support/check.h (support_record_failure_is_failed): Declare.
2939         * support/descriptors.h: New file.
2940         * support/support_descriptors.c: Likewise.
2941         * support/tst-support_descriptors.c: Likewise.
2942         * support/support_record_failure.c
2943         (support_record_failure_is_failed): New function.
2944         * support/Makefile (libsupport-routines): Add support_descriptors.
2945         (tests): Add tst-support_descriptors.
2946
2947 2018-12-05  Zack Weinberg  <zackw@panix.com>
2948             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2949
2950         * stdio-common/vfprintf-internal.c
2951         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2952         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2953         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2954         and __no_long_double.
2955         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2956         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2957         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2958         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2959         and __nldbl_*syslog* functions.
2960         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2961         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2962         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2963         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2964         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2965         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2966         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2967         (__nldbl_vwprintf, __nldbl_wprintf):
2968         Directly call the appropriate __v*printf_internal routine, passing
2969         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2970         variable names.
2971         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
2972         (__nldbl___printf_chk, __nldbl___snprintf_chk)
2973         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
2974         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
2975         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
2976         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2977         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
2978         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
2979         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
2980         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
2981         Likewise, and also pass PRINTF_FORTIFY when appropriate.
2982         (__nldbl_syslog, __nldbl_vsyslog):
2983         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
2984         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2985         appropriate.
2986         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2987         appropriate.
2988
2989 2018-12-05  Zack Weinberg  <zackw@panix.com>
2990             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2991
2992         [BZ #11319]
2993         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
2994         Moved here from debug/vsprintf_chk.c.
2995         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
2996         and completion logic for the strfile to match exactly what
2997         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
2998         _IO_str_init_static_internal instead of maxlen-1.
2999         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
3000         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
3001         __vsprintf_internal.
3002
3003         * debug/vsprintf_chk.c (__vsprintf_chk)
3004         * debug/sprintf_chk.c (__sprintf_chk):
3005         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
3006         'flags' argument is positive, and slen as maxlen.  No need to lock
3007         the FILE and/or construct a temporary FILE.  Minimize and normalize
3008         header inclusions and variable names.  Do not libc_hidden_def anything.
3009
3010         * debug/asprintf_chk.c (__asprintf_chk)
3011         * debug/dprintf_chk.c (__dprintf_chk)
3012         * debug/fprintf_chk.c (__fprintf_chk)
3013         * debug/fwprintf_chk.c (__fwprintf_chk)
3014         * debug/printf_chk.c (__printf_chk)
3015         * debug/snprintf_chk.c (__snprintf_chk)
3016         * debug/swprintf_chk.c (__swprintf_chk)
3017         * debug/vasprintf_chk.c (__vasprintf_chk)
3018         * debug/vdprintf_chk.c (__vdprintf_chk)
3019         * debug/vfprintf_chk.c (__vfprintf_chk)
3020         * debug/vfwprintf_chk.c (__vfwprintf_chk)
3021         * debug/vprintf_chk.c (__vprintf_chk)
3022         * debug/vsnprintf_chk.c (__vsnprintf_chk)
3023         * debug/vswprintf_chk.c (__vswprintf_chk)
3024         * debug/vwprintf_chk.c (__vwprintf_chk)
3025         * debug/wprintf_chk.c (__wprintf_chk):
3026         Directly call the corresponding vxxprintf_internal function, passing
3027         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
3028         the FILE and/or construct a temporary FILE.  Minimize and normalize
3029         header inclusions and variable names.  Do not libc_hidden_def anything.
3030
3031         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
3032         __obstack_vprintf_internal.
3033         (__obstack_vprintf_chk): Convert into a wrapper that calls
3034         __obstack_vprintf_internal (these two functions already had the
3035         same code) and move to new file...
3036         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
3037         file.
3038         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
3039         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
3040         * debug/Makefile (routines): Add vobprintf_chk.
3041
3042         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3043         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
3044         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
3045         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
3046         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
3047         (__nldbl___obstack_vfprintf_chk):
3048         Directly call the corresponding vxxprintf_internal function,
3049         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
3050         duplicate comparison of slen with 0 or maxlen from the corresponding
3051         non-__nldbl function.
3052
3053         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
3054         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
3055         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
3056         Remove libc_hidden_proto.
3057
3058         * stdio-common/vfprintf-internal.c
3059         (__vfprintf_internal, __vfwprintf_internal):
3060         Do not check _IO_FLAGS2_FORTIFY.
3061         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
3062         * libio/libioP.h: Update prototype of __vsprintf_internal and add
3063         a comment explaining why it has the maxlen argument.
3064         (_IO_acquire_lock_clear_flags2_fct): Remove.
3065         (_IO_acquire_lock_clear_flags2): Remove.
3066         (_IO_release_lock): Remove conditional statement which will
3067         now never execute.
3068         (_IO_acquire_lock): Remove variable which is now unused.
3069         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
3070         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
3071
3072         * stdio-common/Makefile (tests): Add tst-bz11319 and
3073         tst-bz11319-fortify2.
3074         (CFLAGS-tst-bz11319-fortify2.c): New macro.
3075         * stdio-common/tst-bz11319-fortify2.c: New file.
3076         * stdio-common/tst-bz11319.c: Likewise.
3077
3078 2018-12-05  Zack Weinberg  <zackw@panix.com>
3079             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3080
3081         * misc/syslog.c: Include libioP.h, not iolibio.h.
3082         (__vsyslog_internal): New function with the former body of
3083         __vsyslog_chk; takes mode_flags argument same as
3084         __v*printf_internal.  Call __vfprintf_internal directly.
3085
3086         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
3087         Remove libc_hidden_def.
3088         (__syslog, __syslog_chk): Use __vsyslog_internal.
3089         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
3090
3091         * include/sys/syslog.h: Add multiple inclusion guard.
3092         Add prototype for __vsyslog_internal.
3093         Remove declaration and libc_hidden_proto for __vsyslog_chk.
3094
3095         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
3096         Use __vsyslog_internal.
3097
3098 2018-12-05  Zack Weinberg  <zackw@panix.com>
3099             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3100
3101         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
3102         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
3103         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
3104         New functions.
3105         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
3106         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
3107
3108         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
3109         Include wctype.h here if COMPILE_WPRINTF is defined.
3110         Define __vfprintf_internal or __vfwprintf_internal, depending
3111         on COMPILE_WPRINTF.
3112         Temporarily, on entry to this function, update mode_flags
3113         according to the environmental settings corresponding to
3114         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
3115         Throughout, check mode_flags instead of __ldbl_is_dbl and
3116         _IO_FLAGS2_FORTIFY on the destination FILE.
3117         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
3118         Include vfprintf-internal.c.  Don't include wctype.h.
3119         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
3120         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
3121         and vfprintf.
3122         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
3123         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
3124         and vfwprintf.
3125         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
3126
3127         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
3128         and add mode_flags argument; use __vfprintf_internal.
3129         (__vdprintf): New function.  Alias vdprintf to this.
3130         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
3131         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
3132         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
3133         (__obstack_printf): Use __obstack_printf_internal.
3134         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
3135         public aliases __vsnprintf and vsnprintf.
3136         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
3137         called internally.
3138         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
3139         public aliases _IO_vsprintf and vsprintf.
3140         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
3141         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
3142         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
3143         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
3144         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
3145
3146         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
3147         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
3148         * stdio-common/fprintf.c, stdio-common/fxprintf.c
3149         * stdio-common/printf.c: Use __vfprintf_internal.
3150
3151         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
3152         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
3153         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
3154
3155         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
3156         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
3157         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
3158         __vfwprintf_internal.
3159
3160         * libio/libio.h: Remove libc_hidden_proto and declaration for
3161         _IO_vfprintf.
3162         Remove declaration of _IO_vfwprintf.
3163         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
3164         _IO_vsprintf.
3165         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
3166         _IO_obstack_printf.
3167         * include/stdio.h: Add prototype for __vasprintf.
3168         (__vsnprintf): Remove declaration, because there are no more
3169         internal calls.
3170         * include/wchar.h (__vfwprintf, __vswprintf): Remove
3171         declaration, because there are no more internal calls.
3172
3173         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
3174         __vsnprintf_internal, instead of _IO_vsnprintf.
3175         * argp/argp-help.c (__argp_error, __argp_failure): Use
3176         __vasprintf_internal, instead of _IO_vasprintf.
3177         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
3178         redefine, because there are no more internal calls.
3179
3180 2018-12-05  Zack Weinberg  <zackw@panix.com>
3181             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3182
3183         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
3184         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
3185         Include libio/strfile.h instead of libioP.h.
3186         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
3187         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
3188         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
3189         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
3190         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
3191         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
3192         necessary.  Do not set __no_long_double.  Normalize variable names.
3193         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
3194         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
3195         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
3196         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
3197         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
3198         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
3199         Call __vfscanf_internal / __vfwscanf_internal directly, passing
3200         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
3201         Do not set __no_long_double.  Normalize variable names.
3202
3203 2018-12-05  Zack Weinberg  <zackw@panix.com>
3204             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3205
3206         * stdio-common/isoc99_scanf.c
3207         * stdio-common/isoc99_fscanf.c
3208         * stdio-common/isoc99_sscanf.c
3209         * stdio-common/isoc99_vscanf.c
3210         * stdio-common/isoc99_vfscanf.c
3211         * stdio-common/isoc99_vsscanf.c
3212         * wcsmbs/isoc99_wscanf.c
3213         * wcsmbs/isoc99_fwscanf.c
3214         * wcsmbs/isoc99_swscanf.c
3215         * wcsmbs/isoc99_vwscanf.c
3216         * wcsmbs/isoc99_vfwscanf.c
3217         * wcsmbs/isoc99_vswscanf.c:
3218         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
3219         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
3220         No need to lock and unlock the FILE passed to that function.
3221
3222         * stdio-common/vfscanf-internal.c
3223         (__vfscanf_internal, __vfwscanf_internal):
3224         Don't look at _IO_FLAGS2_SCANF_STD.
3225         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
3226         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
3227         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
3228
3229 2018-12-05  Zack Weinberg  <zackw@panix.com>
3230             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3231
3232         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
3233         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
3234         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
3235         * libio/strfile.h: Add multiple inclusion guard.
3236         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
3237
3238         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
3239         consistency with the other version of this file.
3240         (ldbl_compat_symbol): New macro.
3241         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
3242         New macro.
3243
3244         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
3245         Define __vfscanf_internal or __vfwscanf_internal, depending on
3246         COMPILE_WSCANF; don't define any other public symbols.
3247         Remove errval and code to set errp.
3248         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
3249         as the mode_flags argument.
3250         (encode_error, conv_error, input_error): Don't set errval.
3251         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
3252         Include vfscanf-internal.c.
3253         * stdio-common/vfscanf.c: New file defining the public entry
3254         point vfscanf, which calls __vfscanf_internal.
3255         * stdio-common/vfwscanf.c: New file defining the public entry
3256         point vfwscanf, which calls __vfwscanf_internal.
3257
3258         * stdio-common/iovfscanf.c: New file.
3259         * stdio-common/iovfwscanf.c: Likewise.
3260
3261         * stdio-common/Makefile (routines): Add vfscanf-internal,
3262         vfwscanf-internal, iovfscanf, iovfwscanf.
3263         * stdio-common/Versions: Mention GLIBC_2.29, so that
3264         it can be used in SHLIB_COMPAT expressions.
3265         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
3266         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
3267         Call __vfscanf_internal, instead of _IO_vfscanf.
3268         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
3269         _IO_vfscanf.
3270         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
3271         _IO_vfwscanf.
3272
3273         * libio/iovsscanf.c: Clean up includes, when possible.  Use
3274         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
3275         __vfscanf_internal or __vfwscanf_internal directly.
3276         * libio/iovswscanf.c: Likewise.
3277         * libio/swscanf.c: Likewise.
3278         * libio/vscanf.c: Likewise.
3279         * libio/vwscanf.c: Likewise.
3280         * libio/wscanf.c: Likewise.
3281         * stdio-common/isoc99_fscanf.c: Likewise.
3282         * stdio-common/isoc99_scanf.c: Likewise.
3283         * stdio-common/isoc99_sscanf.c: Likewise.
3284         * stdio-common/isoc99_vfscanf.c: Likewise.
3285         * stdio-common/isoc99_vscanf.c: Likewise.
3286         * stdio-common/isoc99_vsscanf.c: Likewise.
3287         * stdio-common/scanf.c: Likewise.
3288         * stdio-common/sscanf.c: Likewise.
3289         * wcsmbs/isoc99_fwscanf.c: Likewise.
3290         * wcsmbs/isoc99_swscanf.c: Likewise.
3291         * wcsmbs/isoc99_vfwscanf.c: Likewise.
3292         * wcsmbs/isoc99_vswscanf.c: Likewise.
3293         * wcsmbs/isoc99_vwscanf.c: Likewise.
3294         * wcsmbs/isoc99_wscanf.c: Likewise.
3295
3296 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
3297
3298         * include/time.h
3299         (__tz_compute): Replace time_t with __time64_t.
3300         (__tz_convert): Replace time_t* with __time64_t.
3301         (__offtime): Replace time_t* with __time64_t.
3302         * time/gmtime.c
3303         (__gmtime_r): Adjust call to __tz_convert.
3304         (gmtime): Likewise.
3305         * time/localtime.c
3306         (__localtime_r): Likewise.
3307         (localtime): Likewise.
3308         * time/offtime.c: Replace time_t with __time64_t.
3309         * time/tzset.c: Likewise.
3310
3311 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
3312
3313         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
3314         dynamic linker unless [$(run-built-tests) = yes].
3315
3316 2018-12-03  DJ Delorie  <dj@delorie.com>
3317
3318         * support/test-container.c (check_for_unshare_hints): New.
3319         (main): Call it if unshare fails.  Add support for "su" scriptlet
3320         command.
3321
3322 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
3323
3324         * scripts/gen-as-const.py (compute_c_consts): Take an argument
3325         'START' to indicate that start text should be output.
3326         (gen_test): Likewise.
3327         (main): Generate 'START' for first symbol or '--' line, or at end
3328         of input if not previously generated.
3329
3330 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
3331
3332         [BZ #19767]
3333         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
3334         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
3335         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
3336         ALWAYS_USE_VSYSCALL.
3337
3338 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3339
3340         [BZ #23913]
3341         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
3342         new_argv by one.
3343
3344 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
3345
3346         [BZ #23923]
3347         * locale/programs/localedef.c: Declare boolean hard_links default true.
3348         (options): Add --no-hard-links option.
3349         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
3350         * locale/programs/localedef.h: Declare prototype for hard_links.
3351         * locale/programs/locfile.c (write_locale_data): Don't use hard
3352         links if hard_links is false.
3353
3354 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
3355
3356         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
3357         cpu_features_basic.
3358         (__cache_sysconf): Likewise.
3359         (init_cacheinfo): Likewise.
3360         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
3361         populate COMMON_CPUID_INDEX_80000007 and
3362         COMMON_CPUID_INDEX_80000008.
3363         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
3364         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
3365         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
3366         (init_cpu_features): Use _Static_assert on
3367         index_arch_Fast_Unaligned_Load.
3368         __get_cpuid_registers and __get_arch_feature.  Updated for
3369         cpu_features_basic.  Set stepping in cpu_features.
3370         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
3371         (FEATURE_INDEX_2): New.
3372         (FEATURE_INDEX_MAX): Changed to enum.
3373         (COMMON_CPUID_INDEX_D_ECX_1): New.
3374         (COMMON_CPUID_INDEX_80000007): Likewise.
3375         (COMMON_CPUID_INDEX_80000008): Likewise.
3376         (cpuid_registers): Likewise.
3377         (cpu_features_basic): Likewise.
3378         (CPU_FEATURE_USABLE): Likewise.
3379         (bit_arch_XXX_Usable): Likewise.
3380         (cpu_features): Use cpuid_registers and cpu_features_basic.
3381         (bit_arch_XXX): Reweritten.
3382         (bit_cpu_XXX): Likewise.
3383         (index_cpu_XXX): Likewise.
3384         (reg_XXX): Likewise.
3385         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
3386         <support/check.h>.
3387         (CHECK_CPU_FEATURE): New.
3388         (CHECK_CPU_FEATURE_USABLE): Likewise.
3389         (cpu_kinds): Likewise.
3390         (do_test): Print vendor, family, model and stepping.  Check
3391         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
3392         (TEST_FUNCTION): Removed.
3393         Include <support/test-driver.c> instead of
3394         "../../test-skeleton.c".
3395         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
3396         Check POPCNT instead of POPCOUNT.
3397         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
3398
3399 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3400
3401         * scripts/gen-as-const.py (main): Avoid emitting empty line when
3402         there is no element in `consts'.
3403
3404 2018-12-01  Florian Weimer  <fweimer@redhat.com>
3405
3406         * support/support_capture_subprocess.c
3407         (support_capture_subprocess): Check that pipe descriptors have
3408         expected values.  Close original pipe descriptors in subprocess.
3409
3410 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3411
3412         [BZ #23032]
3413         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
3414         attr with __pthread_default_barrierattr.
3415         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
3416         attr with __pthread_default_condattr.
3417         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
3418         attr with __pthread_default_mutexattr.
3419         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
3420         attr with __pthread_default_rwlockattr.
3421
3422 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
3423
3424         * manual/tunables.texi (POSIX Thread Tunables): New node.
3425         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
3426         * nptl/nptl-init.c: Include pthread_mutex_conf.h
3427         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
3428         __pthread_tunables_init.
3429         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
3430         (max_adaptive_count): Define.
3431         * nptl/pthread_mutex_conf.c: New file.
3432         * nptl/pthread_mutex_conf.h: New file.
3433         * sysdeps/generic/adaptive_spin_count.h: New file.
3434         * sysdeps/nptl/dl-tunables.list: New file.
3435         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
3436         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
3437         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
3438         Likewise.
3439
3440 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3441
3442         [BZ #20544]
3443         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
3444         * stdlib/on_exit.c (__on_exit): Likewise.
3445         * stdlib/Makefile (tests): Add tst-bz20544.
3446         * stdlib/tst-bz20544.c: New test.
3447
3448 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
3449
3450         [BZ #19767]
3451         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
3452         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
3453         New.
3454
3455 2018-11-30  Florian Weimer  <fweimer@redhat.com>
3456
3457         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
3458         Extend error logging.
3459         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
3460         symbol.
3461
3462 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3463
3464         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
3465         __sigismember instead of sigismember.
3466         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
3467         cancel_handler): New definitions.
3468         (do_system): Use posix_spawn instead of fork and execl and remove
3469         reentracy code.
3470         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
3471         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
3472         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
3473         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
3474         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
3475         * sysdeps/unix/sysv/linux/system.c: Likewise.
3476
3477         [BZ #22834]
3478         [BZ #17490]
3479         * NEWS: Add new semantic for atfork with popen and system.
3480         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
3481         fork and execl.
3482
3483 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3484
3485         [BZ #23690]
3486         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
3487         modification order when accessing reloc_result->addr.
3488         * include/link.h (reloc_result): Add field init.
3489         * nptl/Makefile (tests): Add tst-audit-threads.
3490         (modules-names): Add tst-audit-threads-mod1 and
3491         tst-audit-threads-mod2.
3492         Add rules to build tst-audit-threads.
3493         * nptl/tst-audit-threads-mod1.c: New file.
3494         * nptl/tst-audit-threads-mod2.c: Likewise.
3495         * nptl/tst-audit-threads.c: Likewise.
3496         * nptl/tst-audit-threads.h: Likewise.
3497
3498 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
3499
3500         * scripts/gen-as-const.py: New file.
3501         * scripts/gen-as-const.awk: Remove.
3502         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
3503         gen-as-const.py.
3504         ($(objpfx)test-as-const-%.c): Likewise.
3505
3506 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3507
3508         * elf/dl-exception.c: Include <_itoa.h>.
3509
3510 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3511
3512         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
3513         returned by __f_setlk.
3514
3515 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3516             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3517
3518         * elf/Makefile (tests-internal): Add tst-create_format1.
3519         * elf/dl-exception.c (_dl_exception_create_format): Support
3520         %x, %lx and %zx.
3521         * elf/tst-create_format1.c: New file.
3522
3523 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
3524
3525         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
3526         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
3527         gnulib.)
3528         * argp/argp-help.c (__argp_failure): Likewise.
3529
3530 2018-11-29  Mao Han  <han_mao@c-sky.com>
3531
3532         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
3533         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
3534         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
3535         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
3536         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
3537         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
3538         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
3539         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
3540         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
3541         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
3542         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
3543         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
3544         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
3545         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
3546         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
3547         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
3548         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
3549         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
3550         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
3551         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
3552         (R_CKCORE_TLS_TPOFF32): New defines.
3553
3554 2018-11-29  Florian Weimer  <fweimer@redhat.com>
3555
3556         * posix/Makefile (before-compile): Remove testcases.h and
3557         ptestcases.h.
3558         (generated): Add testcases.h and ptestcases.h.
3559         (testcases.h, ptestcases.h): Move to $(objpfx).
3560         (runtests.o): Add dependency on testcases.h.
3561         (runptests.o): Add dependency on ptestcases.h.
3562         * posix/testcases.h, posix/ptestcases.h: Remove files.
3563         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
3564         not touch posix/testcases.h and posix/ptestcases.h.
3565
3566 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3567
3568         support: Add signal support to support_capture_subprocess_check.
3569         * support/capture_subprocess.h (support_capture_subprocess_check):
3570         Adjust comment and rename parameter.
3571         * support/support_capture_subprocess_check.c
3572         (print_actual_status): New function.
3573         (support_capture_subprocess_check): Support negative
3574         status_or_signal.  Call print_actual_status.
3575         * support/tst-support_capture_subprocess.c (do_test): Call
3576         support_capture_subprocess_check.
3577         * libio/tst-vtables-common.c (termination_status)
3578         (init_termination_status): Remove.
3579         (check_for_termination): Adjust support_capture_subprocess_check
3580         call.
3581         (do_test): Remove call to init_termination_status.
3582
3583 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
3584
3585         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
3586         source directory instead of a copy.
3587         (CommandList.create_copy_dir): Remove.
3588
3589 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
3590
3591         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3592
3593 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3594
3595         * support/support.h (support_quote_string): Do not use str
3596         parameter name.
3597
3598 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
3599
3600         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
3601         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
3602
3603 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3604
3605         * support/support.h (support_quote_string): Declare.
3606         * support/support_quote_string.c: New file.
3607         * support/tst-support_quote_string.c: Likewise.
3608         * support/Makefile (libsupport-routines): Add
3609         support_quote_string.
3610         (tests): Add tst-support_quote_string.
3611
3612 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3613
3614         [BZ #23927]
3615         CVE-2018-19591
3616         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
3617         descriptor leak in case of ENODEV error.
3618
3619 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
3620
3621         [BZ #19767]
3622         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
3623         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
3624         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
3625
3626 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
3627
3628         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
3629         Error for unknown lines.
3630
3631 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
3632
3633         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
3634         Touch additional files.
3635
3636 2018-11-26  Florian Weimer  <fweimer@redhat.com>
3637
3638         [BZ #23907]
3639         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
3640         double-frees.
3641
3642 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
3643
3644         [BZ #19767]
3645         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
3646         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
3647         SHARED.  Include sysdep.h.
3648         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
3649         ALWAYS_USE_VSYSCALL.
3650         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
3651         ALWAYS_USE_VSYSCALL.
3652
3653 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
3654
3655         [BZ #19767]
3656         * nptl/Makefile (tests-static): Add tst-cond11-static.
3657         (tests): Likewise.
3658         * nptl/tst-cond11-static.c: New File.
3659         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
3660         tst-affinity-static.
3661         (tests): Likewise.
3662         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
3663         instead of SHARED.
3664         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
3665         (USE_VSYSCALL): Likewise.
3666         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
3667         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
3668         instead of SHARED.
3669         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
3670         SHARED.
3671         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
3672         New.
3673
3674 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
3675
3676         [BZ #23915]
3677         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3678         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
3679         Undefine.
3680
3681 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
3682
3683         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
3684         (tst-cet-legacy-1a-ARGS): New.
3685         ($(objpfx)tst-cet-legacy-1a): New target.
3686         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
3687
3688 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
3689
3690         * conform/conformtest.py (CompileSubTest.__init__): Set
3691         self.run_early to False.
3692         (ExecuteSubTest.__init__): Likewise.
3693         (HeaderTests.run): Try running all non-optional, non-XFAILed
3694         compilation tests in a single execution of the compiler.
3695
3696         * conform/conformtest.py (CompileSubTest): New class.
3697         (ExecuteSubTest): Likewise.
3698         (ElementTest.run): Rename to gen_subtests.  Append tests to
3699         self.subtests instead of running them.
3700         (ConstantTest.run): Likewise.
3701         (SymbolTest.run): Likewise.
3702         (TypeTest.run): Likewise.
3703         (TagTest.run): Likewise.
3704         (FunctionTest.run): Likewise.
3705         (VariableTest.run): Likewise.
3706         (MacroFunctionTest.run): Likewise.
3707         (MacroStrTest.run): Likewise.
3708         (HeaderTests.handle_test_line): Generate subtests for tests.
3709         (HeaderTests.run): Run subtests for tests.
3710
3711 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3712
3713         * math/Versions (GLIBC_2.29): Add pow.
3714         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
3715         symbol.
3716         * math/w_pow.c: New file.
3717         * sysdeps/i386/fpu/w_pow.c: New file.
3718         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3719         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3720         and add necessary aliases.
3721         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3722         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3723         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3724         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3725         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3726         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3727         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3728         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3729         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3730         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3731         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3732         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3733         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3734         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3735         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3736         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3737         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3738         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3739         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3740         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3741         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3742         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3743         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3744         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3745         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3746         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3747         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3748         __pow.
3749         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3750         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3751         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3752
3753 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3754
3755         * math/Versions (GLIBC_2.29): Add log2.
3756         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3757         symbol.
3758         * math/w_log2.c: New file.
3759         * sysdeps/i386/fpu/w_log2.c: New file.
3760         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3761         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3762         and add necessary aliases.
3763         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3764         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3765         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3766         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3767         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3768         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3769         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3770         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3771         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3772         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3773         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3774         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3775         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3776         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3777         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3778         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3779         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3781         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3782         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3783         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3784         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3785         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3786         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3787         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3788         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3789
3790 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3791
3792         * math/Versions (GLIBC_2.29): Add log.
3793         * math/w_log_compat.c (__log_compat): Change to versioned compat
3794         symbol.
3795         * math/w_log.c: New file.
3796         * sysdeps/i386/fpu/w_log.c: New file.
3797         * sysdeps/ia64/fpu/e_log.S: Update.
3798         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3799         and add necessary aliases.
3800         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3801         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3802         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3803         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3804         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3805         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3806         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3807         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3808         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3809         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3810         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3811         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3812         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3813         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3814         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3815         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3816         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3817         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3818         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3819         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3820         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3821         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3822         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3823         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3824         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3825         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3826         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3827         __log.
3828         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3829         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3830         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3831         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3832
3833 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3834
3835         * math/Versions (GLIBC_2.29): Add exp and exp2.
3836         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3837         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3838         * math/w_exp_compat.c (__exp_compat): Likewise.
3839         * math/w_exp.c: New file.
3840         * math/w_exp2.c: New file.
3841         * sysdeps/i386/fpu/w_exp.c: New file.
3842         * sysdeps/i386/fpu/w_exp2.c: New file.
3843         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3844         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3845         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3846         and add necessary aliases.
3847         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3848         and add necessary aliases.
3849         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3850         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3851         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3852         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3853         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3854         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3855         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3856         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3857         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3858         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3859         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3860         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3861         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3862         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3863         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3864         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3865         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3866         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3867         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3868         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3869         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3870         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3871         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3872         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3873         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3874         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3875         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3876         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3877         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3878         (__ieee754_exp): Rename to __exp.
3879         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3880         (__ieee754_exp): Rename to __exp.
3881         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3882         (__ieee754_exp): Rename to __exp.
3883         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3884         __exp.
3885         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3886
3887 2018-11-20  DJ Delorie  <dj@redhat.com>
3888
3889         * malloc/malloc.c (tcache_entry): Add key field.
3890         (tcache_put): Set it.
3891         (tcache_get): Likewise.
3892         (_int_free): Check for double free in tcache.
3893         * malloc/tst-tcfree1.c: New.
3894         * malloc/tst-tcfree2.c: New.
3895         * malloc/Makefile: Run the new tests.
3896         * manual/probes.texi: Document memory_tcache_double_free probe.
3897
3898         * dlfcn/dlerror.c (check_free): Prevent double frees.
3899
3900 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3901
3902         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3903
3904 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3905
3906         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3907         in tests.  Use names for format arguments.
3908         (ConstantTest.run): Likewise.
3909         (SymbolTest.run): Likewise.
3910         (TypeTest.run): Likewise.
3911         (TagTest.run): Likewise.
3912         (FunctionTest.run): Likewise.
3913         (VariableTest.run): Likewise.
3914         (MacroFunctionTest.run): Likewise.
3915         (MacroStrTest.run): Likewise.
3916         (HeaderTests.__init__): Set self.num_tests.
3917         (HeaderTests.handle_test_line): Set test.num.  Increment
3918         self.num_tests.
3919
3920 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3921
3922         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3923         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3924         SEEK_SET.
3925
3926 2018-11-19  Mao Han  <han_mao@c-sky.com>
3927
3928         * scripts/config.guess: Update to version 2018-08-29.
3929         * scripts/config.sub: Update to version 2018-08-29.
3930
3931 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3932
3933         support: Print timestamps in timeout handler.
3934         * support/support_test_main.c (print_timestamp): New function.
3935         (signal_handler): Use it to print the termination time and the
3936         time of the last write to standard output.
3937
3938 2018-11-16  Zack Weinberg  <zackw@panix.com>
3939             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3940
3941         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3942         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3943         argument.
3944         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3945         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3946         deciding whether to set is_long_double.
3947         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3948         passing zero for flags argument.
3949         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3950
3951         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3952         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3953         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3954         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3955         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3956         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3957         longer called from within the library.
3958         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3959         for __nldbl___vstrfmon_l, declare it explicitly.
3960
3961         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3962
3963 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3964
3965         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3966         macros
3967         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3968         F_SETLK64, F_SETLKW64, respectively.
3969         * sysdeps/mach/hurd/f_setlk.c: New file.
3970         * sysdeps/mach/hurd/f_setlk.h: New file.
3971         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
3972         f_setlk.
3973         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
3974         (__libc_fcntl): Move non-flock operations to...
3975         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
3976         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
3977
3978 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
3979
3980         mktime: DEBUG_MKTIME cleanup
3981         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
3982         And it’s no longer needed now that glibc and Gnulib both have
3983         their own testing mechanisms for mktime.
3984         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
3985
3986         mktime: fix non-EOVERFLOW errno handling
3987         [BZ#23789]
3988         mktime was not properly reporting failures when the underlying
3989         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
3990         them like EOVERFLOW failures, and set errno to EOVERFLOW.
3991         The problem could happen on non-glibc platforms, with Gnulib.
3992         * time/mktime.c (guess_time_tm): Remove, replacing with ...
3993         (tm_diff): ... this simpler function, which does not change errno.
3994         All callers changed to deal with errno themselves.
3995         (ranged_convert, __mktime_internal): Return failure immediately if
3996         the underlying function reports any failure other than EOVERFLOW.
3997         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
3998         gap code fails.
3999
4000         mktime: fix bug with Y2038 DST transition
4001         [BZ#23789]
4002         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
4003         mishandle a DST transition that jumps over the Y2038 boundary.
4004         No such DST transitions are known so this is only a theoretical
4005         bug, but we might as well do things right.
4006
4007         mktime: make more room for overflow
4008         [BZ#23789]
4009         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
4010         This is so that we can add tm_diff results to a previous guess,
4011         which will be useful in a later patch.
4012
4013         mktime: simplify offset guess
4014         [BZ#23789]
4015         * time/mktime.c (__mktime_internal): Omit excess precision.
4016
4017         mktime: new test for mktime failure
4018         [BZ#23789]
4019         Based on a test suggested by Albert Aribaud in:
4020         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
4021         * time/Makefile (tests): Add bug-mktime4.
4022         * time/bug-mktime4.c: New file.
4023
4024         mktime: fix EOVERFLOW bug
4025         [BZ#23789]
4026         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
4027         Include libc-config.h, not config.h, for __set_errno.
4028         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
4029
4030 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4031
4032         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
4033         __attribute_copy__ to copy attributes from name. Drop static qualifier
4034         to avoid warnings about leaf attribute not having effect on static
4035         functions.
4036
4037 2018-11-13  Florian Weimer  <fweimer@redhat.com>
4038
4039         * malloc/malloc.c (fastbin_push_entry): New function.
4040         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
4041         (REMOVE_FB): Remove macro.
4042         (_int_malloc): Use fastbin_pop_entry and reindent.
4043         (_int_free): Use fastbin_push_entry.
4044         (malloc_consolidate): Use atomic_exchange_acquire.
4045
4046 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
4047
4048         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
4049         alias attribute, not with strong_alias.
4050
4051         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
4052         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
4053         with additional parameter thread.
4054         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
4055         in terms of __hidden_ver2.
4056         (hidden_tls_def): New macro.
4057         (libc_hidden_tls_def): Likewise.
4058         (rtld_hidden_tls_def): Likewise.
4059         (libm_hidden_tls_def): Likewise.
4060         (libmvec_hidden_tls_def): Likewise.
4061         (libresolv_hidden_tls_def): Likewise.
4062         (librt_hidden_tls_def): Likewise.
4063         (libdl_hidden_tls_def): Likewise.
4064         (libnss_files_hidden_tls_def): Likewise.
4065         (libnsl_hidden_tls_def): Likewise.
4066         (libnss_nisplus_hidden_tls_def): Likewise.
4067         (libutil_hidden_tls_def): Likewise.
4068         (libutil_hidden_tls_def): Likweise.
4069         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
4070         libc_hidden_tls_def.
4071         (__sim_disabled_exceptions_thread): Likewise.
4072         (__sim_round_mode_thread): Likewise.
4073
4074         * sysdeps/sparc/sparc-ifunc.h [SHARED]
4075         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
4076         copy attributes from name.
4077
4078 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
4079
4080         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
4081         Use __attribute_copy__ to copy attributes from name.
4082
4083         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
4084         with __hidden_ver1 call.
4085         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
4086         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
4087         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
4088         (__cosf): Do not declare here.
4089         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
4090         (__sincosf): Do not declare here.
4091         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
4092         (__sinf): Do not declare here.
4093
4094         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
4095         (__BIG_ENDIAN): Likewise.
4096         (__BYTE_ORDER): Likewise.
4097         (strong_alias): Likewise.
4098         (_strong_alias): Likewise.
4099
4100 2018-11-12  Florian Weimer  <fweimer@redhat.com>
4101
4102         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
4103         function.  Move after the definition of in_smallbin_range.  Do not
4104         use __builtin_expect for paths that lead to a noreturn function.
4105         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
4106         because it is unclear whether this is in fact an unlikely
4107         condition.
4108         (_int_malloc, _int_free): Adjust.
4109         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
4110         variables.
4111         * malloc/arena.c (heap_trim): Likewise.
4112
4113 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4114
4115         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
4116         it, free it if needed.
4117         (reauthenticate): Test and use ccwdir.
4118         (child_init_port): In non-resetids case, test and use ccwdir.
4119         (child_chdir): New nested function to set ccwdir.
4120         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
4121         * hurd/hurd/port.h (_hurd_port_move): New function.
4122         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
4123         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
4124         * hurd/Versions (_hurd_port_move): Export function.
4125         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
4126         symbol.
4127         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
4128         of dtablesize for allocating dtable_cloexec.
4129
4130 2018-11-09  Martin Sebor  <msebor@redhat.com>
4131
4132         * include/libc-symbols.h (__attribute_copy__): Define macro unless
4133         it's already defined.
4134         (_strong_alias): Use __attribute_copy__.
4135         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
4136         * misc/sys/cdefs.h (__attribute_copy__): New macro.
4137         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
4138         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
4139         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
4140         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
4141         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
4142         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
4143         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
4144         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
4145         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
4146         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
4147         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
4148         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
4149         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
4150         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
4151         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
4152         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
4153         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
4154
4155 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4156
4157         * misc/tst-efgcvt.c: Include support/check.h and
4158         support/test-driver.c.  Do not include test-skeleton.c.
4159         (error_count): Remove.
4160         (output_error): Replace increments to error_count with calls to
4161         support_record_failure.
4162         (output_r_error): Likewise.
4163         (special): Likewise.
4164         (do_test): Unconditionally return zero.
4165         (TEST_FUNCTION): Remove.
4166
4167 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
4168
4169         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
4170         not $(@D)/scratch.
4171         ($(linknamespace-header-tests)): Likewise.
4172
4173         * conform/conformtest.py: New file.
4174         * conform/conformtest.pl: Remove.
4175         * conform/GlibcConform.pm: Likewise.
4176         * conform/glibcconform.py (KEYWORDS_C90): New constant.
4177         (KEYWORDS_C99): Likewise.
4178         (KEYWORDS): Likewise.
4179         * conform/Makefile ($(conformtest-header-tests)): Use
4180         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
4181         option.  Use --header instead of --headers.
4182         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
4183         function entries.
4184         * conform/data/spawn.h-data: Likewise.
4185         * conform/data/fcntl.h-data (openat): Add space after function
4186         name.
4187         * conform/data/wchar.h-data (wcscasecmp): Likewise.
4188         (wcscasecmp_l): Likewise.
4189         * conform/data/termios.h-data (c_cc): Add space after element
4190         name.
4191
4192 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4193
4194         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
4195         instead of manually comparing and reporting mismatching strings.
4196         * misc/tst-ldbl-error.c (do_one_test): Likewise.
4197         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
4198
4199 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
4200
4201         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
4202         __ASSUME_SOCKETCALL.
4203         * sysdeps/unix/sysv/linux/i386/kernel-features.h
4204         (__ASSUME_SOCKETCALL): Remove.
4205         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
4206         (__ASSUME_SOCKETCALL): Likewise.
4207         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4208         (__ASSUME_SOCKETCALL): Likewise.
4209         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
4210         (__ASSUME_SOCKETCALL): Likewise.
4211         * sysdeps/unix/sysv/linux/s390/kernel-features.h
4212         (__ASSUME_SOCKETCALL): Likewise.
4213         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4214         (__ASSUME_SOCKETCALL): Likewise.
4215         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
4216         (__ASSUME_SOCKETCALL): Likewise.
4217
4218 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
4219
4220         [BZ #23509]
4221         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
4222         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
4223         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
4224         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
4225         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
4226         lc_unknown.
4227
4228 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
4229
4230         [BZ #17630]
4231         * resolv/tst-resolv-network.c: Add test for getnetbyname.
4232
4233 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
4234
4235         [BZ #23867]
4236         * sysdeps/unix/sysv/linux/arm/kernel-features.h
4237         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4238         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4239         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4240
4241 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4242
4243         * support/support_test_compare_string.c
4244         (support_test_compare_string): Fix printf format.
4245
4246 2018-11-07  Florian Weimer  <fweimer@redhat.com>
4247
4248         Implement TEST_COMPARE_STRING.
4249         * support/check.h (TEST_COMPARE_STRING): Define.
4250         (support_test_compare_string): Declare.
4251         * support/Makefile (libsupport-routines): Add
4252         support_test_compare_string.
4253         (tests): Add tst-test_compare_string.
4254         * support/support_test_compare_string.c: New file.
4255         * support/tst-test_compare_string.c: Likewise.
4256
4257 2018-11-07  Andreas Schwab  <schwab@suse.de>
4258
4259         [BZ #23864]
4260         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
4261         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
4262         Undef.
4263
4264 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
4265
4266         [BZ #23862]
4267         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4268         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
4269         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
4270         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
4271         Likewise.
4272
4273 2018-11-06  Florian Weimer  <fweimer@redhat.com>
4274
4275         [BZ #17405]
4276         * posix/Makefile (routines): Add spawn_faction_addchdir.
4277         (tests): Add tst-spawn-chdir.
4278         * posix/Versions (GLIBC_2.29): Add
4279         posix_spawn_file_actions_addchdir_np.
4280         * posix/spawn_faction_addchdir.c: New file.
4281         * posix/spawn_faction_destroy.c
4282         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
4283         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
4284         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
4285         chdir_action.
4286         * posix/tst-spawn-chdir.c: New file.
4287         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
4288         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
4289         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
4290         posix_spawn_file_actions_addchdir_np.
4291         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
4292         Likewise.
4293         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
4294         Likewise.
4295         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
4296         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
4297         Likewise.
4298         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
4299         Likewise.
4300         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
4301         Likewise.
4302         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
4303         Likewise.
4304         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
4305         Likewise.
4306         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
4307         Likewise.
4308         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
4309         (GLIBC_2.29): Likewise.
4310         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
4311         (GLIBC_2.29): Likewise.
4312         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
4313         (GLIBC_2.29): Likewise.
4314         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
4315         (GLIBC_2.29): Likewise.
4316         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
4317         Likewise.
4318         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
4319         (GLIBC_2.29): Likewise.
4320         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
4321         (GLIBC_2.29): Likewise.
4322         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
4323         (GLIBC_2.29): Likewise.
4324         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
4325         (GLIBC_2.29): Likewise.
4326         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
4327         Likewise.
4328         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
4329         Likewise.
4330         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
4331         Likewise.
4332         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
4333         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
4334         Likewise.
4335         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
4336         Likewise.
4337         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
4338         Likewise.
4339         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
4340         Likewise.
4341
4342 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4343
4344         * misc/Makefile (tests): Add tst-ldbl-error.
4345         * misc/tst-ldbl-error.c: New file.
4346
4347 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4348
4349         * misc/Makefile (tests): Add tst-ldbl-warn.
4350         * misc/tst-ldbl-warn.c: New file.
4351
4352 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4353
4354         * argp/Makefile (tests): Add tst-ldbl-argp.
4355         * argp/tst-ldbl-argp.c: New file.
4356
4357 2018-11-05  Arjun Shankar  <arjun@redhat.com>
4358
4359         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
4360         __gconv_path_elem and call __gconv_get_path unconditionally.
4361
4362 2018-11-05  Andreas Schwab  <schwab@suse.de>
4363
4364         [BZ #22927]
4365         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
4366         creating the first helper thread failed.
4367
4368 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4369
4370         * sysdeps/mach/hurd/msync.c: New file.
4371
4372 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4373
4374         * support/shell-container.c (copy_func): Call
4375         support_copy_file_range instead of copy_file_range to support
4376         cross-device copies.
4377
4378 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4379
4380         * support/test-container.c: Include <libc-pointer-arith.h> for
4381         ALIGN_UP.
4382
4383 2018-11-01  Zong Li  <zong@andestech.com>
4384
4385         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
4386         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
4387         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
4388         (__FP_FRAC_SET_8): Add implementation for RV32 use.
4389
4390         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
4391         variable to avoid overlap arguments.
4392
4393 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
4394
4395         * posix/bug-regex22.c (main): Use puts with distinct error
4396         messages for unexpected success of re_compile_pattern, not printf
4397         with NULL argument to %s.
4398
4399         * stdio-common/bug22.c: Include <libc-diag.h>.
4400         (do_test): Disable -Wformat-overflow= warnings around fprintf
4401         calls outputting more than INT_MAX characters.
4402         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
4403         around printf call with NULL %s argument.
4404
4405         [BZ #23848]
4406         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
4407         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
4408         Undefine.
4409         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4410         (__ASSUME_RECVMSG_SYSCALL): Likewise.
4411         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4412         (__ASSUME_SENDTO_SYSCALL): Likewise.
4413         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4414         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
4415         [!__arch64__].
4416         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4417         (__ASSUME_CONNECT_SYSCALL): Likewise.
4418         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4419         (__ASSUME_RECVFROM_SYSCALL): Likewise.
4420         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
4421         Define.
4422         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
4423         Likewise.
4424         [__LINUX_KERNEL_VERSION >= 0x040400]
4425         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
4426         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
4427         Remove.
4428         (listen): Likewise.
4429         (setsockopt): Likewise.
4430
4431 2018-11-01  Fredrik Noring  <noring@nocrew.org>
4432
4433         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
4434         with the ISA override.
4435
4436 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
4437
4438         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
4439         #endif.
4440
4441 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4442
4443         * manual/errno.texi (EIEIO): Document how translators should
4444         translate the error message.
4445         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
4446         printing trailing whitespaces refused by git.
4447         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
4448         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
4449         * hurd/Makefile (user-interfaces): Add pci.
4450
4451 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
4452
4453         * conform/linknamespace.py: New file.
4454         * conform/linknamespace.pl: Remove file.
4455         * conform/Makefile ($(linknamespace-header-tests)): Use
4456         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
4457         option.
4458
4459 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4460
4461         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
4462         memory leaks.
4463
4464 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4465
4466         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
4467
4468 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4469
4470         * stdlib/tst-strtod-overflow.c (do_test): Switch to
4471         support_blob_repeat.
4472
4473 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4474
4475         Avoid spurious test failures in stdlib/test-bz22786.
4476         * support/Makefile (libsupport-routines): Add blob_repeat.
4477         (tests): Add tst-support_blob_repeat.
4478         * support/blob_repeat.h: New file.
4479         * support/blob_repeat.c: Likewise.
4480         * support/tst-support_blob_repeat.c: Likewise.
4481         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
4482         support_blob_repeat_allocate.
4483
4484 2018-10-30  Andreas Schwab  <schwab@suse.de>
4485
4486         [BZ #23125]
4487         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
4488         Don't use tail call.
4489         * elf/tst-unwind-main.c: New file.
4490         * elf/Makefile (tests): Add tst-unwind-main.
4491         (CFLAGS-tst-unwind-main.c): Define.
4492
4493 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
4494
4495         [BZ #23791]
4496         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
4497         n_cs_precedes to 0.
4498         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
4499
4500 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
4501
4502         * conform/glibcconform.py: Do not import shutil.
4503         (list_exported_functions): Use tempfile.TemporaryDirectory instead
4504         of mkdtemp.
4505
4506         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
4507         critic_missing for versions before 3.4.
4508         * configure: Regenerated.
4509         * manual/install.texi (Tools for Compilation): Document
4510         requirement for Python to build glibc.
4511         * INSTALL: Regenerated.
4512         * Rules [PYTHON]: Make code unconditional.
4513         * benchtests/Makefile [PYTHON]: Likewise.
4514         * conform/Makefile [PYTHON]: Likewise.
4515         * manual/Makefile [PYTHON]: Likewise.
4516         * math/Makefile [PYTHON]: Likewise.
4517
4518 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4519
4520         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
4521         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
4522         answer to interrupt_operation, return EIEIO instead of EINTR.
4523         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
4524         _hurd_intr_rpc_msg_about_to global point to start of controlled
4525         assembly snippet. Make it check canceled flag.
4526         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
4527         the _hurd_intr_rpc_msg_about_to point.
4528         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
4529         issue, remove cancel flag check.
4530
4531 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
4532
4533         * scripts/build-many-glibcs.py: Remove compatibility for missing
4534         os.cpu_count and re.fullmatch.
4535
4536 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4537
4538         [BZ #23822]
4539         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
4540         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
4541         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
4542
4543 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4544
4545         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
4546         macro.
4547
4548 2018-10-25  Florian Weimer  <fweimer@redhat.com>
4549
4550         [BZ #23562]
4551         [BZ #23821]
4552         XFAIL siginfo_t si_band conform test on sparc64.
4553         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
4554         (__SI_BAND_TYPE): Only override long int default type on sparc64.
4555         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
4556         (conformtest-xfail-conds): Add sparc64-linux.
4557         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
4558         sparc64.
4559         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
4560
4561 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4562
4563         * elf/elf.h (NT_MIPS_DSP): New macro.
4564         (NT_MIPS_FP_MODE): Likewise.
4565
4566 2018-10-25  Zong Li  <zong@andestech.com>
4567
4568         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
4569         name by adding the file extension (.so).
4570
4571 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4572
4573         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
4574         (test-xfail-ISO11/threads.h/linknamespace,
4575         test-xfail-ISO11/threads.h/conform): Add.
4576
4577 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
4578
4579         * math/gen-libm-test.py: Import os.
4580         (ALL_FLOATS_MANUAL): New constant.
4581         (ALL_FLOATS_SUFFIX): Likewise.
4582         (Ulps.all_functions): New function.
4583         (real_all_ulps): Likewise.
4584         (generate_err_table_sub): Likewise.
4585         (generate_err_table): Likewise.
4586         (main): Handle -s and -m options.
4587         * manual/libm-err-tab.pl: Remove.
4588         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
4589         instead of libm-err-tab.pl.
4590         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
4591         != no].
4592         * manual/install.texi (Tools for Compilation): Document
4593         requirement for Python to build manual.
4594         * INSTALL: Regenerated.
4595
4596 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4597
4598         * bits/time64.h: New file.
4599         * include/time.h: Replace internal_time_t with __time64_t.
4600         * posix/bits/types (__time64_t): Add.
4601         * stdlib/Makefile: Add bits/time64.h to includes.
4602         * time/tzfile.c: Replace internal_time_t with __time64_t.
4603
4604 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4605
4606         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
4607         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
4608         __posix_spawn_file_actions_init, __posix_spawnattr_init,
4609         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
4610         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
4611         prototype.
4612         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
4613         * posix/spawn_faction_addclose.c
4614         (__posix_spawn_file_actions_addclose): Add hidden definition.
4615         * posix/spawn_faction_adddup2.c
4616         (__posix_spawn_file_actions_adddup2): Likewise.
4617         * posix/spawn_faction_destroy.c
4618         (__posix_spawn_file_actions_destroy): Likewise.
4619         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
4620         Likewise.
4621         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
4622         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
4623         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
4624         Likewise.
4625         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
4626         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
4627         Likewise.
4628
4629 2018-10-24  Andreas Schwab  <schwab@suse.de>
4630
4631         [BZ #18093]
4632         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
4633         format cache.
4634         * elf/cache.c (print_cache): Likewise.
4635
4636 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4637
4638         * bits/timesize.h: New file.
4639         * stdlib/Makefile (headers): Add bits/timesize.h.
4640         * sysdeps/unix/sysv/linux/bits/msq-pad.h
4641         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
4642         * sysdeps/unix/sysv/linux/bits/sem-pad.h
4643         (__SEM_PAD_AFTER_TIME): Likewise.
4644         * sysdeps/unix/sysv/linux/bits/shm-pad.h
4645         (__SHM_PAD_AFTER_TIME): Likewise.
4646         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
4647         (__MSQ_PAD_BEFORE_TIME): Likewise.
4648         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
4649         (__SEM_PAD_BEFORE_TIME): Likewise.
4650         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
4651         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4652         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
4653         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
4654         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
4655         (__MSQ_PAD_BEFORE_TIME): Likewise.
4656         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
4657         (__SEM_PAD_BEFORE_TIME): Likewise.
4658         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
4659         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4660         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
4661         (__MSQ_PAD_BEFORE_TIME): Likewise.
4662         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
4663         (__SEM_PAD_BEFORE_TIME): Likewise.
4664         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
4665         (__SHM_PAD_BEFORE_TIME): Likewise.
4666         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
4667         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4668         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
4669
4670 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
4671
4672         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
4673         USE_RDTSCP is defined.
4674         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
4675         USE_RDTSCP is defined.
4676
4677 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4678
4679         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
4680         defined.
4681
4682         [BZ #23709]
4683         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
4684         independently of other flags.
4685
4686 2018-10-23  Florian Weimer  <fweimer@redhat.com>
4687
4688         * time/tst-mktime2.c (N_STRINGS): Remove.
4689         (set_timezone): New function.
4690         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
4691         (mktime_test1): Report localtime failure and check errno value.
4692         Use TEST_COMPARE.
4693         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
4694         (do_test): Remove alarm call. Use set_timezone and array_length.
4695
4696 2018-10-23  Andreas Schwab  <schwab@suse.de>
4697
4698         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
4699         (__start_context): Use END instead of PSEUDO_END.
4700
4701 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
4702
4703         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4704         version to 4.19.
4705
4706         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4707         version to 4.19.
4708
4709         [BZ #23793]
4710         * wcsmbs/c32rtomb.c: New file.
4711         * wcsmbs/mbrtoc32.c: Likewise.
4712         * wcsmbs/tst-c32-state.c: Likewise.
4713         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
4714         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
4715         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
4716         (tests): Add tst-c32-state.
4717         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4718         $(gen-locales).
4719
4720 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4721
4722         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4723         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4724
4725 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4726
4727         [BZ #23794]
4728         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4729         pair and return 0 in that case, and use saved character to
4730         interpret following character.
4731         * wcsmbs/tst-c16-surrogate.c: New file.
4732         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4733         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4734         Depend on $(gen-locales)
4735
4736 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4737
4738         [BZ #23562]
4739         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4740         (struct siginfo_t): Use correct type for si_band.
4741
4742 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4743
4744         [BZ #23689]
4745         * resource/bits/types/struct_rusage.h (struct rusage): Update
4746         comment on struct.  Remove extraneous field comment.
4747
4748 2018-10-18  David S. Miller  <davem@davemloft.net>
4749
4750         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4751         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4752         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4753         sysdep_routines in subdir elf.
4754         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4755         version for __vdso_clock_gettime.
4756         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4757         Define.
4758         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4759         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4760
4761         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4762
4763 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4764
4765         * sysdeps/i386/init-arch.h: Removed.
4766         * sysdeps/i386/i586/init-arch.h: Likewise.
4767         * sysdeps/i386/i686/init-arch.h: Likewise.
4768         * sysdeps/i386/i686/hp-timing.h: Likewise.
4769         * sysdeps/x86_64/hp-timing.h: Likewise.
4770         * sysdeps/i386/isa.h: New file.
4771         * sysdeps/i386/i586/isa.h: Likewise.
4772         * sysdeps/i386/i686/isa.h: Likewise.
4773         * sysdeps/x86_64/isa.h: Likewise.
4774         * sysdeps/x86/hp-timing.h: New file.
4775         * sysdeps/x86/init-arch.h: Include <isa.h>.
4776
4777 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4778
4779         * math/libm-test-pow.inc (pow_test_data): Do not allow
4780         divide-by-zero exception for pow(+/- 0, -Inf).
4781
4782 2018-10-17  Zack Weinberg  <zackw@panix.com>
4783
4784         * manual/job.texi (Job Control is Optional): Remove node, as
4785         job control has not been optional in quite some time.
4786         (Job Control): Mention briefly that systems older than
4787         POSIX.1-2001 might not support job control.
4788         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4789         defined on systems conforming to POSIX.1-2001.
4790
4791 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4792
4793         [BZ #22062]
4794         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4795         indentation.
4796         * (__gconv_read_conf): Mark function static.
4797         * (once): New static variable.
4798         * (__gconv_load_conf): New function.
4799         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4800         * iconv/gconv_db.c (once): Remove static variable.
4801         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4802         __gconv_read_conf.
4803         * (__gconv_find_transform): Likewise.
4804         * iconv/tst-iconv-mt.c: New test.
4805         * iconv/Makefile: Add tst-iconv_mt.
4806
4807 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4808
4809         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4810         bits/shm-pad.h.
4811         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4812         (shmatt_t): Define as __syscall_ulong_t.
4813         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4814         and [__SHM_PAD_AFTER_TIME].
4815         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4816         Define shm_segsz and associated padding based on
4817         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4818         Use __syscall_ulong_t instead of unsigned long int.
4819         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4820         unsigned long int.
4821         [__USE_MISC] (struct shm_info): Likewise.
4822         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4823         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4824         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4825         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4826         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4827         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4828         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4829         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4830         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4831         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4832         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4833
4834         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4835         bits/shmlba.h.
4836         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4837         (SHMLBA): Remove macro.
4838         (__getpagesize): Remove function declaration.
4839         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4840         <bits/shmlba.h>.
4841         (SHMLBA): Remove macro.
4842         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4843         <bits/shmlba.h>.
4844         (SHMLBA): Remove macro.
4845         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4846         <bits/shmlba.h>.
4847         (SHMLBA): Remove macro.
4848         (__getpagesize): Remove function declaration.
4849         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4850         <bits/shmlba.h>.
4851         (SHMLBA): Remove macro.
4852         (__getshmlba): Remove function declaration.
4853         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4854         (SHMLBA): Remove macro.
4855         (__getpagesize): Remove function declaration.
4856         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4857         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4858         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4859         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4860         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4861         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4862         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4863         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4864         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4865         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4866
4867 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4868
4869         [BZ #23275]
4870         * nptl/tst-mutex10.c: New File.
4871         * nptl/Makefile (tests): Add tst-mutex10.
4872         (tst-mutex10-ENV): New variable.
4873         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4874         Ensure that elision path is used if elision is available.
4875         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4876         Likewise.
4877         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4878         Likewise.
4879         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4880         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4881         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4882         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4883         Likewise.
4884         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4885         (__pthread_mutex_cond_lock_adjust): Likewise.
4886         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4887         Likewise.
4888         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4889         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4890         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4891         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4892         Add comments.
4893         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4894         Use atomic_load_relaxed and atomic_store_relaxed.
4895         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4896         Use atomic_store_relaxed.
4897
4898 2018-10-17  Andreas Schwab  <schwab@suse.de>
4899
4900         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4901         * crypt/badsalttest.c (TIMEOUT): Likewise.
4902         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4903         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4904         * io/test-lfs.c (TIMEOUT): Likewise.
4905         * libio/tst-atime.c (TIMEOUT): Likewise.
4906         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4907         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4908         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4909         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4910         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4911         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4912         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4913         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4914         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4915         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4916         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4917         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4918         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4919         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4920         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4921         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4922         * nptl/tst-once2.c (TIMEOUT): Likewise.
4923         * nptl/tst-once3.c (TIMEOUT): Likewise.
4924         * nptl/tst-once4.c (TIMEOUT): Likewise.
4925         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4926         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4927         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4928         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4929         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4930         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4931         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4932         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4933         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4934         * posix/tst-chmod.c (TIMEOUT): Likewise.
4935         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4936         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4937         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4938         * posix/tst-regex2.c (TIMEOUT): Likewise.
4939         * posix/tst-waitid.c (TIMEOUT): Likewise.
4940         * rt/tst-aio.c (TIMEOUT): Likewise.
4941         * rt/tst-aio10.c (TIMEOUT): Likewise.
4942         * rt/tst-aio4.c (TIMEOUT): Likewise.
4943         * rt/tst-aio5.c (TIMEOUT): Likewise.
4944         * rt/tst-aio6.c (TIMEOUT): Likewise.
4945         * rt/tst-aio64.c (TIMEOUT): Likewise.
4946         * rt/tst-aio7.c (TIMEOUT): Likewise.
4947         * rt/tst-aio9.c (TIMEOUT): Likewise.
4948         * rt/tst-clock.c (TIMEOUT): Likewise.
4949         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4950         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4951         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4952         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4953         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4954         * rt/tst-timer4.c (TIMEOUT): Likewise.
4955         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4956         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4957         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4958         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4959         * time/tst-ftime.c (TIMEOUT): Likewise.
4960         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4961
4962 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4963
4964         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4965         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4966         for thunderX2.
4967
4968 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4969
4970         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4971         bits/sem-pad.h.
4972         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
4973         instead of <bits/wordsize.h>.
4974         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
4975         and [__SEM_PAD_AFTER_TIME].
4976         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
4977         __syscall_ulong_t instead of unsigned long int.
4978         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
4979         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
4980         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
4981         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
4982         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
4983         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
4984         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
4985         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
4986         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
4987         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
4988         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
4989
4990 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
4991
4992         regex: simplify by using intprops.h
4993         [BZ#23744]
4994         * posix/regex_internal.h [_LIBC]: Include intprops.h.
4995         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
4996         intprops.h defines them.
4997
4998         regex: __builtin_expect → __glibc_unlikely
4999         [BZ#23744]
5000         This refactoring was prompted by a problem when the regex code is
5001         used as part of Gnulib and when the builder’s compiler does not grok
5002         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
5003         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
5004         Although this refactoring does not fix the problem directly,
5005         we might as well have Gawk use the now-preferred glibc style for when
5006         __builtin_expect is unavailable.
5007         * posix/regex_internal.h (BE): Remove.
5008         All uses replaced by __glibc_unlikely or __glibc_likely.
5009
5010 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
5011
5012         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5013         bits/msq-pad.h.
5014         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
5015         instead of <bits/wordsize.h>.
5016         (msgqnum_t): Define as __syscall_ulong_t.
5017         (msglen_t): Likewise.
5018         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
5019         and [__MSQ_PAD_AFTER_TIME].
5020         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
5021         __syscall_ulong_t instead of unsigned long int.
5022         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
5023         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
5024         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
5025         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
5026         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
5027         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
5028         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
5029         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
5030         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
5031         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
5032         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
5033
5034 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
5035
5036         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
5037         (struct shmid_ds): Condition padding after time fields on
5038         [__WORDSIZE == 32].
5039         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
5040         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
5041         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5042
5043         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
5044         (struct semid_ds): Condition padding after time fields on
5045         [__WORDSIZE == 32].
5046         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
5047         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
5048         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
5049         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
5050
5051         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
5052         (struct msqid_ds): Condition padding after time fields on
5053         [__WORDSIZE == 32].
5054         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
5055         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
5056         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
5057         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
5058
5059 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5060
5061         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
5062
5063 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5064
5065         * libio/tst-readline.c (TIMEOUT): Define.
5066
5067 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
5068
5069         mktime fix for Gnulib + coreutils
5070         [BZ#23745]
5071         This fix affects only Gnulib.  Problem discovered when
5072         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
5073         * time/mktime.c:
5074         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
5075         Do not define since it is not used.  Defining an unused static
5076         function prompts a warning from GCC when Coreutils is configured
5077         with --enable-gcc-warnings.
5078
5079 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
5080
5081         * benchtests/scripts/compare_bench.py (main): set float type on
5082         threshold argument.
5083
5084 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
5085
5086         [BZ #23740]
5087         * localedata/locales/kl_GL (mon): Update, the relative case.
5088         (alt_mon): Add, fill with month names in the nominative case.
5089         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
5090         (d_fmt): Set to "%b %d %Y".
5091
5092 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
5093
5094         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
5095         <bits/mman-linux.h>.
5096         (PROT_READ): Don't define here.
5097         (PROT_WRITE): Likewise.
5098         (PROT_EXEC): Likewise.
5099         (PROT_NONE): Likewise.
5100         (PROT_GROWSDOWN): Likewise.
5101         (PROT_GROWSUP): Likewise.
5102         (MAP_SHARED): Likewise.
5103         (MAP_PRIVATE): Likewise.
5104         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
5105         [__USE_MISC] (MAP_FILE): Likewise.
5106         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
5107         [__USE_MISC] (MAP_ANON): Likewise.
5108         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
5109         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
5110         (MCL_CURRENT): Likewise.
5111         (MCL_FUTURE): Likewise.
5112         (MCL_ONFAULT): Likewise.
5113         [__USE_MISC] (MADV_NORMAL): Likewise.
5114         [__USE_MISC] (MADV_RANDOM): Likewise.
5115         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
5116         [__USE_MISC] (MADV_WILLNEED): Likewise.
5117         [__USE_MISC] (MADV_DONTNEED): Likewise.
5118         [__USE_MISC] (MADV_FREE): Likewise.
5119         [__USE_MISC] (MADV_REMOVE): Likewise.
5120         [__USE_MISC] (MADV_DONTFORK): Likewise.
5121         [__USE_MISC] (MADV_DOFORK): Likewise.
5122         [__USE_MISC] (MADV_HWPOISON): Likewise.
5123         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
5124         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
5125         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
5126         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
5127         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
5128         (__MAP_ANONYMOUS): New macro.
5129         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
5130         <bits/mman-linux.h> inclusion.
5131         (MAP_FIXED): Likewise.
5132         (MS_SYNC): Likewise.
5133         (MS_ASYNC): Likewise.
5134         (MS_INVALIDATE): Likewise.
5135         [__USE_MISC] (MADV_MERGEABLE): Likewise.
5136         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
5137         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
5138         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
5139         [__USE_MISC] (MADV_DONTDUMP): Likewise.
5140         [__USE_MISC] (MADV_DODUMP): Likewise.
5141         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
5142         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
5143
5144         [BZ #23735]
5145         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
5146         Define.
5147         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
5148         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
5149         Add test-nldbl-redirect.
5150         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
5151         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
5152         $(objpfx)libnldbl_nonshared.a.
5153
5154 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
5155
5156         * support/support.h (support_objdir_elf_ldso): New variable.
5157         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
5158         * support/Makefile (CFLAGS-support_paths.c): Add definition
5159         for OBJDIR_ELF_LDSO_PATH.
5160         * support/test-container.c (main): Search for the ld.so
5161         which is also used by the testsuite.
5162
5163 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
5164
5165         [BZ #20209]
5166         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
5167         should be "sap" rather than "sab".
5168         (day): Fix spelling of Sunday, should be "sapaat" rather than
5169         "sabaat".
5170
5171 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
5172
5173         * math/libm-test-fma.inc (fma_test_data): Add more tests.
5174
5175 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
5176
5177         [BZ #19444]
5178         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
5179         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
5180         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
5181
5182 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5183
5184         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
5185
5186 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
5187
5188         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
5189         Add -mrtm.
5190         (CFLAGS-elision-unlock.c): Likewise.
5191         (CFLAGS-elision-timed.c): Likewise.
5192         (CFLAGS-elision-trylock.c): Likewise.
5193         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
5194
5195 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5196
5197         [BZ #21037]
5198         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
5199         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
5200         new fd_to_filename interface.
5201         * libio/freopen64.c (freopen64): Likewise.
5202         * libio/tst-memstream.h: New file.
5203         * libio/tst-memstream4.c: Likewise.
5204         * libio/tst-wmemstream4.c: Likewise.
5205         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
5206         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
5207         and remove internal dynamic allocation.
5208
5209 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
5210
5211         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
5212         (MREMAP_MAYMOVE): Do not define here.
5213         [__USE_GNU] (MREMAP_FIXED): Likewise.
5214         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
5215         (MREMAP_MAYMOVE): Define here instead.
5216         [__USE_GNU] (MREMAP_FIXED): Likewise.
5217         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
5218         (MREMAP_MAYMOVE): Remove.
5219         [__USE_GNU] (MREMAP_FIXED): Likewise.
5220
5221 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
5222
5223         * math/fromfp.h: Do not include <math_private.h>.
5224         * math/s_cacosh_template.c: Likewise.
5225         * math/s_casin_template.c: Likewise.
5226         * math/s_casinh_template.c: Likewise.
5227         * math/s_ccos_template.c: Likewise.
5228         * math/s_cproj_template.c: Likewise.
5229         * math/s_fdim_template.c: Likewise.
5230         * math/s_fmaxmag_template.c: Likewise.
5231         * math/s_fminmag_template.c: Likewise.
5232         * math/s_iseqsig_template.c: Likewise.
5233         * math/s_ldexp_template.c: Likewise.
5234         * math/s_nextdown_template.c: Likewise.
5235         * math/w_log1p_template.c: Likewise.
5236         * math/w_scalbln_template.c: Likewise.
5237         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5238         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5239         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5240         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5241         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
5242         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
5243         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
5244         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
5245         * sysdeps/i386/fpu/s_atanl.c: Likewise.
5246         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
5247         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
5248         * sysdeps/i386/fpu/s_fdim.c: Likewise.
5249         * sysdeps/i386/fpu/s_logbl.c: Likewise.
5250         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5251         * sysdeps/i386/fpu/s_significandl.c: Likewise.
5252         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
5253         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
5254         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5255         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5256         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5257         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5258         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5259         * sysdeps/ieee754/k_standardf.c: Likewise.
5260         * sysdeps/ieee754/k_standardl.c: Likewise.
5261         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5262         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
5263         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
5264         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
5265         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
5266         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
5267         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5268         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5269         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5270         * sysdeps/ieee754/s_signgam.c: Likewise.
5271         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
5272         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
5273         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
5274         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5275         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5276         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5277         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5278         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5279         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5280         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5281         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5282         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5283         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5284         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5285         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5286         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5287         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5288         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5289         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5290         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5291         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5292         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5293         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5294         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5295         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5296         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5297         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5298         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5299         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5300         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5301         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5302         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5303         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5304         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5305         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5306         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5307         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
5308         <math_private.h>.
5309         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5310
5311 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
5312
5313         [BZ #23716]
5314         * sysdeps/i386/dl-cet.c: Removed.
5315         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
5316         prototype.
5317         (_dl_runtime_profile_shstk): Likewise.
5318         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
5319         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
5320
5321 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5322
5323         [BZ #23579]
5324         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
5325         do_test_with_invalid_iov): New tests.
5326         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
5327         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
5328         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
5329         errno is ENOSYS.
5330         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5331         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5332         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
5333
5334 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
5335
5336         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5337         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
5338         (MATH_REDIRECT_BINARY_ARGS): New macro.
5339         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5340         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
5341         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
5342         header inclusion.
5343         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
5344         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5345         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
5346         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5347         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5348         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5349         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5350         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
5351         Likewise.
5352         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
5353         Likewise.
5354         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
5355         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
5356         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5357         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5358         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
5359         Likewise.
5360         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
5361         Likewise.
5362         * sysdeps/generic/math_private_calls.h
5363         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
5364         Do not declare and define as an inline function.
5365         * math/divtc3.c (__divtc3): Use copysign functions instead of
5366         __copysign variants.
5367         * math/multc3.c (__multc3): Likewise.
5368         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
5369         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
5370         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
5371         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5372         Likewise.
5373         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
5374         (__ieee754_yn): Likewise.
5375         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
5376         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
5377         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
5378         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5379         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
5380         (__sin): Likewise.
5381         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
5382         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5383         Likewise.
5384         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5385         Likewise.
5386         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5387         Likewise.
5388         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
5389         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5390         Likewise.
5391         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
5392         (__ieee754_ynf): Likewise.
5393         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
5394         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5395         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5396         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5397         Likewise.
5398         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
5399         (__ieee754_ynl): Likewise.
5400         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5401         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5402         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5403         Likewise.
5404         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
5405         (__ieee754_ynl): Likewise.
5406         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
5407         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5408         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5409         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5410         Likewise.
5411         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
5412         (__ieee754_ynl)
5413         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
5414         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5415         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
5416         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5417         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5418
5419         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5420         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
5421         using MATH_REDIRECT.
5422         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
5423         header inclusion.
5424         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
5425         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5426         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5427         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
5428         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5429         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5430         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5431         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
5432         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
5433         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
5434         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
5435         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5436         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5437         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5438         (round): Redirect to __round.
5439         (__roundl): Call round instead of __round.
5440         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
5441         Remove macro.
5442         [_ARCH_PWR5X] (__roundf): Likewise.
5443         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
5444         functions instead of __round variants.
5445         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5446         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5447         Likewise.
5448         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5449         Likewise.
5450         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5451         Likewise.
5452         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
5453         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
5454         __lroundl.
5455         (__ieee754_expl): Call roundl instead of __roundl.
5456
5457 2018-09-27  Andreas Schwab  <schwab@suse.de>
5458
5459         [BZ #23717]
5460         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
5461         (do_test): Make st1 static.
5462
5463 2018-09-26  Andreas Schwab  <schwab@suse.de>
5464
5465         [BZ #23707]
5466         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
5467         * elf/Makefile (tests): Add tst-unwind-ctor.
5468         (modules-names): Add tst-unwind-ctor-lib.
5469         ($(objpfx)tst-unwind-ctor): Depend on
5470         $(objpfx)tst-unwind-ctor-lib.so.
5471
5472 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
5473
5474         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
5475         file.  Most contents moved from ....
5476         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
5477         and include <bits/mman-map-flags-generic.h>.
5478         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5479         (sysdep_headers): Add bits/mman-map-flags-generic.h.
5480         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
5481         <bits/mman-map-flags-generic.h>.
5482         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
5483         macros defined in <bits/mman-map-flags-generic.h>.
5484         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
5485         <bits/mman-map-flags-generic.h>.
5486         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
5487         defined in <bits/mman-map-flags-generic.h>.
5488
5489 2018-09-26  Andreas Schwab  <schwab@suse.de>
5490
5491         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
5492         output.
5493
5494 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
5495             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5496             Fangrui Song  <maskray@google.com>
5497
5498         [BZ #20480]
5499         * config.make.in (have-textrel_ifunc): New define.
5500         * configure.ac: Add check if linker supports textrel relocation with
5501         ifunc.
5502         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
5503         tst-ifunc-textrel.
5504         (CFLAGS-tst-ifunc-textrel.c): New rule.
5505         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
5506         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
5507         * elf/tst-ifunc-textrel.c: New file.
5508
5509 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
5510
5511         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5512         <bits/procfs-prregset.h>.
5513         (prgregset_t): Define using __prgregset_t.
5514         (prfpregset_t): Define using __prfpregset_t.
5515         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5516         (sysdep_headers): Add bits/procfs-prregset.h.
5517         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
5518         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
5519         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
5520         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
5521
5522         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5523         <bits/procfs-id.h> and <bits/procfs-extra.h>.
5524         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
5525         pr_uid and pr_gid.
5526         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5527         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
5528         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
5529         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
5530         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
5531         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
5532         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
5533         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
5534         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
5535         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
5536         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
5537         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
5538         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
5539         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
5540         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
5541         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
5542         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
5543         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
5544         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
5545         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
5546         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
5547         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
5548         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
5549         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
5550
5551         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
5552         AArch64 version.  Include <bits/procfs.h>.
5553         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5554         (sysdep_headers): Add bits/procfs.h.
5555         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
5556         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
5557         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
5558         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
5559         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
5560         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
5561         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
5562         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
5563         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
5564         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
5565         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
5566         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
5567         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
5568         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
5569         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
5570         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
5571         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5572
5573 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5574
5575         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
5576         Use libsupport.
5577
5578 2018-09-25  Arjun Shankar  <arjun@redhat.com>
5579
5580         * iconv/gconv_int.h (__gconv_path_elem): Remove.
5581         (__gconv_max_path_elem_len): Likewise.
5582         (__gconv_nmodules): Likewise.
5583         (__gconv_get_path): Likewise.
5584         (path_elem): Move to ...
5585         * iconv/gconv_conf.c: ... here.
5586         (__gconv_get_path): Mark function static.
5587         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
5588         * iconv/gconv_open.c: ... here.
5589
5590 2018-09-24  Andreas Schwab  <schwab@suse.de>
5591
5592         * scripts/haveversions.awk: New file.
5593         * Makerules ($(common-objpfx)Versions.def)
5594         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5595         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5596         Move rules ...
5597         * Makeconfig ($(common-objpfx)Versions.def)
5598         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5599         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5600         ... here.
5601         ($(common-objpfx)Versions.mk): New rule.  Include it.
5602         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
5603         Emit error if build-obsolete-nsl = yes.
5604         * manual/install.texi (Configuring and compiling): Describe
5605         --enable-obsolete-nsl as unavaiable after version 2.28.
5606         * INSTALL: Regenerate.
5607
5608 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5609
5610         * NEWS: Add note about new TLE support on powerpc64le.
5611         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
5612         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
5613         __ununsed1.
5614         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
5615         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
5616         * sysdeps/powerpc/powerpc32/sysdep.h,
5617         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
5618         ABORT_TRANSACTION): Remove macros.
5619         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
5620         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
5621         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
5622         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
5623         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
5624         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
5625         usage.
5626         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
5627
5628 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
5629
5630         [BZ #10425]
5631         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
5632         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
5633         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
5634         which is the same as in it_IT.
5635         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
5636         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
5637
5638 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
5639
5640         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5641         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
5642         using MATH_REDIRECT.
5643         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
5644         header inclusion.
5645         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
5646         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5647         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
5648         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5649         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5650         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5651         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
5652         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
5653         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
5654         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
5655         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5656         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5657         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
5658         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
5659         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5660         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5661         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
5662         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5663         (ceil): Redirect to __ceil.
5664         (floor): Redirect to __floor.
5665         (trunc): Redirect to __trunc.
5666         (__truncl): Call trunc instead of __trunc.
5667         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
5668         Remove macro.
5669         [_ARCH_PWR5X] (__truncf): Likewise.
5670         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
5671         trunc functions instead of __trunc variants.
5672         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5673         Likewise.
5674         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5675         Likewise.
5676         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5677         Likewise.
5678         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5679         Likewise.
5680
5681         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
5682         [__i586__ || __pentium__].
5683         [__i486__]: Handle explicitly.
5684         (HAS_CPUID): Define to 1 if above macros are undefined.
5685         (HAS_I586): Likewise.
5686         (HAS_I686): Likewise.
5687
5688 2018-09-20  Florian Weimer  <fweimer@redhat.com>
5689
5690         * misc/tst-gethostid.c: New file.
5691         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
5692         (tst-gethostid): Link with -ldl.
5693
5694 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
5695
5696         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
5697         value from gethostbyname_r.
5698
5699 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
5700
5701         * stdlib/tst-setcontext9.c (f1): Rename to...
5702         (f1a): ... this.
5703         (f1b): New function implementing lower half of f1 in alternate stack.
5704
5705 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
5706
5707         Fix mktime localtime offset confusion
5708         [BZ #23603]
5709         * include/time.h (__mktime_internal): The localtime offset is now
5710         of type long int instead of time_t.  This is the longstanding type
5711         in glibc, and it is more than enough to represent difference
5712         between localtime and gmtime even if it is 32 bits and time_t is
5713         64.  Changing it now will let us avoid an unnecessary change when
5714         time_t is widened to 64 bits on 32-bit platforms.
5715         * time/mktime-internal.h (mktime_offset_t): Now long int.
5716
5717         Merge mktime, timegm from upstream Gnulib
5718         [BZ #23603][BZ #16346]
5719         This fixes some obscure problems with integer overflow.
5720         Although it looks scary, it is almost all a byte-for-byte copy
5721         from Gnulib, and the Gnulib code has been tested reasonably well.
5722         * include/intprops.h: New file, copied from Gnulib.
5723         * include/verify.h, time/mktime-internal.h:
5724         New tiny files, simplified from Gnulib.
5725         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5726         Do not include config.h if DEBUG_MKTIME is nonzero.
5727         Include stdbool.h, intprops.h, verify.h.
5728         Include string.h only if needed.
5729         Include stdlib.h on MS-Windows.
5730         Include mktime-internal.h.
5731         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5732         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5733         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5734         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5735         simplify later conditionals; default the others to zero.  Use
5736         these conditionals to express only the code needed on the current
5737         platform.  In uses of these conditionals, explicitly spell out how
5738         _LIBC affects things, so it’s easier to review from a glibc
5739         viewpoint.
5740         (WRAPV): Remove; no longer needed now that we have
5741         systematic overflow checking.
5742         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5743         compartmentalize tzset issues.  Move system-dependent tzsettish
5744         code here from mktime.
5745         (verify): Remove; now done by verify.h.  All uses changed.
5746         (long_int): Use a more-conservative definition, to avoid
5747         integer overflow.
5748         (SHR): Remove, replacing with ...
5749         (shr): New function, which means we needn’t worry about side
5750         effects in args, and conversion analysis is simpler.
5751         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5752         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5753         (time_t_avg, time_t_add_ok): Remove.
5754         (mktime_min, mktime_max): New constants.
5755         (leapyear, isdst_differ): Use bool for booleans.
5756         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5757         Use long_int, not time_t, for mktime differences.
5758         (long_int_avg): New function, replacing time_t_avg.
5759         INT_ADD_WRAPV replaces time_t_add_ok.
5760         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5761         All uses changed.
5762         (convert_time): New function.
5763         (ranged_convert): Use it.
5764         (__mktime_internal): Last arg now points to mktime_offset_t, not
5765         time_t.  All uses changed.  This is a no-op on glibc, where
5766         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5767         offset guess.  Directly check for integer overflow instead of
5768         using a heuristic that works only 99.9...% of the time.
5769         Access *OFFSET only once, to avoid an unlikely race if the
5770         compiler delays a load and if this cascades into a signed integer
5771         overflow.
5772         (mktime): Move tzsettish code to my_tzset, and move
5773         localtime_offset to within mktime so that it doesn’t
5774         need a separate ifdef.
5775         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5776         instead of localtime.
5777         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5778         Include mktime-internal.h.
5779         [!_LIBC]: Include config.h and time.h.  Do not include
5780         timegm.h or time_r.h.  Make __mktime_internal a macro,
5781         and include mktime-internal.h to get its declaration.
5782         (timegm): Temporary is now mktime_offset_t, not time_t.
5783         This affects only Gnulib.
5784
5785 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5786
5787         [BZ #23637]
5788         * string/test-strstr.c (pr23637): New function.
5789         (test_main): Add tests with longer needles.
5790         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5791         * string/strstr.c (AVAILABLE): Likewise.
5792
5793 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5794
5795         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5796
5797 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5798
5799         * NEWS: Mention pow improvements.
5800         * math/Makefile (type-double-routines): Add e_pow_log_data.
5801         * sysdeps/generic/math_private.h (__exp1): Remove.
5802         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5803         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5804         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5805         contraction.
5806         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5807         (exp_inline): Remove.
5808         (__ieee754_exp): Only single double input is handled.
5809         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5810         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5811         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5812         (__pow_log_data): Define.
5813         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5814         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5815         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5816         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5817         contraction.
5818         (CFLAGS-e_pow-fma4.c): Likewise.
5819
5820 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5821
5822         Simplify tzfile fstat failure code
5823         [BZ #21716]
5824         * time/tzfile.c (__tzfile_read): Simplify slightly.
5825
5826         Fix tzfile low-memory assertion failure
5827         [BZ #21716]
5828         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5829         when registering time zone abbreviations.
5830
5831 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5832
5833         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5834         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5835         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5836         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5837         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5838         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5839         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5840         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5841         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5842
5843         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5844         __ceil.
5845         (__ceill): Call ceil instead of __ceil.
5846         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5847         __floor.
5848         (__floorl): Call floor instead of __floor.
5849
5850 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5851
5852         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5853         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5854         using MATH_REDIRECT.
5855         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5856         header inclusion.
5857         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5858         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5859         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5860         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5861         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5862         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5863         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5864         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5865         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5866         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5867         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5868         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5869         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5870         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5871         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5872         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5873         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5874         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5875         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5876         Remove macro.
5877         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5878         functions instead of __ceil variants.
5879         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5880         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5881         Likewise.
5882         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5883         Likewise.
5884         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5885         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5886         Likewise.
5887         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5888         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5889
5890         [BZ #21286]
5891         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5892         constant.
5893         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5894         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5895         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5896         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5897         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5898         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5899         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5900         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5901         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5902         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5903         (ILL_BADIADDR): Remove constant.
5904         (TRAP_BRANCH): Likewise.
5905         (TRAP_HWBKPT): Likewise.
5906
5907 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5908
5909         [BZ #23656]
5910         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5911         Remove [_MIPS_SIM = _ABIN32] conditional case.
5912         (struct elf_prpsinfo): Likewise.
5913
5914         [BZ #23649]
5915         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5916         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5917         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5918         Likewise.
5919         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5920         elf_prpsinfo): Likewise.
5921         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5922         elf_prpsinfo): Likewise.
5923         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5924         Likewise.
5925
5926         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5927         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5928         using MATH_REDIRECT.
5929         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5930         header inclusion.
5931         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5932         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5933         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5934         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5935         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5936         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5937         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5938         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5939         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5940         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5941         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5942         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5943         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5944         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5945         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5946         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5947         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5948         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5949         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5950         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5951         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5952         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5953         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5954         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5955         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5956         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5957         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5958         __rint variants.
5959         * math/e_scalbf.c (invalid_fn): Likewise.
5960         * math/e_scalbl.c (invalid_fn): Likewise.
5961         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5962         Likewise.
5963         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5964         Likewise.
5965         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5966         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5967         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5968         Likewise.
5969         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5970         Likewise.
5971         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5972         Likewise.
5973         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
5974         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
5975
5976         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5977         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
5978         New macro.
5979         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5980         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
5981         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5982         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
5983         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5984         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
5985         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5986         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
5987         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5988         && !NO_MATH_REDIRECT] (floor): Likewise.
5989         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
5990         header inclusion.
5991         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
5992         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5993         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5994         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
5995         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5996         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5997         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5998         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
5999         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
6000         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
6001         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
6002         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
6003         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6004         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6005         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
6006         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
6007         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
6008         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
6009         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
6010         Remove macro.
6011         [_ARCH_PWR5X] (__floorf): Likewise.
6012         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
6013         inline function.
6014         [__SSE4_1__] (__floorf): Likewise.
6015         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
6016         instead of __floor variants.
6017         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
6018         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
6019         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
6020         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
6021         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
6022         * math/w_tgamma_compat.c (__tgamma): Likewise.
6023         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
6024         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
6025         * math/w_tgammal_compat.c (__tgammal): Likewise.
6026         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
6027         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
6028         Likewise.
6029         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
6030         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
6031         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
6032         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
6033         Likewise.
6034         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
6035         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
6036         Likewise.
6037         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
6038         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
6039         Likewise.
6040         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
6041         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
6042         Likewise.
6043         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
6044         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
6045         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
6046         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
6047         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
6048         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
6049
6050 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
6051
6052         * elf/Makefile (modules-names-tests): New variable.
6053
6054 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6055
6056         * NEWS: Mention log2 improvements.
6057         * math/Makefile (type-double-routines): Add e_log2_data.
6058         * sysdeps/i386/fpu/e_log2_data.c: New file.
6059         * sysdeps/ia64/fpu/e_log2_data.c: New file.
6060         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
6061         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
6062         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
6063         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
6064         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
6065
6066 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6067
6068         * NEWS: Mention log improvement.
6069         * math/Makefile (type-double-routines): Add e_log_data.
6070         * sysdeps/i386/fpu/e_log_data.c: New file.
6071         * sysdeps/ia64/fpu/e_log_data.c: New file.
6072         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
6073         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
6074         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
6075         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
6076         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
6077         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
6078
6079 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
6080             Xuepeng Guo  <xuepeng.guo@intel.com>
6081
6082         [BZ #23606]
6083         * sysdeps/i386/start.S: Include <sysdep.h>
6084         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
6085         enabled.  Add cfi_undefined (eip).
6086
6087 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
6088
6089         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
6090         (MOVQ): Likewise.
6091         (EXTRACT_WORDS64): Likewise.
6092         (INSERT_WORDS64): Likewise.
6093         (GET_FLOAT_WORD): Likewise.
6094         (SET_FLOAT_WORD): Likewise.
6095
6096         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
6097         argument.
6098         (Config.build_gcc): Use --disable-libsanitizer for first GCC
6099         build, but not for second build if --full-gcc.  Use
6100         --enable-languages=all for second build if --full-gcc.
6101         (get_parser): Add --full-gcc option.
6102         (main): Update call to Context.
6103
6104 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
6105
6106         [BZ #10797]
6107         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
6108         Single Quotation Mark).
6109         (thousands_sep): Likewise.
6110         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
6111         * localedata/locales/it_IT (thousands_sep): Use ".".
6112         (grouping): Use "3;3".
6113
6114 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
6115
6116         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6117         x86_64 and i686 configs using --enable-obsolete-rpc
6118         --enable-obsolete-nsl.
6119
6120 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6121
6122         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
6123
6124 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6125
6126         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
6127         Increment size of new_argv by one.
6128
6129 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
6130
6131         [BZ #17426]
6132         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
6133         * localedata/locales/ar_IN (d_fmt): Likewise.
6134         * localedata/locales/bhb_IN (d_fmt): Likewise.
6135         * localedata/locales/bho_IN (d_fmt): Likewise.
6136         * localedata/locales/bn_BD (d_fmt): Likewise.
6137         * localedata/locales/bn_IN (d_fmt): Likewise.
6138         * localedata/locales/doi_IN (d_fmt): Likewise.
6139         * localedata/locales/gu_IN (d_fmt): Likewise.
6140         * localedata/locales/hi_IN (d_fmt): Likewise.
6141         * localedata/locales/hne_IN (d_fmt): Likewise.
6142         * localedata/locales/kn_IN (d_fmt): Likewise.
6143         * localedata/locales/mag_IN (d_fmt): Likewise.
6144         * localedata/locales/mai_IN (d_fmt): Likewise.
6145         * localedata/locales/mjw_IN (d_fmt): Likewise.
6146         * localedata/locales/ml_IN (d_fmt): Likewise.
6147         * localedata/locales/mni_IN (d_fmt): Likewise.
6148         * localedata/locales/mr_IN (d_fmt): Likewise.
6149         * localedata/locales/pa_IN (d_fmt): Likewise.
6150         * localedata/locales/raj_IN (d_fmt): Likewise.
6151         * localedata/locales/sat_IN (d_fmt): Likewise.
6152         * localedata/locales/sd_IN (d_fmt): Likewise.
6153         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
6154         * localedata/locales/ta_IN (d_fmt): Likewise.
6155         * localedata/locales/ta_LK (d_fmt): Likewise.
6156         * localedata/locales/tcy_IN (d_fmt): Likewise.
6157         * localedata/locales/ur_IN (d_fmt): Likewise.
6158
6159         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
6160         * localedata/locales/ks_IN (d_fmt): Likewise.
6161         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
6162
6163         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
6164         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
6165         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
6166         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
6167
6168 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6169
6170         * NEWS: Mention exp and exp2 improvements.
6171         * math/Makefile (libm-support): Remove t_exp.
6172         (type-double-routines): Add math_err and e_exp_data.
6173         * sysdeps/aarch64/libm-test-ulps: Update.
6174         * sysdeps/arm/libm-test-ulps: Update.
6175         * sysdeps/i386/fpu/e_exp_data.c: New file.
6176         * sysdeps/i386/fpu/math_err.c: New file.
6177         * sysdeps/i386/fpu/t_exp.c: Remove.
6178         * sysdeps/ia64/fpu/e_exp_data.c: New file.
6179         * sysdeps/ia64/fpu/math_err.c: New file.
6180         * sysdeps/ia64/fpu/t_exp.c: Remove.
6181         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
6182         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
6183         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
6184         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
6185         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
6186         * sysdeps/ieee754/dbl-64/math_config.h: New file.
6187         * sysdeps/ieee754/dbl-64/math_err.c: New file.
6188         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
6189         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
6190         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
6191         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
6192         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
6193         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
6194         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
6195         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6196         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6197
6198 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
6199
6200         * sysdeps/alpha/fpu/math_private.h: Remove.
6201
6202         * sysdeps/generic/math_private.h
6203         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
6204         Move this inline function ....
6205         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
6206         * include/math.h [!_ISOMAC]: To here....
6207
6208 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
6209
6210         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
6211         code ....
6212         [!FE_HAVE_ROUNDING_MODES]: And this code ....
6213         * include/fenv.h [!_ISOMAC]: ... to here.
6214         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
6215         (feraiseexcept): Likewise.
6216         * math/fromfp.h: Do not include <fenv_private.h>.
6217         * math/s_cexp_template.c: Likewise.
6218         * math/s_csin_template.c: Likewise.
6219         * math/s_csinh_template.c: Likewise.
6220         * math/s_ctan_template.c: Likewise.
6221         * math/s_ctanh_template.c: Likewise.
6222         * math/s_iseqsig_template.c: Likewise.
6223         * math/w_acos_compat.c: Likewise.
6224         * math/w_acosf_compat.c: Likewise.
6225         * math/w_acosl_compat.c: Likewise.
6226         * math/w_asin_compat.c: Likewise.
6227         * math/w_asinf_compat.c: Likewise.
6228         * math/w_asinl_compat.c: Likewise.
6229         * math/w_j0_compat.c: Likewise.
6230         * math/w_j0f_compat.c: Likewise.
6231         * math/w_j0l_compat.c: Likewise.
6232         * math/w_j1_compat.c: Likewise.
6233         * math/w_j1f_compat.c: Likewise.
6234         * math/w_j1l_compat.c: Likewise.
6235         * math/w_jn_compat.c: Likewise.
6236         * math/w_jnf_compat.c: Likewise.
6237         * math/w_log10_compat.c: Likewise.
6238         * math/w_log10f_compat.c: Likewise.
6239         * math/w_log10l_compat.c: Likewise.
6240         * math/w_log2_compat.c: Likewise.
6241         * math/w_log2f_compat.c: Likewise.
6242         * math/w_log2l_compat.c: Likewise.
6243         * math/w_log_compat.c: Likewise.
6244         * math/w_logf_compat.c: Likewise.
6245         * math/w_logl_compat.c: Likewise.
6246         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6247         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6248         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6249         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6250         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6251         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6252         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6253         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6254         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6255         * sysdeps/ieee754/k_standardl.c: Likewise.
6256         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6257         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6258         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6259         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6260         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6261         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6262         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6263         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6264         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6265         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6266         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6267         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6268         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6269         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6270         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6271         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6272         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6273         * math/w_ilogb_template.c: Include <fenv.h> instead of
6274         <fenv_private.h>.
6275         * math/w_llogb_template.c: Likewise.
6276         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6277         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6278
6279 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
6280
6281         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
6282         * math/fromfp.h: Include <fenv_private.h>.
6283         * math/math-narrow.h: Likewise.
6284         * math/s_cexp_template.c: Likewise.
6285         * math/s_csin_template.c: Likewise.
6286         * math/s_csinh_template.c: Likewise.
6287         * math/s_ctan_template.c: Likewise.
6288         * math/s_ctanh_template.c: Likewise.
6289         * math/s_iseqsig_template.c: Likewise.
6290         * math/w_acos_compat.c: Likewise.
6291         * math/w_acosf_compat.c: Likewise.
6292         * math/w_acosl_compat.c: Likewise.
6293         * math/w_asin_compat.c: Likewise.
6294         * math/w_asinf_compat.c: Likewise.
6295         * math/w_asinl_compat.c: Likewise.
6296         * math/w_ilogb_template.c: Likewise.
6297         * math/w_j0_compat.c: Likewise.
6298         * math/w_j0f_compat.c: Likewise.
6299         * math/w_j0l_compat.c: Likewise.
6300         * math/w_j1_compat.c: Likewise.
6301         * math/w_j1f_compat.c: Likewise.
6302         * math/w_j1l_compat.c: Likewise.
6303         * math/w_jn_compat.c: Likewise.
6304         * math/w_jnf_compat.c: Likewise.
6305         * math/w_llogb_template.c: Likewise.
6306         * math/w_log10_compat.c: Likewise.
6307         * math/w_log10f_compat.c: Likewise.
6308         * math/w_log10l_compat.c: Likewise.
6309         * math/w_log2_compat.c: Likewise.
6310         * math/w_log2f_compat.c: Likewise.
6311         * math/w_log2l_compat.c: Likewise.
6312         * math/w_log_compat.c: Likewise.
6313         * math/w_logf_compat.c: Likewise.
6314         * math/w_logl_compat.c: Likewise.
6315         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
6316         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
6317         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
6318         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
6319         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6320         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6321         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6322         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6323         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6324         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6325         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6326         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6327         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
6328         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
6329         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6330         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
6331         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6332         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6333         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6334         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6335         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6336         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6337         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6338         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6339         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6340         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6341         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6342         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
6343         * sysdeps/ieee754/float128/float128_private.h: Likewise.
6344         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6345         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6346         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6347         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
6348         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6349         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6350         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6351         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6352         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6353         * sysdeps/ieee754/k_standardl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6356         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6357         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6358         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
6359         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6361         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
6367         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6368         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6369         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
6370         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
6372         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
6373         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6374         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6377         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6378         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
6379         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6380         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6381         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
6382         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
6383         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6384         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6385         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6386         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6387         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6388         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6389         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
6390         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6391         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6392         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
6393         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6394         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
6395         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
6396         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
6397         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
6398         * sysdeps/riscv/rvd/s_finite.c: Likewise.
6399         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
6400         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
6401         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
6402         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
6403         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
6404         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
6405         * sysdeps/riscv/rvf/fegetround.c: Likewise.
6406         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
6407         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
6408         * sysdeps/riscv/rvf/fesetround.c: Likewise.
6409         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
6410         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
6411         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
6412         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
6413         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
6414         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6415         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
6416         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
6417         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
6418         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
6419         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
6420         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
6421         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
6422         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
6423         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
6424         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
6425
6426 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6427
6428         [BZ #20271]
6429         * include/stdio.h (__libc_fatal): Mention newline in comment.
6430         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
6431         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
6432         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6433         * nss/nsswitch.c (__nss_next2): Likewise.
6434         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
6435         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
6436         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
6437         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
6438         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
6439         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
6440         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
6441         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
6442         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
6443         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
6444         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
6445         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6446         (__netlink_assert_response): Likewise.
6447
6448 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
6449
6450         * conform/glibcconform.py: New file.
6451         * conform/list-header-symbols.py: Likewise.
6452         * conform/list-header-symbols.pl: Remove.
6453         * conform/Makefile (tests-special): Only add linknamespace tests
6454         if [PYTHON].
6455         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
6456
6457 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
6458
6459         [BZ #23597]
6460         * support/Makefile (libsupport-routines): Add
6461         support_copy_file_range and xcopy_file_range.
6462         * support/support.h: Include <sys/types.h>.
6463         (support_copy_file_range): New prototype.
6464         * support/support_copy_file_range.c: New file.  Copied and
6465         modified from io/copy_file_range-compat.c.
6466         * support/test-container.c (copy_one_file): Call xcopy_file_rang
6467         instead of copy_file_range.
6468         * support/xcopy_file_range.c: New file.
6469         * support/xunistd.h (xcopy_file_range): New prototype.
6470
6471 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
6472
6473         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
6474         xpthread_create and xpthread_join.
6475
6476 2018-08-30  Florian Weimer  <fweimer@redhat.com>
6477
6478         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
6479
6480 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
6481
6482         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
6483         if malloc fails.
6484
6485 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
6486
6487         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
6488         and minus_oflow as non-finite.
6489
6490 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
6491
6492         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
6493         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
6494         moved to fenv_private.h except for ...
6495         (TOINT_INTRINSICS): Kept in math_private.h.
6496         (roundtoint): Likewise.
6497         (converttoint): Likewise.
6498         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
6499         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6500         * sysdeps/arm/math_private.h: Remove.
6501         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
6502         ....
6503         * sysdeps/generic/math_private.h: ... this file.  Include
6504         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
6505         Include <fenv_private.h>.  Remove functions and macros moved to
6506         fenv_private.h.
6507         * sysdeps/i386/fpu/math_private.h: Remove.
6508         * sysdeps/mips/math_private.h: Move to ....
6509         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
6510         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
6511         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
6512         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
6513         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6514         * sysdeps/powerpc/fpu/math_private.h: Do not include
6515         <fenv_private.h>.
6516         * sysdeps/riscv/rvf/math_private.h: Move to ....
6517         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
6518         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
6519         <fenv_private.h>.
6520         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
6521         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6522         * sysdeps/sparc/fpu/math_private.h: Remove.
6523         * sysdeps/i386/fpu/fenv_private.h: Move to ....
6524         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
6525         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
6526         <fenv_private.h>.
6527         * sysdeps/x86_64/fpu/math_private.h: Do not include
6528         <sysdeps/i386/fpu/fenv_private.h>.
6529
6530 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6531
6532         [BZ #23578]
6533         * posix/tst-regcomp-truncated.c: New file.
6534         * posix/Makefile (tests): Add it.
6535         (tst-regcomp-truncated.out): Depend on generated locales.
6536
6537 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6538
6539         * support/test-container.c (main): Treat unshare failure with
6540         EPERM as an unsupported test.
6541
6542 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6543
6544         [BZ #23520]
6545         nscd: Fix use-after-free in addgetnetgrentX and its callers.
6546         * nscd/netgroupcache.c
6547         (addgetnetgrentX): Add tofreep parameter.  Do not free
6548         heap-allocated buffer.
6549         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
6550         (addgetnetgrentX_ignore): New function.
6551         (addgetnetgrent): Call it.
6552         (readdgetnetgrent): Likewise.
6553
6554 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6555
6556         * string/memmem.c: Use memcmp for first match.
6557
6558 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
6559
6560         [BZ #17426]
6561         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
6562
6563 2018-08-27  DJ Delorie  <dj@redhat.com>
6564
6565         * support/Makefile (others): Don't list programs explicitly as a
6566         dependency of "others".
6567
6568 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6569
6570         * sysdeps/generic/math-tests-trap-force.h: New file.
6571         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
6572         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
6573         * sysdeps/powerpc/math-tests.h: Remove file.
6574         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
6575
6576 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
6577            Torvald Riegel  <triegel@redhat.com>
6578
6579         [BZ #23538]
6580         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
6581         Update r to include the set wake-request flag if waiters are
6582         remaining after spinning.
6583
6584 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6585
6586         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
6587
6588 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
6589
6590         [BZ #23578]
6591         regex: fix uninitialized memory access
6592         I introduced this bug into gnulib in commit
6593         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
6594         eventually it was merged into glibc.  The bug was found by
6595         project-repo <bugs@feusi.co> and reported here:
6596         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
6597         Diagnosis and draft fix reported by Assaf Gordon here:
6598         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
6599         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
6600         * posix/regex_internal.c (build_wcs_upper_buffer):
6601         Fix bug when mbrtowc returns 0.
6602
6603 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
6604
6605         * po/be.po: Update translation.
6606
6607 2018-08-24  DJ Delorie  <dj@delorie.com>
6608
6609         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
6610         $(libunwind).
6611
6612 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
6613
6614         [BZ #23400]
6615         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
6616         create temporary files in source tree.
6617
6618 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
6619
6620         * sysdeps/generic/math-tests-trap.h: New file.
6621         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
6622         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
6623         * sysdeps/aarch64/math-tests.h: Remove file.
6624         * sysdeps/arm/math-tests.h: Likewise.
6625         * sysdeps/riscv/math-tests.h: Likewise.
6626         * sysdeps/aarch64/math-tests-trap.h: New file.
6627         * sysdeps/arm/math-tests-trap.h: Likewise.
6628         * sysdeps/riscv/math-tests-trap.h: Likewise.
6629
6630 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
6631
6632         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
6633         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
6634         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
6635         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
6636         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
6637         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
6638         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6639         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
6640         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
6641         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6642         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6643         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6644         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6645         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
6646         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
6647         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
6648         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6649         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6650
6651 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
6652
6653         * sysdeps/generic/math-tests-exceptions.h: New file.
6654         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
6655         (EXCEPTION_TESTS_float): Do not define here.
6656         (EXCEPTION_TESTS_double): Likewise.
6657         (EXCEPTION_TESTS_long_double): Likewise.
6658         (EXCEPTION_TESTS_float128): Likewise.
6659         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
6660         Likewise.
6661         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
6662         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
6663         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
6664         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
6665         * sysdeps/mips/math-tests.h: Likewise.
6666         * sysdeps/nios2/math-tests.h: Likewise.
6667         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6668         (EXCEPTION_TESTS_float): Do not define here.
6669         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
6670         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
6671         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
6672
6673 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6674
6675         * NEWS: Move optimized sinf entry to 2.29.
6676
6677 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6678
6679         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
6680
6681 2018-08-22  DJ Delorie  <dj@redhat.com>
6682
6683         * Makefile (testroot.pristine): New rules to initialize the
6684         test-in-container "testroot".
6685         * Makerules (all-testsuite): Add tests-container.
6686         * Rules (tests-expected): Add tests-container.
6687         (binaries-all-tests): Likewise.
6688         (tests-container): New, run these tests in the testroot container.
6689         * support/Makefile (others): Add *-container, support_paths.c,
6690         xmkdirp, and links-dso-program.
6691         * support/links-dso-program-c.c: New.
6692         * support/links-dso-program.cc: New.
6693         * support/test-container.c: New.
6694         * support/shell-container.c: New.
6695         * support/echo-container.c: New.
6696         * support/true-container.c: New.
6697         * support/xmkdirp.c: New.
6698         * support/xsymlink.c: New.
6699         * support/support_paths.c: New.
6700         * support/support.h: Add support paths prototypes.
6701         * support/xunistd.h: Add xmkdirp () and xsymlink ().
6702
6703         * nss/tst-nss-test3.c: Convert to test-in-container.
6704         * nss/tst-nss-test3.root/: New.
6705
6706 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
6707
6708         regex: port Gnulib code to z/OS POSIX environment
6709         Problem reported by Arnold Robbins in:
6710         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
6711         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
6712         Undef.
6713
6714 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
6715
6716         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6717         (ROUNDING_TESTS_double): Remove.
6718         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6719         (ROUNDING_TESTS_double): Remove.
6720         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6721         (ROUNDING_TESTS_double): Remove.
6722         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6723         (ROUNDING_TESTS_float): Remove.
6724         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6725         (ROUNDING_TESTS_float): Remove.
6726         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6727         (ROUNDING_TESTS_float): Remove.
6728         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6729         !TEST_MATHVEC here.
6730         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6731         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6732
6733         * sysdeps/generic/math-tests-rounding.h: New file.
6734         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6735         (ROUNDING_TESTS_float): Do not define here.
6736         (ROUNDING_TESTS_double): Likewise.
6737         (ROUNDING_TESTS_long_double): Likewise.
6738         (ROUNDING_TESTS_float128): Likewise.
6739         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6740         (ROUNDING_TESTS_double): Undefine before defining.
6741         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6742         (ROUNDING_TESTS_double): Undefine before defining.
6743         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6744         (ROUNDING_TESTS_double): Undefine before defining.
6745         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6746         (ROUNDING_TESTS_float): Undefine before defining.
6747         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6748         (ROUNDING_TESTS_float): Undefine before defining.
6749         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6750         (ROUNDING_TESTS_float): Undefine before defining.
6751         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6752         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6753         not define here.
6754         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6755         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6756         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6757         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6758         (ROUNDING_TESTS_float): Do not define here.
6759         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6760         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6761         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6762         (ROUNDING_TESTS_float): Likewise.
6763         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6764         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6765         * sysdeps/mips/math-tests.h [__mips_soft_float]
6766         (ROUNDING_TESTS_float): Likewise.
6767         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6768         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6769         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6770         (ROUNDING_TESTS_double): Likewise.
6771         (ROUNDING_TESTS_long_double): Likewise.
6772
6773 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6774
6775         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6776         (PF_XDP): New macro.
6777         (AF_XDP): New macro.
6778         (SOL_XDP): New macro.
6779
6780 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6781
6782         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6783         (TCP_INQ): Likewise.
6784         (TCP_CM_INQ): Likewise.
6785         (TCP_REPAIR_ON): Likewise.
6786         (TCP_REPAIR_OFF): Likewise.
6787         (TCP_REPAIR_OFF_NO_WP): Likewise.
6788         (struct tcp_zerocopy_receive): New type.
6789
6790 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6791
6792         * support/support.h (support_descriptor_supports_holes): Declare.
6793         * support/Makefile (libsupport-routines): Add
6794         support_descriptor_supports_holes.
6795         * support/support_descriptor_supports_holes.c: New file.
6796         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6797         and stop testing if holes are not supported.
6798         * io/test-lfs.c (do_prepare): Likewise.
6799         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6800         Likewise.
6801         * timezone/tst-tzset.c (create_tz_file): Likewise.
6802         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6803         variable.
6804         (do_prepare): Set it.
6805         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6806
6807 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6808
6809         [BZ #17248]
6810         * Makeconfig (+cflags): Do not sort (and deduplicate).
6811
6812 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6813
6814         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6815         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6816
6817 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6818
6819         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6820         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6821
6822 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6823
6824         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6825         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6826         and ssi_arch members.
6827
6828         * elf/elf.c (NT_VMCOREDD): New macro.
6829         (AT_MINSIGSTKSZ): Likewise.
6830
6831 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6832
6833         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6834         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6835         s_cosf-ppc64 and s_cosf-power8.
6836         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6837         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6838         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6839         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6840         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6841         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6842         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6843         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6844         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6845         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6846         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6847         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6848
6849 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6850
6851         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6852
6853 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6854
6855         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6856
6857 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6858
6859         * configure.ac: Add --with-nonshared-cflags option.
6860         * config.make.in (extra-nonshared-cflags): Set variable.
6861         * Makeconfig (CFLAGS-.oS): Use it.
6862         * manual/install.texi (Configuring and compiling): Document
6863         --with-nonshared-cflags.
6864         * configure: Regenerate.
6865         * INSTALL: Likewise.
6866
6867 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6868
6869         * Makeconfig (ASFLAGS): Always append required assembler flags.
6870
6871 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6872
6873         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6874         (malloc_consolidate): Likewise.
6875
6876 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6877
6878         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6879
6880 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6881
6882         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6883         every strlen call.
6884
6885         * benchtests/bench-strlen.c: Print performance numbers in json.
6886
6887 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6888
6889         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6890         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6891         only for little endian.
6892         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6893         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6894         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6895         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6896         Add check for little endian.
6897         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6898         (__strcmp_power9): Add check for little endian.
6899         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6900         Add check for little endian.
6901         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6902         (__strncmp_power9): Add check for little endian.
6903         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6904         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6905         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6906         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6907         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6908
6909 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6910
6911         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6912         [!STRLEN](STRLEN): Set to __strlen.
6913         * sysdeps/aarch64/multiarch/strlen.c: New file.
6914         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6915         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6916         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6917         (__libc_ifunc_impl_list): Add strlen.
6918         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6919         strlen_generic and strlen_asimd.
6920
6921 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6922
6923         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6924         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6925         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6926
6927 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6928
6929         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6930
6931 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6932
6933         [BZ #23519]
6934         * include/stdio.h (__vfxprintf): Declare.
6935         * stdio-common/fxprintf.c (__vfxprintf): New function.
6936         (__fxprintf): Call it.
6937         * misc/err.c (convert_and_print): Remove function.
6938         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6939         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6940         * misc/Makefile (tests): Add tst-warn-wide.
6941         * misc/tst-warn-wide.c: New file.
6942
6943 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6944             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6945
6946         * NEWS: Mention sinf, cosf, sincosf.
6947         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6948         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6949         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6950         constants rather than including generic sincosf.h.
6951         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6952         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6953         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6954         (reduced_cos): Remove.
6955         (sinf_poly): New function.
6956         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6957
6958 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6959
6960         [BZ #23521]
6961         [BZ #23522]
6962         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6963         processing, bail out if no room, and close the stream before
6964         returning ERANGE.
6965         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6966         (tst-nss-files-alias-leak): Link with libdl.
6967         (tst-nss-files-alias-leak.out): Depend on nss_files.
6968
6969         * nss/tst-nss-files-alias-leak.c: New file.
6970
6971 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6972
6973         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
6974         server_user, stat_user.
6975
6976 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
6977
6978         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6979         version to 4.18.
6980         (io_pgetevents): New syscall.
6981         (rseq): Likewise.
6982
6983         * manual/install.texi (Configuring and compiling): Do not list
6984         tools used for testing pretty printers here.
6985         (Tools for Compilation): List Python, PExpect and GDB here.
6986         Update descriptions of uses of Perl and Python.
6987         * INSTALL: Regenerate.
6988
6989         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6990         version to 4.18.
6991
6992 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6993
6994         * misc/error.c (error): Add missing va_end call.
6995         (error_at_line): Likewise.
6996
6997 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6998
6999         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
7000
7001 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7002
7003         * benchtests/scripts/benchout.schema.json (properties): Add
7004         new properties.
7005
7006         * benchtests/bench-skeleton.c (main): Add duration and
7007         iterations attributes.
7008
7009 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
7010
7011         regex: Gnulib unibyte RRI uses bytes not chars
7012         Adjust the non-glibc code to agree with what Gawk needs for
7013         rational range interpretation (RRI) for regular expression ranges.
7014         In unibyte locales, Gawk wants ranges to use the underlying byte
7015         rather than the character code point.  This change does not affect
7016         glibc proper.
7017         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
7018         In unibyte locales, use the byte value rather than
7019         running it through btowc.
7020
7021 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
7022
7023         * sysdeps/generic/math-tests-snan.h: New file.
7024         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
7025         (SNAN_TESTS_float): Do not define here.
7026         (SNAN_TESTS_double): Likewise.
7027         (SNAN_TESTS_long_double): Likewise.
7028         (SNAN_TESTS_float128): Likewise.
7029         * sysdeps/i386/fpu/math-tests-snan.h: New file.
7030         * sysdeps/i386/fpu/math-tests.h: Remove file.
7031         * sysdeps/ia64/math-tests-snan.h: New file.
7032         * sysdeps/ia64/math-tests.h: Remove file.
7033         * sysdeps/x86/math-tests.h: Likewise.
7034         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
7035
7036 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
7037             Szabolcs Nagy  <szabolcs.nagy@arm.com>
7038
7039         * math/Makefile: Add s_sincosf_data.c.
7040         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
7041         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
7042         (sincosf_poly): Likewise.
7043         (reduce_small): Likewise.
7044         (reduce_large): Likewise.
7045         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
7046         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
7047         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
7048         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
7049
7050 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
7051             Szabolcs Nagy  <szabolcs.nagy@arm.com>
7052
7053         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
7054         (converttoint): Use lround.
7055         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
7056         document the semantics when TOINT_INTRINSICS is set.
7057         (converttoint): Likewise.
7058         (TOINT_RINT): Remove.
7059         (TOINT_SHIFT): Remove.
7060         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
7061         path.
7062
7063 2018-08-10  Florian Weimer  <fweimer@redhat.com>
7064
7065         [BZ #23497]
7066         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
7067         function.
7068         (__old_getdents64): Use getdents64.  Convert entries without
7069         moving them.
7070         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
7071         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
7072         tst-readdir64-compat.
7073
7074 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7075
7076         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
7077         Fix unwind.
7078
7079 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7080
7081         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
7082         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
7083         code to s390x-mcount.h and #include it.
7084         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
7085         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
7086         (__fentry__): Add.
7087
7088 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7089
7090         * stdlib/Versions: Remove __fentry__.
7091         * sysdeps/i386/Versions: Add __fentry__.
7092         * sysdeps/x86_64/Versions: Add __fentry__.
7093
7094 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7095
7096         * sysdeps/s390/Makefile: Register the new tests.
7097         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
7098         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
7099         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
7100         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
7101         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
7102         * sysdeps/s390/tst-dl-runtime.c: New file.
7103
7104 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7105
7106         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7107         Do not clobber R0.
7108
7109 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7110
7111         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7112         Do not clobber R0.
7113
7114 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7115
7116         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7117         Do not clobber R0.
7118
7119 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7120
7121         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7122         Do not clobber R0.
7123
7124 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7125
7126         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7127         Use symbolic offsets for stack variables.
7128
7129 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7130
7131         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7132         Use symbolic offsets for stack variables.
7133
7134 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7135
7136         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7137         Use symbolic offsets for stack variables.
7138
7139 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7140
7141         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7142         Use symbolic offsets for stack variables.
7143
7144 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
7145
7146         * math/gen-libm-test.py: New file.
7147         * math/gen-libm-test.pl: Remove.
7148         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
7149         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
7150         gen-libm-test.pl.
7151         ($(libm-test-c-noauto-obj)): Likewise.
7152         ($(libm-test-c-auto-obj)): Likewise.
7153         ($(libm-test-c-narrow-obj)): Likewise.
7154         (regen-ulps): Likewise.
7155         * math/README.libm-test: Update references to gen-libm-test.pl.
7156         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
7157         referencing gen-libm-test.pl.
7158         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
7159         * math/libm-test-support.c: Likewise.
7160         * math/libm-test-support.h: Likewise.
7161         * sysdeps/generic/libm-test-ulps: Likewise.
7162
7163 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7164
7165         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
7166         Fix value.
7167
7168 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
7169
7170         * math/libm-test-nextdown.inc (do_test): Move comment to ....
7171         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
7172
7173 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7174
7175         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
7176         symbols.
7177         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
7178         __pthread_setspecific): Add hidden proto.
7179         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
7180         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
7181
7182 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7183
7184         * benchtests/bench-string.h (buf1_size, buf2_size): New
7185         variables.
7186         (init_sizes): New function.
7187         (test_init): Use it.
7188         (alloc_buf, exit_error): New functions.
7189         (alloc_bufs): Use ALLOC_BUF.
7190         (realloc_bufs): Remove.
7191         * benchtests/bench-memcmp.c (do_test): Adjust.
7192         * benchtests/bench-memset-large.c (do_test): Likewise.
7193         * benchtests/bench-memset-walk.c (do_test): Likewise.
7194         * benchtests/bench-memset.c (do_test): Likewise.
7195         * benchtests/bench-strncmp.c (do_test): Likewise.
7196
7197 2018-08-06  Andreas Schwab  <schwab@suse.de>
7198
7199         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
7200         of CONST_THREAD_AREA.
7201
7202 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
7203
7204         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
7205         (STATE_SAVE_MASK): Likewise.
7206         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
7207         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
7208         (STATE_SAVE_MASK): Likewise.
7209         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
7210         instead of <cpu-features.h>.
7211
7212 2018-08-03  DJ Delorie  <dj@redhat.com>
7213
7214         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
7215         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
7216
7217         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
7218
7219 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
7220
7221         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
7222         after TEST_* calls.
7223         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
7224         * math/libm-test-logb.inc (logb_test_data): Likewise.
7225
7226 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
7227
7228         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
7229         * string/strstr.c (AVAILABLE): Likewise.
7230
7231 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7232
7233         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
7234         <init-arch.h>.
7235         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
7236         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
7237         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
7238
7239 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
7240
7241         * po/be.po: Update translation.
7242
7243         * po/be.po: Update translation.
7244
7245 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7246
7247         * sysdeps/x86/cpu-features-offsets.sym
7248         (rtld_global_ro_offsetof): Removed.
7249         (CPU_FEATURES_SIZE): Likewise.
7250         (CPUID_OFFSET): Likewise.
7251         (CPUID_SIZE): Likewise.
7252         (CPUID_EAX_OFFSET): Likewise.
7253         (CPUID_EBX_OFFSET): Likewise.
7254         (CPUID_ECX_OFFSET): Likewise.
7255         (CPUID_EDX_OFFSET): Likewise.
7256         (FAMILY_OFFSET): Likewise.
7257         (MODEL_OFFSET): Likewise.
7258         (FEATURE_OFFSET): Likewise.
7259         (FEATURE_SIZ): Likewise.
7260         (COMMON_CPUID_INDEX_1): Likewise.
7261         (COMMON_CPUID_INDEX_7): Likewise.
7262         (FEATURE_INDEX_1): Likewise.
7263         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
7264
7265 2018-08-02  Carlos O'Donell <carlos@redhat.com>
7266
7267         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
7268         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
7269         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
7270         (install-locales): Depend on install-locale-archive.
7271         (install-locale-archive): Define.
7272         (install-locale-files): Define.
7273         (build-one-locale): Define macro.
7274         * manual/install.texi (Running make install): Document.
7275         * manual/INSTALL: Regenerate.
7276
7277 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7278
7279         * benchtests/scripts/compare_strings.py: Import traceback.
7280         (parse_file): Pretty-print error.
7281
7282         * NEWS: Mention the change.
7283         * elf/dl-tunables.list: Rename tune namespace to cpu.
7284         * sysdeps/powerpc/dl-tunables.list: Likewise.
7285         * sysdeps/x86/dl-tunables.list: Likewise.
7286         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
7287         cpu.name.
7288         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
7289         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
7290         * manual/README.tunables: Likewise.
7291         * manual/tunables.texi: Likewise.
7292         * sysdeps/powerpc/cpu-features.c: Likewise.
7293         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
7294         (init_cpu_features): Likewise.
7295         * sysdeps/x86/cpu-features.c: Likewise.
7296         * sysdeps/x86/cpu-features.h: Likewise.
7297         * sysdeps/x86/cpu-tunables.c: Likewise.
7298         * sysdeps/x86_64/Makefile: Likewise.
7299         * sysdeps/x86/dl-cet.c: Likewise.
7300
7301 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
7302
7303         [BZ #23479]
7304         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
7305         [__mips_hard_float].
7306         (FE_UNDERFLOW): Likewise.
7307         (FE_OVERFLOW): Likewise.
7308         (FE_DIVBYZERO): Likewise.
7309         (FE_INVALID): Likewise.
7310         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
7311         (FE_TOWARDZERO): Define only if [__mips_hard_float].
7312         (FE_UPWARD): Likewise.
7313         (FE_DOWNWARD): Likewise.
7314         (__FE_UNDEFINED): Define if [!__mips_hard_float]
7315         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
7316         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
7317         [__mips_hard_float].
7318         (FP_ROUNDMODE): Likewise.
7319         (FP_RND_NEAREST): Likewise.
7320         (FP_RND_ZERO): Likewise.
7321         (FP_RND_PINF): Likewise.
7322         (FP_RND_MINF): Likewise.
7323         (FP_EX_INVALID): Likewise.
7324         (FP_EX_OVERFLOW): Likewise.
7325         (FP_EX_UNDERFLOW): Likewise.
7326         (FP_EX_DIVZERO): Likewise.
7327         (FP_EX_INEXACT): Likewise.
7328         (FP_INIT_ROUNDMODE): Likewise.
7329         * sysdeps/mips/nofpu/fesetenv.c: New file.
7330         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
7331
7332 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7333
7334         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
7335         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
7336         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
7337         conditional on [FE_UPWARD].
7338
7339 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
7340
7341         regex: fix memory leak in Gnulib
7342         Problem and fix reported by Assaf Gordon in:
7343         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
7344         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
7345         range_ends members too, as they are defined in 'struct
7346         re_charset_t' even if not _LIBC.  This affects only Gnulib.
7347
7348 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
7349
7350         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
7351         ...
7352         (get_common_indices): This.
7353         (init_cpu_features): Updated.
7354
7355 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7356
7357         * sysdeps/generic/math-tests-snan-payload.h: New file.
7358         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
7359         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
7360         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
7361         * sysdeps/generic/math-tests.h: Include
7362         <math-tests-snan-payload.h>.
7363         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7364         * sysdeps/hppa/math-tests.h: Remove file.
7365         * sysdeps/mips/math-tests.h [!__mips_nan2008]
7366         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7367         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
7368         Likewise.
7369
7370         * sysdeps/generic/math-tests-snan-cast.h: New file.
7371         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
7372         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
7373         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
7374         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
7375
7376 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
7377
7378         * version.h (RELEASE): Set to "development".
7379         (VERSION): Set to "2.28.9000".
7380         * NEWS (2.29): New section.
7381
7382         * version.h (RELEASE): Set to "stable".
7383         (VERSION): Set to "2.28".
7384         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
7385         * NEWS: Add the list of bugs fixed in 2.28.
7386
7387         * po/ca.po: Update to latest version.
7388         * po/cs.po: Likewise
7389         * po/da.po: Likewise
7390         * po/el.po: Likewise
7391         * po/eo.po: Likewise
7392         * po/es.po: Likewise
7393         * po/fi.po: Likewise
7394         * po/fr.po: Likewise
7395         * po/gl.po: Likewise
7396         * po/hu.po: Likewise
7397         * po/ia.po: Likewise
7398         * po/id.po: Likewise
7399         * po/it.po: Likewise
7400         * po/ja.po: Likewise
7401         * po/ko.po: Likewise
7402         * po/lt.po: Likewise
7403         * po/nb.po: Likewise
7404         * po/nl.po: Likewise
7405         * po/pt_BR.po: Likewise
7406         * po/ru.po: Likewise
7407         * po/rw.po: Likewise
7408         * po/sk.po: Likewise
7409         * po/sl.po: Likewise
7410         * po/tr.po: Likewise
7411         * po/zh_CN.po: Likewise
7412         * po/zh_TW.po: Likewise
7413
7414 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7415
7416         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
7417         initialization...
7418         (init): ... before initializing libpthread.
7419
7420         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
7421         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
7422         (__mach_setup_tls): ... new function.
7423         (mach_setup_tls): New alias.
7424         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
7425         __mach_setup_thread.
7426         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
7427         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
7428         * mach/Versions [libc] (mach_setup_tls): Add symbol.
7429         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
7430
7431 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7432
7433         * manual/install.texi: Update versions.
7434         * INSTALL: Regenerate.
7435
7436         * manual/contrib.texi (Contributors): Update contributions.
7437
7438 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7439
7440         * po/be.po: Update translations.
7441
7442 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7443
7444         * sysdeps/sh/libm-test-ulps: Update.
7445
7446 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
7447
7448         * po/bg.po: Update translations.
7449         * po/de.po: Likewise.
7450         * po/hr.po: Likewise.
7451         * po/pt_BR.po: Likewise.
7452         * po/sv.po: Likewise.
7453         * po/vi.po: Likewise.
7454
7455 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7456
7457         [BZ #23467]
7458         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7459         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
7460         (CFLAGS-tst-cet-property-1.o): New.
7461         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
7462         ($(objpfx)tst-cet-property-2): Likewise.
7463         ($(objpfx)tst-cet-property-2.out): Likewise.
7464         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
7465         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
7466         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
7467         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
7468         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
7469
7470 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7471
7472         [BZ #23458]
7473         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
7474
7475 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7476
7477         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
7478         __sbrk): Do not set attribute_hidden.
7479         * sysdeps/mach/hurd/not-errno.h: New file.
7480         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7481         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
7482
7483 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
7484
7485         * po/uk.po: Update translations.
7486         * po/cs.po: Likewise.
7487         * po/pl.po: Likewise.
7488
7489 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7490
7491         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
7492         parse beyond the note end.
7493
7494 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7495
7496         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
7497         kernel does not support OFD locks.
7498         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
7499
7500 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7501
7502         * sysdeps/mach/hurd/Versions (libc): Make __access and
7503         __access_noerrno external so they can override the ld symbols.
7504         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
7505         __writev, __open64, __access_noerrno extern so they can be overrided.
7506         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
7507         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7508
7509 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
7510
7511         * po/libc.pot: Regenerate.
7512
7513 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
7514
7515         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
7516
7517 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7518
7519         [BZ #23459]
7520         * sysdeps/x86/cpu-features.c (get_extended_indices): New
7521         function.
7522         (init_cpu_features): Call get_extended_indices for both Intel
7523         and AMD CPUs.
7524         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
7525         Remove "for AMD" comment.
7526
7527 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7528
7529         [BZ # 23456]
7530         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
7531         COMMON_CPUID_INDEX_80000001.
7532
7533 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
7534
7535         * string/tst-xbzero-opt.c (use_test_buffer): New function.
7536         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
7537
7538 2018-07-26  Florian Weimer  <fweimer@redhat.com>
7539
7540         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
7541         aliases for symbols not in the implementation namespace.
7542
7543 2018-07-25  Carlos O'Donell <carlos@redhat.com>
7544
7545         [BZ #23393]
7546         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
7547         lowercase in LATIN script.
7548         * localedata/Makefile (test-input): Add en_US.UTF-8.
7549         * localedata/en_US.UTF-8.in: New file.
7550         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
7551         and restore old tests.
7552         * posix/tst-regexloc.c (do_test): Add back range expression test.
7553
7554 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7555
7556         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
7557
7558 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7559
7560         * nptl/threads.h: Move to ...
7561         * sysdeps/nptl/threads.h: ... here.
7562         * sysdeps/hurd/stdc-predef.h: New file.
7563
7564 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7565
7566         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7567         tst-cet-setcontext-1 if CET is enabled.
7568         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
7569         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
7570
7571 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7572
7573         * include/threads.h: Move to ...
7574         * sysdeps/nptl/threads.h: ... here.
7575         * sysdeps/htl/threads.h: New file.
7576         * conform/Makefile (linknamespace-libs-ISO11): Use
7577         static-thread-library instead of linking libpthread.
7578         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
7579
7580 2018-07-25  Florian Weimer  <fweimer@redhat.com>
7581
7582         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
7583         nanoseconds into seconds.
7584         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
7585         (do_test): Likewise.
7586         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
7587         (do_test): Likewise.  Avoid nanosecond overflow and spurious
7588         timeouts due to system load.
7589         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
7590         (child_wait): Increment it.
7591         (do_test): Wait as long as necessary until all expected threads
7592         have arrived.
7593
7594 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
7595             H.J. Lu  <hongjiu.lu@intel.com>
7596
7597         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
7598         __ssp.
7599         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
7600         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
7601         (__push___start_context): New.
7602         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
7603         <asm/prctl.h>.
7604         (__getcontext): Record the current shadow stack base.  Save the
7605         caller's shadow stack pointer and base.
7606         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
7607         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
7608         (__push___start_context): New prototype.
7609         (__makecontext): Call __push___start_context to allocate a new
7610         shadow stack, push __start_context onto the new stack as well
7611         as the new shadow stack.
7612         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
7613         <asm/prctl.h>.
7614         (__setcontext): Restore the target shadow stack.
7615         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
7616         <asm/prctl.h>.
7617         (__swapcontext): Record the current shadow stack base.  Save
7618         the caller's shadow stack pointer and base. Restore the target
7619         shadow stack.
7620         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
7621         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
7622         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
7623
7624 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7625
7626         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
7627         tst-setcontext8 and tst-setcontext9.
7628         * stdlib/tst-setcontext6.c: New file.
7629         * stdlib/tst-setcontext7.c: Likewise.
7630         * stdlib/tst-setcontext8.c: Likewise.
7631         * stdlib/tst-setcontext9.c: Likewise.
7632
7633 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7634
7635         * stdlib/Makefile ((tests): Add tst-setcontext5.
7636         * stdlib/tst-setcontext5.c: New file.
7637
7638 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7639
7640         * stdlib/Makefile (tests): Add tst-setcontext4.
7641         * stdlib/tst-setcontext4.c: New file.
7642
7643 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7644
7645         * stdlib/Makefile (tests): Add tst-swapcontext1.
7646         * stdlib/tst-swapcontext1.c: New test.
7647
7648 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7649
7650         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
7651         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
7652         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
7653         and tst-cet-legacy-4c.
7654         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
7655         and tst-cet-legacy-mod-4.
7656         (CFLAGS-tst-cet-legacy-2.c): New.
7657         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
7658         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
7659         (CFLAGS-tst-cet-legacy-3.c): Likewise.
7660         (CFLAGS-tst-cet-legacy-4.c): Likewise.
7661         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
7662         ($(objpfx)tst-cet-legacy-1): Likewise.
7663         ($(objpfx)tst-cet-legacy-2): Likewise.
7664         ($(objpfx)tst-cet-legacy-2.out): Likewise.
7665         ($(objpfx)tst-cet-legacy-2a): Likewise.
7666         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
7667         ($(objpfx)tst-cet-legacy-4): Likewise.
7668         ($(objpfx)tst-cet-legacy-4.out): Likewise.
7669         ($(objpfx)tst-cet-legacy-4a): Likewise.
7670         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
7671         (tst-cet-legacy-4a-ENV): Likewise.
7672         ($(objpfx)tst-cet-legacy-4b): Likewise.
7673         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
7674         (tst-cet-legacy-4b-ENV): Likewise.
7675         ($(objpfx)tst-cet-legacy-4c): Likewise.
7676         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
7677         (tst-cet-legacy-4c-ENV): Likewise.
7678         * sysdeps/x86/tst-cet-legacy-1.c: New file.
7679         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
7680         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
7681         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
7682         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
7683         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
7684         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
7685         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
7686         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
7687         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
7688         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
7689
7690 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7691
7692         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7693         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7694         with ssp_base.
7695         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7696         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7697         with ssp_base.
7698
7699 2018-07-25  Andreas Schwab  <schwab@suse.de>
7700
7701         [BZ #23442]
7702         * locale/weightwc.h (findidx): Handle the case where usrc is a
7703         prefix of cp but one character too short.
7704
7705 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7706
7707         * NEWS: Add ISO C threads addition.
7708
7709 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7710
7711         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7712         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
7713         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
7714         4.13.
7715
7716 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7717
7718         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7719         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7720         <sys/prctl.h> and <asm/prctl.h>.
7721         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7722         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7723         and <asm/prctl.h>.
7724         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7725         ARCH_CET_LEGACY_BITMAP.
7726         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7727         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7728         * sysdeps/x86/libc-start.c: Include <startup.h>.
7729
7730 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7731
7732         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7733         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7734
7735 2018-07-24  Rical Jasan <rj@2c3t.io>
7736             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7737             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7738
7739         [BZ #14092]
7740         * manual/debug.texi: Update adjacent chapter name.
7741         * manual/probes.texi: Likewise.
7742         * manual/threads.texi (ISO C Threads): New section.
7743         (POSIX Threads): Convert to a section.
7744
7745 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7746             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7747
7748         [BZ# 14092]
7749         * nptl/Makefile (tests): Add new test files.
7750         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7751         * nptl/tst-cnd-basic.c: Likewise.
7752         * nptl/tst-cnd-broadcast.c: Likewise.
7753         * nptl/tst-cnd-timedwait.c: Likewise.
7754         * nptl/tst-mtx-basic.c: Likewise.
7755         * nptl/tst-mtx-recursive.c: Likewise.
7756         * nptl/tst-mtx-timedlock.c: Likewise.
7757         * nptl/tst-mtx-trylock.c: Likewise.
7758         * nptl/tst-thrd-basic.c: Likewise.
7759         * nptl/tst-thrd-detach.c: Likewise.
7760         * nptl/tst-thrd-sleep.c: Likewise.
7761         * nptl/tst-tss-basic.c: Likewise.
7762
7763 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7764
7765         [BZ #14092]
7766         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7767         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7768         symbols.
7769         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7770         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7771         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7772         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7773         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7774         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7775         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7776         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7777         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7778         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7779         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7780         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7781         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7782         Likewise.
7783         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7784         Likewise.
7785         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7786         Likewise.
7787         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7788         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7789         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7790         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7791         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7792         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7793         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7794         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7795         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7796         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7797         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7798         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7799         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7800         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7801         Likewise.
7802         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7803         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7804         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7805         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7806         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7807         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7808         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7809         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7810         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7811         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7812         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7813         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7814         ikewise.
7815         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7816         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7817         Likewise.
7818         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7819         Likewise.
7820         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7821         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7822         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7823         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7824         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7825         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7826         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7827         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7828
7829         [BZ #14092]
7830         * conform/data/threads.h-data (thread_local): New macro.
7831         (TSS_DTOR_ITERATIONS): Likewise.
7832         (tss_t): New type.
7833         (tss_dtor_t): Likewise.
7834         (tss_create): New function.
7835         (tss_get): Likewise.
7836         (tss_set): Likewise.
7837         (tss_delete): Likewise.
7838         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7839         tss_get, and tss_set objects.
7840         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7841         * nptl/tss_create.c: New file.
7842         * nptl/tss_delete.c: Likewise.
7843         * nptl/tss_get.c: Likewise.
7844         * nptl/tss_set.c: Likewise.
7845         * sysdeps/nptl/threads.h (thread_local): New define.
7846         (TSS_DTOR_ITERATIONS): Likewise.
7847         (tss_t): New typedef.
7848         (tss_dtor_t): Likewise.
7849         (tss_create): New prototype.
7850         (tss_get): Likewise.
7851         (tss_set): Likewise.
7852         (tss_delete): Likewise.
7853
7854         [BZ #14092]
7855         * conform/data/threads.h-data (cnd_t): New type.
7856         (cnd_init): New function.
7857         (cnd_signal): Likewise.
7858         (cnd_broadcast): Likewise.
7859         (cnd_wait): Likewise.
7860         (cnd_timedwait): Likewise.
7861         (cnd_destroy): Likewise.
7862         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7863         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7864         object.
7865         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7866         * nptl/cnd_broadcast.c: New file.
7867         * nptl/cnd_destroy.c: Likewise.
7868         * nptl/cnd_init.c: Likewise.
7869         * nptl/cnd_signal.c: Likewise.
7870         * nptl/cnd_timedwait.c: Likewise.
7871         * nptl/cnd_wait.c: Likewise.
7872         * sysdeps/nptl/threads.h (cnd_t): New type.
7873         (cnd_init): New prototype.
7874         (cnd_signa): Likewise.
7875         (cnd_broadcast): Likewise.
7876         (cnd_wait): Likewise.
7877         (cnd_timedwait): Likewise.
7878         (cnd_destroy): Likewise.
7879
7880         [BZ #14092]
7881         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7882         (once_flag): New type.
7883         (call_once): New function.
7884         * nptl/Makefile (libpthread-routines): Add call_once object.
7885         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7886         * nptl/call_once.c: New file.
7887         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7888         (once_flag): New type.
7889         (call_once): New prototype.
7890
7891         [BZ #14092]
7892         * conform/data/threads.h-data (mtx_plain): New constant.
7893         (mtx_recursive): Likewise.
7894         (mtx_timed): Likewise.
7895         (mtx_t): New type.
7896         (mtx_init): New function.
7897         (mtx_lock): Likewise.
7898         (mtx_timedlock): Likewise.
7899         (mtx_trylock): Likewise.
7900         (mtx_unlock): Likewise.
7901         (mtx_destroy): Likewise.
7902         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7903         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7904         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7905         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7906         * nptl/mtx_destroy.c: New file.
7907         * nptl/mtx_init.c: Likewise.
7908         * nptl/mtx_lock.c: Likewise.
7909         * nptl/mtx_timedlock.c: Likewise.
7910         * nptl/mtx_trylock.c: Likewise.
7911         * nptl/mtx_unlock.c: Likewise.
7912         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7913         (mtx_recursive): Likewise.
7914         (mtx_timed): Likewise.
7915         (mtx_t): New type.
7916         (mtx_init): New prototype.
7917         (mtx_lock): Likewise.
7918         (mtx_timedlock): Likewise.
7919         (mtx_trylock): Likewise.
7920         (mtx_unlock): Likewise.
7921         (mtx_destroy): Likewise.
7922
7923         [BZ #14092]
7924         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7925         (linknamespace-libs-ISO11): Add libpthread.a.
7926         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7927         functions.
7928         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7929         * nptl/Makefile (headers): Add threads.h.
7930         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7931         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7932         thrd_yield.
7933         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7934         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7935         thrd_join, thrd_sleep, and thrd_yield symbols.
7936         * nptl/descr.h (struct pthread): Add c11 field.
7937         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7938         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7939         routine with expected function prototype.
7940         (__pthread_create_2_1): Add C11 threads check based on attribute
7941         value.
7942         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7943         * nptl/thrd_create.c: New file.
7944         * nptl/thrd_current.c: Likewise.
7945         * nptl/thrd_detach.c: Likewise.
7946         * nptl/thrd_equal.c: Likewise.
7947         * nptl/thrd_exit.c: Likewise.
7948         * nptl/thrd_join.c: Likewise.
7949         * nptl/thrd_priv.h: Likewise.
7950         * nptl/thrd_sleep.c: Likewise.
7951         * nptl/thrd_yield.c: Likewise.
7952         * include/threads.h: Likewise.
7953
7954 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7955
7956         * bits/indirect-return.h: New file.
7957         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7958         * sysdeps/x86/bits/indirect-return.h: Likewise.
7959         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7960         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7961         (swapcontext): Add __INDIRECT_RETURN.
7962         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7963         (prepare_test_buffer): Use it.
7964
7965 2018-07-24  Andreas Schwab  <schwab@suse.de>
7966
7967         [BZ #23448]
7968         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7969         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7970
7971 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7972
7973         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
7974         Redefine if shadow stack is enabled.
7975         (SYSCALL_ERROR_LABEL): Likewise.
7976         (__vfork): Pop shadow stack and jump back to to caller directly
7977         when shadow stack is in use.
7978         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
7979         Redefine if shadow stack is enabled.
7980         (SYSCALL_ERROR_LABEL): Likewise.
7981         (__vfork): Pop shadow stack and jump back to to caller directly
7982         when shadow stack is in use.
7983
7984 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7985
7986         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
7987         enabled.
7988         (foo): Likewise.
7989         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
7990         (foo): Likewise.
7991
7992 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
7993
7994         * scripts/build-many-glibcs.py (Context.checkout): Default
7995         binutils version to 2.31 branch.
7996
7997 2018-07-20  Zong Li  <zong@andestech.com>
7998
7999         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
8000         URL of gcc's tarball.
8001
8002 2018-07-20  Florian Weimer  <fweimer@redhat.com>
8003
8004         [BZ #23396]
8005         * posix/regcomp.c (build_equiv_class): When comparing weights, do
8006         not compare an extra byte after the end of the weights.
8007
8008 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8009
8010         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
8011         to 1.
8012         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
8013         hidden prototypes.
8014         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
8015         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
8016         * scripts/check-execstack.awk: Consider `xfail' variable containing a
8017         list of libraries whose stack executability is expected.
8018         * elf/Makefile ($(objpfx)check-execstack.out): Pass
8019         $(check-execstack-xfail) to check-execstack.awk through `xfail'
8020         variable.
8021         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
8022         libc.so libpthread.so.
8023
8024 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
8025
8026         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
8027         SOCK_NONBLOCK.
8028         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
8029         and SOCK_NONBLOCK.
8030         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
8031         implement __pipe2.
8032         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
8033
8034 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
8035
8036         * benchtests/scripts/compare_bench.py (__main__): use the argparse
8037         library to improve command line parsing.
8038         (__main__): make schema file as optional parameter (--schema),
8039         defaulting to benchtests/scripts/benchout.schema.json.
8040         (main): move out of the parsing stuff to __main_  and leave it
8041         only as caller of main comparison functions.
8042
8043 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
8044
8045         * NEWS: Add a note for Intel CET status.
8046         * manual/install.texi: Likewise.
8047         * INSTALL: Regenerated.
8048
8049 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
8050
8051         [BZ #23140]
8052         * localedata/locales/oc_FR (mon): Rename to...
8053         (alt_mon): This, then update October (typo fix).
8054         (mon): New content (genitive case, month names preceded by
8055         "de" or "d’").
8056
8057         [BZ #23422]
8058         * localedata/locales/oc_FR (abday): Update all items.
8059         (day): Update Wednesday and Saturday (typo fixes).
8060         (abmon): Update all items, except May.
8061         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
8062         (LC_IDENTIFICATION): Bump the revision number and date.
8063         Keep the "category" entries in alphabetic order.
8064         (LC_ADDRESS): Remove no longer needed comment.
8065         (LC_COLLATE): Use “copy "ca_ES"”.
8066         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
8067         "name_mrs".
8068
8069 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
8070
8071         * grp/tst_fgetgrent.c: Include <unistd.h>.
8072         (main): Use mkstemp instead of tmpnam.
8073         * io/test-utime.c (main): Likewise.
8074         * posix/annexc.c (macrofile): Change to modifiable array.
8075         (main): Remove macrofile here.
8076         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
8077         macrofile here.
8078         (check_header): Do not remove macrofile here.
8079         * posix/bug-getopt1.c: Include <stdlib.h>.
8080         (do_test): Use mkstemp instead of tmpnam.
8081         * posix/bug-getopt2.c: Include <stdlib.h>.
8082         (do_test): Use mkstemp instead of tmpnam.
8083         * posix/bug-getopt3.c: Include <stdlib.h>.
8084         (do_test): Use mkstemp instead of tmpnam.
8085         * posix/bug-getopt4.c: Include <stdlib.h>.
8086         (do_test): Use mkstemp instead of tmpnam.
8087         * posix/bug-getopt5.c: Include <stdlib.h>.
8088         (do_test): Use mkstemp instead of tmpnam.
8089         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
8090         (main): Use mkstemp instead of tmpnam.
8091         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
8092         (main): Use mkstemp instead of tmpnam.
8093         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
8094         (main): use mkstemp instead of tmpnam.
8095         * stdlib/isomac.c (macrofile): Change to modifiable array.
8096         (main): Remove macrofile here.
8097         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
8098         macrofile here.
8099         (check_header): Do not remove macrofile here.
8100
8101 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8102
8103         * manual/tunables.texi: Document glibc.tune.x86_ibt and
8104         glibc.tune.x86_shstk.
8105
8106 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8107
8108         * NEWS: Mention --enable-cet.
8109         * manual/install.texi: Document --enable-cet.
8110         * INSTALL: Regenerated.
8111
8112 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8113
8114         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
8115         Add _CET_NOTRACK before indirect jump to jump table.
8116
8117 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8118
8119         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
8120         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8121         to jump table.
8122
8123 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8124
8125         * sysdeps/i386/i686/multiarch/strcat-sse2.S
8126         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8127         to jump table.
8128
8129 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8130
8131         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
8132         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8133         to jump table.
8134
8135 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8136
8137         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
8138         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8139         to jump table.
8140
8141 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8142
8143         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
8144         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8145         to jump table.
8146         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
8147
8148 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8149
8150         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
8151         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8152         to jump table.
8153
8154 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8155
8156         * sysdeps/i386/i686/multiarch/memset-sse2.S
8157         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8158         to jump table.
8159
8160 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8161
8162         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
8163         indirect jump to jump table.
8164
8165 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8166
8167         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
8168         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8169         to jump table.
8170         (MEMCPY): Likewise.
8171
8172 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8173
8174         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
8175         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8176         to jump table.
8177         (MEMCPY): Likewise.
8178
8179 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8180
8181         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8182         _CET_NOTRACK before indirect jump to jump table.
8183
8184 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8185
8186         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
8187         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8188         to jump table.
8189
8190 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8191
8192         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
8193         indirect jump to jump table.
8194
8195 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
8196
8197         [BZ #22241]
8198         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
8199         (LOCALES): Likewise.
8200         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
8201         * localedata/locales/sah_RU: New file.
8202         * localedata/sah_RU.UTF-8.in: New file.
8203
8204 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8205
8206         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
8207         "sysdep.h".
8208         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8209         _CET_ENDBR to indirect jump targets and adjust jump destination
8210         for _CET_ENDBR.
8211         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
8212         "sysdep.h".
8213         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8214         _CET_ENDBR to indirect jump targets and adjust jump destination
8215         for _CET_ENDBR.
8216         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
8217         "sysdep.h".
8218         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
8219         _CET_ENDBR to indirect jump targets and adjust jump destination
8220         for _CET_ENDBR.
8221
8222 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8223
8224         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8225         _CET_ENDBR.
8226
8227 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8228
8229         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
8230         _CET_ENDBR.
8231         (_dl_tlsdesc_undefweak): Likewise.
8232         (_dl_tlsdesc_dynamic): Likewise.
8233         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
8234         (_dl_tlsdesc_resolve_rel): Likewise.
8235         (_dl_tlsdesc_resolve_rela): Likewise.
8236         (_dl_tlsdesc_resolve_hold): Likewise.
8237         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
8238         (_dl_tlsdesc_undefweak): Likewise.
8239         (_dl_tlsdesc_dynamic): Likewise.
8240         (_dl_tlsdesc_resolve_rela): Likewise.
8241         (_dl_tlsdesc_resolve_hold): Likewise.
8242
8243 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8244
8245         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
8246         (_fini): Likewise.
8247         * sysdeps/x86_64/crti.S (_init): Likewise.
8248         (_fini): Likewise.
8249
8250 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
8251
8252         [BZ #23140]
8253         * localedata/locales/os_RU (mon): Rename to...
8254         (alt_mon): This.
8255         (mon): Import from CLDR (genitive case).
8256
8257 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8258
8259         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
8260         cet-tunables.h> when CET is enabled.
8261
8262 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
8263
8264          [BZ #21598]
8265         * configure.ac: Add --enable-cet.
8266         * configure: Regenerated.
8267         * elf/Makefille (all-built-dso): Add a comment.
8268         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
8269         Include <dl-prop.h>.
8270         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
8271         segment.
8272         * elf/dl-open.c: Include <dl-prop.h>.
8273         (dl_open_worker): Call _dl_open_check.
8274         * elf/rtld.c: Include <dl-prop.h>.
8275         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
8276         _rtld_main_check.
8277         * sysdeps/generic/dl-prop.h: New file.
8278         * sysdeps/i386/dl-cet.c: Likewise.
8279         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
8280         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
8281         * sysdeps/x86/cet-tunables.h: Likewise.
8282         * sysdeps/x86/check-cet.awk: Likewise.
8283         * sysdeps/x86/configure: Likewise.
8284         * sysdeps/x86/configure.ac: Likewise.
8285         * sysdeps/x86/dl-cet.c: Likewise.
8286         * sysdeps/x86/dl-procruntime.c: Likewise.
8287         * sysdeps/x86/dl-prop.h: Likewise.
8288         * sysdeps/x86/libc-start.h: Likewise.
8289         * sysdeps/x86/link_map.h: Likewise.
8290         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
8291         _CET_ENDBR.
8292         (_dl_runtime_profile): Likewise.
8293         (_dl_runtime_resolve_shstk): New.
8294         (_dl_runtime_profile_shstk): Likewise.
8295         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
8296         if CET is enabled.
8297         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
8298         (CFLAGS-.os): Likewise.
8299         (CFLAGS-.op): Likewise.
8300         (CFLAGS-.oS): Likewise.
8301         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
8302         is enabled.
8303         (tests-special): Add $(objpfx)check-cet.out.
8304         (cet-built-dso): New.
8305         (+$(cet-built-dso:=.note)): Likewise.
8306         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
8307         ($(objpfx)check-cet.out): New.
8308         (generated): Add check-cet.out.
8309         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
8310         <cet-tunables.h>.
8311         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
8312         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8313         (init_cpu_features): Call get_cet_status to check CET status
8314         and update dl_x86_feature_1 with CET status.  Call
8315         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
8316         (set_x86_shstk).  Disable and lock CET in libc.a.
8317         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
8318         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
8319         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8320         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
8321         (_CET_ENDBR): Define if not defined.
8322         (ENTRY): Add _CET_ENDBR.
8323         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
8324         x86_shstk.
8325         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
8326         _CET_ENDBR.
8327         (_dl_runtime_profile): Likewise.
8328
8329 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8330
8331         [BZ #21895]
8332         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
8333         restore r2 on longjmp.
8334         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
8335         test list.
8336         Added rules to build test tst-setjmp-bug21895-static.
8337         Added module setjmp-bug21895 and rules to build a shared object from it.
8338         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
8339         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
8340
8341 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
8342
8343         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
8344         * benchtests/bench-strstr.c: Likewise.
8345         * string/memmem.c (FASTSEARCH): Define.
8346         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
8347         Add support for FASTSEARCH.
8348         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
8349         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
8350         (FASTSEARCH): Define.
8351         * string/test-strcasestr.c: Rename __strnlen to strnlen.
8352         * string/test-strstr.c: Likewise.
8353
8354 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
8355
8356         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
8357         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
8358
8359 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
8360             H.J. Lu  <hongjiu.lu@intel.com>
8361
8362         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
8363         (__longjmp): Restore shadow stack pointer if shadow stack is
8364         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8365         isn't defined for __longjmp_cancel.
8366         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
8367         (_setjmp): Save shadow stack pointer if shadow stack is enabled
8368         and SHADOW_STACK_POINTER_OFFSET is defined.
8369         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
8370         (setjmp): Save shadow stack pointer if shadow stack is enabled
8371         and SHADOW_STACK_POINTER_OFFSET is defined.
8372         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
8373         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8374         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8375         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
8376         <jmp_buf-ssp.h>.
8377         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8378         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8379         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
8380         Remove jmp_buf-ssp.sym.
8381         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8382         <jmp_buf-ssp.h>.
8383         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8384         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8385         * sysdeps/x86/Makefile (gen-as-const-headers): Add
8386         jmp_buf-ssp.sym.
8387         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
8388         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
8389         (__longjmp): Restore shadow stack pointer if shadow stack is
8390         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8391         isn't defined for __longjmp_cancel.
8392         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
8393         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8394         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8395
8396 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
8397
8398         [BZ #22563]
8399         * nptl/pthread_create.c: Include <tls-setup.h>.
8400         (__pthread_create_2_1): Call tls_setup_tcbhead.
8401         * sysdeps/generic/tls-setup.h: New file.
8402         * sysdeps/x86/nptl/tls-setup.h: Likewise.
8403         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
8404         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
8405         Likewise.
8406         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
8407         to feature_1.
8408         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
8409         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
8410         (X86_FEATURE_1_SHSTK): Likewise.
8411         (CET_ENABLED): Likewise.
8412         (IBT_ENABLED): Likewise.
8413         (SHSTK_ENABLED): Likewise.
8414
8415 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
8416
8417         [BZ #23208]
8418         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
8419         (LOCALES): Likewise.
8420         * localedata/dsb_DE.UTF-8.in: New file.
8421         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
8422
8423 2018-07-12  Florian Weimer  <fweimer@redhat.com>
8424
8425         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
8426         __mprotect, not mprotect.
8427
8428 2018-07-11  Florian Weimer  <fweimer@redhat.com>
8429
8430         * io/Makefile (headers): Add bits/statx.h.
8431
8432 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
8433
8434         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
8435         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
8436         and headers.
8437         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
8438         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
8439         for utf8_gen.py
8440
8441 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8442
8443         * io/Makefile (routines): Add statx.
8444         (tests-internal): Add tst-statx.
8445         * io/Versions (GLIBC_2.28): Export statx.
8446         * io/bits/statx.h: New file.
8447         * io/sys/stat.h [__USE_GNU]: Include it.
8448         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
8449         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
8450         Define.
8451         * io/statx.c: New file.
8452         * io/statx_generic.: Likewise.
8453         * io/tst-statx.: Likewise.
8454         * include/bits/statx.h: Likewise.
8455         * sysdeps/unix/sysv/linux/kernel-features.h
8456         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
8457         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8458         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
8459         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
8460         Undefine.
8461         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8462         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
8463         * sysdeps/unix/sysv/linux/statx.c: New file.
8464         * manual/filesys.texi: Note that statx is undocumented.
8465         * sysdeps/**/libc*.abilist: Update.
8466
8467 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8468
8469         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
8470         a kernel issue which lead to test failure in some cases.
8471
8472 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8473
8474         [BZ #23036]
8475         * posix/regexec.c (check_node_accept_bytes): When comparing
8476         weights, do not compare an extra byte after the end of the
8477         weights.
8478
8479 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8480
8481         * libio/readline.c: Fix copyright year.
8482         * libio/tst-readline.c Likewise.
8483         * nss/tst-nss-files-hosts-getent.c: Likewise.
8484
8485 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8486
8487         [BZ #18991]
8488         * nss/nss_files/files-XXX.c (internal_getent): Use
8489         __libc_readline_unlocked.  Seek back to the start of the line if
8490         parsing failes with ERANGE.
8491         (get_contents_ret, get_contents): Remove.
8492         * nss/tst-nss-files-hosts-getent.c: New file.
8493         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
8494         (tst-nss-files-hosts-getent): Link with -ldl.
8495
8496 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8497
8498         * include/stdio.h (__libc_readline_unlocked): Declare.
8499         (__ftello64, __fseeko64): Declare aliases.
8500         * libio/readline.c: New file.
8501         * libio/tst-readline.c: Likewise.
8502         (routines): Add readline.
8503         (tests-internal): Add tst-readlime.
8504         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
8505         __libc_readline_unlocked.
8506         * libio/fseeko.c (__fseeko): Rename from fseeko.
8507         (fseeko): Add alias.
8508         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
8509         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
8510         (fseeko64): Add alias.
8511         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
8512         * libio/ftello64.c (__ftello64): Rename from ftello64.
8513         (ftello64): Add alias.
8514
8515 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8516
8517         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
8518         HWCAP_ATOMICS.
8519
8520 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8521
8522         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
8523         Use dl_hwcap without masking.
8524         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
8525         Remove HWCAP_CPUID.
8526
8527 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8528
8529         * conform/conformtest.pl (checknamespace): Escape literal braces
8530         in regular expressions.
8531
8532 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
8533
8534         * sysdeps/x86/cpu-features.c (get_common_indeces):
8535         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
8536         * sysdeps/x86/cpu-features.c (init_cpu_features):
8537         AVX_Fast_Unaligned_Load is disabled for Excavator core.
8538
8539 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8540
8541         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
8542         protector.
8543         (CFLAGS-elf-init.oS): Likewise.
8544
8545 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8546             Carlos O'Donell  <carlos@redhat.com>
8547
8548         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
8549         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
8550         with stack protector enabled because there is no risk of infinite
8551         recursion.
8552
8553 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
8554
8555         [BZ #19818]
8556         [BZ #23307]
8557         * libc-abis (ABSOLUTE): New ABI.
8558         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
8559         * NEWS: Mention the new ABI.
8560
8561 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8562
8563         [BZ # 17662]
8564         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
8565         (RENAME_WHITEOUT): Define.
8566         [__USE_GNU] (renameat2): Declare.
8567         * stdio-common/Makefile (routines): Add renameat2.
8568         (tests): Add tst-renameat2.
8569         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
8570         * stdio-common/renameat2.c: New file.
8571         * stdio-common/tst-renameat2.c: Likewise.
8572         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
8573         * manual/filesys.texi (Temporary Files): Note that renameat2 is
8574         undocumented.
8575         * sysdeps/unix/sysv/linux/kernel-features.h
8576         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
8577         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8578         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8579         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8580         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8581         * sysdeps/unix/sysv/linux/sh/kernel-features.h
8582         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
8583         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
8584         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
8585         * include/stdio.h (__renameat): Add alias for renameat.
8586         * stdio-common/renameat.c (__renameat): Rename from renameat.
8587         Add hidden definition and alias.
8588         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
8589         * sysdeps/mach/hurd/renameat.c: Likewise.
8590         * sysdeps/**/libc*.abilist: Add renameat2.
8591
8592 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8593
8594         * posix/bug-regex33.c: Fix build after regex sync.
8595
8596 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
8597
8598         [BZ #23164]
8599         * localedata/tst-langinfo-setlocale.c: New file.
8600         * localedata/tst-langinfo-setlocale-static.c: New file.
8601         * localedata/tst-langinfo-newlocale.c: New file.
8602         * localedata/tst-langinfo-newlocale-static.c: New file.
8603         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
8604         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
8605         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
8606         (tests-static): Remove tst-langinfo-static. Add
8607         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
8608         (tests-special): Remove $(objpfx)tst-langinfo.out,
8609         $(objpfx)tst-langinfo-static.out. Add
8610         $(objpfx)tst-langinfo-setlocale.out,
8611         $(objpfx)tst-langinfo-newlocale.out,
8612         $(objpfx)tst-langinfo-setlocale-static.out,
8613         $(objpfx)tst-langinfo-newlocale-static.out.
8614         ($(objpfx)tst-langinfo.out): Remove.
8615         ($(objpfx)tst-langinfo-static.out): Remove.
8616         ($(objpfx)tst-langinfo-newlocale.out): New target.
8617         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
8618         (test-xfail-tst-langinfo-newlocale-static): Add.
8619         ($(objpfx)tst-langinfo-setlocale.out): New target.
8620         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
8621         * localedata/tst-langinfo.c: Call test_locale.
8622         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
8623         data.
8624
8625 2018-07-04  Florian Weimer  <fweimer@redhat.com>
8626
8627         testrun.sh: Implement --tool=strace, --tool=valgrind
8628         * Makefile (testrun-script): Define variable.
8629         (testrun.sh): Use variable.
8630         * manual/install.texi (Tools for Compilation): make 4.0 or later
8631         is required.
8632         * configure.ac: Check for make 4.0 or later.
8633         * INSTALL: Regenerate.
8634         * configure: Likewise.
8635
8636 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8637
8638         [BZ #23233]
8639         [BZ #21163]
8640         [BZ #18986]
8641         [BZ #13762]
8642         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
8643         * posix/PCRE.tests: Remove invalid test.
8644         * posix/bug-regex28.c: Fix expected values for used syntax.
8645         * posix/bug-regex37.c: New file.
8646         * posix/bug-regex38.c: Likewise.
8647         * posix/regcomp.c: Sync with gnulib.
8648         * posix/regex.c: Likewise.
8649         * posix/regex.h: Likewise.
8650         * posix/regex_internal.c: Likewise.
8651         * posix/regex_internal.h: Likewise.
8652         * posix/regexec.c: Likewise.
8653
8654 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
8655
8656         [BZ #23308]
8657         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
8658         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
8659         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
8660         * localedata/unicode-gen/PropList.txt: likewise.
8661         * localedata/unicode-gen/UnicodeData.txt: likewise.
8662         * localedata/charmaps/UTF-8: Regenerate.
8663         * localedata/locales/i18n_ctype: likewise.
8664         * localedata/locales/tr_TR: likewise.
8665         * localedata/locales/translit_circle: likewise.
8666         * localedata/locales/translit_cjk_compat: likewise.
8667         * localedata/locales/translit_combining: likewise.
8668         * localedata/locales/translit_compat: likewise.
8669         * localedata/locales/translit_font: likewise.
8670         * localedata/locales/translit_fraction: likewise.
8671
8672 2018-07-03  Florian Weimer  <fweimer@redhat.com>
8673
8674         [BZ #23363]
8675         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
8676         * stdio-common/tst-printf.sh: Adjust expected output.
8677         * LICENSES: Update.
8678
8679 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8680
8681         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
8682         symbol.
8683
8684 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8685
8686         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
8687         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
8688         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
8689         * stdio-common/tst-printfsz-islongdouble.c: New file.
8690         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
8691         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
8692         [subdir == stdio-common] (routines): Add ieee128-printf_size.
8693         [subdir == stdio-common] (tests-internal): Add
8694         test-printf-size-ieee128, and test-printf-size-ibm128.
8695         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
8696         (CFLAGS-test-printf-size-ibm128.c): New variables.
8697         [subdir == stdio-common] (tests-special): Add
8698         $(objpfx)test-printf-size-ieee128.out and
8699         $(objpfx)test-printf-size-ibm128.out.
8700         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
8701         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
8702         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
8703         __printf_sizeieee128.
8704         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
8705         New file.
8706         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
8707         Likewise.
8708         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
8709         Likewise.
8710
8711 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8712
8713         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
8714         (exp2f_inline): Likewise.
8715         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
8716         (__math_uflowf): Likewise.
8717         (__math_may_uflowf): Likewise.
8718         (__math_divzerof): Likewise.
8719         (__math_invalidf): Likewise.
8720         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8721         (__math_oflowf): Likewise.
8722         (__math_uflowf): Likewise.
8723         (__math_may_uflowf): Likewise.
8724         (__math_divzerof): Likewise.
8725         (__math_invalidf): Likewise.
8726
8727 2018-06-29  DJ Delorie  <dj@redhat.com>
8728             Carlos O'Donell  <carlos@redhat.com>
8729
8730         [BZ #23329]
8731         * include/libc-symbols.h: Comment the freeres framework.
8732         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8733         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8734         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8735         * dlfcn/dlerror.c: Include libc-symbols.h
8736         (__dlerror_main_freeres): New function.
8737         * dlfcn/dlfreeres.c: New file.
8738         * dlfcn/sdlfreeres.c: New file.
8739         * include/dlfcn.h: Declare __dlerror_main_freeres.
8740         * malloc/set-freeres.c: Declare __libdl_freeres, and
8741         __libpthread_freeres.
8742         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8743         the releavant libraries are loaded.
8744         * malloc/thread-freeres.c: Add comments.
8745         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8746         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8747         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8748         (__free_stacks): Rename to...
8749         (free_stacks): ...this. Mark static.
8750         (queue_stack): Call free_stacks.
8751         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8752         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8753         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8754         ptr_freeres element from struct.
8755         (pthread_functions): Remove .ptr_freeres from struct initializer.
8756         [SHARED] (nptl_freeres): Remove.
8757         * nptl/nptlfreeres.c: New file.
8758         * nptl/pthreadP.h
8759         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8760         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8761         attribute_hidden.
8762         (__free_stacks): Rename to...
8763         (__nptl_stacks_freeres): ...this.
8764         (__shm_directory_freeres): Declare.
8765         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8766         (__nptl_unwind_freeres): ...this.
8767         * resolv/res-close.c: Add comment.
8768         * resolv/resolv_conf.c: Include libc-symbols.h.
8769         * string/strerror_l.c: Include libc-symbols.h.
8770         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8771         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8772         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8773         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8774
8775 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8776
8777         * stdlib/tst-strfmon_l.c: Add tests for long double.
8778
8779 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8780
8781         [BZ #23208]
8782         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8783         * localedata/locales/dsb_DE: New file.
8784
8785 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8786
8787         [BZ #23140]
8788         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8789         genitive case).
8790         (alt_mon): New entry, import from CLDR (nominative case).
8791
8792 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8793
8794         [BZ #22996]
8795         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8796
8797 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8798
8799         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8800         Use vector registers.
8801
8802         * sysdeps/aarch64/multiarch/memmove_falkor.S
8803         (__memcpy_falkor): Use vector registers.
8804
8805 2018-06-29  Martin Sebor  <msebor@redhat.com>
8806
8807         * manual/stdio.texi (Customizing Printf): Mention interaction
8808         with GCC built-ins.
8809
8810 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8811
8812         [BZ #23307]
8813         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8814         `st_value' is 0 if `st_shndx' is SHN_ABS.
8815         * elf/tst-absolute-zero.c: New file.
8816         * elf/tst-absolute-zero-lib.c: New file.
8817         * elf/tst-absolute-zero-lib.lds: New file.
8818         * elf/Makefile (tests): Add `tst-absolute-zero'.
8819         (modules-names): Add `tst-absolute-zero-lib'.
8820         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8821         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8822         ($(objpfx)tst-absolute-zero: New dependency.
8823
8824 2018-06-29  Zack Weinberg  <zackw@panix.com>
8825
8826         * configure.ac: New command-line option --disable-crypt.
8827         Force --disable-nss-crypt when --disable-crypt is given, with a
8828         warning if it was explicitly enabled.
8829         * configure: Regenerate.
8830         * config.make.in: New boolean substitution variable $(build-crypt).
8831         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8832         when $(build-crypt).
8833         * manual/install.texi: Document --disable-crypt.
8834         * INSTALL: Regenerate.
8835
8836         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8837         which is never set.
8838         * conform/Makefile: Only include libcrypt.a in
8839         linknamespace-libs-xsi and linknamespace-libs-XPG4
8840         when $(build-crypt).
8841         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8842         USE_CRYPT to 1 when $(build-crypt).
8843         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8844         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8845         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8846
8847 2018-06-29  Zack Weinberg  <zackw@panix.com>
8848
8849         * crypt/crypt.h, posix/unistd.h: Update comments and
8850         prototypes for crypt and crypt_r.
8851
8852         * manual/crypt.texi (Cryptographic Functions): New initial
8853         exposition.
8854         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8855         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8856         behavior of getentropy and getrandom.
8857         * manual/examples/genpass.c: Generate a salt using getentropy
8858         instead of the current time. Use hash $5$ (SHA-2-256).
8859         * manual/examples/testpass.c: Demonstrate validation against
8860         hashes generated with three different one-way functions.
8861
8862         * manual/intro.texi: crypt.texi does not need an overview
8863         anymore.
8864
8865         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8866         * manual/terminal.texi: Consistently refer to "passphrases"
8867         * instead of "passwords", and to the "user database" instead
8868         * of the "password database".
8869         * manual/users.texi: Similarly.  Add notes about how actual
8870         passphrase hashes are now stored in the shadow database.
8871         Remove 20-year-old junk todo note.
8872
8873 2018-06-29  Zack Weinberg  <zackw@panix.com>
8874
8875         * manual/crypt.texi: Use a normal top-level @node declaration.
8876         Move most of the introductory text to the 'crypt' section.
8877         Move the example programs below the @deftypefun for 'crypt_r'.
8878         Move the 'getpass' section...
8879         * manual/terminal.texi: ...here.
8880
8881 2018-06-29  Zack Weinberg  <zackw@panix.com>
8882             Florian Weimer <fweimer@redhat.com>
8883
8884         * posix/unistd.h: Do not declare encrypt.
8885         (_XOPEN_CRYPT): Remove macro definition.
8886         (crypt): Declare only for _USE_MISC.
8887         * stdlib/stdlib.h: Do not declare setkey.
8888         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8889         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8890
8891         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8892         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8893         into compat symbols.  Don't define initial_perm if it's not
8894         going to be used.
8895         * crypt/cert.c: Link explicitly with the expected versions for
8896         setkey and encrypt.  If they are not available at all, mark
8897         the test as unsupported.
8898
8899         * sunrpc/des_crypt.c: Unconditionally block linkage with
8900         cbc_crypt and ecb_crypt for new binaries.
8901         * sunrpc/des_soft.c: Unconditionally block linkage with
8902         des_setparity for new binaries.
8903
8904         * manual/crypt.texi: Remove the entire "DES Encryption"
8905         section.  Also remove the paragraph talking about FIPS 140-2
8906         from the introduction.
8907         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8908         of libgcrypt for "real" encryption, not DES.
8909         * manual/conf.texi (Constants for Sysconf): Mention that
8910         _XOPEN_CRYPT is no longer impelemented.
8911
8912         * conform/data/unistd.h-data: Remove crypt function declaration.
8913
8914 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8915
8916         [BZ #23351]
8917         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8918         (disallow_malloc_check): Remove variable.
8919         (__malloc_check_init): Adjust.
8920         (malloc_set_state): Update comment.
8921         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8922         declarations.
8923
8924 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8925
8926         [BZ #23140]
8927         * localedata/locales/ast_ES (mon): Rename to...
8928         (alt_mon): This.
8929         (mon): Import from CLDR (genitive case).
8930
8931 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8932             Jakub Sitnicki  <jkbs@redhat.com>
8933
8934         [BZ #21812]
8935         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8936         on NLM_F_DUMP_INTR.
8937
8938 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8939
8940         * manual/llio.texi: Remove spurious space.
8941
8942 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8943
8944         [BZ #23349]
8945         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8946         _STRUCT_TIMESPEC.
8947
8948 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8949
8950         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8951          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8952         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8953         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8954         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8955         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8956         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8957
8958 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8959
8960         [BZ #23266]
8961         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8962         Copy and null-terminate entries that are not terminated, in
8963         addition to empty ones.
8964
8965 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8966
8967         [BZ #18023]
8968         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8969         (extend_alloca_account): Remove.
8970         * manual/stdio.texi (Variable Arguments Output): Update comment.
8971
8972 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
8973
8974         * nptl/sockperf.c: Remove file.
8975
8976 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8977
8978         [BZ #18023]
8979         * elf/dl-deps.c (_dl_map_object_deps): Use struct
8980         scratch_buffer instead of extend_alloca.
8981
8982 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8983
8984         [BZ #18023]
8985         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
8986         scratch_buffer instead of extend_alloca.  Update comments.
8987
8988 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8989
8990         [BZ #18023]
8991         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
8992         instead of extend_alloca.
8993
8994 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
8995
8996         [BZ #13888]
8997         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
8998         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
8999         /tmp.
9000         * scripts/test-installation.pl: Put temporary files in build
9001         directory, not /tmp.
9002         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
9003         (CFLAGS-bug4.c): Likewise.
9004         (CFLAGS-bug5.c): Likewise.
9005         (CFLAGS-test-fseek.c): Likewise.
9006         (CFLAGS-test-popen.c): Likewise.
9007         (CFLAGS-test_rdwr.c): Likewise.
9008         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
9009         /tmp.
9010         * stdio-common/bug4.c (main): Likewise.
9011         * stdio-common/bug5.c (main): Likewise.
9012         * stdio-common/test-fseek.c (TESTFILE): Likewise.
9013         * stdio-common/test-popen.c (do_test): Likewise.
9014         * stdio-common/test_rdwr.c (main): Likewise.
9015
9016 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
9017
9018         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
9019         (sem_open): Set sem.newsem.pad to zero for valgrind.
9020
9021 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9022
9023         [BZ #20251]
9024         * NEWS: Mention fcntl64 addition.
9025         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
9026         * login/utmp_file.c: Likewise.
9027         * sysdeps/posix/fdopendir.c: Likewise.
9028         * sysdeps/posix/opendir.c: Likewise.
9029         * sysdeps/unix/pt-fcntl.c: Likewise.
9030         * include/fcntl.h (__libc_fcntl64, __fcntl64,
9031         __fcntl64_nocancel_adjusted): New prototype.
9032         (__fcntl_nocancel_adjusted): Remove prototype.
9033         * io/Makefile (routines): Add fcntl64.
9034         (CFLAGS-fcntl64.c): New rule.
9035         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
9036         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
9037         * io/fcntl.h (fcntl64): Add prototype and redirect if
9038         __USE_FILE_OFFSET64 is defined.
9039         * io/fcntl64.c: New file.
9040         * manual/llio.text: Add a note for which commands fcntl acts a
9041         cancellation point.
9042         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
9043         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
9044         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
9045         New symbols.
9046         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
9047         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
9048         non-LFS case.
9049         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
9050         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
9051         to __fcntl64_nocancel.
9052         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
9053         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
9054         to __fcntl64_nocancel.
9055         * sysdeps/generic/not-cancel.h: Likewise.
9056         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
9057         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
9058         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
9059         (fcntl64): New symbol.
9060         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
9061         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
9062         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
9063         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
9064         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
9065         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
9066         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
9067         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
9068         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
9069         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
9070         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
9071         fcntl64): Likewise.
9072         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
9073         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
9074         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
9075         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
9076         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
9077         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
9078         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
9079         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
9080         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
9081         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
9082         Likewise.
9083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
9084         Likewise.
9085         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
9086         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
9087         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
9088
9089 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9090
9091         Run thread shutdown functions in an explicit order.
9092         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
9093         definition.
9094         (__libc_thread_freeres): Call thread shutdown functions
9095         explicitly.
9096         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
9097         * include/string.h (__strerror_thread_freeres): Declare.
9098         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
9099         arena_thread_freeres.  No longer static.  Remove thread shutdown
9100         hook registration.
9101         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
9102         Declare.
9103         * resolv/res-close.c (__res_thread_freeres): Renamed from
9104         res_thread_freeres.  No longer static.  Remove thread shutdown
9105         hook registration.
9106         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
9107         * resolv/resolv_conf.c (freeres): Remove incorrect section
9108         attribute and use libc_freeres_fn.
9109         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
9110         strerror_thread_freeres.  No longer static.  Remove thread
9111         shutdown hook registration.
9112         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
9113         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
9114         shutdown hook registration.
9115         * Makerules (shlib.lds): Do not provide section boundary symbols
9116         for __libc_thread_subfreeres.
9117         * manual/memory.texi (Basic Allocation): Update comment.
9118
9119 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9120
9121         Remove always-defined _RPC_THREAD_SAFE_ macro.
9122         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
9123         Do not define _RPC_THREAD_SAFE_.
9124         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
9125         conditional.
9126         * sunrpc/clnt_perr.c: Likewise.
9127         * sunrpc/clnt_raw.c: Likewise.
9128         * sunrpc/clnt_simp.c: Likewise.
9129         * sunrpc/key_call.c: Likewise.
9130         * sunrpc/rpc_common.c: Likewise.
9131         * sunrpc/rpc_main.c: Likewise.
9132         * sunrpc/rpc_thread.c: Likewise.
9133         * sunrpc/svc.c: Likewise.
9134         * sunrpc/svc_raw.c: Likewise.
9135         * sunrpc/svc_simple.c: Likewise.
9136         * sumrpc/svcauth_des.c: Likewise.
9137
9138 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9139
9140         * libio/Makefile (tests-internal): Add tst-vtables,
9141         tst-vtables-interposed.
9142         * libio/tst-vtables.c: New file.
9143         * libio/tst-vtables-common.c: Likewise.
9144         * libio/tst-vtables-interposed.c: Likewise.
9145
9146 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9147
9148         * support/support_test_main.c (support_test_main): Only call
9149         setvbuf if not disables.
9150         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
9151         * support/test-driver.h (struct test_config): Add no_setvbuf member.
9152
9153 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9154
9155         [BZ #23313]
9156         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
9157
9158 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9159
9160         [BZ #18023]
9161         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9162         Use struct scratch_buffer instead of extend_alloca.
9163
9164 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9165
9166         [BZ #18023]
9167         * nss/getent.c (initgroups_keys): Use dynarray instead of
9168         extend_alloca.
9169
9170 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9171
9172         [BZ #18023]
9173         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
9174         Use struct scratch_buffer instead of extend_alloca.
9175
9176 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9177
9178         [BZ #18023]
9179         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
9180         back to malloc directly, without stack allocations.
9181
9182 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9183
9184         [BZ #18023]
9185         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
9186         of extend_alloca.
9187
9188 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9189
9190         [BZ #18023]
9191         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
9192         of extend_alloca.
9193         * nscd/hstcache.c (addhstbyX): Likewise.
9194         * nscd/pwdcache.c (addpwbyX): Likewise.
9195         * nscd/servicescache.c (addservbyX): Likewise.
9196
9197 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9198
9199         [BZ #18023]
9200         * nscd/connections.c (read_cmdline): New function.
9201         (restart): Use it.  Update comment.
9202
9203 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9204
9205         [BZ #23140]
9206         * localedata/locales/csb_PL (mon): Rename to...
9207         (alt_mon): This.
9208         (abmon): Rename to...
9209         (ab_alt_mon): This.
9210         (mon): Add with proper genitive forms, copy from Wikipedia.
9211         (abmon): Likewise.
9212
9213 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9214
9215         [BZ #19485]
9216         * localedata/locales/csb_PL (mon): Fix typos:
9217         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
9218         (yesstr): Add, value is "jo".
9219         (nostr): Add, value is "nié".
9220
9221 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9222
9223         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
9224         all log1p and significand functions on m680x0.
9225         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
9226         of s_significand.c..
9227         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
9228         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
9229         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
9230         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
9231         s_log1p.c and include it..
9232
9233 2018-06-21  Vincent Chen  <vincentc@andestech.com>
9234
9235         * elf/elf.h (R_NDS32_NONE): New define.
9236         (R_NDS32_32_RELA): Likewise.
9237         (R_NDS32_COPY): Likewise.
9238         (R_NDS32_GLOB_DAT): Likewise.
9239         (R_NDS32_JUMP_SLOT): Likewise.
9240         (R_NDS32_RELATIVE): Likewise.
9241         (R_NDS32_TLS_TPOFF): Likewise.
9242         (R_NDS32_TLS_DESC): Likewise.
9243
9244 2018-06-21  Mark Wielaard  <mark@klomp.org>
9245
9246         * elf/elf.h (R_BPF_MAP_FD): Removed.
9247         (R_BPF_64_64, R_BPF_64_32): New.
9248
9249 2018-06-21  Florian Weimer  <fweimer@redhat.com>
9250
9251         [BZ #23253]
9252         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
9253         Renamed from libc_feholdsetround_ctx.
9254         (default_libc_feresetround_ctx): Renamed from
9255         libc_feresetround_ctx.
9256         (default_libc_feholdsetround_noex_ctx): Renamed from
9257         libc_feholdsetround_noex_ctx.
9258         (default_libc_feresetround_noex_ctx): Renamed from
9259         libc_feresetround_noex_ctx.
9260         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
9261         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
9262         forwardning to the old implementations under the new names.
9263         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
9264         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
9265         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
9266         (libc_feresetround_ctx): Forward to default implements for i386
9267         and MATH_SET_BOTH_ROUNDING_MODES.
9268         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
9269         Add -DMATH_SET_BOTH_ROUNDING_MODES.
9270
9271 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
9272
9273         * string/tst-cmp.c: Include <libc-diag.h>.
9274         (strncmp_max): Disable -Wstringop-overflow= around call to
9275         strncmp.
9276         (strncasecmp_max): Disable -Wstringop-overflow= around call to
9277         strncasecmp.
9278
9279         * string/bug-strpbrk1.c: Include <libc-diag.h>.
9280         (main): Disable -Wunused-value around call to strpbrk.
9281         * string/bug-strspn1.c: Include <libc-diag.h>.
9282         (main): Disable -Wunused-value around call to strspn.
9283
9284 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9285             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9286
9287         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
9288         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
9289
9290 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9291
9292         * math/Makefile (libm-calls): Move s_significandF to...
9293         (gen-libm-calls): ... here.
9294         * math/s_significand_template.c: New file.
9295         * math/s_significand.c: Removed.
9296         * math/s_significandf.c: Removed.
9297         * math/s_significandl.c: Removed.
9298         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
9299         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
9300
9301         * math/e_exp2_template.c (declare_mgen_finite_alias,
9302         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
9303         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
9304         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
9305
9306 2018-06-20  Florian Weimer  <fweimer@redhat.com>
9307
9308         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
9309
9310 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
9311
9312         [BZ #23280]
9313         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
9314         floating-point number to strtod functions rather than possibly
9315         negating result of those functions.
9316         * stdio-common/tst-scanf-round.c: New file.
9317         * stdio-common/Makefile (tests): Add tst-scanf-round.
9318         ($(objpfx)tst-scanf-round): Depend on $(libm).
9319
9320 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9321
9322         * sysdeps/mach/hurd/localplt.data: Move to...
9323         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
9324         R_386_GLOB_DAT like on Linux i386.
9325
9326 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9327
9328         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
9329         (SHM_STAT_ANY): New macro.
9330         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
9331         (SHM_STAT_ANY): Likewise.
9332         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
9333         (SHM_STAT_ANY): Likewise.
9334         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
9335         (SHM_STAT_ANY): Likewise.
9336         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
9337         (SHM_STAT_ANY): Likewise.
9338         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
9339         (SHM_STAT_ANY): Likewise.
9340         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
9341         (SHM_STAT_ANY): Likewise.
9342         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
9343         (SHM_STAT_ANY): Likewise.
9344         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
9345         (SHM_STAT_ANY): Likewise.
9346         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
9347         (SHM_STAT_ANY): Likewise.
9348         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
9349         (SHM_STAT_ANY): Likewise.
9350         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
9351         (SHM_STAT_ANY): Likewise.
9352
9353         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
9354         (SEM_STAT_ANY): New macro.
9355         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
9356         (SEM_STAT_ANY): Likewise.
9357         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
9358         (SEM_STAT_ANY): Likewise.
9359         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
9360         (SEM_STAT_ANY): Likewise.
9361         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
9362         (SEM_STAT_ANY): Likewise.
9363         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
9364         (SEM_STAT_ANY): Likewise.
9365         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
9366         (SEM_STAT_ANY): Likewise.
9367         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
9368         (SEM_STAT_ANY): Likewise.
9369         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
9370         (SEM_STAT_ANY): Likewise.
9371         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
9372         (SEM_STAT_ANY): Likewise.
9373
9374         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
9375         (MSG_STAT_ANY): New macro.
9376         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
9377         (MSG_STAT_ANY): Likewise.
9378         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
9379         (MSG_STAT_ANY): Likewise.
9380         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
9381         (MSG_STAT_ANY): Likewise.
9382         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
9383         (MSG_STAT_ANY): Likewise.
9384         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
9385         (MSG_STAT_ANY): Likewise.
9386         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
9387         (MSG_STAT_ANY): Likewise.
9388         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
9389         (MSG_STAT_ANY): Likewise.
9390         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
9391         (MSG_STAT_ANY): Likewise.
9392         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
9393         (MSG_STAT_ANY): Likewise.
9394
9395         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9396         (MAP_TYPE): Change value to 0x2b.
9397
9398 2018-06-18  Florian Weimer  <fweimer@redhat.com>
9399
9400         [BZ #15722]
9401         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
9402         socket with SOCK_CLOEXEC.
9403
9404 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9405
9406         [BZ #23303]
9407         * sysdeps/powerpc/powerpc64/le/Makefile
9408         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
9409         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
9410         (gnulib-tests): Also add $(f128-loader-link) for
9411         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
9412
9413 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9414
9415         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
9416         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
9417         of sendfile.
9418         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
9419         (sendfile64): New strong alias.
9420         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
9421         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
9422         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
9423         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
9424         attribute.
9425         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
9426         ___pthread_get_cleanup_stack.
9427         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
9428         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
9429         * mach/shortcut.awk: Make syscall stubs include
9430         <mach-shortcuts-hidden.h> and add hidden definition.
9431         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
9432         (__mach_msg): Add hidden prototype.
9433         * mach/msg.c: Include <mach.h>.
9434         (__mach_msg): Add hidden definition.
9435         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
9436         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
9437         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
9438         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
9439         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
9440         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
9441         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
9442         prototype and definition.
9443         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
9444         hidden target for _hurd_self_sigstate.
9445
9446 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
9447
9448         [BZ #23007]
9449         * stdlib/tst-strtod-nan-sign-main.c: New file.
9450         * stdlib/tst-strtod-nan-sign.c: Likewise.
9451         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
9452         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
9453         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
9454         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
9455         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
9456
9457 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
9458
9459         [BZ #23007]
9460         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
9461         appropriate sign.
9462
9463 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9464
9465         [BZ #23290]
9466         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
9467         that the result stays within the ISO-8859-1 range.
9468         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
9469         characters are defined in IBM273.
9470
9471 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9472
9473         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
9474         __mach_task_self): Remove attribute_hidden.
9475
9476 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
9477
9478         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
9479         ignore -Wrestrict for one test.
9480
9481 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
9482             Szabolcs Nagy  <szabolcs.nagy@arm.com>
9483
9484         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
9485
9486 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9487
9488         * scripts/update-abilist.sh: Accept empty list of files to patch.
9489
9490 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9491
9492         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
9493         test-xfail-check-abi-libmachuser): Add.
9494         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
9495         __libc_read and __libc_write to __read and __write.
9496         * sysdeps/hurd/include/hurd/port.h: New file.
9497         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
9498         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
9499         __thread_switch, __evc_wait): Move declarations to...
9500         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
9501         attribute_hidden.
9502         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
9503         use PLT to call _hurd_self_sigstate.
9504
9505 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
9506
9507         [BZ #23279]
9508         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
9509         MAX_EXP as overflowing.
9510         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
9511         overflow flag.
9512         (round_str): Output also whether result overflows in each rounding
9513         mode.
9514         * stdlib/tst-strtod-round-data: Add more tests.
9515         * stdlib/tst-strtod-round-data.h: Regenerated.
9516         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
9517         (TEST): Handle extra arguments for overflow flags.
9518         (struct test_overflow): New type.
9519         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
9520         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
9521         (test_in_one_mode): Take argument with overflow information.
9522         (do_test): Update calls to test_in_one_mode.
9523
9524 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9525
9526         * elf/dl-load (_dl_dst_substitute): Correct comment.
9527         (_dl_dst_count): Likewise.
9528
9529         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
9530         lll_futex_timed_wait.
9531
9532 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
9533
9534         [BZ #23277]
9535         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
9536         attribute.
9537         * math/test-nan-const.c: New file.
9538         * math/Makefile (tests): Add test-nan-const.
9539         (CFLAGS-test-nan-const.c): New variable.
9540
9541 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9542
9543         * benchtests/scripts/compare_strings.py (process_results): Add
9544         funcs argument.  Compare only functions which are selected.
9545         (main): Check if base function is among selected functions.
9546         Pass selected functions to process_results.
9547         (__main__): Add -f/--functions argument.
9548
9549 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
9550             Hongbo Zhang  <hongbo.zhang@linaro.org>
9551
9552         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
9553         __memcpy_falkor for phecda core.
9554         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
9555         __memmove_falkor for phecda core.
9556         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
9557         __memset_falkor for phecda core.
9558         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
9559         for phecda core.
9560         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
9561         macro to identify phecda core.
9562
9563 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9564             Andreas Schwab  <schwab@suse.de>
9565             Dmitry V. Levin  <ldv@altlinux.org>
9566             Florian Weimer <fweimer@redhat.com>
9567
9568         [BZ #23102]
9569         [BZ #21942]
9570         [BZ #18018]
9571         [BZ #23259]
9572         CVE-2011-0536
9573         * elf/dl-dst.h: Remove DL_DST_COUNT.
9574         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
9575         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
9576         (is_dst): Comment.  Support ELF gABI.
9577         (_dl_dst_count): Comment.  Simplify and count DSTs.
9578         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
9579         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
9580         locals.
9581
9582 2018-06-12  Zack Weinberg  <zackw@panix.com>
9583
9584         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
9585         * sysdeps/unix/sysv/linux/dl-sysdep.c
9586         Include not-cancel.h.  Use __close_nocancel instead of __close,
9587         __open64_nocancel instead of __open, __read_nocancel instead of
9588         __libc_read, and __write_nocancel instead of __libc_write.
9589
9590         * csu/check_fds.c (check_one_fd)
9591         * sysdeps/posix/fdopendir.c (__fdopendir)
9592         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
9593         instead of __fcntl and/or __libc_fcntl.
9594
9595         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
9596         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
9597         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
9598         Use __open64_nocancel instead of __open_nocancel.
9599
9600         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
9601         hidden_proto declarations to the end and issue them if either
9602         IS_IN(libc) or IS_IN(rtld).
9603         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9604         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
9605         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
9606         read_nocancel, waitpid_nocancel, write_nocancel.
9607
9608         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
9609         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
9610         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
9611
9612         * nptl/pt-fcntl.c: New file.
9613         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
9614         (libpthread-routines): Add pt-fcntl.
9615         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
9616         (__libc_fcntl): Remove attribute_hidden.
9617         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
9618         __fcntl_nocancel_adjusted, not fcntl_common.
9619         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
9620         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
9621         to fcntl_nocancel.c.
9622         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
9623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
9624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9625         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
9626
9627         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
9628         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
9629         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
9630         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
9631         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
9632         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
9633         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
9634         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
9635         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
9636         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
9637         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
9638         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
9639         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
9640         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
9641         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
9642         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
9643         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
9644         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
9645         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
9646         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
9647
9648         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
9649         libpthread-routines.
9650         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
9651         defines nothing.
9652
9653         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
9654         __libc_read, and __write instead of __libc_write.  Define
9655         __open64 in addition to __open.
9656
9657 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9658
9659         [BZ #23250]
9660         [BZ #10686]
9661         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
9662         to _private_tm[3] and add __glibc_reserved2.
9663         Add _Static_assert of offset of __private_ss == 0x30.
9664         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
9665         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
9666
9667 2018-06-12  Florian Weimer  <fweimer@redhat.com>
9668
9669         x86: Make strncmp usable from rtld.
9670         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
9671         __strncmp_ia32 if in libc (and not in rtld).
9672         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
9673         strncmp if not in libc (and not to __strncmp_sse2).
9674
9675 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
9676
9677         [BZ #23140]
9678         * localedata/locales/gd_GB (mon): Rename to...
9679         (alt_mon): This.
9680         (mon): Import from CLDR (genitive case).
9681         * localedata/locales/hsb_DE (mon): Rename to...
9682         (alt_mon): This.
9683         (mon): Import from CLDR (genitive case).
9684         * localedata/locales/wa_BE (mon): Rename to...
9685         (alt_mon): This.
9686         (mon): Add, fill with the proper genitive forms, but CLDR data
9687         is incomplete; completed according to the comments in this file.
9688         (d_t_fmt): Do not use "di" before the month name, no longer needed.
9689
9690         * localedata/locales/wa_BE (country_name): Reword
9691         "Beljike" -> "Beldjike".
9692
9693 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
9694
9695         [BZ #23272]
9696         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
9697         cases of non-finite arguments.
9698         * math/libm-test-fma.inc (fma_test_data): Add more tests.
9699
9700 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
9701
9702         [BZ #23174]
9703         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
9704
9705 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9706
9707         [BZ #23264]
9708         * include/unistd.h (__execvpex): New prototype.
9709         * posix/Makefile (tests): Add tst-spawn4.
9710         (tests-internal): Add tst-spawn4-compat.
9711         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
9712         * posix/tst-spawn4-compat.c: New file.
9713         * posix/tst-spawn4.c: Likewise.
9714         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
9715         binaries as shell scripts.
9716         * sysdeps/posix/spawni.c (__spawni): Likewise.
9717
9718 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9719
9720         [BZ #23145]
9721         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9722         ($(all-built-dso:=.dynsym): New target.
9723         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9724         ($(objpfx)check-initfini.out): New target.
9725         (generated): Add check-initfini.out.
9726         * scripts/check-initfini.awk: New file.
9727         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9728         (_fini): Likewise.
9729         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9730         (_fini): Likewise.
9731         * sysdeps/arm/crti.S (_init): Mark as hidden.
9732         (_fini): Likewise.
9733         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9734         (_fini): Likewise.
9735         * sysdeps/i386/crti.S (_init): Mark as hidden.
9736         (_fini): Likewise.
9737         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9738         (_fini): Likewise.
9739         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9740         (_fini): Likewise.
9741         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9742         (_fini): Likewise.
9743         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9744         (_fini): Likewise.
9745         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9746         (_fini): Likewise.
9747         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9748         (_fini): Likewise.
9749         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9750         (_fini): Likewise.
9751         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9752         (_fini): Likewise.
9753         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9754         (_fini): Likewise.
9755         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9756         (_fini): Likewise.
9757         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9758         (_fini): Likewise.
9759         * sysdeps/sh/crti.S (_init): Mark as hidden.
9760         (_fini): Likewise.
9761         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9762         (_fini): Likewise.
9763         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9764         (_fini): Likewise.
9765
9766 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9767
9768         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9769         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9770         and TF redirection to KFtype and KF only when the default
9771         long double type is not the IEEE 128-bit floating point type.
9772
9773 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9774
9775         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9776         macro.
9777         (HWCAP_USCAT): Likewise.
9778         (HWCAP_ILRCPC): Likewise.
9779         (HWCAP_FLAGM): Likewise.
9780         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9781         Increase to 28.
9782         (_dl_aarch64_cap_flags): Add new flag names.
9783
9784         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9785         (MAP_FIXED_NOREPLACE): New macro.
9786         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9787         (MAP_FIXED_NOREPLACE): Likewise.
9788         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9789         (MAP_FIXED_NOREPLACE): Likewise.
9790         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9791         (MAP_FIXED_NOREPLACE): Likewise.
9792         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9793         (MAP_FIXED_NOREPLACE): Likewise.
9794         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9795         (MAP_FIXED_NOREPLACE): Likewise.
9796         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9797         (MAP_FIXED_NOREPLACE): Likewise.
9798         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9799         (MAP_FIXED_NOREPLACE): Likewise.
9800         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9801         (MAP_FIXED_NOREPLACE): Likewise.
9802         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9803         (MAP_FIXED_NOREPLACE): Likewise.
9804         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9805         (MAP_FIXED_NOREPLACE): Likewise.
9806         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9807         (MAP_FIXED_NOREPLACE): Likewise.
9808         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9809         (MAP_FIXED_NOREPLACE): Likewise.
9810         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9811         (MAP_FIXED_NOREPLACE): Likewise.
9812         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9813         (MAP_FIXED_NOREPLACE): Likewise.
9814
9815         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9816         version to 4.17.
9817
9818 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9819
9820         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9821         version to 4.17
9822
9823 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9824
9825         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9826         int.
9827         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9828
9829 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9830
9831         * benchtests/scripts/compare_string.py: (process_results) Catch
9832         exception in non-existent base_func and catch exception in
9833         non-existent attribute.
9834         (parse_file) Catch exception if input file does not exist.
9835
9836 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9837
9838         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9839         options to avoid diff calculation and omit header, respectively.
9840         (main): process --no-diff and --no-header
9841
9842 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9843             H.J. Lu  <hongjiu.lu@intel.com>
9844
9845         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9846         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9847         wcsncmp-sse2.
9848         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9849         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9850         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9851         and __wcsncmp_sse2.
9852         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9853         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9854         AVX unaligned load is fast and vzeroupper is preferred.
9855         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9856         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9857         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9858         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9859         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9860         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9861         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9862         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9863         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9864         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9865         is undefined.
9866
9867 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9868
9869         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9870         configuring with --disable-multi-arch, building with
9871         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9872         Haswell-era CPU.
9873
9874 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9875
9876         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9877         results from building with “-march=x86-64 -mtune=generic
9878         -mfpmath=sse” and running on a Haswell-era CPU.
9879
9880 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9881
9882         [BZ #18473]
9883         * soft-fp/sqrttf2.c: Remove file.
9884         * soft-fp/sqrtdf2.c: Move to ....
9885         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9886         <shlib-compat.h>.
9887         (__sqrtdf2): Make conditional on
9888         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9889         symbol.
9890         * soft-fp/sqrtsf2.c: Move to ....
9891         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9892         <shlib-compat.h>.
9893         (__sqrtsf2): Make conditional on
9894         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9895         symbol.
9896         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9897         (gcc-double-routines): Remove sqrtdf2.
9898         (gcc-quad-routines): Remove sqrttf2.
9899         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9900         Do not filter out sqrtsf2 and sqrtdf2.
9901         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9902         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9903
9904 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9905
9906         * sysdeps/generic/libcidn.abilist: Remove file.
9907
9908 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9909
9910         [BZ #23236]
9911         * libio/strfile.h (struct _IO_str_fields): Rename members to
9912         discourage their use and add comment.
9913         (_IO_STR_DYNAMIC): Remove unused macro.
9914         * libio/strops.c (_IO_str_init_static_internal): Do not use
9915         callback pointers.  Call malloc and free.
9916         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9917         and free.
9918         (enlarge_userbuf): Likewise.
9919         (_IO_str_finish): Call free.
9920         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9921         _allocate_buffer_unused.
9922         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9923         and free.
9924         (enlarge_userbuf): Likewise.
9925         (_IO_wstr_finish): Call free.
9926         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9927         _allocate_buffer_unused, _free_buffer_unused.
9928         * libio/memstream.c (__open_memstream): Likewise.
9929         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9930         * libio/wmemstream.c (open_wmemstream): Likewise.
9931
9932 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9933
9934         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9935         AMD Ryzen 7 1800X.
9936
9937 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9938
9939         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9940         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9941         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9942         New file.
9943         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9944         Likewise.
9945         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9946
9947 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9948
9949         * support/Makefile (libsupport-routines): Add
9950         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9951         xpthread_barrierattr_setpshared.
9952         * support/xpthread_barrierattr_destroy.c: New file.
9953         * support/xpthread_barrierattr_init.c: Likewise.
9954         * support/xpthread_barrierattr_setpshared.c: Likewise.
9955
9956 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9957
9958         [BZ #23206]
9959         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9960         _r_debug and update DT_DEBUG for debugger.
9961
9962 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9963
9964         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9965         (tst-strtod5i.out): Likewise.
9966
9967 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9968
9969         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9970         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
9971         (sparc64-quad-routines): New variable.  Moved from ....
9972         [$(subdir) = soft-fp] (sysdep_routines): Add
9973         $(sparc64-quad-routines).  Moved from ....
9974         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
9975         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
9976         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
9977         moved from ....
9978         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
9979         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
9980         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
9981         * sysdeps/sparc/sparc64/qp_add.c: ... here.
9982         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
9983         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
9984         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
9985         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
9986         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
9987         * sysdeps/sparc/sparc64/qp_div.c: ... here.
9988         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
9989         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
9990         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
9991         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
9992         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
9993         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
9994         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
9995         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
9996         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
9997         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
9998         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
9999         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
10000         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
10001         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
10002         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
10003         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
10004         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
10005         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
10006         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
10007         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
10008         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
10009         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
10010         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
10011         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
10012         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
10013         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
10014         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
10015         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
10016         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
10017         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
10018         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
10019         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
10020         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
10021         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
10022         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
10023         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
10024         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
10025         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
10026         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
10027         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
10028         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
10029         * sysdeps/sparc/sparc64/qp_util.c: ... here.
10030         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
10031         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
10032         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
10033         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
10034         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
10035         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
10036
10037         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
10038         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
10039         (sparc32-quad-routines): New variable.  Moved from ....
10040         [$(subdir) = soft-fp] (sysdep_routines): Add
10041         $(sparc32-quad-routines).  Moved from ....
10042         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
10043         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
10044         moved from ....
10045         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
10046         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
10047         * sysdeps/sparc/sparc32/q_add.c: ... here.
10048         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
10049         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
10050         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
10051         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
10052         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
10053         * sysdeps/sparc/sparc32/q_div.c: ... here.
10054         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
10055         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
10056         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
10057         * sysdeps/sparc/sparc32/q_feq.c: ... here.
10058         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
10059         * sysdeps/sparc/sparc32/q_fge.c: ... here.
10060         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
10061         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
10062         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
10063         * sysdeps/sparc/sparc32/q_fle.c: ... here.
10064         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
10065         * sysdeps/sparc/sparc32/q_flt.c: ... here.
10066         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
10067         * sysdeps/sparc/sparc32/q_fne.c: ... here.
10068         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
10069         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
10070         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
10071         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
10072         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
10073         * sysdeps/sparc/sparc32/q_mul.c: ... here.
10074         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
10075         * sysdeps/sparc/sparc32/q_neg.c: ... here.
10076         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
10077         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
10078         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
10079         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
10080         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
10081         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
10082         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
10083         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
10084         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
10085         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
10086         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
10087         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
10088         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
10089         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
10090         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
10091         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
10092         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
10093         * sysdeps/sparc/sparc32/q_sub.c: ... here.
10094         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
10095         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
10096         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
10097         * sysdeps/sparc/sparc32/q_util.c: ... here.
10098         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
10099         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
10100         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
10101         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
10102
10103 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10104             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10105
10106         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
10107         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
10108         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
10109         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
10110
10111 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
10112
10113         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
10114         powerpc/soft-fp.
10115         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
10116         Likewise.
10117         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
10118         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
10119
10120 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10121
10122         [BZ #23171]
10123         * math/math.h [C++] (iseqsig): Fix parameter type for the long
10124         double version.
10125
10126 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10127
10128         * sysdeps/sh/Implies: Remove sh/soft-fp.
10129         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
10130         * sysdeps/sh/sfp-machine.h: ... here.
10131
10132 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10133
10134         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10135         (__mempcpy_erms): Skip zero length.
10136         (__memmove_erms): Likewise.
10137         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10138         (__memset_erms): Likewise.
10139
10140 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10141
10142         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
10143         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
10144         Add functions moved from ....
10145         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
10146         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
10147         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
10148         from ....
10149         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
10150         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
10151         * sysdeps/alpha/e_sqrtl.c: ... here.
10152         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
10153         * sysdeps/alpha/local-soft-fp.h: ... here.
10154         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
10155         * sysdeps/alpha/ots_add.c: ... here.
10156         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
10157         * sysdeps/alpha/ots_cmp.c: ... here.
10158         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
10159         * sysdeps/alpha/ots_cmpe.c: ... here.
10160         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
10161         * sysdeps/alpha/ots_cvtqux.c: ... here.
10162         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
10163         * sysdeps/alpha/ots_cvtqx.c: ... here.
10164         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
10165         * sysdeps/alpha/ots_cvttx.c: ... here.
10166         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
10167         * sysdeps/alpha/ots_cvtxq.c: ... here.
10168         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
10169         * sysdeps/alpha/ots_cvtxt.c: ... here.
10170         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
10171         * sysdeps/alpha/ots_div.c: ... here.
10172         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
10173         * sysdeps/alpha/ots_mul.c: ... here.
10174         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
10175         * sysdeps/alpha/ots_nintxq.c: ... here.
10176         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
10177         * sysdeps/alpha/ots_sub.c: ... here.
10178         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
10179         * sysdeps/alpha/sfp-machine.h: ... here.
10180
10181 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10182
10183         [BZ #19728]
10184         [BZ #19729]
10185         [BZ #22247]
10186         CVE-2016-6261
10187         CVE-2016-6263
10188         CVE-2017-14062
10189         Switch to extern IDNA implementation (libidn2).
10190         * libidn: Remove subdirectory.
10191         * LICENSES: Do not mention licensing conditions for the removed
10192         libidn code.
10193         * config.h.in (HAVE_LIBIDN): Remove.
10194         * include/dlfcn.h (__libc_dlopen): Update comment.
10195         * include/idna.h: Remove file.
10196         * inet/Makefile (routines): Add idna.
10197         (tests-static, tests-internal): Add tst-idna_name_classify.
10198         (LOCALES): Generate locales for tests.
10199         (tst-idna_name_classify.out): Depend on generated locales.
10200         * inet/idna_name_classify.c: New file.
10201         * inet/tst-idna_name_classify.c: Likewise.
10202         * inet/net-internal.h (__idna_to_dns_encoding)
10203         (__idna_from_dns_encoding): Declare.
10204         * inet/net-internal.h (enum idna_name_classification): Define.
10205         (__idna_name_classify): Declare.
10206         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
10207         __idna_from_dns_encoding.
10208         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
10209         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
10210         name as a fallback in case of encoding errors.
10211         (getnameinfo): Use DEPRECATED_NI_IDN.
10212         * inet/idna.c: New file.
10213         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
10214         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
10215         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
10216         (modules-names): Add tst-no-libidn2.
10217         (extra-test-objs): Add tst-no-libidn2.os.
10218         (LDFLAGS-tst-no-libidn2.so): Set soname.
10219         (LOCALES): Set, and generate locales.
10220         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
10221         (tst-resolv-ai_idn-latin1): Likewise.
10222         (tst-resolv-ai_idn-nolibidn2): Likewise.
10223         (tst-resolv-ai_idn.out): Depend on locales.
10224         (tst-resolv-ai_idn-latin1.out): Depend on locales.
10225         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
10226         tst-no-libidn2.so.
10227         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
10228         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
10229         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
10230         * resolv/tst-resolv-ai_idn.c: New file.
10231         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
10232         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
10233         * resolv/tst-no-libidn2.c: Likewise.
10234         * support/support_format_addrinfo.c (format_ai_flags): Do not
10235         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
10236         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
10237         (gaih_inet): Call __idna_to_dns_encoding and
10238         __idna_from_dns_encoding, and use the original (punycode) name if
10239         __idna_from_dns_encoding fails due to an encoding error.
10240         (getaddrinfo): Use DEPRECATED_AI_IDN.
10241         * sysdeps/unix/inet/Subdirs (libidn): Remove.
10242         * sysdeps/unix/inet/configure: Remove file.
10243         * sysdeps/unix/inet/configure.ac: Likewise.
10244
10245 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10246
10247         Implement allocate_once.
10248         * include/allocate_once.h: New file.
10249         * misc/allocate_once.c: Likewise.
10250         * misc/tst-allocate_once.c: Likewise.
10251         * misc/Makefile (routines): Add allocate_once.
10252         (tests-internal): Add tst-allocate_once.
10253         (generated): Add tst-allocate_once.mtrace,
10254         tst-allocate_once-mem.out.
10255         (tests-special): Add tst-allocate_once-mem.out.
10256         (tst-allocate_once-ENV): Set MALLOC_TRACE.
10257         (tst-allocate_once-mem.out): Call mtrace.
10258         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
10259
10260 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10261
10262         [BZ #23196]
10263         * string/test-memcpy.c (do_test1): New function.
10264         (test_main): Call it.
10265
10266 2018-05-23  Andreas Schwab  <schwab@suse.de>
10267
10268         [BZ #23196]
10269         CVE-2018-11237
10270         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
10271         (L(preloop_large)): Save initial destination pointer in %r11 and
10272         use it instead of %rax after the loop.
10273         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
10274
10275 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
10276
10277         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
10278         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
10279         -I../soft-fp.  Moved from ....
10280         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
10281         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
10282         * sysdeps/aarch64/e_sqrtl.c: ... here.
10283         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
10284         * sysdeps/aarch64/sfp-machine.h: ... here.
10285
10286         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
10287         -Wmaybe-uninitialized around access to fq[0].
10288         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
10289         Likewise.
10290
10291         [BZ #18471]
10292         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
10293         aliases for non-libc case of versioned symbols.
10294         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
10295         (llseek): Define as compat symbol if
10296         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
10297         with link warning.
10298         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
10299         Make into a compat symbol, disabled for minimum symbol version
10300         GLIBC_2.28 and later.
10301         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
10302
10303 2018-05-22  Florian Weimer  <fweimer@redhat.com>
10304
10305         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
10306         not add -mpreferred-stack-boundary=4.
10307         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
10308         (stack-align-test-flags): Likewise.
10309         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
10310         Likewise.
10311         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
10312         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
10313         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
10314         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
10315         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
10316         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
10317         (CFLAGS-tst-align2.c): Likewise.
10318
10319 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10320
10321         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
10322         (index_arch_Prefer_FSRM): Likewise.
10323         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
10324         Also check Prefer_FSRM.
10325         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
10326         Also return OPTIMIZE (erms) for Prefer_FSRM.
10327
10328 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10329
10330         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
10331         (index_cpu_FSRM): Likewise.
10332         (reg_FSRM): Likewise.
10333
10334 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
10335
10336         * math/gen-tgmath-tests.py: Import sys.
10337         (Tests.__init__): Initialize macros_seen.
10338         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
10339         if requested to do so for this macro.
10340         (Tests.add_all_tests): Take argument for macro for which to
10341         generate tests.
10342         (Tests.check_macro_list): New function.
10343         (main): Handle check-list argument and argument specifying macro
10344         for which to generate tests.
10345         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
10346         [PYTHON] (tgmath3-macro-tests): Likewise.
10347         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
10348         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
10349         not test-tgmath3.c.
10350         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
10351         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
10352         to CFLAGS.
10353         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
10354         [PYTHON] ($(foreach
10355         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
10356         rule.
10357         [PYTHON] (tests-special): Add
10358         $(objpfx)test-tgmath3-macro-list.out.
10359         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
10360
10361         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
10362         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
10363         later.
10364
10365         [BZ #22639]
10366         * time/tzset.c (SECSPERDAY): Cast to time_t.
10367         * time/tst-y2039.c: New file.
10368         * time/Makefile (tests): Add tst-y2039.
10369
10370 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
10371
10372         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10373         (PREFETCH_ONE_SET): Remove duplicate line.
10374
10375 2018-05-17  Florian Weimer  <fweimer@redhat.com>
10376
10377         * sysdeps/generic/math-type-macros-double.h: Include
10378         <math-nan-payload-double.h> after <libm-alias-double.h>.
10379         * sysdeps/generic/math-type-macros-float.h: Include
10380         <math-nan-payload-float.h> after <libm-alias-float.h>.
10381         * sysdeps/generic/math-type-macros-float128.h: Include
10382         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
10383         * sysdeps/generic/math-type-macros-ldouble.h: Include
10384         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
10385
10386 2018-05-17  Andreas Schwab  <schwab@suse.de>
10387
10388         * resolv/res_send.c (__res_context_send): Don't set errno when
10389         returing error after malloc failure.
10390
10391 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
10392
10393         * nptl/allocatestack.c (allocate_stack): Remove the
10394         !__ASSUME_PRIVATE_FUTEX paths.
10395         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
10396         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10397         Likewise.
10398         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
10399         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10400         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10401         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10402         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
10403         !__ASSUME_PRIVATE_FUTEX path.
10404         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
10405         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
10406         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
10407         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
10408         !__ASSUME_PRIVATE_FUTEX macros.
10409         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
10410         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
10411         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
10412         * sysdeps/unix/sysv/linux/kernel-features.h
10413         (__ASSUME_PRIVATE_FUTEX): Removed.
10414
10415 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
10416
10417         * math/Makefile (libm-narrow-fns): Add div.
10418         (libm-test-funcs-narrow): Likewise.
10419         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
10420         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
10421         * math/gen-auto-libm-tests.c (test_functions): Add div.
10422         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
10423         (NARROW_DIV_ROUND_TO_ODD): Likewise.
10424         (NARROW_DIV_TRIVIAL): Likewise.
10425         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
10426         macro.
10427         (__ddivl): Likewise.
10428         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
10429         ddiv.
10430         (CFLAGS-nldbl-ddiv.c): New variable.
10431         (CFLAGS-nldbl-fdiv.c): Likewise.
10432         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10433         __nldbl_ddivl.
10434         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
10435         prototype.
10436         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
10437         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
10438         * math/auto-libm-test-in: Add tests of div.
10439         * math/auto-libm-test-out-narrow-div: New generated file.
10440         * math/libm-test-narrow-div.inc: New file.
10441         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
10442         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
10443         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
10444         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
10445         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
10446         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
10447         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
10448         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
10449         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
10450         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
10451         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
10452         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
10453         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
10454         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
10455         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
10456         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
10457         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
10458         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
10459         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10460         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10461         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10462         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10463         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10464         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10465         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10466         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10467         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10468         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10469         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10470         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10471         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10472         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10473         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10474         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10475         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10476         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10477         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10478         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10479         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10480         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10481         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10482         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10483         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10484         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10485
10486 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10487
10488         [BZ #23178]
10489         * nscd/nscd-client.h (sendfileall): Remove prototype.
10490         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
10491         (handle_request): Use writeall instead of sendfileall.
10492         * nscd/aicache.c (addhstaiX): Likewise.
10493         * nscd/grpcache.c (cache_addgr): Likewise.
10494         * nscd/hstcache.c (cache_addhst): Likewise.
10495         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10496         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
10497         * nscd/pwdcache.c (cache_addpw): Likewise.
10498         * nscd/servicescache.c (cache_addserv): Likewise.
10499         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
10500         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
10501         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
10502         Remove define.
10503
10504 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10505
10506         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
10507         Include <string/strncat.c>.
10508         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
10509         alias.
10510         (__GI___strncat): New hidden alias.
10511
10512 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10513
10514         * sysdeps/mips/mips32/libm-test-ulps: Update.
10515         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
10516
10517 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10518
10519         * support/Makefile (libsupport-routines): Add support_quote_blob,
10520         support_test_compare_blob.
10521         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
10522         * support/check.h (TEST_COMPARE_BLOB): Define.
10523         (support_test_compare_blob): Declare.
10524         * support/support.h (support_quote_blob): Declare.
10525         * support/support_quote_blob.c: New file.
10526         * support/support_test_compare_blob.c: Likewise.
10527         * support/tst-support_quote_blob.c: Likewise.
10528         * support/tst-test_compare_blob.c: Likewise.
10529
10530 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10531
10532         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
10533         of <strtod_nan_double.h>.
10534         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
10535         instead of SET_MANTISSA.
10536         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
10537         of include <strtod_nan_float.h>.
10538         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
10539         instead of <strtod_nan_ldouble.h>.
10540         * stdlib/strtod_nan_double.h: Move to ...
10541         * sysdeps/generic/math-nan-payload-double.h: ... here.
10542         (FLOAT): Remove definition.
10543         (SET_MANTISSA): Rename to ...
10544         (SET_NAN_PAYLOAD): ... this.
10545         * stdlib/strtod_nan_float.h: Move to ...
10546         * sysdeps/generic/math-nan-payload-float.h: ... here.
10547         (FLOAT): Remove definition.
10548         (SET_MANTISSA): Rename to ...
10549         (SET_NAN_PAYLOAD): ... this.
10550         * sysdeps/generic/math-type-macros-double.h: Include
10551         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
10552         instead of <math-svid-compat.h>.
10553         * sysdeps/generic/math-type-macros-float.h: Include
10554         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
10555         instead of <math-svid-compat.h>.
10556         * sysdeps/generic/math-type-macros-float128.h: Include
10557         <math-nan-payload-float128.h>.
10558         * sysdeps/generic/math-type-macros-ldouble.h: Include
10559         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
10560         instead of <math-svid-compat.h>.
10561         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
10562         check for definition.
10563         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
10564         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
10565         Include <ieee754_float128.h>.
10566         (FLOAT): Remove definition.
10567         (SET_MANTISSA): Rename to ...
10568         (SET_NAN_PAYLOAD): ... this.
10569         * sysdeps/ieee754/float128/strtof128_nan.c: Include
10570         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
10571         Do not include <float128_private.h>.
10572         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
10573         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
10574         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
10575         (FLOAT): Remove definition.
10576         (SET_MANTISSA): Rename to ...
10577         (SET_NAN_PAYLOAD): ... this.
10578         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
10579         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
10580         (FLOAT): Remove definition.
10581         (SET_MANTISSA): Rename to ...
10582         (SET_NAN_PAYLOAD): ... this.
10583         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
10584         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
10585         (FLOAT): Remove definition.
10586         (SET_MANTISSA): Rename to ...
10587         (SET_NAN_PAYLOAD): ... this.
10588         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
10589         of "../stdlib/strtod_nan_double.h".
10590         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
10591         of "../stdlib/strtod_nan_float.h".
10592         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
10593         instead of "../stdlib/strtod_nan_ldouble.h".
10594         * manual/arith.texi (Parsing of Floats): Adjust comment.
10595
10596 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10597
10598         * math/Makefile (libm-narrow-fns): Add mul.
10599         (libm-test-funcs-narrow): Likewise.
10600         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
10601         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
10602         * math/gen-auto-libm-tests.c (test_functions): Add mul.
10603         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
10604         (NARROW_MUL_ROUND_TO_ODD): Likewise.
10605         (NARROW_MUL_TRIVIAL): Likewise.
10606         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
10607         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
10608         macro.
10609         (__dmull): Likewise.
10610         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
10611         dmul.
10612         (CFLAGS-nldbl-dmul.c): New variable.
10613         (CFLAGS-nldbl-fmul.c): Likewise.
10614         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10615         __nldbl_dmull.
10616         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
10617         prototype.
10618         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
10619         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
10620         * math/auto-libm-test-in: Add tests of mul.
10621         * math/auto-libm-test-out-narrow-mul: New generated file.
10622         * math/libm-test-narrow-mul.inc: New file.
10623         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
10624         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
10625         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
10626         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
10627         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
10628         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
10629         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
10630         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
10631         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
10632         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
10633         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
10634         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
10635         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
10636         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
10637         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
10638         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
10639         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
10640         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
10641         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10642         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10643         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10644         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10645         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10646         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10647         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10648         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10649         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10650         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10651         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10652         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10653         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10654         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10655         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10656         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10657         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10658         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10659         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10660         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10661         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10662         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10663         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10664         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10665         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10666         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10667
10668 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10669
10670         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
10671         with *%eax in call.
10672
10673 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10674
10675         * sysdeps/i386/ldsodefs.h: Removed.
10676         * sysdeps/x86_64/ldsodefs.h: Moved to ...
10677         * sysdeps/x86/ldsodefs.h: This.
10678         (La_i86_regs): New.
10679         (La_i86_retval): Likewise.
10680         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
10681         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
10682
10683 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10684
10685         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
10686         unnecessary testl.
10687
10688 2018-05-13  Alan Modra  <amodra@gmail.com>
10689
10690         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
10691         R_PARISC_TLS_DTPOFF32 reloc addend.
10692
10693 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10694
10695         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
10696         * math/math.h: Restrict the prototype definition for the functions
10697         issignaling(_Float128) and iszero(_Float128); and template
10698         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
10699         __HAVE_FLOAT128_UNLIKE_LDBL.
10700         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
10701         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
10702         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
10703         __f128() constants; define the type _Float128 as long double;
10704         and reuse long double in __CFLOAT128.
10705
10706 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
10707
10708         * sysdeps/generic/math_private.h: Do not include
10709         <math-barriers.h>.
10710         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
10711         <math_private.h>.
10712         * math/fromfp.h: Include <math-barriers.h>.
10713         * math/math-narrow.h: Likewise.
10714         * math/s_nextafter.c: Likewise.
10715         * math/s_nexttowardf.c: Likewise.
10716         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10717         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10718         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10719         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10720         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10721         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10722         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10723         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10724         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10725         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10726         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10727         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10728         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10729         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10730         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10731         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10732         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10733         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10734         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10735         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10736         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10737         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10738         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10739         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10740         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10741         * sysdeps/ieee754/k_standardl.c: Likewise.
10742         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10743         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10744         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10745         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10746         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10747         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10748         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10749         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10750         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10751         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10752         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10753         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10754         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10755         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10756         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10757         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10758         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10759         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10760         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10761         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10762         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10763         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10764
10765 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10766
10767         Use 64-bit epoch values in the time zone file parser.
10768         * include/time.h (internal_time_t): Define.
10769         (__tzfile_compute): Use it.
10770         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10771         member.
10772         (transitions): Switch to internal_time_t.
10773         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10774         types.
10775         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10776         for truncation before calling __offtime.
10777
10778 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10779
10780         [BZ #23166]
10781         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10782         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10783         Likewise.
10784         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10785         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10786         export without --enable-obsolete-rpc.
10787         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10788         symbol.  This should not have been exported, ever.
10789
10790 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10791
10792         [BZ #23152]
10793         * localedata/locales/gd_GB (abmon): Fix typo in May:
10794         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10795
10796 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10797
10798         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10799         Use multiple registers to copy data in loop tail.
10800
10801         * sysdeps/aarch64/multiarch/memmove_falkor.S
10802         (__memmove_falkor): Use multiple registers to move data in
10803         loop tail.
10804
10805 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10806
10807         * math/math-underflow.h: New file.
10808         * sysdeps/generic/math_private.h: Do not include <float.h>.
10809         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10810         (min_of_type_f): Likewise.
10811         (min_of_type_): Likewise.
10812         (min_of_type_l): Likewise.
10813         (min_of_type_f128): Likewise.
10814         (min_of_type): Likewise.
10815         (math_check_force_underflow): Likewise.
10816         (math_check_force_underflow_nonneg): Likewise.
10817         (math_check_force_underflow_complex): Likewise.
10818         * math/e_exp2_template.c: Include <math-underflow.h>.
10819         * math/k_casinh_template.c: Likewise.
10820         * math/s_catan_template.c: Likewise.
10821         * math/s_catanh_template.c: Likewise.
10822         * math/s_ccosh_template.c: Likewise.
10823         * math/s_cexp_template.c: Likewise.
10824         * math/s_clog10_template.c: Likewise.
10825         * math/s_clog_template.c: Likewise.
10826         * math/s_csin_template.c: Likewise.
10827         * math/s_csinh_template.c: Likewise.
10828         * math/s_csqrt_template.c: Likewise.
10829         * math/s_ctan_template.c: Likewise.
10830         * math/s_ctanh_template.c: Likewise.
10831         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10832         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10833         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10834         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10835         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10836         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10837         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10838         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10839         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10840         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10841         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10842         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10843         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10844         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10845         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10846         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10847         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10848         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10849         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10850         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10851         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10852         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10853         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10854         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10855         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10856         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10857         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10858         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10859         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10860         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10861         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10862         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10863         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10864         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10865         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10866         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10867         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10868         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10869         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10870         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10871         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10872         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10873         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10874         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10875         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10876         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10877         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10878         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10879         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10880         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10881         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10882         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10883         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10884         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10885         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10886         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10887         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10888         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10889         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10890         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10891         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10892         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10893         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10894         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10895         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10896         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10897         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10898         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10899         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10900         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10901         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10902         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10903         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10904         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10905         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10906         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10907         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10908         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10909         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10910         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10911         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10912         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10913         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10914         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10915
10916 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10917
10918         * sysdeps/generic/math-barriers.h: New file.
10919         * sysdeps/generic/math_private.h [!math_opt_barrier]
10920         (math_opt_barrier): Move to math-barriers.h.
10921         [!math_opt_barrier] (math_force_eval): Likewise.
10922         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10923         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10924         math-barriers.h.
10925         (math_force_eval): Likewise.
10926         * sysdeps/alpha/fpu/math-barriers.h: New file.
10927         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10928         math-barriers.h.
10929         (math_force_eval): Likewise.
10930         * sysdeps/x86/fpu/math-barriers.h: New file.
10931         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10932         math-barriers.h.
10933         (math_force_eval): Likewise.
10934         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10935         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10936         multiple-include guard for rename.
10937         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10938         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10939         math-barriers.h.
10940         (math_force_eval): Likewise.
10941
10942 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10943
10944         [BZ #22786]
10945         CVE-2018-11236
10946         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10947         computation.
10948         * stdlib/Makefile (test-bz22786): New test.
10949         * stdlib/test-bz22786.c: New test.
10950
10951 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10952
10953         * include/math-narrow-eval.h: New file.  Contents moved from ....
10954         * sysdeps/generic/math_private.h: ... here.
10955         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10956         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10957         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10958         * stdlib/strtod_l.c: Likewise.
10959         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10960         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10961         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10962         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10963         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10964         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10965         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10966         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10967         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10968         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10969         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10970         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
10971         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10972         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10973         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10974         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10975         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10976         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10977         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10978         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10979         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10980         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10981         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10982         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10983         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
10984         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10985         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10986         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10987         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
10988
10989 2018-05-08  Andreas Schwab  <schwab@suse.de>
10990
10991         * sysdeps/nptl/internaltypes.h: Fix comment.
10992
10993 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
10994
10995         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10996         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
10997         hidden.
10998
10999 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11000
11001         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
11002         of I into loop header.
11003         * benchtests/bench-memmove-walk.c
11004         (test_main): Likewise.
11005
11006 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
11007
11008         Revert:
11009         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
11010         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
11011
11012 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11013
11014         [BZ #20419]
11015         * elf/dl-load.c (open_verify): Fix stack overflow.
11016         * elf/Makefile (tst-big-note): New test.
11017         * elf/tst-big-note-lib.S: New.
11018         * elf/tst-big-note.c: New.
11019
11020 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
11021
11022         * scripts/abilist.awk: Ignore absolute symbols.
11023         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
11024         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
11025         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
11026         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
11027         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
11028         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
11029         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
11030         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
11031         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
11032         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
11033         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
11034         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
11035         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
11036         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
11037         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
11038         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
11039         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
11040         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
11041         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
11042         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
11043         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
11044         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
11045         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
11046         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
11047         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
11048         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
11049         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
11050         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
11051         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
11052         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
11053         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
11054         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
11055         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
11056         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
11057         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
11058         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
11059         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
11060         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
11061         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
11062         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
11063         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
11064         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
11065         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
11066         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
11067         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
11068         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
11069         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
11070         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
11071         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
11072         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
11073         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
11074         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
11075         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
11076         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
11077         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
11078         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
11079         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
11080         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
11081         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
11082         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
11083         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
11084         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
11085         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
11086         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
11087         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
11088         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
11089         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
11090         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
11091         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
11092         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
11093         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
11094         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
11095         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
11096         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
11097         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
11098         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
11099         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
11100         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
11101         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
11102         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
11103         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
11104         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
11105         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
11106         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
11107         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
11108         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
11109         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
11110         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
11111         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
11112         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
11113         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
11114         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
11115         Likewise.
11116         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
11117         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
11118         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
11119         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
11120         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
11121         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
11122         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
11123         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
11124         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
11125         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
11126         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
11127         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
11128         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
11129         Likewise.
11130         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
11131         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
11132         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
11133         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
11134         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
11135         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
11136         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
11137         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
11138         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
11139         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
11140         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
11141         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
11142         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
11143         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
11144         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
11145         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
11146         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
11147         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
11148         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
11149         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
11150         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
11151         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
11152         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
11153         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
11154         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
11155         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
11156         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
11157         Likewise.
11158         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
11159         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
11160         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
11161         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
11162         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
11163         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
11164         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
11165         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
11166         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
11167         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
11168         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
11169         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
11170         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
11171         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
11172         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
11173         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
11174         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
11175         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
11176         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
11177         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
11178         Likewise.
11179         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
11180         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
11181         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
11182         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11183         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
11184         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
11185         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
11186         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
11187         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
11188         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
11189         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11190         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
11191         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
11192         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11193         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
11194         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
11195         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
11196         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
11197         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
11198         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
11199         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
11200         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
11201         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
11202         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
11203         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
11204         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
11205         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
11206         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
11207         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
11208         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
11209         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
11210         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
11211         Likewise.
11212         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
11213         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
11214         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
11215         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
11216         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
11217         Likewise.
11218         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
11219         Likewise.
11220         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
11221         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
11222         Likewise.
11223         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
11224         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
11225         Likewise.
11226         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
11227         Likewise.
11228         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
11229         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
11230         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
11231         Likewise.
11232         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
11233         Likewise.
11234         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
11235         Likewise.
11236         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
11237         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
11238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
11239         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
11240         Likewise.
11241         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
11242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
11243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
11244         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
11245         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
11246         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
11247         Likewise.
11248         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
11249         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
11250         Likewise.
11251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
11252         Likewise.
11253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
11254         Likewise.
11255         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
11256         Likewise.
11257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
11258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
11259         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
11260         Likewise.
11261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
11262         Likewise.
11263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
11264         Likewise.
11265         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
11266         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
11267         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
11268         Likewise.
11269         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
11270         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
11271         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
11272         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
11273         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
11274         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
11275         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
11276         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
11277         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
11278         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
11279         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
11280         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
11281         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
11282         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
11283         Likewise.
11284         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11285         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
11286         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
11287         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11288         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
11289         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
11290         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
11291         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
11292         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
11293         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
11294         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
11295         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
11296         Likewise.
11297         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11298         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
11299         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
11300         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11301         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
11302         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
11303         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
11304         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
11305         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
11306         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
11307         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
11308         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
11309         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
11310         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
11311         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
11312         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
11313         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
11314         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
11315         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
11316         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
11317         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
11318         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
11319         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
11320         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
11321         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
11322         Likewise.
11323         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
11324         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11325         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
11326         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
11327         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11328         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
11329         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
11330         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
11331         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
11332         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
11333         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
11334         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
11335         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
11336         Likewise.
11337         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
11338         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11339         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
11340         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
11341         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11342         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
11343         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
11344         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
11345         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
11346         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
11347         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
11348         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
11349         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
11350         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
11351         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
11352         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
11353         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
11354         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
11355         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
11356         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
11357         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
11358         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
11359         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
11360         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
11361         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
11362         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
11363         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
11364         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
11365         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
11366         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
11367         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
11368         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
11369         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
11370         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
11371         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
11372         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
11373         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
11374         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
11375
11376 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
11377
11378         [BZ #23137]
11379         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
11380         Use atomic_load_acquire to load __tid.
11381
11382 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11383
11384         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
11385         Restore the pointer into %rdx, after syscall and use %rdx,
11386         instead of %rsi, to restore context.
11387
11388 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11389
11390         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
11391         Pop the pointer into %rdx after syscall and use %rdx, instead
11392         of %rsi, to restore context.
11393
11394 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11395
11396         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
11397         handlers after setjmp.
11398         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
11399         defined.
11400         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
11401         <libc-pointer-arith.h>.
11402         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
11403         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
11404         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
11405         _JUMP_BUF_SIGSET_BITS_PER_WORD.
11406         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
11407         * sysdeps/x86/__longjmp_cancel.S: New file.
11408         * sysdeps/x86/longjmp.c: Likewise.
11409         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
11410
11411 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11412
11413         * NEWS: Add ustat.h deprecation entry.
11414         * bits/ustat.h: Remove file.
11415         * misc/sys/ustat.h: Likewise.
11416         * misc/ustat.h: Likewise.
11417         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
11418         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
11419         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
11420         compatibility mode.
11421         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
11422         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
11423         generic Linux implementation.
11424
11425 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11426
11427         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
11428         * math/w_expl_compat.c: Likewise.
11429         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
11430
11431 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
11432
11433         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
11434
11435 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11436
11437         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
11438         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
11439         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
11440         Remove.
11441         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
11442         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11443         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11444         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
11445         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
11446         and SYSCALL_LL64.
11447
11448 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11449
11450         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
11451
11452         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
11453         * math/w_asin_template.c: Likewise.
11454         * math/w_atanh_template.c: Likewise.
11455
11456 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
11457
11458         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
11459         to powerpc/powerpc64/be for big-endian.
11460         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
11461         little-endian.
11462
11463         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
11464         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
11465         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
11466         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
11467         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
11468         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
11469         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
11470         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
11471         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
11472         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
11473         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
11474         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
11475         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
11476         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
11477         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
11478         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
11479         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
11480         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
11481         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
11482         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
11483         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
11484         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
11485         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
11486         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
11487         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
11488         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
11489         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
11490         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
11491         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
11492         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
11493         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
11494         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
11495
11496         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
11497         adjusted to imply powerpc64 and older processors on powerpc64/be.
11498         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
11499         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
11500         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
11501         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
11502         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
11503         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
11504         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
11505         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
11506         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
11507         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
11508         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
11509         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
11510         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
11511         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
11512         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
11513         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
11514         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
11515         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
11516         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
11517         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
11518         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
11519         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
11520         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
11521         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
11522         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
11523         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
11524         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
11525         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
11526         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
11527         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
11528         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
11529
11530         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
11531         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
11532         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
11533         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
11534
11535         * sysdeps/powerpc/powerpc64/be/Implies: New file.
11536         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
11537         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
11538         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
11539
11540         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
11541         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
11542         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
11543         * sysdeps/powerpc/powerpc64le/configure: Likewise.
11544         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
11545         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
11546         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
11547         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
11548         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
11549         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
11550         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
11551
11552         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
11553         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
11554         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
11555         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
11556         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
11557         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
11558         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
11559         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
11560         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
11561         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
11562         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
11563
11564         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
11565         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
11566         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
11567         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
11568         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
11569         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
11570         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
11571         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
11572         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
11573         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
11574         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
11575         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
11576
11577         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
11578         and adjusted to imply olders processors.
11579         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
11580         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
11581         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
11582         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
11583         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
11584         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
11585         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
11586         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
11587         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
11588         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
11589         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
11590
11591         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
11592         powerpc64/le.
11593         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
11594         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
11595
11596         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
11597         powerpc64le.
11598         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
11599         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
11600
11601         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
11602         powerpc64/be.
11603         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11604         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
11605         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
11606
11607         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
11608         powerpc64 and adjusted.
11609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
11610         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
11611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
11612         Likewise.
11613
11614 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
11615
11616         * sysdeps/tile: Remove.
11617         * sysdeps/unix/sysv/linux/tile: Likewise.
11618         * README (tilegx-*-linux-gnu): Remove from list of supported
11619         configurations.
11620         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
11621         contribution of support for generic Linux kernel syscall
11622         interface.
11623         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
11624         tilegx configurations.
11625         (Config.install_linux_headers): Do not handle tile.
11626         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
11627         in comment.
11628         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
11629         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
11630         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11631         conditional undefine and redefine.
11632         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
11633         in comment.
11634         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11635         conditional undefine and redefine.
11636
11637 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
11638
11639         * signal/tst-sigaction.c: New file to test BZ #23069.
11640         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
11641
11642 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11643
11644         [BZ #22766]
11645         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
11646         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
11647         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
11648         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
11649
11650 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11651
11652         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
11653         _DIRENT_MATCHES_DIRENT64 is not defined.
11654         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
11655         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
11656         is defined.
11657         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
11658         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
11659
11660 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
11661
11662         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
11663         version to GCC 8 branch.
11664
11665 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
11666
11667         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
11668         (check_no_hidden): Use type of original function when declaring
11669         alias.
11670
11671         * sysdeps/unix/sysv/linux/sys/ptrace.h
11672         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
11673         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
11674         (struct __ptrace_seccomp_metadata): New type.
11675         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
11676         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11677         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
11678         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11679         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
11680         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11681         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
11682         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11683         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
11684         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11685         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
11686         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11687         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
11688         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11689         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
11690         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11691
11692 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11693
11694         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
11695         defined.
11696         * dirent/versionsort.c (versionsort): Likewise.
11697         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
11698         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
11699         * dirent/versionsort64.c (versionsort64): Likewise.
11700         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
11701         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
11702         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
11703         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
11704         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
11705         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
11706         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
11707         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
11708         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
11709         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
11710         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
11711         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
11712         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
11713         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
11714
11715 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
11716
11717         * elf/elf.h (NT_PPC_PKEY): New macro.
11718
11719 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11720
11721         [BZ #23094]
11722         * localedata/locales/hr_HR: fix thousands_sep and
11723         mon_thousands_sep
11724
11725 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11726
11727         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11728         (XTABS): Define to TAB3.
11729
11730 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11731
11732         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11733
11734         * dirent/scandir-tail-common.c: New file.
11735         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11736         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11737         * dirent/scandir.c: Use scandir-tail-common.c.
11738         * dirent/scandirat.c: Likewise.
11739         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11740         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11741         if _DIRENT_MATCHES_DIRENT64 is defined.
11742         * dirent/scandirat64.c (scandirat64): Likewise.
11743         * include/dirent.h (__scandir_tail): Only define iff
11744         _DIRENT_MATCHES_DIRENT64 is not defined.
11745         (__scandir64_tail): Define regardless.
11746         (__scandirat, scandirat64): Remove libc_hidden_proto.
11747         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11748         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11749         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11750         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11751         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11752         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11753         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11754
11755 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11756
11757         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11758         New macro.
11759         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11760         Increase to 24.
11761         (_dl_aarch64_cap_flags): Add asimdfhm.
11762
11763 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11764
11765         * sysdeps/nios2/libm-test-ulps: Update.
11766
11767 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11768
11769         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11770         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11771
11772         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11773         requirements.
11774          (_DIRENT_MATCHES_DIRENT64): Undef
11775         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11776         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11777         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11778         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11779         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11780         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11781         use getdents64 syscalls as base.
11782         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11783         symbol if required.
11784         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11785         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11786         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11787         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11788         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11789         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11790         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11791         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11792         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11793         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11794         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11795
11796 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11797
11798         * scripts/test_printers_common.py (init_test): Disable lock elision.
11799
11800 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11801
11802         * math/test-tgmath.c (count_double, count_float,
11803         count_ldouble, count_cdouble, count_cfloat,
11804         count_cldouble): Use volatile int.
11805
11806 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11807
11808         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11809         (conformtest-xfail-conds): Add i386-gnu.
11810         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11811         i386-gnu.
11812         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11813         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11814         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11815         msqid_ds.msg_lrpid): Likewise.
11816         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11817         Likewise.
11818         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11819         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11820         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11821         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11822         unsigned int.
11823         (struct statvfs64): Likewise.
11824         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11825         Likewise.
11826         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11827         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11828         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11829         instead of wait_queue.
11830         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11831         instead of vm_area_struct.
11832         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11833         struct sched_param definition to it.
11834         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11835         * bits/types/struct_sched_param.h: New file.
11836         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11837         <bits/types/struct_sched_param.h> instead of <sched.h>.
11838         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11839         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11840         generic version but include <bits/pthreadtypes.h> to make struct
11841         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11842         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11843         non-compliant.
11844         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11845         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11846         [__USE_XOPEN] (OFDEL): New macro.
11847         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11848         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11849         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11850         prototypes.
11851         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11852         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11853         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11854         non-compliant.
11855         * sysdeps/i386/sys/ucontext.h: Likewise.
11856         * sysdeps/m68k/sys/ucontext.h: Likewise.
11857         * sysdeps/mips/sys/ucontext.h: Likewise.
11858         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11859         * sysdeps/mach/hurd/i386/Makefile
11860         (test-xfail-POSIX/fcntl.h/conform): Add.
11861         (test-xfail-POSIX/signal.h/conform): Add.
11862         (test-xfail-POSIX/semaphore.h/conform): Add.
11863         (test-xfail-POSIX/regex.h/conform): Add.
11864         (test-xfail-POSIX/aio.h/conform): Add.
11865         (test-xfail-POSIX/mqueue.h/conform): Add.
11866         (test-xfail-POSIX/sys/types.h/conform): Add.
11867         (test-xfail-UNIX98/fcntl.h/conform): Add.
11868         (test-xfail-UNIX98/netdb.h/conform): Add.
11869         (test-xfail-UNIX98/signal.h/conform): Add.
11870         (test-xfail-UNIX98/semaphore.h/conform): Add.
11871         (test-xfail-UNIX98/regex.h/conform): Add.
11872         (test-xfail-UNIX98/aio.h/conform): Add.
11873         (test-xfail-UNIX98/ftw.h/conform): Add.
11874         (test-xfail-UNIX98/mqueue.h/conform): Add.
11875         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11876         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11877         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11878         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11879         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11880         (test-xfail-UNIX98/sys/types.h/conform): Add.
11881         (test-xfail-UNIX98/stdlib.h/conform): Add.
11882         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11883         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11884         (test-xfail-POSIX2008/netdb.h/conform): Add.
11885         (test-xfail-POSIX2008/signal.h/conform): Add.
11886         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11887         (test-xfail-POSIX2008/regex.h/conform): Add.
11888         (test-xfail-POSIX2008/aio.h/conform): Add.
11889         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11890         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11891         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11892         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11893         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11894         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11895         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11896         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11897         (test-xfail-XOPEN2K/signal.h/conform): Add.
11898         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11899         (test-xfail-XOPEN2K/regex.h/conform): Add.
11900         (test-xfail-XOPEN2K/aio.h/conform): Add.
11901         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11902         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11903         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11904         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11905         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11906         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11907         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11908         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11909         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11910         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11911         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11912         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11913         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11914         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11915         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11916         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11917         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11918         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11919         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11920         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11921         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11922         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11923         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11924         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11925         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11926         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11927         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11928         i386-gnu.
11929         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11930         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11931
11932 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11933
11934         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11935         --enable-obsolete for powerpc-linux-gnuspe.
11936
11937 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11938
11939         * conform/data/sys/un.h-data: Allow sun_ prefix.
11940         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11941         prototypes.
11942         * sysdeps/mach/include/mach.h: Likewise.
11943         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11944         * sysdeps/mach/include/mach_error.h: Likewise.
11945
11946 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11947
11948         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11949         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11950         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11951         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11952
11953 2018-04-16  Andreas Schwab  <schwab@suse.de>
11954
11955         [BZ #19527]
11956         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11957
11958 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11959
11960         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11961         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11962
11963 2018-04-12  DJ Delorie  <dj@redhat.com>
11964
11965         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11966         version to 4.16.
11967
11968 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11969
11970         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
11971         (struct kernel_sigaction): Use the same definition on 31bit as is used
11972         on 64bit.
11973
11974 2018-04-09  Florian Weimer  <fweimer@redhat.com>
11975
11976         [BZ #23037]
11977         * resolv/res_send.c (send_dg): Use designated initializers instead
11978         of assignment to zero-initialize other fields of struct mmsghdr.
11979
11980 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11981
11982         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
11983         __READDIR_ALIAS): Undefine after usage.
11984         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
11985         __READDIR_R_ALIAS): Likewise.
11986         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
11987         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
11988         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
11989         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
11990         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
11991         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
11992         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
11993         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
11994         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
11995         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
11996         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
11997         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
11998         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
11999         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
12000         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
12001         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
12002         * sysdeps/unix/sysv/linux/readdir.c: New file.
12003         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
12004         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
12005         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
12006
12007         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
12008
12009 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
12010
12011         * manual/charset.texi (Converting a Character): Fix typo.
12012
12013 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12014
12015         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12016
12017         * sysdeps/arm/libm-test-ulps: Update.
12018
12019         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
12020         as base implementation.
12021         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
12022         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
12023         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
12024         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
12025         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
12026         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
12027         remove unrequired definitions and update comments.
12028         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
12029         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
12030         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
12031         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
12032         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
12033         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
12034         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
12035         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
12036         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
12037         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
12038         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
12039         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
12040         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
12041         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
12042         and RESET_SA_RESTORER hooks.
12043
12044 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
12045
12046         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
12047
12048 2018-04-05  Florian Weimer  <fweimer@redhat.com>
12049
12050         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
12051         integer overflow, memory leak on error, and indeterminate errno
12052         value.  Add a null wide character to terminate the result string.
12053         * manual/charset.texi (Converting a Character): Mention embedded
12054         null bytes in the mbrtowc input string.  Explain what happens in
12055         the -2 result case.  Do not claim that mbrtowc is simple or
12056         obvious to use.  Adjust the description of the code example.  Use
12057         @code, not @var, for concrete variables.
12058
12059 2018-04-05  Florian Weimer  <fweimer@redhat.com>
12060
12061         * manual/examples/mbstouwcs.c: New file.
12062         * manual/charset.texi (Converting a Character): Include it.
12063
12064 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12065
12066         * include/dirent.h (dirfd): Add hidden proto.
12067         * dirent/dirfd.c (dirfd): Add hidden def.
12068         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
12069         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
12070
12071 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
12072
12073         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
12074         sin, cos and sincos to 1 ULP.
12075
12076 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
12077
12078         [BZ #19818]
12079         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
12080         symbols.
12081         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
12082         * elf/tst-absolute-sym.c: New file.
12083         * elf/tst-absolute-sym-lib.c: New file.
12084         * elf/tst-absolute-sym-lib.lds: New file.
12085         * elf/Makefile (tests): Add `tst-absolute-sym'.
12086         (modules-names): Add `tst-absolute-sym-lib'.
12087         (LDLIBS-tst-absolute-sym-lib.so): New variable.
12088         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
12089         ($(objpfx)tst-absolute-sym): New dependency.
12090
12091         [BZ #19818]
12092         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
12093         parameter.
12094         (SYMBOL_ADDRESS): New macro.
12095         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
12096         SYMBOL_ADDRESS for symbol address calculation.
12097         * elf/dl-runtime.c (_dl_fixup): Likewise.
12098         (_dl_profile_fixup): Likewise.
12099         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
12100         * elf/rtld.c (dl_main): Likewise.
12101         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
12102         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
12103         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
12104         (elf_machine_rela): Likewise.
12105         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
12106         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
12107         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
12108         (elf_machine_rela): Likewise.
12109         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
12110         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
12111         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
12112         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
12113         Likewise.
12114         (elf_machine_reloc): Likewise.
12115         (elf_machine_got_rel): Likewise.
12116         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
12117         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
12118         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12119         Likewise.
12120         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12121         Likewise.
12122         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
12123         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
12124         Likewise.
12125         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
12126         Likewise.
12127         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
12128         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
12129         Likewise.
12130         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
12131         Likewise.
12132         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
12133         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
12134
12135 2018-04-04  Zack Weinberg  <zackw@panix.com>
12136
12137         * sysdeps/generic/internal-signals.h: Include signal.h,
12138         sigsetops.h, and stdbool.h.
12139         (__libc_signal_block_all): Actually block all signals.
12140         (__libc_signal_block_app): Likewise.
12141         (__libc_signal_restore_set): Actually restore the signal mask.
12142
12143 2018-04-04  Florian Weimer  <fweimer@redhat.com>
12144
12145         inet: Actually build and run tst-deadline.
12146         * inet/Makefile (tests-internal): Add tst-deadline and do not
12147         overwrite the variable.
12148         (tests-static-internal): Remove variable.
12149
12150 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
12151
12152         [BZ #22947]
12153         * bits/uio-ext.h (RWF_APPEND): New.
12154         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
12155         * manual/llio.texi: Document RWF_APPEND.
12156         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
12157         (RWF_SUPPORTED): Add RWF_APPEND.
12158
12159 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12160
12161         [BZ #22391]
12162         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
12163         check for internal nptl signals.
12164         * nptl/sigaction.c (__sigaction): Likewise.
12165         * signal/sigaddset.c (sigaddset): Likewise.
12166         * signal/sigdelset.c (sigdelset): Likewise.
12167         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
12168         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
12169         value.
12170         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
12171         to filter out internal nptl signals.
12172         * signal/tst-sigset.c (do_test): Check ech signal indidually and
12173         also check realtime signals using standard macros.
12174         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
12175         __is_internal_signal, __libc_signal_block_all,
12176         __libc_signal_block_app, __libc_signal_restore_set): New functions.
12177         * sysdeps/nptl/sigfillset.c: Remove file.
12178         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
12179         Change return to bool.
12180         (__clear_internal_signals): Remove SIGTIMER clean since it is
12181         equal to SIGCANEL on Linux.
12182         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
12183         signal set was constructed using standard functions.
12184
12185 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12186
12187         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
12188         ifname is too long.
12189         * hurd/hurdsig.c (interrupted_reply_port_location): Use
12190         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
12191         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
12192         hidden def.
12193         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
12194         * signal/sigaddset.c: Include <sigsetopts.h>.
12195         * signal/sigdelset.c: Likewise.
12196
12197 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12198
12199         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
12200         (__cos): Likewise.
12201         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
12202         logic as sin and cos.
12203
12204 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12205
12206         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
12207         inputs.  Return correct sign.
12208         (do_sincos): Remove small input check before do_sin, let do_sin set
12209         the sign.
12210         (__sin): Likewise.
12211         (__cos): Likewise.
12212
12213 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12214
12215         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
12216         (do_cos_slow): Likewise.
12217         (do_sin_slow): Likewise.
12218         (reduce_and_compute): Likewise.
12219         (slow): Likewise.
12220         (slow1): Likewise.
12221         (slow2): Likewise.
12222         (sloww): Likewise.
12223         (sloww1): Likewise.
12224         (sloww2): Likewise.
12225         (bslow): Likewise.
12226         (bslow1): Likewise.
12227         (bslow2): Likewise.
12228         (cslow2): Likewise.
12229
12230 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12231
12232         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
12233         (do_cos): Remove corp parameter and calculations.
12234         (do_sin): Likewise.
12235         (do_sincos): Remove cor variable.
12236         (__sin): Use do_sincos for huge inputs.
12237         (__cos): Likewise.
12238         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12239         (reduce_and_compute_sincos): Remove unused function.
12240
12241 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12242
12243         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
12244         reduce_sincos, improve accuracy to 136 bits.
12245         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
12246         (__sin): Use improved reduction and simplified do_sincos calculation.
12247         (__cos): Likewise.
12248         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12249
12250 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12251
12252         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
12253         (do_sincos_2): Likewise.
12254         (__sin): Remove middle range reduction case.
12255         (__cos): Likewise.
12256         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
12257         reduction case.
12258
12259 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12260
12261         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
12262         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
12263         inputs.
12264         (__cos): Likewise.
12265         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
12266
12267 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
12268
12269         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
12270         version to 4.16
12271
12272 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12273
12274         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
12275         Remove definitions.
12276         (opendir_oflags): Use O_DIRECTORY regardless.
12277         (__opendir, __opendirat): Remove need_isdir_precheck usage.
12278         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
12279
12280 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12281
12282         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
12283         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
12284         macros.
12285         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
12286         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
12287         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
12288         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
12289         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
12290         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
12291
12292         * htl/Makefile: Bump licence to LGPL 2.1+.
12293         * htl/alloca_cutoff.c: Likewise.
12294         * htl/cthreads-compat.c: Likewise.
12295         * htl/lockfile.c: Likewise.
12296         * htl/pt-alloc.c: Likewise.
12297         * htl/pt-cancel.c: Likewise.
12298         * htl/pt-cleanup.c: Likewise.
12299         * htl/pt-create.c: Likewise.
12300         * htl/pt-dealloc.c: Likewise.
12301         * htl/pt-detach.c: Likewise.
12302         * htl/pt-exit.c: Likewise.
12303         * htl/pt-getattr.c: Likewise.
12304         * htl/pt-initialize.c: Likewise.
12305         * htl/pt-internal.h: Likewise.
12306         * htl/pt-join.c: Likewise.
12307         * htl/pt-self.c: Likewise.
12308         * htl/pt-setcancelstate.c: Likewise.
12309         * htl/pt-setcanceltype.c: Likewise.
12310         * htl/pt-sigmask.c: Likewise.
12311         * htl/pt-spin-inlines.c: Likewise.
12312         * htl/pt-testcancel.c: Likewise.
12313         * htl/pt-yield.c: Likewise.
12314         * htl/tests/test-1.c: Likewise.
12315         * htl/tests/test-10.c: Likewise.
12316         * htl/tests/test-11.c: Likewise.
12317         * htl/tests/test-12.c: Likewise.
12318         * htl/tests/test-13.c: Likewise.
12319         * htl/tests/test-14.c: Likewise.
12320         * htl/tests/test-15.c: Likewise.
12321         * htl/tests/test-16.c: Likewise.
12322         * htl/tests/test-17.c: Likewise.
12323         * htl/tests/test-2.c: Likewise.
12324         * htl/tests/test-3.c: Likewise.
12325         * htl/tests/test-4.c: Likewise.
12326         * htl/tests/test-5.c: Likewise.
12327         * htl/tests/test-6.c: Likewise.
12328         * htl/tests/test-7.c: Likewise.
12329         * htl/tests/test-8.c: Likewise.
12330         * htl/tests/test-9.c: Likewise.
12331         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
12332         * sysdeps/htl/bits/cancelation.h: Likewise.
12333         * sysdeps/htl/bits/pthread-np.h: Likewise.
12334         * sysdeps/htl/bits/pthread.h: Likewise.
12335         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
12336         * sysdeps/htl/bits/semaphore.h: Likewise.
12337         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
12338         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
12339         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
12340         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
12341         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
12342         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
12343         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
12344         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
12345         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
12346         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
12347         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
12348         * sysdeps/htl/old_pt-atfork.c: Likewise.
12349         * sysdeps/htl/pt-atfork.c: Likewise.
12350         * sysdeps/htl/pt-attr-destroy.c: Likewise.
12351         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
12352         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
12353         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
12354         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
12355         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
12356         * sysdeps/htl/pt-attr-getscope.c: Likewise.
12357         * sysdeps/htl/pt-attr-getstack.c: Likewise.
12358         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
12359         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
12360         * sysdeps/htl/pt-attr-init.c: Likewise.
12361         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
12362         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
12363         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
12364         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
12365         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
12366         * sysdeps/htl/pt-attr-setscope.c: Likewise.
12367         * sysdeps/htl/pt-attr-setstack.c: Likewise.
12368         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
12369         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
12370         * sysdeps/htl/pt-attr.c: Likewise.
12371         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
12372         * sysdeps/htl/pt-barrier-init.c: Likewise.
12373         * sysdeps/htl/pt-barrier-wait.c: Likewise.
12374         * sysdeps/htl/pt-barrier.c: Likewise.
12375         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
12376         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
12377         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
12378         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
12379         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
12380         * sysdeps/htl/pt-cond-destroy.c: Likewise.
12381         * sysdeps/htl/pt-cond-init.c: Likewise.
12382         * sysdeps/htl/pt-cond-signal.c: Likewise.
12383         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
12384         * sysdeps/htl/pt-cond-wait.c: Likewise.
12385         * sysdeps/htl/pt-cond.c: Likewise.
12386         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
12387         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
12388         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
12389         * sysdeps/htl/pt-condattr-init.c: Likewise.
12390         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
12391         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
12392         * sysdeps/htl/pt-destroy-specific.c: Likewise.
12393         * sysdeps/htl/pt-equal.c: Likewise.
12394         * sysdeps/htl/pt-getconcurrency.c: Likewise.
12395         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
12396         * sysdeps/htl/pt-getschedparam.c: Likewise.
12397         * sysdeps/htl/pt-getspecific.c: Likewise.
12398         * sysdeps/htl/pt-init-specific.c: Likewise.
12399         * sysdeps/htl/pt-key-create.c: Likewise.
12400         * sysdeps/htl/pt-key-delete.c: Likewise.
12401         * sysdeps/htl/pt-key.h: Likewise.
12402         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
12403         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
12404         * sysdeps/htl/pt-mutex-init.c: Likewise.
12405         * sysdeps/htl/pt-mutex-lock.c: Likewise.
12406         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
12407         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
12408         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
12409         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
12410         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
12411         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
12412         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
12413         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
12414         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
12415         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
12416         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
12417         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
12418         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
12419         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
12420         * sysdeps/htl/pt-mutexattr.c: Likewise.
12421         * sysdeps/htl/pt-once.c: Likewise.
12422         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
12423         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
12424         * sysdeps/htl/pt-rwlock-init.c: Likewise.
12425         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
12426         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
12427         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
12428         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
12429         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
12430         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
12431         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
12432         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
12433         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
12434         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
12435         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
12436         * sysdeps/htl/pt-setconcurrency.c: Likewise.
12437         * sysdeps/htl/pt-setschedparam.c: Likewise.
12438         * sysdeps/htl/pt-setschedprio.c: Likewise.
12439         * sysdeps/htl/pt-setspecific.c: Likewise.
12440         * sysdeps/htl/pt-spin.c: Likewise.
12441         * sysdeps/htl/pt-startup.c: Likewise.
12442         * sysdeps/htl/pthread.h: Likewise.
12443         * sysdeps/htl/sem-close.c: Likewise.
12444         * sysdeps/htl/sem-destroy.c: Likewise.
12445         * sysdeps/htl/sem-getvalue.c: Likewise.
12446         * sysdeps/htl/sem-init.c: Likewise.
12447         * sysdeps/htl/sem-open.c: Likewise.
12448         * sysdeps/htl/sem-post.c: Likewise.
12449         * sysdeps/htl/sem-timedwait.c: Likewise.
12450         * sysdeps/htl/sem-trywait.c: Likewise.
12451         * sysdeps/htl/sem-unlink.c: Likewise.
12452         * sysdeps/htl/sem-wait.c: Likewise.
12453         * sysdeps/hurd/htl/pt-kill.c: Likewise.
12454         * sysdeps/i386/htl/pt-machdep.h: Likewise.
12455         * sysdeps/mach/htl/pt-block.c: Likewise.
12456         * sysdeps/mach/htl/pt-spin.c: Likewise.
12457         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
12458         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
12459         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
12460         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
12461         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
12462         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
12463         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
12464         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
12465         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
12466         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
12467         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
12468         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
12469         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
12470         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
12471         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
12472         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
12473         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
12474         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
12475         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
12476         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
12477         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
12478         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
12479         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
12480         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
12481         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
12482         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
12483         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
12484         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
12485         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
12486         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
12487         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
12488         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
12489         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
12490         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
12491         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
12492         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
12493         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
12494         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
12495         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
12496         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
12497         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
12498         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
12499         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
12500
12501         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
12502         * README: Remove the mention of out-of-tree patches needed for
12503         GNU/Hurd.
12504
12505         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
12506         (UTIME_NOW, UTIME_OMIT): Define macros.
12507
12508         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
12509         instead of pthread_detach.
12510         (__cthread_fork): Call __pthread_create instead of pthread_create.
12511         (__cthread_keycreate): Call __pthread_key_create instead of
12512         pthread_key_create.
12513         (__cthread_getspecific): Call __pthread_getspecific instead of
12514         pthread_getspecific.
12515         (__cthread_setspecific): Call __pthread_setspecific instead of
12516         pthread_setspecific.
12517         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
12518         __pthread_mutex_unlock instead of pthread_mutex_lock and
12519         pthread_mutex_unlock.
12520         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
12521         ___pthread_get_cleanup_stack.
12522         (__pthread_get_cleanup_stack): New strong alias.
12523         * htl/pt-create.c: Include <pthreadP.h>.
12524         (entry_point): Call __pthread_exit instead of pthread_exit.
12525         (pthread_create): Rename to __pthread_create.
12526         (pthread_create): New strong alias.
12527         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
12528         (pthread_detach): New strong alias.
12529         (__pthread_detach): Call __pthread_cond_broadcast instead of
12530         pthread_cond_broadcast.
12531         * htl/pt-exit.c: Include <pthreadP.h>.
12532         (__pthread_exit): Call __pthread_setcancelstate and
12533         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
12534         __pthread_get_cleanup_stack.
12535         * htl/pt-testcancel.c: Include <pthreadP.h>.
12536         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
12537         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
12538         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
12539         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
12540         pthread_attr_getstacksize.
12541         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
12542         Rename to __pthread_attr_getstackaddr.
12543         (pthread_attr_getstackaddr): New strong alias.
12544         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
12545         Rename to __pthread_attr_getstacksize.
12546         (pthread_attr_getstacksize): New strong alias.
12547         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
12548         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
12549         (pthread_attr_setstack): New strong alias.
12550         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
12551         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
12552         pthread_attr_getstacksize, pthread_attr_setstacksize and
12553         pthread_attr_setstackaddr.
12554         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
12555         Rename to __pthread_attr_setstackaddr.
12556         (pthread_attr_setstackaddr): New strong alias.
12557         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
12558         Rename to __pthread_attr_setstacksize.
12559         (pthread_attr_setstacksize): New strong alias.
12560         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
12561         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
12562         pthread_exit.
12563         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
12564         (__pthread_key_create): New hidden def.
12565         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
12566         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
12567         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
12568         __pthread_exit, __pthread_key_create, __pthread_getspecific,
12569         __pthread_setspecific, __pthread_setcancelstate,
12570         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
12571         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
12572         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
12573         declarations.
12574         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
12575         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
12576         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
12577         (pthread_attr_setstackaddr): New strong alias.
12578         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
12579         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
12580         (pthread_attr_setstacksize): New strong alias.
12581         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
12582         (call_exit): Call __pthread_exit instead of pthread_exit.
12583         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
12584         (_pthread_mutex_init): New hidden definition.
12585         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
12586         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
12587         instead of pthread_attr_init and pthread_attr_setstack.
12588
12589         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
12590         __vm_deallocate instead of vm_allocate and vm_deallocate.
12591         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
12592         setenv.
12593         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
12594         of geteuid.
12595         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
12596         strdup.
12597         * hurd/siginfo.c: Include <libioP.h>.
12598         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
12599         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
12600         munmap.
12601         * mach/devstream.c: Include <libioP.h>.
12602         (dealloc_ref): Call __mach_port_deallocate instead of
12603         mach_port_deallocate.
12604         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
12605         Call __mach_port_deallocate instead of mach_port_deallocate.
12606         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
12607         pathconf.
12608         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
12609         munmap.
12610         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
12611         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
12612         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
12613         of munmap.
12614         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
12615         of close.
12616         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
12617         instead of sysconf.
12618         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
12619         __clock_gettime instead of clock_gettime.
12620         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
12621         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
12622         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
12623         * sysdeps/unix/bsd/stty.c (stty): Likewise.
12624         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
12625         tcgetattr.
12626         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
12627         __clock_gettime and __nanosleep instead of clock_gettime and
12628         nanosleep.
12629         * hurd/catch-signal.c (hurd_catch_signal): Rename to
12630         __hurd_catch_signal.
12631         (hurd_catch_signal): New strong alias.
12632         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
12633         __hurd_catch_signal instead of hurd_catch_signal.
12634         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
12635         * hurd/hurdexec.c (_hurd_init): Add hidden def.
12636         * hurd/hurdinit.c (_hurd_init): Add hidden def.
12637         * hurd/hurdsig.c: Include <mach/mig_support.h>.
12638         (_hurd_thread_sigstate): Add hidden def.
12639         (_hurd_internal_post_signal): Use __mutex_unlock instead of
12640         mutex_unlock.
12641         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
12642         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
12643         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
12644         __hurd_file_name_path_lookup.
12645         (hurd_file_name_path_lookup): New strong alias.
12646         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
12647         hurd_file_name_path_lookup.
12648         * mach/errstring.c (mach_error_type): Add hidden def.
12649         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
12650         * mach/mutex-init.c (__mutex_init): Add hidden def.
12651         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
12652         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
12653         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
12654         * sysdeps/mach/hurd/getcwd.c
12655         (_hurd_canonicalize_directory_name_internal): Rename to
12656         __hurd_canonicalize_directory_name_internal.
12657         (_hurd_canonicalize_directory_name_internal): New strong alias.
12658         (__canonicalize_directory_name_internal, __getcwd): Call
12659         __hurd_canonicalize_directory_name_internal instead of
12660         _hurd_canonicalize_directory_name_internal.
12661         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
12662         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
12663         hidden defs.
12664         * sysdeps/hurd/include/hurd.h: New file.
12665         * sysdeps/hurd/include/hurd/fd.h: New file.
12666         * sysdeps/hurd/include/hurd/signal.h: New file.
12667         * sysdeps/mach/include/lock-intern.h: New file.
12668         * sysdeps/mach/include/mach.h: New file.
12669         * sysdeps/mach/include/mach/mig_support.h: New file.
12670         * sysdeps/mach/include/mach_error.h: New file.
12671         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
12672         prototype.
12673         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
12674         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
12675         _HEADER_H_HIDDEN_DEF macro.
12676         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
12677         _hurd_fd_error_signal): Add hidden prototype.
12678         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
12679         hidden def.
12680         * libio/iolibio.h (_IO_puts): New hidden prototype.
12681         * libio/ioputs.c (_IO_puts): New hidden def.
12682         * sysdeps/mach/hurd/localplt.data: New file.
12683
12684 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
12685             Amos Jeffries  <squid3@treenet.co.nz>
12686             David Michael  <fedora.dm0@gmail.com>
12687             Marco Gerards  <marco@gnu.org>
12688             Marcus Brinkmann  <marcus@gnu.org>
12689             Neal H. Walfield  <neal@gnu.org>
12690             Pino Toscano  <toscano.pino@tiscali.it>
12691             Richard Braun  <rbraun@sceen.net>
12692             Roland McGrath  <roland@gnu.org>
12693             Samuel Thibault  <samuel.thibault@ens-lyon.org>
12694             Thomas DiModica  <ricinwich@yahoo.com>
12695             Thomas Schwinge  <tschwinge@gnu.org>
12696
12697         * htl: New directory.
12698         * sysdeps/htl: New directory.
12699         * sysdeps/hurd/htl: New directory.
12700         * sysdeps/i386/htl: New directory.
12701         * sysdeps/mach/htl: New directory.
12702         * sysdeps/mach/hurd/htl: New directory.
12703         * sysdeps/mach/hurd/i386/htl: New directory.
12704         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
12705         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
12706         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
12707
12708 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12709
12710         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
12711         signals in thread created for runing timers.
12712
12713 2018-04-01  Florian Weimer  <fweimer@redhat.com>
12714
12715         * support/support_format_addrinfo.c (support_format_addrinfo):
12716         Include unknown error number in formatted result.
12717
12718 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12719
12720         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12721         capture SIGBUS.
12722
12723 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12724
12725         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12726         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12727         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12728         (__ASSUME_CLONE_BACKWARDS): Define.
12729
12730 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12731
12732         [BZ #23024]
12733         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12734         early when linux sentinel value is set.
12735
12736 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12737
12738         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12739
12740 2018-03-27  Andreas Schwab  <schwab@suse.de>
12741
12742         [BZ #23005]
12743         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12744         allocation of private copy of nsaddr_list fails.
12745
12746 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12747
12748         [BZ #16552]
12749         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12750         * sysdeps/unix/sysv/linux/umount.c: ... here.
12751         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12752         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12753         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12754         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12755         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12756         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12757         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12758
12759 2018-03-26  Andreas Schwab  <schwab@suse.de>
12760
12761         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12762         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12763         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12764         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12765         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12766         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12767         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12768         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12769         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12770         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12771         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12772         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12773         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12774         (R_RISCV_NUM): Define.
12775
12776 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12777
12778         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12779         TLS declaration of errno.
12780         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12781         __libc_setup_tls.
12782         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12783         (ARCH_SETUP_TLS): Likewise.
12784         * sysdeps/mach/hurd/libc-start.h: New file copied from
12785         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12786         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12787         instead of __libc_setup_tls.
12788         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12789         __libc_setup_tls before initializing libpthread and running _hurd_init
12790         which starts the signal thread.
12791         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12792         Declare function.
12793         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12794
12795 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12796
12797         [BZ #22998]
12798         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12799         after it is defined.
12800
12801 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12802             Max Horn  <max@quendi.de>
12803
12804         [BZ #22644]
12805         CVE-2017-18269
12806         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12807         branch conditions.
12808         * string/test-memmove.c (do_test2): New testcase.
12809
12810 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12811
12812         * sysdeps/generic/frame.h: Remove file.
12813         * sysdeps/arm/frame.h: Likewise.
12814         * sysdeps/hppa/frame.h: Likewise.
12815         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12816         macro.
12817         (GET_FRAME): Likewise.
12818         (GET_STACK): Likewise.
12819         (CALL_SIGHANDLER): Likewise.
12820         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12821         Likewise.
12822         (GET_FRAME): Likewise.
12823         (GET_STACK): Likewise.
12824         (CALL_SIGHANDLER): Likewise.
12825         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12826         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12827         (GET_FRAME): Likewise.
12828         (GET_STACK): Likewise.
12829         (CALL_SIGHANDLER): Likewise.
12830         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12831         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12832         (GET_FRAME): Likewise.
12833         (GET_STACK): Likewise.
12834         (ADVANCE_STACK_FRAME): Likewise.
12835         (CALL_SIGHANDLER): Likewise.
12836         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12837         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12838         (GET_FRAME): Likewise.
12839         (GET_STACK): Likewise.
12840         (CALL_SIGHANDLER): Likewise.
12841         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12842         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12843         (GET_FRAME): Likewise.
12844         (GET_STACK): Likewise.
12845         (CALL_SIGHANDLER): Likewise.
12846         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12847         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12848         (GET_FRAME): Likewise.
12849         (GET_STACK): Likewise.
12850         (CALL_SIGHANDLER): Likewise.
12851         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12852         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12853         (GET_FRAME): Likewise.
12854         (GET_STACK): Likewise.
12855         (CALL_SIGHANDLER): Likewise.
12856         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12857         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12858         (GET_FRAME): Likewise.
12859         (GET_STACK): Likewise.
12860         (CALL_SIGHANDLER): Likewise.
12861         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12862         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12863         (GET_FRAME): Likewise.
12864         (GET_STACK): Likewise.
12865         (CALL_SIGHANDLER): Likewise.
12866         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12867         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12868         (GET_FRAME): Likewise.
12869         (GET_STACK): Likewise.
12870         (CALL_SIGHANDLER): Likewise.
12871         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12872         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12873         (GET_FRAME): Likewise.
12874         (GET_STACK): Likewise.
12875         (CALL_SIGHANDLER): Likewise.
12876         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12877         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12878         (GET_FRAME): Likewise.
12879         (GET_STACK): Likewise.
12880         (CALL_SIGHANDLER): Likewise.
12881         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12882         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12883         (FIRST_FRAME_POINTER): Likewise.
12884         (ADVANCE_STACK_FRAME): Likewise.
12885         (GET_STACK): Likewise.
12886         (GET_FRAME): Likewise.
12887         (CALL_SIGHANDLER): Likewise.
12888         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12889         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12890         (ADVANCE_STACK_FRAME): Likewise.
12891         (GET_STACK): Likewise.
12892         (GET_FRAME): Likewise.
12893         (CALL_SIGHANDLER): Likewise.
12894         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12895         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12896         (GET_FRAME): Likewise.
12897         (GET_STACK): Likewise.
12898         (CALL_SIGHANDLER): Likewise.
12899         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12900         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12901         (GET_FRAME): Likewise.
12902         (GET_STACK): Likewise.
12903         (CALL_SIGHANDLER): Likewise.
12904
12905 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12906
12907         * sysdeps/x86_64/backtrace.c: Move to ....
12908         * debug/backtrace.c: ... here.
12909         * sysdeps/aarch64/backtrace.c: Remove file.
12910         * sysdeps/alpha/backtrace.c: Likewise.
12911         * sysdeps/hppa/backtrace.c: Likewise.
12912         * sysdeps/ia64/backtrace.c: Likewise.
12913         * sysdeps/mips/backtrace.c: Likewise.
12914         * sysdeps/nios2/backtrace.c: Likewise.
12915         * sysdeps/riscv/backtrace.c: Likewise.
12916         * sysdeps/sh/backtrace.c: Likewise.
12917         * sysdeps/tile/backtrace.c: Likewise.
12918
12919 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12920
12921         [BZ #22987]
12922         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12923         function.
12924         (fdimf): Likewise.
12925         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12926
12927         [BZ #17343]
12928         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12929         possibly overflowing computations.
12930
12931 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12932
12933         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12934         values from Linux-specific section now that it is in the GNU section.
12935         * sysdeps/gnu/errlist.c: Regenerate.
12936
12937 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12938
12939         * math/Makefile (libm-narrow-fns): Add sub.
12940         (libm-test-funcs-narrow): Likewise.
12941         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12942         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12943         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12944         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12945         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12946         (NARROW_SUB_TRIVIAL): Likewise.
12947         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12948         macro.
12949         (__dsubl): Likewise.
12950         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12951         dsub.
12952         (CFLAGS-nldbl-dsub.c): New variable.
12953         (CFLAGS-nldbl-fsub.c): Likewise.
12954         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12955         __nldbl_dsubl.
12956         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12957         prototype.
12958         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12959         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12960         * math/auto-libm-test-in: Add tests of sub.
12961         * math/auto-libm-test-out-narrow-sub: New generated file.
12962         * math/libm-test-narrow-sub.inc: New file.
12963         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12964         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12965         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12966         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12967         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12968         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12969         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12970         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
12971         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
12972         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
12973         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
12974         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
12975         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
12976         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
12977         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
12978         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
12979         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
12980         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
12981         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12982         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
12983         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12984         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12985         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12986         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12987         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12988         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12989         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12990         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12991         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12992         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12993         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12994         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12995         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
12996         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
12997         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
12998         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
12999         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
13000         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13001         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13002         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
13003         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13004         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13005         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
13006         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
13007         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
13008         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
13009
13010 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
13011
13012         [BZ #20079]
13013         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
13014
13015 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
13016
13017         * benchtests/bench-timing.h (attribute_hidden): Undefine.
13018
13019 2018-03-18  Richard Braun  <rbraun@sceen.net>
13020
13021         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
13022         thread reference.
13023
13024 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
13025
13026         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
13027         (__libc_cleanup_fct): Define function.
13028         (__libc_cleanup_region_start, __libc_cleanup_region_end,
13029         __libc_cleanup_end): Rewrite implementation using
13030         __attribute__ ((__cleanup__)).
13031         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
13032         * hurd/Makefile (routines): Add hurdlock.
13033         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
13034         interface.
13035         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
13036         * hurd/hurdpid.c: Include <lowlevellock.h>
13037         (_S_msg_proc_newids): Use lll_wait to synchronize.
13038         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
13039         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
13040         * mach/Makefile (lock-headers): Remove machine-lock.h.
13041         * mach/lock-intern.h: Include <lowlevellock.h> instead of
13042         <machine-lock.h>.
13043         (__spin_lock_t): New type.
13044         (__SPIN_LOCK_INITIALIZER): New macro.
13045         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
13046         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
13047         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
13048         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
13049         (__mutex_init): Initialize with lll.
13050         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
13051         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
13052         needing lll.
13053         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
13054         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
13055         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
13056         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
13057         (__setpgid): Use lll for synchronization.
13058         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
13059         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
13060         instead of <cthreads.h>.
13061         (_IO_lock_inexpensive): New macro
13062         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
13063         (__libc_lock_self0): New declaration.
13064         (__libc_lock_owner_self): New macro.
13065         (__libc_key_t): Remove type.
13066         (_LIBC_LOCK_INITIALIZER): New macro.
13067         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
13068         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
13069         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
13070         __libc_lock_define_initialized_recursive,
13071         __rtld_lock_define_initialized_recursive,
13072         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
13073         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
13074         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
13075         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
13076         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
13077         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
13078         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
13079         New macros.
13080         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
13081         * hurd/hurdlock.c: New file.
13082         * hurd/hurdlock.h: New file.
13083         * mach/lowlevellock.h: New file
13084
13085 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13086
13087         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
13088         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
13089         when opening a symlink with O_NOFOLLOW.
13090         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
13091         path when flags contains O_NOFOLLOW.
13092         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
13093         if flags contains O_DIRECTORY and the result is a directory.
13094         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
13095         oneself when the pointer given in D is nul (as set by ext2fs).
13096         * sysdeps/mach/hurd/mlockall.c: New file.
13097         * sysdeps/mach/hurd/munlockall.c: New file.
13098
13099 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13100
13101         * hurd/hurdsig.c: Include <pthread.h>.
13102         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
13103         get the signal thread stack layout.
13104         * hurd/Makefile (headers): Remove threadvar.h.
13105         (inline-headers): Remove threadvar.h.
13106         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
13107         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
13108         __hurd_threadvar_max, __hurd_errno_location.
13109         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
13110         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
13111         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
13112         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
13113         unless TLS is not initialized yet, in which case we do not need a
13114         critical section yet anyway.
13115         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
13116         <machine-sp.h>.
13117         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
13118         declarations.
13119         (__hurd_threadvar_index): Remove enum.
13120         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
13121         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
13122         inlines.
13123         (__hurd_reply_port0): New variable declaration.
13124         (__hurd_local_reply_port): New macro.
13125         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
13126         (interrupted_reply_port_location): Add thread_t parameter.  Use it
13127         with THREAD_TCB to access thread-local variables.
13128         (_hurdsig_abort_rpcs): Pass ss->thread to
13129         interrupted_reply_port_location.
13130         (_hurd_internal_post_signal): Likewise.
13131         (_hurdsig_init): Use presence of cthread_fork instead of
13132         __hurd_threadvar_stack_mask to start signal thread by hand.
13133         Remove signal thread threadvar initialization.
13134         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
13135         * hurd/sigunwind.c: Include <hurd/threadvar.h>
13136         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
13137         of threadvar.
13138         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
13139         __libc_lock_self0.
13140         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
13141         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
13142         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
13143         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
13144         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
13145         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
13146         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
13147         define variables.
13148         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
13149         <hurd/threadvar.h>.
13150         [IS_IN(rtld)] (rtld_errno): New variable.
13151         [IS_IN(rtld)] (__errno_location): New weak function.
13152         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
13153         * sysdeps/mach/hurd/errno.c: Remove file.
13154         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
13155         (__fork): Remove THREADVAR_SPACE macro and its use.
13156         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
13157         variable.
13158         (init): Do not initialize threadvar.
13159         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
13160         symbol.
13161         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
13162         __hurd_local_reply_port instead of threadvar.
13163         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
13164         _hurd_sigstate fields.
13165         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
13166         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
13167         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
13168         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
13169         instead of threadvar.
13170         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
13171         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
13172         (use_threadvar, global_reply_port): Remove variables.
13173         (__hurd_reply_port0): New variable.
13174         (__mig_get_reply_port): Use __hurd_local_reply_port and
13175         __hurd_reply_port0 instead of threadvar.
13176         (__mig_dealloc_reply_port): Likewise.
13177         (__mig_init): Do not initialize threadvar.
13178         * sysdeps/mach/hurd/profil.c: Fix comment.
13179         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
13180         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
13181         cthread_keycreate, cthread_getspecific, cthread_setspecific to
13182         __cthread_fork, __cthread_detach, __pthread_getattr_np,
13183         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
13184         __cthread_setspecific.
13185         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
13186         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
13187         __cthread_t instead of cthread_fork, cthread_detach,
13188         pthread_getattr_np, pthread_attr_getstack.
13189         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
13190         __cthread_keycreate.
13191         (cthread_getspecific): Rename to __cthread_getspecific.
13192         (cthread_setspecific): Rename to __cthread_setspecific.
13193         (__libc_getspecific): Use __cthread_getspecific instead of
13194         cthread_getspecific.
13195         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
13196         __cthread_keycreate instead of cthread_keycreate.
13197         (__libc_setspecific): Use __cthread_setspecific instead of
13198         cthread_setspecific.
13199         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
13200         Likewise.
13201         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
13202         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
13203         testing whether it is defined.
13204
13205 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13206
13207         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
13208         Define macro.
13209         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
13210         * sysdeps/mach/i386/thread_state.h
13211         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
13212         i386_THREAD_STATE.
13213         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
13214         i386_THREAD_STATE.
13215         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
13216
13217         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
13218         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
13219
13220         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
13221         macros.
13222         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
13223         descriptor instead of creating a new one.
13224         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
13225
13226         * mach/setup-thread.c: Include <ldsodefs.h>.
13227         (__mach_setup_thread): Call _dl_allocate_tls, pass
13228         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
13229         MACHINE_THREAD_STATE_FLAVOR, before getting
13230         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
13231         MACHINE_THREAD_STATE_FLAVOR with the result.
13232         * hurd/hurdfault.c (_hurdsig_fault_init): Call
13233         MACHINE_THREAD_STATE_FIX_NEW.
13234         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
13235         too.  Add original thread parameter.
13236
13237 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
13238
13239         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
13240         Remove inline function.
13241
13242         * sysdeps/i386/fpu/libm-test-ulps: Update.
13243         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13244
13245 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
13246
13247         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
13248         commit.
13249
13250 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
13251
13252         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
13253         (__sincos_code): Remove define and undefine.
13254         [__FAST_MATH__] (__sincos): Remove inline function.
13255         [__FAST_MATH__] (__sincosf): Remove inline function.
13256         [__FAST_MATH__] (__sincosl): Remove inline function.
13257         (__atan2l): Remove inline functions.
13258         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
13259         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
13260         function.
13261         (floor): Remove inline function.
13262         (ceil): Likewise.
13263         [__FAST_MATH__] (__ldexp_code): Remove macro.
13264         [__FAST_MATH__] (ldexp): Remove inline function.
13265         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
13266         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
13267         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
13268         [__USE_ISOC99] (__lrint_code): Remove macro.
13269         [__USE_ISOC99] (__llrint_code): Likewise.
13270         [__USE_ISOC99] (lrintf): Remove inline function.
13271         [__USE_ISOC99] (lrint): Likewise.
13272         [__USE_ISOC99] (lrintl): Likewise.
13273         [__USE_ISOC99] (llrint): Likewise.
13274         [__USE_ISOC99] (llrintf): Likewise.
13275         [__USE_ISOC99] (llrintl): Likewise.
13276
13277 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13278
13279         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
13280         (__ieee754_sqrtf): Remove.
13281         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
13282         (__ieee754_sqrtf): Remove.
13283         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
13284         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13285         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
13286         (__ieee754_sqrtf): Remove.
13287         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
13288         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
13289         (sqrtf): Remove.
13290         (sqrtl): Remove.
13291         (__ieee754_sqrt): Remove.
13292         (__ieee754_sqrtf): Remove.
13293         (__ieee754_sqrtl): Remove.
13294         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13295         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
13296         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
13297         (__ieee754_sqrtf): Remove.
13298         (__ieee754_sqrtl): Remove.
13299
13300 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13301
13302         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
13303         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
13304         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
13305         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
13306         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
13307         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
13308         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
13309         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
13310         Likewise.
13311         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
13312         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
13313         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
13314         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
13315         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
13316         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
13317         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
13318         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
13319         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
13320         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13321         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
13322         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
13323         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
13324         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
13325         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
13326         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
13327         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
13328         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
13329         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
13330         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
13331         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
13332         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
13333         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
13334         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
13335         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
13336         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
13337         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
13338         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
13339         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
13340         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13341         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
13342         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
13343         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
13344         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
13345         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13346         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
13347         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
13348         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
13349         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
13350         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
13351
13352 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13353
13354         * include/math.h (sqrt): Declare with asm redirect.
13355         (sqrtf): Likewise.
13356         (sqrtl): Likewise.
13357         (sqrtf128): Likewise.
13358         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
13359         nonlib and libnldbl with -fmath-errno.
13360         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
13361         * math/w_sqrt_template.c: Likewise.
13362         * math/w_sqrtf_compat.c: Likewise.
13363         * math/w_sqrtl_compat.c: Likewise.
13364         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
13365         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
13366         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
13367         complex.h.
13368
13369 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13370
13371         * benchtests/Makefile: Define _ISOMAC.
13372         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
13373         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
13374         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
13375         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
13376         * benchtests/bench-timing.h: Define attribute_hidden.
13377
13378 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13379
13380         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
13381         mov + lsr.
13382
13383 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13384
13385         [BZ #22963]
13386         * localedata/locales/cs_CZ (mon): Rename to...
13387         (alt_mon): This.
13388         (mon): Import from CLDR (genitive case).
13389
13390 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13391
13392         [BZ #22937]
13393         * localedata/locales/el_CY (abmon): Rename to...
13394         (ab_alt_mon): This.
13395         (abmon): Import from CLDR (abbreviated genitive case).
13396         * localedata/locales/el_GR (abmon): Rename to...
13397         (ab_alt_mon): This.
13398         (abmon): Import from CLDR (abbreviated genitive case).
13399
13400 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13401
13402         [BZ #22932]
13403         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
13404
13405 2018-03-15  Robert Buj  <robert.buj@gmail.com>
13406
13407         [BZ #22848]
13408         * localedata/locales/ca_ES (abmon): Rename to...
13409         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
13410         (mon): Rename to...
13411         (alt_mon): This.
13412         (abmon): Import from CLDR (genitive case, month names preceded by
13413         "de" or "d’").
13414         (mon): Likewise.
13415         (abday): Synchronize with CLDR.
13416         (d_t_fmt): Likewise.
13417         (d_fmt): Likewise.
13418         (am_pm): Likewise.
13419
13420         (LC_TIME): Improve indentation.
13421         (LC_TELEPHONE): Likewise.
13422         (LC_NAME): Likewise.
13423         (LC_ADDRESS): Likewise.
13424
13425 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
13426
13427         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
13428         (lrintf): Remove definitions used only with old GCC.
13429         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
13430         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
13431         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
13432         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
13433         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
13434         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
13435         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
13436         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
13437         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
13438         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
13439         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
13440         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
13441         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
13442         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
13443         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
13444         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
13445         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
13446         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
13447         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
13448         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
13449         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
13450         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
13451         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
13452         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
13453         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
13454         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
13455         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
13456         [__FAST_MATH__] (__M_SQRT2): Remove macro.
13457
13458 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13459
13460         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
13461         instruction to unbreak builds with binutils 2.26 and older.
13462
13463 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13464
13465         * sysdeps/aarch64/strncmp.S (count): New macro.
13466         (strncmp): Store misaligned length in SRC1 in COUNT.
13467         (mutual_align): Adjust.
13468         (misaligned8): Load dword at a time when it is safe.
13469
13470 2018-03-12  Zack Weinberg  <zackw@panix.com>
13471
13472         [BZ #1190]
13473         [BZ #19476]
13474         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
13475         if the _IO_EOF_SEEN bit is already set; update commentary.
13476         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
13477         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
13478
13479         * support/support_openpty.c, support/tty.h: New files.
13480         * support/Makefile (libsupport-routines): Add support_openpty.
13481
13482         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
13483         New test cases.
13484         * libio/Makefile (tests): Add tst-fgetc-after-eof.
13485         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
13486
13487 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
13488
13489         * po/pt_BR.po: Update translations.
13490
13491 2018-03-12  David Michael <fedora.dm0@gmail.com>
13492
13493         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
13494         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
13495         get a port to the startup server.
13496
13497 2018-03-11  Zack Weinberg  <zackw@panix.com>
13498
13499         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
13500         before nldbl-compat.h.
13501
13502 2018-03-10  Zack Weinberg  <zackw@panix.com>
13503
13504         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
13505         math.h or math_private.h.
13506
13507         * sysdeps/alpha/fpu/s_isnan.c
13508         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
13509         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
13510         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
13511         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
13512         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
13513         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
13514         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
13515         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
13516         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
13517         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
13518         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
13519         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
13520         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
13521         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
13522         Include math_private.h.
13523
13524         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
13525         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
13526         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
13527         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
13528         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
13529         * sysdeps/powerpc/power7/fpu/s_logb.c:
13530         Include math.h and math_private.h.
13531
13532         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
13533         uses of $at in .set noat / .set at.
13534
13535 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
13536
13537         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
13538         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
13539         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
13540         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
13541         Likewise.
13542
13543 2018-03-09  Florian Weimer  <fweimer@redhat.com>
13544
13545         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
13546         in comment.
13547
13548 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
13549
13550         [BZ #22919]
13551         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
13552         Add nop before __startcontext, add explaining comments.
13553
13554 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13555
13556         [BZ #22926]
13557         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
13558         empty for __SPE__.
13559         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
13560         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
13561         Do not build hardware transactional code for __SPE__.
13562         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
13563         (__lll_trylock_elision): Likewise.
13564         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
13565         (__lll_unlock_elision): Likewise.
13566
13567         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
13568         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
13569         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
13570         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
13571         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
13572         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
13573         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
13574         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
13575         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
13576         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
13577         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
13578         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
13579         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
13580         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
13581         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
13582         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
13583         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
13584         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
13585         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
13586         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
13587         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
13588         * sysdeps/unix/sysv/linux/arm/kernel-features.h
13589         (__ASSUME_CLONE_BACKWARDS): Define.
13590         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
13591         __clone2 if __NR_clone2 is defined.
13592         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
13593         (__ASSUME_CLONE_BACKWARDS): Likewise.
13594         * sysdeps/unix/sysv/linux/i386/kernel-features.h
13595         (__ASSUME_CLONE_BACKWARDS): Likewise.
13596         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
13597         (__ASSUME_CLONE2): Likewise.
13598         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
13599         (__ASSUME_CLONE_BACKWARDS3): Likewise.
13600         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
13601         variants and the define architecture can use.
13602         (__ASSUME_CLONE_DEFAULT): Define as default.
13603         * sysdeps/unix/sysv/linux/mips/kernel-features.h
13604         (__ASSUME_CLONE_BACKWARDS): Likewise.
13605         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
13606         (__ASSUME_CLONE_BACKWARDS): Likewise.
13607         * sysdeps/unix/sysv/linux/s390/kernel-features.h
13608         (__ASSUME_CLONE_BACKWARDS2): Likewise.
13609
13610 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13611
13612         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
13613
13614         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
13615         time.
13616
13617         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
13618         (do_test_limit): Likewise.
13619
13620         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
13621         for every implementation.
13622         (do_test): Likewise.
13623
13624         * benchtests/bench-strncmp.c: Convert output to json.
13625
13626 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13627
13628         * io/futimens.c: Add missing start-of-file descriptive comment.
13629         * io/utime.c: Likewise.
13630         * misc/futimesat.c: Likewise.
13631         * misc/utimes.c: Likewise.
13632         * sysdeps/mach/hurd/futimesat.c: Likewise.
13633         * sysdeps/mach/hurd/utimes.c: Likewise.
13634         * sysdeps/posix/utime.c: Likewise.
13635         * sysdeps/posix/utimes.c: Likewise.
13636         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
13637         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
13638         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
13639         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
13640
13641 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13642
13643         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
13644         hurd_futimes.
13645         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
13646         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
13647         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
13648         (__futimens): Move implementation to...
13649         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
13650         utime_tvalue_from_tspec): ... new helper functions.
13651         (hurd_futimens): New function.
13652         * sysdeps/mach/hurd/futimesat.c: New file.
13653         * sysdeps/mach/hurd/utimensat.c: New file.
13654
13655 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
13656
13657         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
13658         UTIME_OMIT): New macros.
13659         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
13660         before reverting to converting time spec to time value and calling
13661         __file_utimes.
13662         * sysdeps/mach/hurd/utime-helper.c: New file.
13663         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
13664         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
13665         reverting to utime_tvalue_from_tval and __file_utimes.
13666         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
13667         (__lutimes): Just call hurd_futimens after lookup.
13668         * sysdeps/mach/hurd/utimes.c: Likewise.
13669
13670 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13671
13672         * bits/sigaction.h: Add include guard.
13673         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
13674         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
13675         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
13676         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
13677         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
13678         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
13679         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
13680         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
13681         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
13682
13683 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
13684
13685         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
13686         -Wmaybe-uninitialized for -Os.
13687         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
13688         this disabling.
13689
13690 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13691
13692         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
13693         __INO_T_MATCHES_INO64_T is defined.
13694         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
13695         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
13696         of definition.
13697         * dirent/alphasort64.c: Likewise.
13698         * dirent/scandir.c: Likewise.
13699         * dirent/scandir64-tail.c: Likewise.
13700         * dirent/scandir64.c: Likewise.
13701         * dirent/scandirat.c: Likewise.
13702         * dirent/scandirat64.c: Likewise.
13703         * dirent/versionsort.c: Likewise.
13704         * dirent/versionsort64.c: Likewise.
13705         * include/dirent.h: Likewise.
13706
13707         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
13708         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
13709         for socketpair endpoint.
13710         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
13711         WRITE_BUFFER_SIZE as buffer size for sending socket.
13712         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
13713         issue on system where send is implemented with sendto syscall.
13714         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
13715         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
13716         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13717         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13718
13719         [BZ #21269]
13720         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13721         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13722         sa_restorer for vDSO case.
13723         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13724
13725 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13726
13727         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13728         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13729         * hurd/hurd/ioctl.h: Include <mach/port.h>
13730         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13731         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13732         <mach/mach_types.h> and <mach/message.h>.
13733         (headers): Move mach/param.h to bits/mach/param.h.
13734         * sysdeps/mach/i386/mach/param.h: Move file to ...
13735         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13736         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13737         of <mach/param.h>.
13738         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13739         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13740         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13741         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13742         trivial, for C++ conformity.
13743         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13744         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13745         Process mig output through $(migheadersed).
13746         * hurd/Makefile (migheadersed): Define variable.
13747         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13748         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13749         headers.
13750         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13751         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13752         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13753         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13754         <bits/types/sigset_t.h>.
13755         [!defined __USE_GNU]: Do not #error out.
13756         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13757         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13758         Include <stddef.h> and <bits/types/sigset_t.h>
13759         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13760         instead of sighandler_t.
13761         * stdlib/errno.h (error_t): Move definition to...
13762         * bits/types/error_t.h: ... new header.
13763         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13764         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13765         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13766         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13767         * hurd/hurd.h: Include <bits/types/error_t.h>
13768         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13769         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13770         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13771         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13772         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13773         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13774         * sysdeps/mach/hurd/futimens.c: New file.
13775
13776 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13777
13778         [BZ #22918]
13779         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13780         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13781         * nscd/gai.c (__nss_hosts_database): Readd definition.
13782         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13783         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13784         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13785
13786 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13787
13788         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13789         (ifunc_one): Likewise.
13790
13791 2018-03-01  DJ Delorie  <dj@delorie.com>
13792
13793         [BZ #22342]
13794         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13795         key value.
13796
13797 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13798
13799         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13800         `match_pid' parameter.
13801         (td_ta_thr_iter): Update accordingly.
13802
13803 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13804
13805         * nptl/Makefile (install-lib-ldscripts): Remove.
13806         (install): Remove rule.
13807         ($(inst_libdir)/libpthread.so): Likewise.
13808
13809 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13810
13811         [BZ #22896]
13812         * localedata/locales/an_ES: update month and day names,
13813         improve d_fmt, improve postal_fmt, add country_post,
13814         add country_isbn
13815
13816 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13817
13818         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13819         Ukrainian instead of Bulgarian.
13820
13821 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13822
13823         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13824         reference.
13825
13826 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13827
13828         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13829         * nptl/Makefile (routines): Add pthread_atfork.
13830         (static-only-routines): Set to pthread_atfork.
13831         (libpthread-routines): Remove pthread_atfork.
13832         (libpthread-static-only-routines): Remove.
13833         (install): Update comment.
13834         (libpthread.so): Do not install libpthread_nonshared.a.
13835         (tests): Do not link with libpthread_nonshared.a.
13836         (generated): Remove libpthread_nonshared.a.
13837         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13838         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13839         with libpthread_nonshared.a.
13840
13841 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13842
13843         [BZ #22902]
13844         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13845         (libc_feholdexcept_setroundf128): New macro.
13846         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13847
13848         [BZ #15105]
13849         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13850         libc_hidden_def.
13851         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13852         * include/inttypes.h: New file.
13853
13854 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13855
13856         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13857         -Os in two more places.
13858
13859 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13860
13861         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13862         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13863         be sorted correctly at the moment because of a bug.
13864
13865 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13866
13867         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13868         treat ñ as a primary different character, sync the collation
13869         for Spanish with CLDR.
13870         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13871         * localedata/Makefile: Add new test files.
13872         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13873         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13874         collation order.
13875         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13876         * localedata/am_ET.UTF-8.in: New test file.
13877         * localedata/az_AZ.UTF-8.in: Likewise.
13878         * localedata/be_BY.UTF-8.in: Likewise.
13879         * localedata/ber_DZ.UTF-8.in: Likewise.
13880         * localedata/ber_MA.UTF-8.in: Likewise.
13881         * localedata/bg_BG.UTF-8.in: Likewise.
13882         * localedata/br_FR.UTF-8.in: Likewise.
13883         * localedata/cmn_TW.UTF-8.in: Likewise.
13884         * localedata/crh_UA.UTF-8.in: Likewise.
13885         * localedata/csb_PL.UTF-8.in: Likewise.
13886         * localedata/cv_RU.UTF-8.in: Likewise.
13887         * localedata/cy_GB.UTF-8.in: Likewise.
13888         * localedata/dz_BT.UTF-8.in: Likewise.
13889         * localedata/eo.UTF-8.in: Likewise.
13890         * localedata/es_ES.UTF-8.in: Likewise.
13891         * localedata/fa_IR.UTF-8.in: Likewise.
13892         * localedata/fi_FI.UTF-8.in: Likewise.
13893         * localedata/fil_PH.UTF-8.in: Likewise.
13894         * localedata/fur_IT.UTF-8.in: Likewise.
13895         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13896         * localedata/ha_NG.UTF-8.in: Likewise.
13897         * localedata/ig_NG.UTF-8.in: Likewise.
13898         * localedata/ik_CA.UTF-8.in: Likewise.
13899         * localedata/kk_KZ.UTF-8.in: Likewise.
13900         * localedata/ku_TR.UTF-8.in: Likewise.
13901         * localedata/ky_KG.UTF-8.in: Likewise.
13902         * localedata/ln_CD.UTF-8.in: Likewise.
13903         * localedata/mi_NZ.UTF-8.in: Likewise.
13904         * localedata/ml_IN.UTF-8.in: Likewise.
13905         * localedata/mn_MN.UTF-8.in: Likewise.
13906         * localedata/mr_IN.UTF-8.in: Likewise.
13907         * localedata/mt_MT.UTF-8.in: Likewise.
13908         * localedata/nb_NO.UTF-8.in: Likewise.
13909         * localedata/om_KE.UTF-8.in: Likewise.
13910         * localedata/os_RU.UTF-8.in: Likewise.
13911         * localedata/ps_AF.UTF-8.in: Likewise.
13912         * localedata/ro_RO.UTF-8.in: Likewise.
13913         * localedata/ru_RU.UTF-8.in: Likewise.
13914         * localedata/sc_IT.UTF-8.in: Likewise.
13915         * localedata/se_NO.UTF-8.in: Likewise.
13916         * localedata/sq_AL.UTF-8.in: Likewise.
13917         * localedata/sv_SE.UTF-8.in: Likewise.
13918         * localedata/szl_PL.UTF-8.in: Likewise.
13919         * localedata/tg_TJ.UTF-8.in: Likewise.
13920         * localedata/tk_TM.UTF-8.in: Likewise.
13921         * localedata/tt_RU.UTF-8.in: Likewise.
13922         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13923         * localedata/ug_CN.UTF-8.in: Likewise.
13924         * localedata/uz_UZ.UTF-8.in: Likewise.
13925         * localedata/vi_VN.UTF-8.in: Likewise.
13926         * localedata/yi_US.UTF-8.in: Likewise.
13927         * localedata/yo_NG.UTF-8.in: Likewise.
13928         * localedata/zh_CN.UTF-8.in: Likewise.
13929         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13930         file and fix bugs in the collation.
13931         * localedata/locales/az_AZ: Likewise.
13932         * localedata/locales/be_BY: Likewise.
13933         * localedata/locales/ber_DZ: Likewise.
13934         * localedata/locales/ber_MA: Likewise.
13935         * localedata/locales/bg_BG: Likewise.
13936         * localedata/locales/br_FR: Likewise.
13937         * localedata/locales/br_FR@euro: Likewise.
13938         * localedata/locales/ca_ES: Likewise.
13939         * localedata/locales/cns11643_stroke: Likewise.
13940         * localedata/locales/crh_UA: Likewise.
13941         * localedata/locales/cs_CZ: Likewise.
13942         * localedata/locales/csb_PL: Likewise.
13943         * localedata/locales/cv_RU: Likewise.
13944         * localedata/locales/cy_GB: Likewise.
13945         * localedata/locales/da_DK: Likewise.
13946         * localedata/locales/dz_BT: Likewise.
13947         * localedata/locales/en_CA: Likewise.
13948         * localedata/locales/eo: Likewise.
13949         * localedata/locales/es_CU: Likewise.
13950         * localedata/locales/es_EC: Likewise.
13951         * localedata/locales/es_ES: Likewise.
13952         * localedata/locales/es_US: Likewise.
13953         * localedata/locales/et_EE: Likewise.
13954         * localedata/locales/fa_IR: Likewise.
13955         * localedata/locales/fi_FI: Likewise.
13956         * localedata/locales/fil_PH: Likewise.
13957         * localedata/locales/fur_IT: Likewise.
13958         * localedata/locales/gez_ER@abegede: Likewise.
13959         * localedata/locales/ha_NG: Likewise.
13960         * localedata/locales/hr_HR: Likewise.
13961         * localedata/locales/hsb_DE: Likewise.
13962         * localedata/locales/hu_HU: Likewise.
13963         * localedata/locales/ig_NG: Likewise.
13964         * localedata/locales/ik_CA: Likewise.
13965         * localedata/locales/is_IS: Likewise.
13966         * localedata/locales/iso14651_t1_pinyin: Likewise.
13967         * localedata/locales/kk_KZ: Likewise.
13968         * localedata/locales/ku_TR: Likewise.
13969         * localedata/locales/ky_KG: Likewise.
13970         * localedata/locales/ln_CD: Likewise.
13971         * localedata/locales/lt_LT: Likewise.
13972         * localedata/locales/lv_LV: Likewise.
13973         * localedata/locales/mi_NZ: Likewise.
13974         * localedata/locales/ml_IN: Likewise.
13975         * localedata/locales/mn_MN: Likewise.
13976         * localedata/locales/mr_IN: Likewise.
13977         * localedata/locales/mt_MT: Likewise.
13978         * localedata/locales/nb_NO: Likewise.
13979         * localedata/locales/om_KE: Likewise.
13980         * localedata/locales/os_RU: Likewise.
13981         * localedata/locales/pl_PL: Likewise.
13982         * localedata/locales/ps_AF: Likewise.
13983         * localedata/locales/ro_RO: Likewise.
13984         * localedata/locales/ru_RU: Likewise.
13985         * localedata/locales/ru_UA: Likewise.
13986         * localedata/locales/sc_IT: Likewise.
13987         * localedata/locales/se_NO: Likewise.
13988         * localedata/locales/si_LK: Likewise.
13989         * localedata/locales/sq_AL: Likewise.
13990         * localedata/locales/sv_FI: Likewise.
13991         * localedata/locales/sv_FI@euro: Likewise.
13992         * localedata/locales/sv_SE: Likewise.
13993         * localedata/locales/szl_PL: Likewise.
13994         * localedata/locales/tg_TJ: Likewise.
13995         * localedata/locales/ti_ER: Likewise.
13996         * localedata/locales/tk_TM: Likewise.
13997         * localedata/locales/tl_PH: Likewise.
13998         * localedata/locales/tr_TR: Likewise.
13999         * localedata/locales/tt_RU: Likewise.
14000         * localedata/locales/tt_RU@iqtelif: Likewise.
14001         * localedata/locales/ug_CN: Likewise.
14002         * localedata/locales/uk_UA: Likewise.
14003         * localedata/locales/uz_UZ: Likewise.
14004         * localedata/locales/uz_UZ@cyrillic: Likewise.
14005         * localedata/locales/vi_VN: Likewise.
14006         * localedata/locales/yi_US: Likewise.
14007         * localedata/locales/yo_NG: Likewise.
14008
14009 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14010
14011         * gen-locales.mk: Make test files which contain @ modifiers in their
14012         name work.
14013         * localedata/gen-locale.sh: Likewise.
14014
14015 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14016
14017         * posix/tst-fnmatch.input: Fix results for range expressions
14018         for non C locales.
14019         * posix/tst-regexloc.c: Do not use a range expression for
14020         de_DE.ISO-8859-1 locale.
14021
14022 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14023
14024         * posix/bug-regex5.c: Fix test case because with the new
14025         iso14651_t1_common file, the da_DK locale now has 6 collating elements
14026         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
14027         file.
14028
14029 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14030
14031         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
14032         downloaded from ISO, the collation order of @-. and space has changed.
14033         Therefore, this test file needed to be adapted.
14034         * localedata/fr_CA.UTF-8.in: Likewise.
14035         * localedata/fr_FR.UTF-8.in: Likewise.
14036         * localedata/uk_UA.UTF-8.in: Likewise.
14037
14038 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14039
14040         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
14041         order of ȥ in the new iso14651_t1_common file.
14042         * localedata/pl_PL.UTF-8.in: Likewise.
14043
14044 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14045
14046         * localedata/locales/iso14651_t1_common: Add sections for various
14047         scripts to the iso14651_t1_common file.
14048
14049 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14050
14051         * localedata/locales/iso14651_t1_common: Use the code point of a
14052         character in the fourth collation level instead of IGNORE for all
14053         entries which have IGNORE on all 4 levels.
14054
14055 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14056
14057         * localedata/locales/iso14651_t1_common: Add some convenient collation
14058         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
14059         rules similar to those in CLDR.
14060
14061 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14062
14063         * localedata/locales/iso14651_t1_common: The new version of this
14064         file downloaded from ISO contained several syntax errors which
14065         are fixed by this patch.
14066
14067 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14068
14069         * localedata/locales/iso14651_t1_common: replace all <U.....>
14070         with <U000.....> because glibc understands only 4 digit or 8 digit
14071
14072 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14073
14074         * localedata/locales/iso14651_t1_common: Necessary changes
14075         to make the file downloaded from ISO usable by glibc.
14076
14077 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14078
14079         [BZ #14095]
14080         * localedata/locales/iso14651_t1_common: Update file to
14081         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
14082
14083 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14084
14085         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
14086         of <nptl/pthreadP.h>
14087         (thread_attr_compare): Move function to...
14088         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
14089         * sysdeps/nptl/timer_routines.h: ... new header.
14090         * sysdeps/mach/hurd/gai_misc.h: New file.
14091
14092 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
14093
14094         * string/strcoll_l.c: Include <libc-diag.h>.
14095         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
14096         declarations of seq1 and seq2.
14097
14098         [BZ #15105]
14099         * stdlib/atoi.c (atoi): Use libc_hidden_def.
14100         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
14101
14102 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
14103
14104         [BZ #22433]
14105         [BZ #22807]
14106         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
14107         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
14108         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
14109         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
14110         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
14111         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
14112
14113 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14114
14115         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
14116         macros used in __ptrace_request.
14117
14118 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
14119
14120         [BZ #22792]
14121         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
14122         to $(CC).
14123         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
14124         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
14125         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
14126         <tcb-offsets.h>.
14127
14128 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
14129
14130         [BZ #15105]
14131         * ctype/ctype.c (tolower): Use libc_hidden_def.
14132         (toupper): Likewise.
14133         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
14134         [!_ISOMAC] (toupper): Likewise.
14135
14136 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14137
14138         * localedata/Makefile: Remove --quiet argument when
14139         installing locales
14140
14141 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14142
14143         [BZ #17438]
14144         * localedata/locales/pt_BR (LC_TIME): use / instead of -
14145         in d_fmt.
14146         * localedata/locales/pt_PT (LC_TIME): likewise
14147
14148 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14149
14150         [BZ #22646]
14151         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
14152         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
14153         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
14154
14155 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14156
14157         * sysdeps/sparc/fpu/libm-test-ulps: Update.
14158
14159         * nptl/Makefile (routines): Remove unregister-atfork.
14160         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
14161         (fork_handler_alloc): Remove function.
14162         (fork_handlers, fork_handler_init): New variables.
14163         (__fork_lock): Rename to atfork_lock.
14164         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
14165         to use a dynamic array to add/remove atfork handlers.
14166         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
14167         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
14168         Remove declaration.
14169         (fork_handler): Remove next, refcntr, and need_signal member.
14170         (__run_fork_handler_type): New enum.
14171         (__run_fork_handlers): New prototype.
14172         * nptl/register-atfork.c: Remove file.
14173         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
14174
14175         * sysdeps/nptl/nptl-signals.h: Move to ...
14176         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
14177         comments.
14178         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
14179         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
14180         unnecessary check for SIGTIMER.
14181         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
14182         remove unnecessary removal of SIGTIMER.
14183         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
14184         include-signals.h rename.
14185         * nptl/pthreadP.h: Likewise.
14186         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
14187         __is_internal_signal instead of __nptl_is_internal_signal.
14188
14189 2018-02-22  Andrew Waterman <andrew@sifive.com>
14190
14191         [BZ # 22884]
14192         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
14193         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
14194         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
14195         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
14196
14197 2018-02-22  DJ Delorie  <dj@delorie.com>
14198
14199         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
14200
14201 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14202
14203         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
14204         do_misaligned, not misaligned8.
14205
14206 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
14207
14208         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
14209         Add memcpy_thunderx2.
14210         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
14211         Increment to 4.
14212         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
14213         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
14214         and IS_THUNDERX2PA checks.
14215         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
14216         Use macro to set name appropriately.
14217         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
14218         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
14219         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
14220         New macro.
14221         (IS_THUNDERX2): New macro.
14222
14223 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
14224
14225         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14226
14227 2018-02-21  Zack Weinberg  <zackw@panix.com>
14228
14229         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
14230         Define here, unconditionally.
14231         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
14232         * libio/libioP.h: Remove #if 0 blocks.
14233         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
14234         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
14235         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
14236
14237         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
14238         Assume weak_alias is always defined.
14239
14240         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
14241         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
14242         Remove #if 0 and #ifdef TODO blocks.
14243         Assume text_set_element is always defined.
14244
14245         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
14246         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
14247         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
14248
14249         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
14250         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
14251         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
14252         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
14253         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
14254         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
14255         Reformat bit flags for _flags field to make occupancy clearer.
14256         Update commentary.
14257         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
14258         Keep definitions consistent with those in libio/libio.h.
14259
14260         * libio/libio.h (_IO_file_flags): Remove macro.
14261         All uses changed to _flags.
14262
14263         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
14264         (__HAVE_COLUMN, _IO_BE): Don't define.
14265         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
14266         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
14267         * libio/libioP.h (EOF): Don't define.
14268         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
14269         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
14270         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
14271         testing _IO_UNIFIED_JUMPTABLES.
14272
14273         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
14274         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
14275         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
14276         (_IO_size_t): Delete; all uses changed to size_t.
14277         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
14278         (_IO_off_t): Delete; all uses changed to off_t.
14279         (_IO_off64_t): Delete; all uses changed to off64_t.
14280         (_IO_pid_t): Delete; all uses changed to pid_t.
14281         (_IO_uid_t): Delete; all uses changed to uid_t.
14282         (_IO_wint_t): Delete; all uses changed to wint_t.
14283         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
14284         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
14285         (_IO_cookie_io_functions_t): Delete; all uses changed to
14286         cookie_io_functions_t.
14287         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
14288         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
14289         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
14290         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
14291
14292         * libio/iofopncook.c: Remove unnecessary forward declarations.
14293         * libio/iolibio.h: Correct outdated commentary.
14294         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
14295         * stdio-common/fxprintf.c (__fxprintf_nocancel):
14296         Remove unnecessary casts.
14297         * stdio-common/getline.c: Use _IO_getdelim directly.
14298         Don't redefine ssize_t.
14299         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
14300         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
14301         Remove outdated comments.
14302         * stdio-common/vfscanf.c: Don't redefine va_list.
14303
14304         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
14305         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
14306         Remove preprocessor conditionals on _LIBC and __USE_GNU,
14307         which are always true, and __cplusplus, which is always false.
14308
14309 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
14310
14311         [BZ #15105]
14312         [BZ #19463]
14313         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
14314         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
14315         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
14316         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
14317         libc_hidden_proto.
14318         [!_ISOMAC] (putc_unlocked): Likewise.
14319         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
14320         define inline if [__USE_EXTERN_INLINES].
14321         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
14322         putc_unlocked.
14323
14324         [BZ #15105]
14325         [BZ #19463]
14326         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
14327         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
14328         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
14329         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
14330         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
14331         getc_unlocked.
14332         * time/tzfile.c (__tzfile_read): Likewise.
14333
14334 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
14335
14336         [BZ #22517]
14337         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
14338
14339 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14340
14341         * io/fcntl.h: Fix a typo in a comment.
14342
14343 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14344
14345         [BZ #22862]
14346         * include/features.h: Add _ISOC11_SOURCE to test for whether to
14347         define _DEFAULT_SOURCE.
14348         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
14349
14350 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14351
14352         [BZ #20890]
14353         * elf/cache.c (save_cache): Call fsync on temporary file before
14354         renaming it.
14355         (save_aux_cache): Call fdatasync on temporary file before renaming
14356         it.
14357
14358 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14359
14360         [BZ #22787]
14361         * include/caller.h: Remove file.
14362         * elf/dl-caller.c: Likewise.
14363         * elf/Makefile (dl-routines): Remove dl-caller.
14364         (shared-only-routines): Do not add dl-caller.
14365         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
14366         __check_caller.
14367         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
14368         member.
14369         (dl_open_worker): Do not call __check_caller.
14370         (_dl_open): Do not set caller_dl_open member.
14371         * elf/rtld.c (_rtld_global_ro): Do not initialize
14372         _dl_check_caller member.
14373         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
14374         _dl_check_caller member.
14375         (_dl_check_caller): Remove declaration.
14376         * sysdeps/unix/sysv/linux/dl-execstack.c
14377         (_dl_make_stack_executable): Do not call __check_caller.
14378
14379 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14380
14381         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
14382         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
14383
14384 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14385
14386         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
14387         description.
14388
14389 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14390
14391         [BZ #16335]
14392         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
14393         of 199606L, 200112L, and 200809L.
14394         (_XOPEN_SOURCE): Document special values of 600 and 700.
14395         (_ISOC11_SOURCE): Document macro.
14396         (_ATFILE_SOURCE): Likewise.
14397         (_FORTIFY_SOURCE): Likewise.
14398
14399 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
14400
14401         [BZ #15105]
14402         [BZ #19463]
14403         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
14404         and define as weak alias of __ferror_unlocked.  Use
14405         libc_hidden_weak.
14406         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
14407         libc_hidden_proto.
14408         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
14409         function if [__USE_EXTERN_INLINES].
14410         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
14411         ferror_unlocked.
14412
14413 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
14414
14415         [BZ #6889]
14416         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
14417
14418 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14419
14420         [BZ #22818]
14421         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
14422         the GLIBC_2.1 version.
14423
14424 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14425
14426         [BZ #21508]
14427         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
14428         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
14429         intl/tst-gettext-de.po from po/de.po by removing the
14430         POT-Creation-Date line.
14431         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
14432         ../po/de.po.
14433         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
14434         ../po/de.po.
14435
14436 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14437
14438         * mach/Makefile (headers): Add mach/param.h.
14439         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
14440         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
14441         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
14442         (__ptsname_r): Move implementation to...
14443         (__ptsname_internal): ... new function.  Add filling the STP
14444         structure.
14445
14446 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
14447
14448         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
14449         idouble to 1 ULP.
14450
14451 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
14452
14453         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
14454         syntax.
14455
14456 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
14457
14458         * nptl/Makefile (tst-mutex8-ENV): Delete.
14459         * nptl/tst-mutex8.c (check_type):
14460         Add runtime check if mutex will be elided.
14461
14462 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
14463
14464         [BZ #20980]
14465         [BZ #21234]
14466         * manual/install.texi (Configuring and compiling): Describe
14467         passing CC and CFLAGS on configure command line, not as
14468         environment variables.  Use @code markup on those variables.
14469         Specify what options go in CC and what go in CFLAGS.  Note the
14470         requirement to compile with optimization.
14471         * INSTALL: Regenerated.
14472
14473         [BZ #18124]
14474         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
14475         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
14476         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
14477         __sigprocmask instead of sigprocmask.
14478         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
14479         Likewise.
14480         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
14481         __sigsetjmp and sigprocmask.
14482
14483         [BZ #15105]
14484         * include/argz.h (argz_next): Use libc_hidden_proto.
14485         (__argz_next): Likewise.
14486         * string-argz-next.c (__argz_next): Use libc_hidden_def.
14487         (argz_next): Use libc_hidden_weak.
14488
14489         [BZ #15105]
14490         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
14491         libc_hidden_proto.
14492         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
14493         libc_hidden_def.
14494
14495         [BZ #15105]
14496         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
14497         libc_hidden_proto.
14498         * libio/iofputs.c (fputs): Use libc_hidden_weak.
14499
14500         [BZ #15105]
14501         [BZ #19463]
14502         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
14503         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
14504         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
14505         (__feof_unlocked): New declaration, and inline function if
14506         [__USE_EXTERN_INLINES].
14507         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
14508         instead of feof_unlocked.
14509         * intl/localealias.c [_LIBC] (FEOF): Likewise.
14510         * nss/nsswitch.c (nss_parse_file): Likewise.
14511         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
14512         Likewise.
14513         * time/getdate.c (__getdate_r): Likewise.
14514         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
14515         Define as macro to call __feof_unlocked.
14516
14517 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14518
14519         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
14520
14521 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14522
14523         * math/Makefile: Remove mpexp.c and mplog.c
14524         * sysdeps/i386/fpu/mpexp.c: Delete file.
14525         * sysdeps/i386/fpu/mplog.c: Likewise.
14526         * sysdeps/ia64/fpu/mpexp.c: Likewise.
14527         * sysdeps/ia64/fpu/mplog.c: Likewise.
14528         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
14529         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
14530         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
14531         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
14532         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
14533         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
14534         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
14535         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
14536         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
14537         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14538         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
14539         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
14540         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14541         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
14542         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
14543         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14544
14545 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
14546
14547         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14548
14549 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14550
14551         * sysdeps/sh/libm-test-ulps: Update.
14552
14553 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14554
14555         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
14556         idouble to 1 ULP.
14557
14558 2018-02-12  Zack Weinberg  <zackw@panix.com>
14559
14560         [BZ #19239]
14561         * posix/sys/types.h: Don't include sys/sysmacros.h.
14562         * misc/sys/sysmacros.h: Remove the conditional deprecation
14563         warnings for the macros defined by this header.
14564
14565 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14566
14567         * manual/probes.texi: Remove slowexp probes.
14568         * math/Makefile: Remove slowexp.
14569         * sysdeps/generic/math_private.h (__slowexp): Remove.
14570         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
14571         document error bounds.
14572         * sysdeps/i386/fpu/slowexp.c: Remove.
14573         * sysdeps/ia64/fpu/slowexp.c: Remove.
14574         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
14575         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
14576         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
14577         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
14578         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
14579         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
14580         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
14581         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
14582         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
14583         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
14584         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
14585
14586 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
14587
14588         [BZ #13932]
14589         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
14590         * benchtests/pow-inputs: Update comment for slow path cases.
14591         * manual/probes.texi (slowpow_p10): Delete removed probe.
14592         (slowpow_p10): Likewise.
14593         * math/Makefile: Remove halfulp.c and slowpow.c.
14594         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
14595         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
14596         (__halfulp): Remove.
14597         (__slowpow): Remove.
14598         * sysdeps/i386/fpu/halfulp.c: Delete file.
14599         * sysdeps/i386/fpu/slowpow.c: Likewise.
14600         * sysdeps/ia64/fpu/halfulp.c: Likewise.
14601         * sysdeps/ia64/fpu/slowpow.c: Likewise.
14602         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
14603         improve comments and add error analysis.
14604         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
14605         (power1): Remove function:
14606         (log1): Remove error argument, add error analysis.
14607         (my_log2): Remove function.
14608         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
14609         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14610         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
14611         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
14612         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
14613         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
14614         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
14615         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
14616         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
14617         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
14618         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
14619         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14620         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
14621         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14622
14623 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14624
14625         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
14626         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
14627
14628 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
14629
14630         [BZ #22433]
14631         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
14632         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
14633         and PTRACE_SETHBPREGS.
14634
14635 2018-02-10  Zack Weinberg  <zackw@panix.com>
14636
14637         [BZ #22830]
14638         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
14639         correctly.
14640         * malloc/tst-malloc-stats-cancellation.c: New test case.
14641         * malloc/Makefile: Add new test case.
14642
14643 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
14644
14645         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
14646
14647 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
14648
14649         * math/Makefile (libm-narrow-fns): Add add.
14650         (libm-test-funcs-narrow): Likewise.
14651         * math/Versions (GLIBC_2.28): Add narrowing add functions.
14652         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
14653         * math/gen-auto-libm-tests.c (test_functions): Add add.
14654         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
14655         (NARROW_ADD_ROUND_TO_ODD): Likewise.
14656         (NARROW_ADD_TRIVIAL): Likewise.
14657         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
14658         macro.
14659         (__daddl): Likewise.
14660         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
14661         dadd.
14662         (CFLAGS-nldbl-dadd.c): New variable.
14663         (CFLAGS-nldbl-fadd.c): Likewise.
14664         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
14665         __nldbl_daddl.
14666         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
14667         prototype.
14668         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
14669         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
14670         * math/auto-libm-test-in: Add tests of add.
14671         * math/auto-libm-test-out-narrow-add: New generated file.
14672         * math/libm-test-narrow-add.inc: New file.
14673         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
14674         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
14675         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
14676         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
14677         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
14678         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
14679         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
14680         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
14681         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
14682         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
14683         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
14684         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
14685         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
14686         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
14687         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
14688         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
14689         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
14690         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
14691         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
14692         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
14693         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14694         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14695         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14696         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14697         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14698         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14699         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14700         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14701         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14702         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14703         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14704         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14705         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
14706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
14707         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
14708         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
14709         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14710         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14711         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14712         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14713         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14714         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14715         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
14716         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14717         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14718         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14719
14720         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14721         (f128-pairs): New variable.
14722         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14723         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14724         to CFLAGS.
14725         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14726         Also make tests add $(f128-loader-link) to gnulib-tests.
14727
14728 2018-02-09  DJ Delorie  <dj@redhat.com>
14729
14730         [BZ #22827]
14731         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14732         64-bit ELF type for 64-bit ELF objects.
14733
14734 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14735
14736         * math/libm-test-driver.c (snan_tests_arg): New variable.
14737         * math/libm-test-support.h (snan_tests_arg): New declaration.
14738         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14739
14740         * math/Makefile (test-type-pairs): New variable.
14741         (test-type-pairs-f64xf128-yes): Likewise.
14742         (tests): Add test-narrow-macros.
14743         (libm-test-funcs-narrow): New variable.
14744         (libm-test-c-narrow): Likewise.
14745         (generated): Add $(libm-test-c-narrow).
14746         (libm-tests-base-narrow): New variable.
14747         (libm-tests-narrow): Likewise.
14748         (libm-tests): Add $(libm-tests-narrow).
14749         (libm-tests-for-type): Handle $(libm-tests-narrow).
14750         (libm-test-c-narrow-obj): New variable.
14751         ($(libm-test-c-narrow-obj)): New rule.
14752         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14753         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14754         $(o-iterator) to set dependencies and CFLAGS.
14755         * math/gen-auto-libm-tests.c: Document use for narrowing
14756         functions.
14757         (output_for_one_input_case): Take argument NARROW.
14758         (generate_output): Likewise.  Update call to
14759         output_for_one_input_case.
14760         (main): Take --narrow option.  Update call to generate_output.
14761         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14762         (apply_lit): Update call to _apply_lit.
14763         (apply_arglit): New function.
14764         (parse_args): Handle "a" arguments.
14765         (parse_auto_input): Handle format names using ":".
14766         * math/README.libm-test: Document "a" parameter type.
14767         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14768         (ARG_TYPE_TRUE_MIN): Likewise.
14769         (ARG_TYPE_MAX): Likwise.
14770         (ARG_MIN_EXP): Likewise.
14771         (ARG_MAX_EXP): Likewise.
14772         (ARG_MANT_DIG): Likewise.
14773         (TEST_COND_arg_ibm128): Likewise.
14774         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14775         (TEST_COND_arg_fmt): New macro.
14776         (init_max_error): Update prototype.
14777         * math/libm-test-support.c (test_ibm128): New variable.
14778         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14779         instead of using [TEST_COND_ibm128] conditional.
14780         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14781         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14782         [TEST_NARROW] (TEST_MSG): New definition.
14783         (arg_plus_zero): New macro.
14784         (arg_minus_zero): Likewise.
14785         (arg_plus_infty): Likewise.
14786         (arg_minus_infty): Likewise.
14787         (arg_qnan_value_pl): Likewise.
14788         (arg_qnan_value): Likewise.
14789         (arg_snan_value_pl): Likewise.
14790         (arg_snan_value): Likewise.
14791         (arg_max_value): Likewise.
14792         (arg_min_value): Likewise.
14793         (arg_min_subnorm_value): Likewise.
14794         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14795         (RUN_TEST_LOOP_aa_f): New macro.
14796         (TEST_SUFF): New macro.
14797         (TEST_SUFF_STR): Likewise.
14798         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14799         (TEST_COND_any_ibm128): New macro.
14800         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14801         this_func.  Update call to init_max_error.
14802         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14803         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14804         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14805         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14806         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14807         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14808         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14809         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14810         * math/test-math-vector.h (TEST_NARROW): Likewise.
14811         * math/test-arg-double.h: New file.
14812         * math/test-arg-float128.h: Likewise.
14813         * math/test-arg-float32x.h: Likewise.
14814         * math/test-arg-float64.h: Likewise.
14815         * math/test-arg-float64x.h: Likewise.
14816         * math/test-arg-ldouble.h: Likewise.
14817         * math/test-math-narrow.h: Likewise.
14818         * math/test-narrow-macros.c: Likewise.
14819         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14820         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14821         test-narrow-macros-ldbl-64.
14822         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14823
14824         * math/bits/mathcalls-narrow.h: New file.
14825         * include/bits/mathcalls-narrow.h: Likewise.
14826         * math/math-narrow.h: Likewise.
14827         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14828         (__MATHCALL_NARROW_ARGS_2): Likewise.
14829         (__MATHCALL_NARROW_ARGS_3): Likewise.
14830         (__MATHCALL_NARROW_NORMAL): Likewise.
14831         (__MATHCALL_NARROW_REDIR): Likewise.
14832         (__MATHCALL_NARROW): Likewise.
14833         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14834         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14835         defined.
14836         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14837         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14838         (libm-narrow-fns): New variable.
14839         (libm-narrow-types-basic): Likewise.
14840         (libm-narrow-types-ldouble-yes): Likewise.
14841         (libm-narrow-types-float128-yes): Likewise.
14842         (libm-narrow-types-float128-alias-yes): Likewise.
14843         (libm-narrow-types): Likewise.
14844         (libm-routines): Add narrowing functions.
14845         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14846         (libc_feholdexcept_setroundf128): New macro.
14847         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14848         * sysdeps/ieee754/float128/float128_private.h: Include
14849         <math/math-narrow.h>.
14850         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14851         Undefine and redefine.
14852         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14853         (libm_alias_float_ldouble): Undefine and redefine.
14854         (libm_alias_double_ldouble): Likewise.
14855
14856         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14857
14858 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14859
14860         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14861         FPCR/FPSR.
14862
14863 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14864
14865         * manual/creature.texi: Convert references to gcc.info to gcc.
14866         * manual/stdio.texi: Likewise.
14867         * manual/string.texi: Likewise.
14868
14869 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14870
14871         [BZ #17979]
14872         * posix/bits/types.h (__int_least8_t): New typedef.
14873         (__uint_least8_t): Likewise.
14874         (__int_least16_t): Likewise.
14875         (__uint_least16_t): Likewise.
14876         (__int_least32_t): Likewise.
14877         (__uint_least32_t): Likewise.
14878         (__int_least64_t): Likewise.
14879         (__uint_least64_t): Likewise.
14880         * sysdeps/generic/stdint.h (int_least8_t): Define using
14881         __int_least8_t.
14882         (int_least16_t): Define using __int_least16_t.
14883         (int_least32_t): Define using __int_least32_t.
14884         (int_least64_t): Define using __int_least64_t.
14885         (uint_least8_t): Define using __uint_least8_t.
14886         (uint_least16_t): Define using __uint_least16_t.
14887         (uint_least32_t): Define using __uint_least32_t.
14888         (uint_least64_t): Define using __uint_least64_t.
14889         * wcsmbs/uchar.h: Include <bits/types.h>.
14890         (char16_t): Define using __uint_least16_t conditional only on
14891         [!__USE_ISOCXX11].
14892         (char32_t): Define using __uint_least32_t conditional only on
14893         [!__USE_ISOCXX11].
14894         * wcsmbs/test-char-types.c: New file.
14895         * wcsmbs/Makefile (tests): Add test-char-types.
14896
14897         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14898         version to 4.0.1.
14899
14900 2018-02-07  Zack Weinberg  <zackw@panix.com>
14901
14902         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14903         Delete all contents except for definitions of _G_HAVE_MMAP and
14904         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14905         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14906         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14907         change as above.
14908
14909         * libio/libio.h: Don't include bits/_G_config.h here.
14910         Include stddef.h with __need_wchar_t defined.  Include
14911         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14912         Define _IO_iconv_t here, directly.
14913         Don't define _IO_HAVE_ST_BLKSIZE.
14914         * libio/libioP.h: Include _G_config.h here.  Move include of
14915         shlib-compat.h up with rest of includes.  Simplify conditionals
14916         controlling definition of _IO_JUMPS_OFFSET.
14917
14918         * csu/init.c: Remove always-true #if around entire file.
14919         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14920         constant 0x20001, and update commentary.
14921         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14922         Replace all uses of _G_va_list with __gnuc_va_list.
14923         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14924         instead of #if _IO_HAVE_ST_BLKSIZE.
14925         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14926         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14927         not #ifdef.
14928
14929         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14930         multiple-include guard to match.
14931         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14932         into this file.
14933         Remove preprocessor conditionals that are always true and/or
14934         redundant to other preprocessor conditionals in the same nest.
14935         Include shlib-compat.h unconditionally.
14936         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14937         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14938         defined after including stdio.h.
14939         Use __BEGIN_DECLS/__END_DECLS.
14940
14941         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14942         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14943         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14944
14945 2018-02-07  Zack Weinberg  <zackw@panix.com>
14946
14947         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14948         New single-type headers split from _G_config.h.
14949         * libio/bits/types/cookie_io_functions_t.h
14950         * libio/bits/types/struct_FILE.h
14951         New single-type headers split from libio.h.
14952
14953         * libio/Makefile: Install the above new headers.  Don't install
14954         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14955         bits/libio-ldbl.h.
14956         * libio/_G_config.h, libio/libio.h: Delete file.
14957
14958         * libio/bits/libio.h: Remove improper-inclusion guard.
14959         Include stdio.h and don't repeat anything that it does.
14960         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14961         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14962         __io_read_fn as cookie_read_function_t,
14963         __io_write_fn as cookie_write_function_t,
14964         __io_seek_fn as cookie_seek_function_t,
14965         __io_close_fn as cookie_close_function_t,
14966         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14967         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14968         here, in the "compatibility defines" section.  Remove an #if 0
14969         block.  Use the "body" macros from bits/types/struct_FILE.h to
14970         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
14971         and _IO_ferror_unlocked.
14972         Move prototypes of __uflow and __overflow...
14973
14974         * libio/stdio.h: ...here.  Don't include bits/libio.h.
14975         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
14976         directly from stdarg.h.  Include bits/types/__fpos_t.h,
14977         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
14978         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
14979         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
14980         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
14981         cookie_io_functions_t, not _IO_cookie_io_functions_t;
14982         __ssize_t, not _IO_ssize_t.  Unconditionally define
14983         BUFSIZ as 8192 and EOF as (-1).
14984
14985         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
14986         macros from bits/types/struct_FILE.h instead of _IO_* macros
14987         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
14988         instead of _IO_ssize_t.
14989         * libio/bits/stdio2.h: Similarly.
14990
14991         * libio/iolibio.h: Add multiple-include guard.
14992         Include bits/libio.h after stdio.h.
14993         * libio/libioP.h: Add multiple-include guard.
14994         Include stdio.h and bits/libio.h before iolibio.h.
14995
14996         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
14997         * include/bits/types/cookie_io_functions_t.h
14998         * include/bits/types/struct_FILE.h: New wrappers.
14999
15000         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
15001         Get definitions of _G_fpos_t and _G_fpos64_t from
15002         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
15003         respectively.  Remove improper-inclusion guards.
15004
15005         * conform/data/stdio.h-data: Update expectations of va_list.
15006         * scripts/check-installed-headers.sh: Remove special case for
15007         libio.h and _G_config.h.
15008
15009 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
15010
15011         [BZ #15105]
15012         [BZ #19463]
15013         * include/sys/sysmacros.h [!_ISOMAC]
15014         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
15015         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
15016         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
15017         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
15018         libc_hidden_proto.
15019         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
15020         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
15021         Likewise.
15022         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
15023         Undefine and redefine to add use __gnu_dev_ prefix.
15024         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
15025         Likewise.
15026         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
15027         and define as hidden inline function.
15028         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
15029         Likewise.
15030         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
15031         Likewise.
15032         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
15033         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
15034         (gnu_dev_minor): Likewise.
15035         (gnu_dev_makedev): Likewise.
15036         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
15037         makedev.
15038         * posix/wordexp.c (exec_comm_child): Likewise.
15039         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
15040         instead of minor and __gnu_dev_major instead of major.
15041         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
15042         __gnu_dev_major instead of major.
15043         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
15044         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
15045         instead of gnu_dev_minor.
15046         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
15047         (SLAVE_P): Likewise.
15048         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
15049         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
15050         instead of major.
15051
15052         [BZ #21313]
15053         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
15054         in another place.
15055         * locale/weightwc.h (findidx): Likewise.
15056
15057 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
15058
15059         * manual/probes.texi (slowlog): Delete documentation of removed probe.
15060         (slowlog_inexact): Likewise
15061         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
15062         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
15063
15064 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
15065
15066         [BZ #22797]
15067         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
15068         missing second underscore to parameter name.
15069
15070 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
15071
15072         [BZ #14508]
15073         [BZ #15512]
15074         [BZ #17082]
15075         [BZ #20530]
15076         * bits/byteswap.h: Update file comment.  Do not include
15077         <bits/byteswap-16.h>.
15078         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
15079         constant.
15080         (__bswap_16): Define as inline function.
15081         (__bswap_constant_32): Reformat definition.
15082         (__bswap_32): Always define as inline function, not macro, using
15083         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
15084         otherwise __bswap_constant_32.
15085         (__bswap_constant_64): Reformat definition.  Do not use
15086         __extension__ here.
15087         (__bswap_64): Always define as inline function, not macro.  Use
15088         __extension__ on function definition.  Use __builtin_bswap64 if
15089         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
15090         * string/test-endian-file-scope.c: New file.
15091         * string/test-endian-sign-conversion.c: Likewise.
15092         * string/Makefile (headers): Remove bits/byteswap-16.h.
15093         (tests): Add test-endian-file-scope and
15094         test-endian-sign-conversion.
15095         (CFLAGS-test-endian-sign-conversion.c): New variable.
15096         * bits/byteswap-16.h: Remove file.
15097         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
15098         * sysdeps/ia64/bits/byteswap.h: Likewise.
15099         * sysdeps/m68k/bits/byteswap.h: Likewise.
15100         * sysdeps/s390/bits/byteswap-16.h: Likewise.
15101         * sysdeps/s390/bits/byteswap.h: Likewise.
15102         * sysdeps/tile/bits/byteswap.h: Likewise.
15103         * sysdeps/x86/bits/byteswap-16.h: Likewise.
15104         * sysdeps/x86/bits/byteswap.h: Likewise.
15105
15106         [BZ #17721]
15107         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
15108         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
15109         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
15110         199901L] (__restrict): Define to restrict.
15111
15112         [BZ #19667]
15113         * string/testcopy.c: Include <support/support.h>.  Do not include
15114         <malloc.h>.  Use <support/test-driver.c>.
15115         (main): Rename to do_test.  Make static.  Use xmalloc instead of
15116         malloc.
15117
15118         [BZ #13575]
15119         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
15120         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
15121         (SSIZE_MAX): Define to INT_MAX.
15122         * posix/test-ssize-max.c: New file.
15123         * posix/Makefile (tests): Add test-ssize-max.
15124
15125         [BZ #19668]
15126         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
15127         <support/support.h>.  Do not include <malloc.h>.
15128         (query_auxv): Use xmalloc instead of malloc.
15129
15130         [BZ #14553]
15131         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
15132         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
15133         instead of loff_t.
15134
15135 2018-02-06  Florian Weimer <fweimer@redhat.com>
15136
15137         [BZ #18023]
15138         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15139         Use scratch_buffer instead of extend_alloca.
15140
15141 2018-02-06  Zack Weinberg  <zackw@panix.com>
15142
15143         * libio/stdio.h: Don't define getc or putc as macros.
15144         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
15145         not _IO_getc and _IO_putc.
15146
15147         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
15148         * stdio-common/tstgetln.c: Don't redefine ssize_t.
15149
15150 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
15151
15152         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
15153         (TCP_FASTOPEN_NO_COOKIE): Likewise.
15154
15155         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
15156
15157         [BZ #14890]
15158         * elf/elf.h (NT_PRFPREG): New macro.
15159         (NT_S390_VXRS_LOW): Likewise.
15160         (NT_S390_VXRS_HIGH): Likewise.
15161         (NT_S390_GS_CB): Likewise.
15162         (NT_S390_GS_BC): Likewise.
15163         (NT_S390_RI_CB): Likewise.
15164
15165         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
15166         (MAP_SYNC): New macro.
15167         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
15168         Likewise.
15169         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
15170         (MAP_SYNC): Likewise.
15171         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
15172         (MAP_SYNC): Likewise.
15173         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
15174         (MAP_SYNC): Likewise.
15175         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
15176         (MAP_SYNC): Likewise.
15177         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
15178         (MAP_SYNC): Likewise.
15179         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
15180         (MAP_SYNC): Likewise.
15181         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
15182         Likewise.
15183         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
15184         Likewise.
15185
15186         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
15187         (MAP_SHARED_VALIDATE): New macro.
15188         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
15189         (MAP_SHARED_VALIDATE): Likewise.
15190
15191 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15192
15193         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
15194         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
15195         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
15196
15197 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15198
15199         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
15200         (DT_NUM): Updated to 35.
15201
15202 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15203
15204         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
15205         __builtin_expect with __glibc_likely and __glibc_unlikely.
15206         (elf_machine_rela): Likewise.
15207         (elf_machine_lazy_rel): Likewise.
15208
15209 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15210
15211         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
15212         __builtin_expect with __glibc_likely and __glibc_unlikely.
15213         (elf_machine_lazy_rel): Likewise.
15214
15215 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15216
15217         [BZ #22638]
15218         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
15219         SHARED.
15220         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
15221
15222 2018-02-05  Andreas Schwab  <schwab@suse.de>
15223
15224         [BZ #22761]
15225         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
15226         string.
15227
15228 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15229
15230         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
15231         not check against PTHREAD_STACK_MIN.
15232
15233 2018-02-02  Sean McKean  <smckean83@gmail.com>
15234
15235         [BZ #22735]
15236         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
15237
15238 2018-02-02  Florian Weimer  <fweimer@redhat.com>
15239
15240         [BZ #22753]
15241         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
15242         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
15243         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
15244         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
15245         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
15246         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
15247         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
15248         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
15249         * manual/llio.texi (Scatter-Gather): Mention offset -1.
15250         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
15251         * misc/tst-preadvwritev2.c (do_test): Call it.
15252         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
15253
15254 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15255
15256         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
15257
15258         * benchtests/bench-memcmp.c: Print json instead of plain text.
15259
15260         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
15261         every test run.
15262
15263 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
15264
15265         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
15266         version to 4.15.
15267         (s390_sthyi): New syscall.
15268
15269         * sysdeps/generic/ldbl-classify-compat.h: New file.
15270         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
15271         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
15272         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
15273         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
15274         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
15275         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
15276         * sysdeps/ieee754/dbl-64/s_finite.c: Include
15277         <ldbl-classify-compat.h>.
15278         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15279         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
15280         <ldbl-classify-compat.h>.
15281         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15282         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
15283         <ldbl-classify-compat.h>.
15284         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15285         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
15286         <ldbl-classify-compat.h>.
15287         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15288         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
15289         <ldbl-classify-compat.h>.
15290         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15291         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
15292         <ldbl-classify-compat.h>.
15293         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15294         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
15295         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
15296         * sysdeps/m68k/coldfire/math_private.h: Remove file.
15297         * sysdeps/microblaze/math_private.h: Likewise.
15298         * sysdeps/nios2/math_private.h: Likewise.
15299         * sysdeps/sh/math_private.h: Likewise.
15300
15301         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
15302         * sysdeps/m68k/coldfire/math_private.h: ... here.
15303         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
15304         * sysdeps/tile/math_private.h: Likewise.
15305         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
15306         Remove macro.
15307         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
15308         Likewise.
15309
15310         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
15311         Remove macro.
15312         (libc_fetestexcept): Likewise.
15313         (libc_feupdateenv_test): Likewise.
15314         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
15315         (libc_fetestexcept): Likewise.
15316         (libc_feupdateenv_test): Likewise.
15317         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
15318         (libc_fetestexcept): Likewise.
15319         (libc_feupdateenv_test): Likewise.
15320         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
15321         (libc_fetestexcept): Likewise.
15322         (libc_feupdateenv_test): Likewise.
15323
15324         * sysdeps/generic/math_private.h
15325         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
15326         New inline function.
15327         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
15328         Likewise.
15329
15330         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
15331         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
15332         * sysdeps/generic/math_private.h
15333         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
15334         inline function.
15335         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
15336         Likewise.
15337         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
15338         Likewise.
15339         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
15340         Likewise.
15341         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
15342         Likewise.
15343         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
15344         Likewise.
15345         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
15346         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
15347         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
15348         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
15349         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
15350         (__fegetenv): Likewise.
15351         (fesetenv): Likewise.
15352         (__fesetenv): Likewise.
15353         (feupdateenv): Likewise.
15354         (__feupdateenv): Likewise.
15355         (fegetround): Likewise.
15356         (__fegetround): Likewise.
15357         (fesetround): Likewise.
15358         (__fesetround): Likewise.
15359
15360         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
15361         (feraiseexcept): New macro.
15362         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
15363         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
15364         Remove macro.
15365         (__feraiseexcept): Likewise.
15366         (feclearexcept): Likewise.
15367         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
15368         (__feraiseexcept): Likewise.
15369         (feclearexcept): Likewise.
15370         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
15371         (__feraiseexcept): Likewise.
15372         (feclearexcept): Likewise.
15373         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
15374         (__feraiseexcept): Likewise.
15375         (feclearexcept): Likewise.
15376         (fetestexcept): Likewise.
15377
15378         * sysdeps/m68k/coldfire/math-tests.h: New file.
15379
15380         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
15381         * sysdeps/m68k/bits/fenv.h: ... here.
15382         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
15383         not define.
15384         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
15385         Likewise.
15386         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
15387         Likewise.
15388         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
15389         Likewise.
15390         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
15391         Likewise.
15392         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
15393         Define to 0.
15394         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
15395         (__FE_UNDEFINED): New enum constant.
15396         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
15397         Do not define.
15398         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
15399         Likewise.
15400         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
15401         Likewise.
15402         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
15403         to match generic bits/fenv.h.
15404         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
15405         Do not define.
15406
15407         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
15408         packed on bits.
15409         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
15410         * soft-fp/half.h (union _FP_UNION_H): Likewise.
15411         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
15412         * soft-fp/single.h (union _FP_UNION_S): Likewise.
15413
15414 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
15415             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
15416             Joseph Myers  <joseph@codesourcery.com>
15417
15418         [BZ #21314]
15419         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
15420         (__log1p): Disable -Wmaybe-uninitialized for -Os around
15421         computation using c.
15422         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
15423         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
15424         computation using c.
15425
15426 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15427
15428         * version.h (RELEASE): Set to "development".
15429         (VERSION): Set to "2.27.9000".
15430         * NEWS (2.28): New section.
15431
15432         * version.h (RELEASE): Set to "stable".
15433         (VERSION): Set to "2.27".
15434         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
15435
15436         * NEWS: Add the list of bugs fixed in 2.27.
15437
15438 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15439
15440         * stdlib/test-atexit-race-common.c (do_test): Check stack size
15441         against PTHREAD_STACK_MIN.
15442
15443 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15444
15445         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
15446         New entries.
15447         (Rafal Luzynski, Andreas Schwab): Update.
15448
15449 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
15450
15451         [BZ #10871]
15452         * NEWS: List the languages which actually use the alternative
15453         months feature in this release.  Also explain that "alt_mon" and
15454         "ab_alt_mon" are optional.
15455
15456 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
15457
15458         [BZ #22765]
15459         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
15460
15461 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
15462
15463         * manual/install.texi (Tools for Compilation): Update the newest
15464         versions of gcc, binutils, texinfo, gawk, bison, and sed.
15465         * INSTALL: Regenerated.
15466
15467 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15468
15469         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
15470         instead of __builtin_expect.
15471
15472 2018-01-30  Florian Weimer  <fweimer@redhat.com>
15473
15474         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
15475         data.
15476         * nss/tst-nss-getpwent.c (do_test): Likewise.
15477
15478 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
15479
15480         [BZ #10871]
15481         * localedata/locales/hr_HR (mon): Rename to...
15482         (alt_mon): This.
15483         (mon): Import from CLDR (genitive case).
15484         (d_t_fmt): Update the comment.
15485
15486 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
15487
15488         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
15489         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
15490         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
15491
15492 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15493
15494         * mach/Versions: Fix version when __mach_host_self_ was added.
15495         * hurd/Versions: Fix version when _hurd_exec_paths was added.
15496         * sysdeps/mach/hurd/i386/ld.abilist: New file.
15497         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
15498         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
15499         * sysdeps/mach/hurd/i386/libc.abilist: New file.
15500         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
15501         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
15502         * sysdeps/mach/hurd/i386/libm.abilist: New file.
15503         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
15504         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
15505         * sysdeps/mach/hurd/i386/librt.abilist: New file.
15506         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
15507         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
15508         || to respect codestyle.
15509         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
15510         (do_test_bz20181): Rename accordingly.
15511         * malloc/malloc.c: Include <assert.h>.
15512         (assert): Do not define.
15513         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
15514         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
15515         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
15516         * sysdeps/mach/hurd/hp-timing.h: New file.
15517         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
15518
15519 2018-01-29  Darius Rad  <darius@bluespec.com>
15520
15521         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
15522
15523 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
15524
15525         * sysdeps/init_array/crti.S (.section .init_array): Add
15526         PREINIT_FUNCTION when defined.
15527         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
15528         * config.h.in: Regenerate.
15529         * manual/platform.texi: Add RISC-V documenation for
15530         __riscv_flush_icache.
15531         * sysdeps/riscv/__longjmp.S: New file.
15532         * sysdeps/riscv/backtrace.c: Likewise.
15533         * sysdeps/riscv/bits/endian.h: Likewise.
15534         * sysdeps/riscv/bits/setjmp.h: Likewise.
15535         * sysdeps/riscv/bits/wordsize.h: Likewise.
15536         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
15537         * sysdeps/riscv/bsd-setjmp.c: Likewise.
15538         * sysdeps/riscv/dl-trampoline.S: Likewise.
15539         * sysdeps/riscv/gccframe.h: Likewise.
15540         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
15541         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
15542         * sysdeps/riscv/machine-gmon.h: Likewise.
15543         * sysdeps/riscv/memusage.h: Likewise.
15544         * sysdeps/riscv/setjmp.S: Likewise.
15545         * sysdeps/riscv/sys/asm.h: Likewise.
15546         * sysdeps/riscv/tls-macros.h: Likewise.
15547         * sysdeps/riscv/dl-tls.h: New file.
15548         * sysdeps/riscv/libc-tls.c: Likewise.
15549         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
15550         * sysdeps/riscv/nptl/tls.h: Likewise.
15551         * sysdeps/riscv/stackinfo.h: Likewise.
15552         * sysdeps/riscv/bits/fenv.h: New file.
15553         * sysdeps/riscv/e_sqrtl.c: Likewise.
15554         * sysdeps/riscv/fpu_control.h: Likewise.
15555         * sysdeps/riscv/math-tests.h: Likewise.
15556         * sysdeps/riscv/nofpu/Implies: Likewise.
15557         * sysdeps/riscv/sfp-machine.h: Likewise.
15558         * sysdeps/riscv/tininess.h: Likewise.
15559         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
15560         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
15561         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
15562         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
15563         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
15564         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
15565         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
15566         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
15567         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
15568         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
15569         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
15570         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
15571         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
15572         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
15573         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
15574         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
15575         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
15576         * sysdeps/riscv/rvd/s_finite.c: Likewise.
15577         * sysdeps/riscv/rvd/s_fma.c: Likewise.
15578         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
15579         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
15580         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
15581         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
15582         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
15583         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
15584         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
15585         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
15586         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
15587         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
15588         * sysdeps/riscv/rvf/fegetround.c: Likewise.
15589         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
15590         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
15591         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
15592         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
15593         * sysdeps/riscv/rvf/fesetround.c: Likewise.
15594         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
15595         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
15596         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
15597         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
15598         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
15599         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
15600         * sysdeps/riscv/rvf/math_private.h: Likewise.
15601         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
15602         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
15603         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
15604         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
15605         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
15606         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
15607         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
15608         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
15609         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
15610         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
15611         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
15612         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
15613         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
15614         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
15615         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
15616         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
15617         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
15618         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
15619         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
15620         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
15621         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
15622         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
15623         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
15624         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
15625         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
15626         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
15627         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
15628         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
15629         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
15630         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
15631         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
15632         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
15633         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
15634         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
15635         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
15636         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
15637         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
15638         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
15639         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
15640         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
15641         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
15642         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
15643         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
15644         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
15645         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
15646         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
15647         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
15648         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
15649         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
15650         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
15651         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
15652         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
15653         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
15654         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
15655         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
15656         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
15657         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
15658         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
15659         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
15660         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
15661         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
15662         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
15663         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
15664         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
15665         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
15666         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
15667         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
15668         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
15669         * sysdeps/riscv/Implies: New file.
15670         * sysdeps/riscv/Makefile: Likewise.
15671         * sysdeps/riscv/configure: Likewise.
15672         * sysdeps/riscv/configure.ac: Likewise.
15673         * sysdeps/riscv/nptl/Makefile: Likewise.
15674         * sysdeps/riscv/preconfigure: Likewise.
15675         * sysdeps/riscv/rv64/Implies-after: Likewise.
15676         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
15677         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
15678         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
15679         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
15680         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
15681         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
15682         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
15683         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
15684         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
15685         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
15686         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
15687         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
15688         (Config): Likewise.
15689
15690 2018-01-29  Florian Weimer  <fweimer@redhat.com>
15691
15692         [BZ #22701]
15693         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
15694         libnsl_hidden_proto.
15695         * include/rpcsvc/yp.h (yp_xdrall): Declare with
15696         libnsl_hidden_proto.
15697         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
15698         * nis/Makefile (libnsl-routines): Add nss-default only for
15699         build-obsolete-nsl.
15700         * nis/nis_defaults.c (__nis_default_ttl): Add
15701         libnsl_hidden_nolink_def.
15702         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
15703         declaration.
15704         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
15705         * nis/ypclnt.c (yp_maplist): Likewise.
15706
15707 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
15708
15709         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15710         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
15711
15712 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
15713
15714         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
15715         clean -dxfq for git updates when replacing sources.
15716
15717         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15718         --disable-libcilkrts unconditionally, not just for the final GCC
15719         build for Hurd.
15720
15721         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15722         version to 4.15.
15723
15724 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15725
15726         [BZ #10871]
15727         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15728         case).
15729
15730 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15731
15732         [BZ #10871]
15733         * localedata/locales/be_BY (mon): Rename to...
15734         (alt_mon): This, then synchronize with CLDR (nominative case).
15735         (abmon): Rename to...
15736         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15737         (mon): Import from CLDR (genitive case).
15738         (abmon): Likewise.
15739         * localedata/locales/be_BY@latin (mon): Rename to...
15740         (alt_mon): This.
15741         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15742
15743         * localedata/locales/be_BY@latin (lang_name): Reworded to
15744         "biełaruskaja mova".
15745
15746 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15747
15748         [BZ #10871]
15749         * localedata/locales/el_CY (mon): Renamed to...
15750         (alt_mon): This.
15751         (mon): Import from CLDR (genitive case).
15752         * localedata/locales/el_GR: Likewise.
15753
15754 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15755
15756         [BZ #10871]
15757         * localedata/locales/ru_RU (mon): Rename to...
15758         (alt_mon): This.
15759         (abmon): Rename to...
15760         (ab_alt_mon): This.
15761         (mon): Import from CLDR (genitive case).
15762         (abmon): Copy from the old content except the 5th month which is
15763         now in the genitive case, even when abbreviated.
15764         * localedata/locales/ru_UA: Likewise.
15765         * time/tst-strptime.c (day_tests): Add an actual example of
15766         a difference between %b and %Ob in Russian.
15767
15768 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15769
15770         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15771         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15772         a `c' variable.
15773         * resolv/res-close.c: Include <stdlib.h>.
15774         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15775         <sys/wait.h>, <time.h>, <sys/uio.h>.
15776         (NOT_CANCEL_H): Add inclusion guard.
15777         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15778         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15779         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15780         return 0.
15781         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15782         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15783         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15784         instead of void *.
15785         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15786         timer_ptr2id to cast struct timer_node * to void *.
15787         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15788         --disable-libcilkrts to gcc configure.
15789         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15790         and make them the default for now.
15791         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15792         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15793         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15794         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15795         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15796         MACH_IPC_COMPAT.
15797         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15798         __task_terminate would ever return successfully.
15799         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15800         to global scope.
15801         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15802         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15803         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15804         critical section to make code simpler and avoid warning.
15805         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15806         critical section to make code simpler and avoid warning.
15807         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15808         const char * instead of char *.
15809         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15810         __hurd_file_name_split, hurd_file_name_split,
15811         __hurd_directory_name_split, hurd_directory_name_split,
15812         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15813         hurd_file_name_path_lookup): Make lookup function parameter take a
15814         const char *name instead of char *name.
15815         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15816         __hurd_directory_name_split): Likewise.
15817         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15818         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15819         * sysdeps/mach/hurd/check_native.c: New file.
15820         * sysdeps/mach/hurd/check_pf.c: New file.
15821         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15822         (__freeifaddrs): Define macro to freeifaddrs.
15823         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15824         * sysdeps/mach/libmachuser.abilist: New file.
15825         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15826         (do_test_bz20181): Rename accordingly.
15827         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15828         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15829         <sys/mount.h>.
15830         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15831         version only if __USE_EXTERN_INLINES is defined.
15832         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15833         __hurd_sockfail): Likewise.
15834         (_hurd_fd_get): Always declare functions, and provide inline versions
15835         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15836         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15837         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15838         _hurd_port_set): Always declare functions, and provide inline versions
15839         only if __USE_EXTERN_INLINES and _LIBC are defined and
15840         IS_IN(libc).
15841         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15842         _hurd_critical_section_unlock): Likewise.
15843         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15844         * __hurd_threadvar_location): Likewise.
15845         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15846         _hurd_userlink_clear): Likewise.
15847         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15848         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15849         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15850         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15851         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15852         __spin_lock_locked): Likewise.
15853         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15854         __spin_lock_locked): Likewise.
15855         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15856         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15857         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15858         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15859         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15860         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15861         _POSIX_NO_TRUNC): Define to 0.
15862         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15863         check size against PTHREAD_STACK_MIN.
15864         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15865         IS_IN(libpthread)]: Include <sigsetops.h>.
15866         * mach/Makefile (user-interfaces): Add mach/gnumach.
15867         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15868         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15869         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15870         instead of invalid -1.
15871         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15872         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15873         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15874         <net/ppp_defs.h>.
15875
15876 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15877
15878         * hurd/fcntl-internal.h: New file.
15879
15880 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15881
15882         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15883
15884         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15885
15886 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15887
15888         [BZ #22701]
15889         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15890         Build only shared objects.
15891
15892 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15893
15894         * README: Update for hppa.
15895
15896 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15897
15898         * sysdeps/sparc/fpu/libm-test-ulps: Update
15899         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15900
15901 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15902
15903         Revert:
15904
15905         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15906
15907         [BZ #22563]
15908         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15909         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15910         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15911         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15912         to feature_1.
15913
15914         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15915
15916         [BZ #22563]
15917         * bits/types/__cancel_jmp_buf_tag.h: New file.
15918         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15919         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15920         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15921         * nptl/Makefile (headers): Add
15922         bits/types/__cancel_jmp_buf_tag.h.
15923         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15924         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15925         * sysdeps/nptl/pthread.h: Include
15926         <bits/types/__cancel_jmp_buf_tag.h>.
15927         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15928         __cancel_jmp_buf.
15929         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15930
15931 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15932
15933         [BZ #10871]
15934         * localedata/locales/uk_UA (mon): Renamed to...
15935         (alt_mon): This.
15936         (alt_digits): "0" removed and then renamed to...
15937         (mon): This.
15938         (date_fmt): Definition changed not to use the alternative
15939         digits hack.
15940
15941 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15942
15943         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15944         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15945         * elf/elf.h (EF_RISCV_RVC): New define.
15946         (EF_RISCV_FLOAT_ABI): Likewise.
15947         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15948         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15949         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15950         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15951         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15952         define.
15953         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15954
15955 2018-01-25  Andreas Schwab  <schwab@suse.de>
15956
15957         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15958         single quotes.
15959         * sysdeps/gnu/configure: Regenerate.
15960         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15961         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15962         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15963         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15964         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15965         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15966         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15967         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15968
15969 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15970
15971         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
15972         URL, and run autoconf, make it the default for now.
15973
15974 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15975
15976         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15977         soft-float ColdFire configuration.
15978
15979         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
15980         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
15981         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
15982
15983         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
15984         MicroBlaze file.
15985
15986         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
15987         ....
15988         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
15989         ... here.
15990         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
15991         New file.
15992
15993         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
15994         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
15995         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
15996         file.
15997
15998 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15999
16000         [BZ #22742]
16001         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
16002         Rename to __reserved and add comment.
16003         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
16004         Rename to __reserved.
16005
16006 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
16007
16008         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16009         i686-gnu configurations.
16010         (Context.run_builds): Include mig, gnumach and hurd in components
16011         considered.
16012         (Context.checkout): Add mig, gnumach and hurd to components.
16013         (Context.checkout_tar): Add URL mappings for mig, gnumach and
16014         hurd.
16015         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
16016         (Config.build): Install gnumach headers, build mig and install
16017         hurd headers for 'gnu' OS.
16018         (Config.install_gnumach_headers): New function.
16019         (Config.install_hurd_headers): Likewise.
16020         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
16021         when building for 'gnu' OS.
16022
16023 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
16024
16025         * manual/tunables.texi (Hardware Capability Tunables): Fix
16026         spelling.
16027
16028 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
16029
16030         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
16031         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
16032         (ALTMON_11, ALTMON_12): Improve documentation.
16033         * manual/time.texi (strftime): Likewise.
16034
16035 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16036
16037         [BZ #10871]
16038         * localedata/locales/pl_PL: Alternative month names added,
16039         primary month names are genitive now.
16040         * time/tst-strptime.c (day_tests): Actually use a genitive case
16041         of a month name in Polish language.
16042
16043 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16044
16045         [BZ #10871]
16046         * manual/locale.texi: Document ALTMON_1..12 constants for
16047         nl_langinfo.  Specify when to use ALTMON instead of MON.
16048         * manual/time.texi (strftime, strptime): Document GNU extension
16049         permitting O modifier with %B and %b.  Specify when to use
16050         %OB instead of %B.
16051
16052 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16053
16054         [BZ #10871]
16055         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
16056         names, define them as the same as abbreviated month names explicitly.
16057         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
16058         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
16059         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
16060         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
16061         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
16062         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
16063         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
16064         _NL_WABALTMON_12): New enum constants.
16065         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
16066         wab_alt_mon, and ab_alt_mon_defined members.
16067         (time_output): Output ab_alt_mon and wab_alt_mon members.
16068         (time_read): Read them, initialize them as copies of abmon and wabmon
16069         respectively if they are missing, initialize ab_alt_mon_defined.
16070         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
16071         * locale/programs/locfile-kw.h: Regenerate.
16072         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
16073         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
16074         and ru_RU.UTF-8.
16075         * time/strftime_l.c (a_altmonth, aam_len): New macros.
16076         [!COMPILE_WIDE] (ABALTMON_1): New macro.
16077         (__strftime_internal): Handle %Ob and %Oh formats.
16078         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
16079         (__strptime_internal): Handle %Ob and %Oh formats.
16080         * time/tst-strptime.c (day_tests): Add more tests to parse different
16081         forms of month names including the new %Ob format specifier.
16082
16083 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16084
16085         [BZ #10871]
16086         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
16087         define them as the same as primary full month names explicitly.
16088         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
16089         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
16090         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
16091         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
16092         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
16093         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
16094         _NL_WALTMON_12): New enum constants.
16095         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
16096         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
16097         macros.
16098         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
16099         walt_mon, and alt_mon_defined members.
16100         (time_output): Output alt_mon and walt_mon members.
16101         (time_read): Read them, initialize them as copies of mon and wmon
16102         respectively if they are missing, initialize alt_mon_defined.
16103         * locale/programs/locfile-kw.gperf (alt_mon): Define.
16104         * locale/programs/locfile-kw.h: Regenerate.
16105         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
16106         * localedata/tst-langinfo.c (map): Add tests for the new constants
16107         ALTMON_1 .. ALTMON_12.
16108         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
16109         and pl_PL.UTF-8.
16110         * time/strftime_l.c (f_altmonth): New macro.
16111         (__strftime_internal): Handle %OB format.
16112         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
16113         (__strptime_internal): Handle %OB format.
16114         * time/tst-strptime.c (day_tests): Add tests to parse different forms
16115         of month names including the new %OB format specifier.
16116
16117 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16118
16119         [BZ #22685]
16120         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
16121         from ABORT_TRANSACTION.
16122         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
16123         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
16124         ABORT_TRANSACTION_IMPL): Likewise.
16125         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
16126         Linux code, but remove the code that aborts transactions.
16127
16128 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16129
16130         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
16131
16132 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
16133
16134         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
16135         in date: "2004-14-09" should be "2004-09-14".
16136         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
16137         "2003-15-09" should be "2003-09-15".
16138
16139 2018-01-18  Arjun Shankar  <arjun@redhat.com>
16140
16141         [BZ #22343]
16142         [BZ #22774]
16143         CVE-2018-6485
16144         CVE-2018-6551
16145         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
16146         after padding.
16147         (_int_memalign): check for integer overflow before calling
16148         _int_malloc.
16149         * malloc/tst-malloc-too-large.c: New test.
16150         * malloc/Makefile: Add tst-malloc-too-large.
16151
16152 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
16153
16154         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
16155         in date: "2017-24-07" should be "2017-07-24".
16156         * localedata/locales/mai_IN: Likewise.
16157         * localedata/locales/mai_NP: Likewise.
16158
16159 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
16160
16161         * po/ru.po: Update translations.
16162
16163 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
16164
16165         [BZ #22719]
16166         * sysdeps/hppa/backtrace.c: New file.
16167
16168 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
16169
16170         [BZ #22715]
16171         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
16172         align La_x86_64_retval to VEC_SIZE.
16173
16174 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
16175
16176         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
16177         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
16178
16179 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16180
16181         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
16182         Move tst-thread-exit-clobber ...
16183         [$(CXX)] (tests-unsupported): ... to here.
16184
16185 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16186
16187         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
16188         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
16189         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16190         (_dl_aarch64_cap_flags): Update.
16191         (_DL_HWCAP_COUNT): Update.
16192
16193 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16194
16195         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
16196         (_DL_HWCAP_LAST): Remove.
16197         (_DL_HWCAP_COUNT): Move to ...
16198         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16199         (_DL_HWCAP_COUNT): ... here.
16200
16201 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16202
16203         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
16204         mode with GNU extensions.
16205
16206 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
16207
16208         * elf/elf.h (NT_ARM_SVE): Define.
16209
16210 2018-01-15  Florian Weimer  <fweimer@redhat.com>
16211
16212         [BZ #22636]
16213         * nptl/tst-minstack-throw.cc: New file.
16214         * nptl/Makefile (tests): Add tst-minstack-throw.
16215         (LDLIBS-tst-minstack-throw): Link with libstdc++.
16216         [!CXX] (tests-unsupported): Add tst-minstack-throw.
16217
16218 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
16219
16220         * scripts/build-many-glibcs.py (Context.checkout): Default
16221         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
16222         version to 1.1.0.
16223
16224 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
16225
16226         [BZ #22707]
16227         * elf/elf.h (DF_1_STUB): Define.
16228         (DF_1_PIE): Define.
16229
16230 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16231
16232         [BZ #22697]
16233         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
16234         Do not add 0.5 to integer or out-of-range arguments.
16235
16236 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16237
16238         * po/bg.po: Update translations.
16239         * po/cs.po: Likewise.
16240         * po/de.po: Likewise.
16241         * po/ko.po: Likewise.
16242         * po/pl.po: Likewise.
16243         * po/sv.po: Likewise.
16244         * po/uk.po: Likewise.
16245         * po/vi.po: Likewise.
16246
16247 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16248
16249         * aarch64/start.S (_start): Use __wrap_main.
16250         (__wrap_main): New local symbol.
16251
16252 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16253
16254         [BZ #22679]
16255         CVE-2018-1000001
16256         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
16257         generic_getcwd if the path returned by getcwd syscall is not absolute.
16258         * io/tst-getcwd-abspath.c: New test.
16259         * io/Makefile (tests): Add tst-getcwd-abspath.
16260
16261 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
16262
16263         * malloc/malloc.c (malloc_consolidate): Add size check.
16264
16265 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16266
16267         * support/write_message.c (write_message): Preserve errno.
16268         * support/check.c (print_failure): Likewise.
16269         * support/support_test_verify_impl.c (support_test_verify_impl):
16270         Likewise.
16271         * support/support_test_compare_failure.c
16272         (support_test_compare_failure): Likewise.
16273
16274 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16275
16276         [BZ #22701]
16277         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
16278         Prevent installation of libnsl.so.
16279         (libnsl-inhibit-o): Do not build (or install) static libraries.
16280
16281 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
16282
16283         [BZ #22657]
16284         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
16285         before the day number which may produce a double space.
16286         (date_fmt): Likewise.
16287
16288 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
16289
16290         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
16291         instead of fegetenv.
16292
16293 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
16294
16295         [BZ #22702]
16296         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
16297         comment to say exceptions are discarded.
16298         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
16299         __fegetenv.
16300         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
16301         be enabled.
16302
16303 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16304
16305         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
16306         and error message.
16307
16308 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16309
16310         [BZ #22636]
16311         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
16312         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
16313
16314 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16315
16316         [BZ #22693]
16317         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
16318         negative arguments in test for NaN or infinity argument.
16319
16320 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
16321
16322         * po/libc.pot: Regenerate.
16323
16324 2018-01-10  Florian Weimer  <fweimer@redhat.com>
16325
16326         [BZ #22636]
16327         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
16328         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
16329
16330 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16331
16332         * hurd/hurd/fd.h: Include <fcntl.h>
16333         (__hurd_at_flags): New function.
16334         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
16335         with call to __hurd_at_flags.
16336         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
16337         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
16338         __faccessat
16339         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
16340         (__access_noerrno): Use __faccessat_common instead of access_common.
16341         (__access): Likewise.
16342         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
16343         with a call to __faccessat.
16344         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
16345         (__faccessat_common): ... this. Move implementation of __access into it when
16346         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
16347         reauthenticate_cwdir_at helper to implement AT mechanism.
16348         (__faccessat_noerrno): New function, just calls __faccessat_common.
16349         (__faccessat): New function, just calls __faccessat_common.
16350         (faccessat): Define weak alias.
16351
16352 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16353
16354         [BZ #22691]
16355         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16356         (CFLAGS-s_fmaxmagl.c): New variable.
16357         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
16358
16359         [BZ #22690]
16360         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
16361         long int for arguments of possibly overflowing addition or
16362         subtraction.
16363         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
16364
16365 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
16366
16367         [BZ #22688]
16368         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16369         (CFLAGS-e_remainderl.c): New variable.
16370
16371         [BZ #22687]
16372         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
16373         variable.
16374         (CFLAGS-s_cacoshl.c): Likewise.
16375         (CFLAGS-s_casinhl.c): Likewise.
16376         (CFLAGS-s_catanl.c): Likewise.
16377         (CFLAGS-s_catanhl.c): Likewise.
16378         (CFLAGS-s_cexpl.c): Likewise.
16379         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
16380         (CFLAGS-s_csinhl.c): Likewise.
16381         (CFLAGS-s_clogl.c): Likewise.
16382         (CFLAGS-s_clog10l.c): Likewise.
16383         (CFLAGS-s_csinl.c): Likewise.
16384         (CFLAGS-s_csqrtl.c): Likewise.
16385
16386 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16387 2017-01-09  Svante Signell  <svante.signell@gmail.com>
16388
16389         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
16390         (_hurd_exec_paths): New function.
16391         * hurd/hurd.h (_hurd_exec): Deprecate function.
16392         (_hurd_exec_paths): Declare function.
16393         * hurd/Versions: Export _hurd_exec_paths.
16394         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
16395         (__execve): Use __getcwd to build absolute path, and use
16396         _hurd_exec_paths instead of _hurd_exec.
16397         * sysdeps/mach/hurd/spawni.c: Likewise.
16398         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
16399         _hurd_exec.
16400
16401 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
16402
16403         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
16404         test instead of failing in case of ENOENT returned by posix_openpt.
16405
16406 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16407
16408         resolv: Support binary labels in test framework.
16409         * support/resolv_test.c (struct to_be_freed): Remove.
16410         (struct compressed_name): New.
16411         (allocate_compressed_name, ascii_tolower)
16412         (compare_compressed_name): New functions.
16413         (struct resolv_response_builder): Update type of
16414         compression_offsets for use with tsearch.  Rempve to_be_freed.
16415         (response_push_pointer_to_free): Remove function.
16416         (resolv_response_add_name): Rewrite using struct compressed_name
16417         and tsearch instead of hsearch_r.
16418         (response_builder_allocate): Remove initialization of
16419         compression_offsets.
16420         (response_builder_free): Update for removal of to_be_freed.  Use
16421         tdestroy instead of hdestroy_r.
16422         * resolv/Makefile (tests): Add tst-resolv-binary.
16423         (tst-resolv-binary): Link with -lresolv -lpthread.
16424
16425 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16426
16427         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
16428         time.  Pass positive flag instead of negative flag to
16429         support_test_compare_failure.
16430         (support_test_compare_failure): Change negative parameter to
16431         positive.
16432         * support/support_test_compare_failure.c (report)
16433         (support_test_compare_failure): Likewise.
16434         * support/tst-test_compare.c (return_ssize_t, return_int): New.
16435         (do_test): Check int/size_t, ssize_t/size_t comparisons.
16436
16437 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16438
16439         [BZ #22637]
16440         * nptl/descr.h (stackblock, stackblock_size): Update comments.
16441         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
16442         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
16443         stacksize.
16444         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
16445
16446 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
16447
16448         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16449         Add s_sincosf-sse2 and s_sincosf-fma.
16450         (CFLAGS-s_sincosf-fma.c): New.
16451         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
16452         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
16453         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
16454         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
16455         __sincosf is defined.
16456
16457 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16458
16459         * nptl/tst-thread-exit-clobber.cc: New file.
16460         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
16461         C++11 mode.
16462         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
16463         (tests): Add tst-thread-exit-clobber.
16464         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
16465
16466 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16467
16468         * support/check.h (support_static_assert): Define.
16469         (TEST_COMPARE): Use it.
16470
16471 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
16472
16473         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
16474         [!__RLIM_T_MATCHES_RLIM64_T]
16475         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
16476         __getrlimit64. Add libc_hidden_weak.
16477
16478 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
16479
16480         * elf/elf.h (R_RISCV_NONE): New define.
16481         (R_RISCV_32): Likewise.
16482         (R_RISCV_64): Likewise.
16483         (R_RISCV_RELATIVE): Likewise.
16484         (R_RISCV_COPY): Likewise.
16485         (R_RISCV_JUMP_SLOT): Likewise.
16486         (R_RISCV_TLS_DTPMOD32): Likewise.
16487         (R_RISCV_TLS_DTPMOD64): Likewise.
16488         (R_RISCV_TLS_DTPREL32): Likewise.
16489         (R_RISCV_TLS_DTPREL64): Likewise.
16490         (R_RISCV_TLS_TPREL32): Likewise.
16491         (R_RISCV_TLS_TPREL64): Likewise.
16492         * Makerules (make-link-multidir): Make directories before linking into
16493         them.
16494         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
16495         define.
16496         (VDSO_HASH_LINUX_4_15): Likewise.
16497         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
16498         in subdirectories of lib.
16499         * nptl/Makefile (/librt.so): Always depend on
16500         "$(shared-thread-library)".
16501
16502 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16503
16504         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
16505         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
16506         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
16507         (___tls_get_addr).
16508         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
16509         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
16510         "-O2 -march=i686".
16511         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
16512         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
16513         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
16514         * sysdeps/gnu/glob-lstat-compat.c: New file.
16515         * sysdeps/gnu/glob64-lstat-compat.c: New file.
16516         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
16517
16518 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16519
16520         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
16521         Reserve 16 chars to reloc_addr before calling _itoa_word.
16522
16523 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16524
16525         [BZ #22678]
16526         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
16527         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
16528
16529         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
16530         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
16531
16532         * resource/tst-getrlimit.c: Add copyright header.
16533
16534 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16535             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16536
16537         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16538         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
16539         Define __GI_getrlimit64 as weak alias of __getrlimit64.
16540         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
16541         instead.
16542         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16543         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
16544         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
16545         RLIM64_INFINITY): Fix values to match the kernel ones.
16546         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
16547         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
16548         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
16549         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
16550         getrlimit64@@GLIBC_2_27.
16551         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
16552         and setrlimit64.
16553         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
16554         getrlimit, setrlimit, getrlimit64 and setrlimit64.
16555         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
16556         setrlimit, getrlimit64 and setrlimit64.
16557
16558 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16559
16560         [BZ #22648]
16561         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
16562         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
16563
16564 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
16565
16566         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
16567         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
16568         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
16569
16570 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16571
16572         [BZ #15479]
16573         [BZ #22666]
16574         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
16575         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
16576
16577         [BZ #15479]
16578         [BZ #22665]
16579         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
16580         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
16581         * sysdeps/alpha/fpu/s_floor.c: Likewise.
16582         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
16583
16584 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16585
16586         [BZ #22667]
16587         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
16588         Align the stack before calling exit.
16589         * stdlib/tst-makecontext-align.c: New file.
16590         * stdlib/Makefile (tests): Add tst-makecontext-align.
16591
16592 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16593
16594         Add support for calling dlvsym from libc.so.
16595         * include/dlfcn.h (__libc_dlvsym): Declare.
16596         * elf/Makefile (tests-static-internal): Add
16597         tst-libc_dlvsym-static.
16598         (tests-internal): Add tst-libc_dlvsym.
16599         (modules-names): Add tst-libc_dlvsym-dso.
16600         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
16601         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
16602         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
16603         object tst-libc_dlvsym-dso.so needs to be built before running
16604         these tests.
16605         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
16606         * elf/Versions: Export __libc_dlvsym.
16607         * elf/dl-libc.c (struct do_dlvsym_args): New.
16608         (do_dlvsym, __libc_dlvsym): New functions.
16609         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
16610         (_dl_open_hook2): New variable.
16611         (__libc_register_dl_open_hook): Set it.
16612         * elf/tst-libc_dlvsym-dso.c: New file.
16613         * elf/tst-libc_dlvsym-static.c: Likewise.
16614         * elf/tst-libc_dlvsym.c: Likewise.
16615         * elf/tst-libc_dlvsym.h: Likewise.
16616
16617 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16618
16619         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
16620         include <sys/mount.h>.
16621
16622 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
16623
16624         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
16625         Add __NO_MATH_ERRNO__ check.
16626
16627 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16628
16629         * sysdeps/mips/mips32/libm-test-ulps: Update.
16630         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16631
16632 2018-01-02  Florian Weimer  <fweimer@redhat.com>
16633
16634         * misc/tst-pselect.c: Add copyright header.
16635
16636 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16637
16638         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
16639         comment.
16640         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
16641         comment.
16642         (settrlimit): Rename into setrlimit.
16643         (__sttrlimit): Rename into __setrlimit.
16644
16645         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
16646         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
16647         never defined in that case.
16648
16649 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16650
16651         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
16652
16653         * sysdeps/arm/libm-test-ulps: Update.
16654
16655         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
16656         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
16657
16658 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16659
16660         * NEWS: Add cosf and sincosf to list of optimized functions.
16661
16662 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16663
16664         [BZ #22660]
16665         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
16666         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
16667         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
16668         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
16669
16670 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
16671
16672         [BZ #22433]
16673         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
16674
16675         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
16676         making a copy of it.
16677
16678 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
16679
16680         * manual/texinfo.tex: Update to version 2017-12-26.21 with
16681         trailing whitespace removed.
16682         * scripts/config.guess: Update to version 2018-01-01.
16683         * scripts/config.sub: Update to version 2018-01-01.
16684         * scripts/move-if-change: Update from gnulib.
16685
16686         * NEWS: Update copyright dates.
16687         * catgets/gencat.c (print_version): Likewise.
16688         * csu/version.c (banner): Likewise.
16689         * debug/catchsegv.sh: Likewise.
16690         * debug/pcprofiledump.c (print_version): Likewise.
16691         * debug/xtrace.sh (do_version): Likewise.
16692         * elf/ldconfig.c (print_version): Likewise.
16693         * elf/ldd.bash.in: Likewise.
16694         * elf/pldd.c (print_version): Likewise.
16695         * elf/sotruss.sh: Likewise.
16696         * elf/sprof.c (print_version): Likewise.
16697         * iconv/iconv_prog.c (print_version): Likewise.
16698         * iconv/iconvconfig.c (print_version): Likewise.
16699         * locale/programs/locale.c (print_version): Likewise.
16700         * locale/programs/localedef.c (print_version): Likewise.
16701         * login/programs/pt_chown.c (print_version): Likewise.
16702         * malloc/memusage.sh (do_version): Likewise.
16703         * malloc/memusagestat.c (print_version): Likewise.
16704         * malloc/mtrace.pl: Likewise.
16705         * manual/libc.texinfo: Likewise.
16706         * nptl/version.c (banner): Likewise.
16707         * nscd/nscd.c (print_version): Likewise.
16708         * nss/getent.c (print_version): Likewise.
16709         * nss/makedb.c (print_version): Likewise.
16710         * posix/getconf.c (main): Likewise.
16711         * scripts/test-installation.pl: Likewise.
16712         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
16713
16714         * All files with FSF copyright notices: Update copyright dates
16715         using scripts/update-copyrights.
16716         * locale/programs/charmap-kw.h: Regenerated.
16717         * locale/programs/locfile-kw.h: Likewise.
16718
16719 2017-12-31  Zack Weinberg  <zackw@panix.com>
16720
16721         * libio/bits/libio-ldbl.h: Correct check for improper
16722         inclusion.  Add own multiple include guard.
16723
16724 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16725             Dmitry V. Levin  <ldv@altlinux.org>
16726
16727         [BZ #22625]
16728         CVE-2017-16997
16729         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16730         string token expansion. Check for NULL pointer or empty string possibly
16731         returned by expand_dynamic_string_token.
16732         (decompose_rpath): Check for empty path after dynamic string
16733         token expansion.
16734
16735 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16736
16737         [BZ #22433]
16738         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16739
16740         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16741         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16742         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16743         and PTRACE_SYSCALL.
16744         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16745         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16746         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16747         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16748         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16749         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16750
16751         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16752         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16753         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16754         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16755         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16756         bits/ptrace-shared.h.
16757         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16758         <bits/ptrace-shared.h>.
16759         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16760         __ptrace_peeksiginfo_flags, ptrace): Remove.
16761         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16762         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16763         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16764         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16765         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16766
16767 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16768
16769         [BZ #17804]
16770         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16771         end of the loop. Improve comments.
16772
16773 2017-12-29  Zack Weinberg  <zackw@panix.com>
16774
16775         [BZ #22615]
16776         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16777         might be set on success.
16778
16779 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16780
16781         [BZ #22611]
16782         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16783         is unchanged on success.
16784
16785 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16786
16787         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16788         updated.
16789         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16790         expand_dynamic_string_token): Likewise.
16791         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16792         is_path argument.
16793
16794         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16795         contains ':'.
16796
16797         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16798         is set and name contains ':', and all code depending on these checks.
16799
16800 2017-12-24  Zack Weinberg  <zackw@panix.com>
16801
16802         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16803         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16804         respectively.
16805         * libio/libio.h: Rename the original version of this file to
16806         libio/bits/libio.h.  Error out if not included by stdio.h or the
16807         stub libio.h.
16808         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16809         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16810         if not included by bits/libio.h or the stub _G_config.h.
16811         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16812         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16813         bits/libio.h or the stub _G_config.h.
16814         * libio/stdio.h: Include bits/libio.h, not libio.h.
16815         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16816         well as libio.h and _G_config.h.
16817
16818         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16819         * libio/strfile.h, stdio-common/vfscanf.c
16820         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16821         Include stdio.h, not _G_config.h nor libio.h.
16822         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16823         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16824
16825         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16826
16827 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16828
16829         [BZ #22347]
16830         * stdlib/getrandom.c (getrandom): Fix comment.
16831         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16832
16833 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16834
16835         [BZ #21161]
16836         * manual/arith.texi (strtoul): Fix a typo.
16837
16838         [BZ #22596]
16839         * manual/arith.texi (finite): Fix the description of the return
16840         value.
16841
16842 2017-12-22  Eric Blake  <ebb9@byu.net>
16843
16844         Avoid gcc warnings on cygwin
16845         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16846         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16847         Avoid unused variable.
16848
16849 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16850
16851         * io/Makefile (routines): Add copy_file_range.
16852         (tests): Add tst-copy_file_range.
16853         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16854         * io/Versions (GLIBC_2.27): Export copy_file_range.
16855         * io/copy_file_range-compat.c: New file.
16856         * io/copy_file_range.c: Likewise.
16857         * io/tst-copy_file_range-compat.c: Likewise.
16858         * io/tst-copy_file_range.c: Likewise.
16859         * manual/llio.texi (Copying File Data): New section.
16860         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16861         * support/Makefile (libsupport-routines): Add support-xfstat,
16862         xftruncate, xlseek.
16863         * support/support-xfstat.c: New file.
16864         * support/xftruncate.c: Likewise.
16865         * support/xlseek.c: Likewise.
16866         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16867         * sysdeps/unix/sysv/linux/**.abilist: Update.
16868         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16869
16870 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16871
16872         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16873         disable-multi-arch variant to aarch64-linux-gnu.
16874
16875 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16876
16877         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16878         trailing whitespace removed.
16879         * scripts/config.guess: Update to version 2017-12-17.
16880         * scripts/config.sub: Update to version 2017-11-23.
16881         * scripts/install-sh: Update to version 2017-09-23.17.
16882         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16883
16884 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16885
16886         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16887         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16888         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16889         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16890         * sysdeps/tile/crtn.S: Likewise.
16891         * sysdeps/tile/dl-start.S (_start): Likewise.
16892         * sysdeps/tile/dl-trampoline.S: Likewise.
16893         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16894         * sysdeps/tile/start.S (_start): Likewise.
16895         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16896         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16897         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16898         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16899         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16900         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16901         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16902
16903         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16904         comment.
16905         * sysdeps/tile/preconfigure: Remove tilegx folder.
16906         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16907         * sysdeps/tile/Implies: ... here.
16908         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16909         * sysdeps/tile/Makefile: ... here.
16910         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16911         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16912         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16913         * sysdeps/tile/bits/wordsize.h: ... here.
16914         * sysdeps/tile/tilegx/*: Move to ...
16915         * sysdeps/tile/*: ... here.
16916         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16917         * sysdeps/tile/tilegx32/Implies: ... here.
16918         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16919         * sysdeps/tile/tilegx64/Implies: ... here.
16920         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16921         to ...
16922         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16923         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16924         * sysdeps/unix/sysv/linux/tile/*: ... here.
16925         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16926         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16927         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16928         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16929
16930         * README: Remove tilepro-*-linux-gnu from supported architecture.
16931         * scripts/build-many-glibcs.py: Likewise.
16932         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16933         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16934         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16935         elf_machine_matches_host, elf_machine_dynamic,
16936         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16937         howto, elf_machine_rela): Likewise.
16938         * sysdeps/tile/dl-start.S (_start): Likewise.
16939         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16940         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16941         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16942         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16943         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16944         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16945         Likewise.
16946         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16947         * sysdeps/tile/preconfigure: Likewise.
16948         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16949         POINTER_CHK_GUARD): Likewise.
16950         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16951         * sysdeps/tile/start.S (_start): Likewise.
16952         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16953         Likewise.
16954         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16955         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16956         CMOVNEZ): Remove.
16957         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16958         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16959         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16960         Likewise.
16961         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16962         * sysdeps/tile/tilepro/Implies: Remove file.
16963         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16964         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16965         * sysdeps/tile/tilepro/memchr.c: Likewise.
16966         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16967         * sysdeps/tile/tilepro/memset.c: Likewise.
16968         * sysdeps/tile/tilepro/memusage.h: Likewise.
16969         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16970         * sysdeps/tile/tilepro/strchr.c: Likewise.
16971         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
16972         * sysdeps/tile/tilepro/strlen.c: Likewise.
16973         * sysdeps/tile/tilepro/strrchr.c: Likewise.
16974         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
16975         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
16976         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16977         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
16978         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
16979         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
16980         Likewise.
16981         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
16982         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16983         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
16984         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
16985         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16986         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
16987         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
16988         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
16989         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
16990         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
16991         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
16992         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
16993         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
16994         tilepro mention in comment.
16995
16996         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
16997         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
16998         * nptl/pthread_join_common.c: New file: common function used on
16999         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
17000         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
17001         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
17002         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
17003         (cleanup): Move definition to pthread_join_common.c.
17004         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
17005         Remove superflous checks.
17006         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
17007         Likewise.
17008
17009 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17010
17011         * sysdeps/aarch64/libm-test-ulps: Update.
17012
17013 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17014
17015         * sysdeps/aarch64/memset.S (MEMSET): Define.
17016
17017 2017-12-20  Florian Weimer  <fweimer@redhat.com>
17018
17019         [BZ #22635]
17020         nptl: Provide full implementation of pthread_self in libc.so.
17021         * nptl/Makefile (routines): Add pthread_self.
17022         (libpthread-routines): Replace pthread_self with
17023         compat-pthread_self.
17024         * nptl/forward.c (pthread_self): Remove.
17025         * nptl/nptl-init.c (pthread_functions): Do not initialize
17026         ptr_pthread_self.
17027         * nptl/pthread_self.c (pthread_self): Remove weak alias.
17028         * nptl/compat-pthread_self.c: New file.
17029         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
17030         Remove ptr_pthread_self.
17031
17032 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
17033
17034         * posix/regcomp.c: Fix spelling in comments.
17035         * posix/regex.h: Likewise.
17036         * posix/regex_internal.c: Likewise.
17037         * posix/regexec.c: Likewise.
17038
17039 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
17040
17041         [BZ #22377]
17042         * math/Makefile [C++] (tests): Add test for iseqsig.
17043         * math/math.h [C++] (iseqsig): New implementation, which does
17044         not rely on __MATH_TG/__builtin_types_compatible_p.
17045         * math/test-math-iseqsig.cc: New file.
17046         * sysdeps/powerpc/powerpc64le/Makefile
17047         (CFLAGS-test-math-iseqsig.cc): New variable.
17048
17049 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
17050
17051         * elf/dl-load.c (is_trusted_path): Remove.
17052         (fillin_rpath): Remove check_trusted argument and its use,
17053         all callers changed.
17054
17055 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17056
17057         [BZ #22630]
17058         * Makeconfig (link-pie-before-libc): Replace -pie with
17059         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
17060         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
17061         (tst-dlopen-aout-no-pie): New.
17062         (LDFLAGS-tst-prelink): Removed.
17063         (tst-prelink-no-pie): New.
17064         (LDFLAGS-tst-main1): Removed.
17065         (tst-main1-no-pie): New.
17066         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
17067         (tst-gmon-no-pie): New.
17068
17069 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17070
17071         * manual/install.texi: Document that --enable-static-pie
17072         implies PIE.
17073         * INSTALL: Regenerated.
17074
17075 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17076
17077         [BZ #21309]
17078         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
17079         unsigned.
17080
17081 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17082
17083         Revert:
17084
17085         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17086
17087         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17088
17089         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17090
17091         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17092         <errno.h>.  Include "eexp.tbl".
17093         (half): New constant.
17094         (one): Likewise.
17095         (__ieee754_exp): Rewrite.
17096         (__slowexp): Remove prototype.
17097         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17098         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17099         * sysdeps/i386/fpu/slowexp.c: Likewise.
17100         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17101         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17102         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17103         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17104         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17105         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17106         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17107         comment.
17108         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17109         (CPPFLAGS-slowexp.c): Remove variable.
17110         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17111         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17112         (CFLAGS-slowexp-fma.c): Remove variable.
17113         (CFLAGS-slowexp-fma4.c): Likewise.
17114         (CFLAGS-slowexp-avx.c): Likewise.
17115         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17116         define as macro.
17117         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17118         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17119         * math/Makefile (type-double-routines): Remove slowexp.
17120         * manual/probes.texi (slowexp_p6): Remove.
17121         (slowexp_p32): Likewise.
17122
17123 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17124
17125         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
17126         arithmetic.
17127
17128         * lib/glob.c (glob): Do not pass NULL to mempcpy.
17129
17130 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17131
17132         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17133
17134 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17135
17136         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17137         <errno.h>.  Include "eexp.tbl".
17138         (half): New constant.
17139         (one): Likewise.
17140         (__ieee754_exp): Rewrite.
17141         (__slowexp): Remove prototype.
17142         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17143         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17144         * sysdeps/i386/fpu/slowexp.c: Likewise.
17145         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17146         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17147         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17148         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17149         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17150         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17151         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17152         comment.
17153         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17154         (CPPFLAGS-slowexp.c): Remove variable.
17155         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17156         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17157         (CFLAGS-slowexp-fma.c): Remove variable.
17158         (CFLAGS-slowexp-fma4.c): Likewise.
17159         (CFLAGS-slowexp-avx.c): Likewise.
17160         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17161         define as macro.
17162         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17163         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17164         * math/Makefile (type-double-routines): Remove slowexp.
17165         * manual/probes.texi (slowexp_p6): Remove.
17166         (slowexp_p32): Likewise.
17167
17168 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17169             James Clarke <jrtc27@jrtc27.com>
17170
17171         [BZ #22603]
17172         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
17173         addition.
17174
17175 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17176
17177         [BZ #22605]
17178         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
17179         code.
17180
17181 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17182
17183         [BZ #22563]
17184         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17185         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
17186         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17187         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
17188         to feature_1.
17189
17190 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17191
17192         [BZ #22563]
17193         * bits/types/__cancel_jmp_buf_tag.h: New file.
17194         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
17195         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
17196         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
17197         * nptl/Makefile (headers): Add
17198         bits/types/__cancel_jmp_buf_tag.h.
17199         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
17200         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
17201         * sysdeps/nptl/pthread.h: Include
17202         <bits/types/__cancel_jmp_buf_tag.h>.
17203         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
17204         __cancel_jmp_buf.
17205         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
17206
17207 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17208
17209         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
17210         --enable-static-pie variants to x86_64, x32 and i686.
17211
17212 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17213
17214         [BZ #22631]
17215         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
17216         argument for attrubutes.  All callers changed.
17217         (__inline_mathop1): Likewise.  All callers changed.
17218         (__inline_mathop): Likewise.  All callers changed.
17219         [__USE_MISC] (scalbn): Use __inline_forward instead of
17220         __inline_forward_c.
17221         [__USE_ISOC99] (scalbln): Likewise.
17222         [__USE_ISOC99] (nearbyint): Likewise.
17223         [__USE_ISOC99] (lrint): Likewise.
17224         [__USE_MISC] (scalbnf): Likewise.
17225         [__USE_ISOC99] (scalblnf): Likewise.
17226         [__USE_ISOC99] (nearbyintf): Likewise.
17227         [__USE_ISOC99] (lrintf): Likewise.
17228         [__USE_MISC] (scalbnl): Likewise.
17229         [__USE_ISOC99] (scalblnl): Likewise.
17230         [__USE_ISOC99] (nearbyintl): Likewise.
17231         [__USE_ISOC99] (lrintl): Likewise.
17232         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
17233         __inline_mathop and __m81_defun changed.
17234
17235         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
17236         CPU or FPU for ARM hard-float configurations.
17237
17238 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17239
17240         * nptl/tst-attr3.c: Include <libc-diag.h>.
17241         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
17242
17243         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
17244
17245         * string/tester.c (test_strncat): Also disable -Warray-bounds
17246         warnings for two tests.
17247
17248 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17249
17250         [BZ #22614]
17251         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
17252         $(cc-pie-default) == yes.
17253         * config.make.in (cc-pie-default): New.
17254         * configure.ac (libc_cv_pie_default): Renamed to ...
17255         (libc_cv_cc_pie_default): This.
17256         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
17257         * configure: Regenerated.
17258
17259 2017-12-18  Florian Weimer  <fweimer@redhat.com>
17260
17261         [BZ #20204]
17262         ld.so: Harden dl-libc/libdl hooks.
17263         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
17264         (rtld_active): New function.
17265         * dlfcn/dladdr.c (__dladdr): Call it.
17266         * dlfcn/dladdr1.c (__dladdr1): Likewise.
17267         * dlfcn/dlclose.c (__dlcose): Likewise.
17268         * dlfcn/dlerror.c (__dlerror): Likewise.
17269         * dlfcn/dlinfo.c (__dlinfo): Likewise.
17270         * dlfcn/dlmopen.c (__dlmopen): Likewise.
17271         * dlfcn/dlopen.c (__dlopen): Likewise.
17272         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
17273         * dlfcn/dlsym.c (__dlsym): Likewise.
17274         * dlfcn/dlvsym.c (__dlvsym): Likewise.
17275         * libio/vtables.c (_IO_vtable_check): Likewise.
17276         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
17277         (__libc_dlclose): Likewise.
17278         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
17279         assignment.
17280
17281 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17282
17283         [BZ #22446]
17284         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
17285         buffers for readlink input and output.
17286
17287 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
17288
17289         [BZ #22624]
17290         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
17291         inhibit_stack_protector.
17292
17293         [BZ #22624]
17294         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
17295         inhibit_stack_protector.
17296
17297 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
17298
17299         [BZ #22627]
17300         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
17301         code and invocation.
17302
17303 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17304
17305         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
17306
17307 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
17308
17309         [BZ #22505]
17310         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
17311
17312 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17313
17314         * sysdeps/s390/fpu/libm-test-ulps: Update.
17315
17316 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17317
17318         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
17319
17320 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17321
17322         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
17323         constants to s_sincosf.h file.
17324         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
17325         * sysdeps/ieee754/flt-32/s_sincosf.c: New
17326         implementation.
17327         * sysdeps/ieee754/flt-32/s_sincosf.h:
17328         New file.
17329
17330 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17331
17332         [BZ #14681]
17333         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
17334         before mtrace.
17335
17336 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17337
17338         [BZ #19574]
17339         * INSTALL: Regenerated.
17340         * Makeconfig (real-static-start-installed-name): New.
17341         (pic-default): Updated for --enable-static-pie.
17342         (pie-default): New for --enable-static-pie.
17343         (default-pie-ldflag): Likewise.
17344         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
17345         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
17346         Replace $(static-start-installed-name) with
17347         $(real-static-start-installed-name).
17348         (+prectorT): Updated for --enable-static-pie.
17349         (+postctorT): Likewise.
17350         (CFLAGS-.o): Add $(pie-default).
17351         (CFLAGS-.op): Likewise.
17352         * NEWS: Mention --enable-static-pie.
17353         * config.h.in (ENABLE_STATIC_PIE): New.
17354         * configure.ac (--enable-static-pie): New configure option.
17355         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
17356         (have-static-pie): Likewise.
17357         Enable static PIE if linker supports --no-dynamic-linker.
17358         (ENABLE_STATIC_PIE): New AC_DEFINE.
17359         (enable-static-pie): New LIBC_CONFIG_VAR.
17360         * configure: Regenerated.
17361         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
17362         gr$(start-installed-name) for --enable-static-pie.
17363         (extra-objs): Likewise.
17364         (install-lib): Likewise.
17365         (extra-objs): Add static-reloc.o and static-reloc.os
17366         ($(objpfx)$(start-installed-name)): Also depend on
17367         $(objpfx)static-reloc.o.
17368         ($(objpfx)r$(start-installed-name)): New.
17369         ($(objpfx)g$(start-installed-name)): Also depend on
17370         $(objpfx)static-reloc.os.
17371         ($(objpfx)gr$(start-installed-name)): New.
17372         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
17373         in libc.a.
17374         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
17375         initimage.
17376         * csu/static-reloc.c: New file.
17377         * elf/Makefile (routines): Add dl-reloc-static-pie.
17378         (elide-routines.os): Likewise.
17379         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
17380         (tst-tls1-static-non-pie-no-pie): New.
17381         * elf/dl-reloc-static-pie.c: New file.
17382         * elf/dl-support.c (_dl_get_dl_main_map): New function.
17383         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
17384         STATIC_PIE_BOOTSTRAP.
17385         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
17386         * gmon/Makefile (tests): Add tst-gmon-static-pie.
17387         (tests-static): Likewise.
17388         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
17389         (tst-gmon-static-no-pie): New.
17390         (CFLAGS-tst-gmon-static-pie.c): Likewise.
17391         (CRT-tst-gmon-static-pie): Likewise.
17392         (tst-gmon-static-pie-ENV): Likewise.
17393         (tests-special): Likewise.
17394         ($(objpfx)tst-gmon-static-pie.out): Likewise.
17395         (clean-tst-gmon-static-pie-data): Likewise.
17396         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
17397         * gmon/tst-gmon-static-pie.c: New file.
17398         * manual/install.texi: Document --enable-static-pie.
17399         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
17400         (_dl_get_dl_main_map): Likewise.
17401         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
17402         * sysdeps/x86_64/configure.ac: Likewise.
17403         * sysdeps/i386/configure: Regenerated.
17404         * sysdeps/x86_64/configure: Likewise.
17405         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
17406         (ASFLAGS-.op): Likewise.
17407
17408 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17409
17410         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
17411         * posix/tst-mmap-offset.c (fname): Use /tmp.
17412         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
17413
17414 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
17415
17416         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
17417
17418 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
17419
17420         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
17421         errno.
17422
17423 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17424
17425         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
17426         --with-float=hard for arm-linux-gnueabihf configurations.
17427
17428         [BZ #14121]
17429         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
17430         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
17431         ($(mo-installed)): Use $(objpfx)%.mo.
17432         (realclean): Remove rule.
17433
17434         * po/Makefile (linguas): Remove rule and dependencies.
17435         (linguas.mo): Likewise.
17436         (.PHONY): Do not depend on linguas and linguas.mo.
17437         (podir): Remove variable.
17438         (pofiles): Likewise.
17439         [$(pofiles)] (%.po): Remove rule.
17440
17441         * sysdeps/sparc/sparc32/Makefile
17442         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
17443         start-of-line whitespace in argument of echo.
17444         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
17445         with whitespace.  Generate __wrap_.udiv alias.
17446         * sysdeps/sparc/sparc32/rem.S: Regenerated.
17447         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
17448         * sysdeps/sparc/sparc32/udiv.S: Likewise.
17449         * sysdeps/sparc/sparc32/urem.S: Likewise.
17450
17451 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17452
17453         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
17454         for aligned inputs.
17455
17456 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17457
17458         * benchtests/bench-strcmp.c: Print output in JSON format.
17459
17460         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
17461
17462 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17463
17464         [BZ #22607]
17465         CVE-2017-1000409
17466         * elf/dl-load.c (_dl_init_paths): Compute number of components in
17467         the expanded path string.
17468
17469 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17470
17471         [BZ #22606]
17472         CVE-2017-1000408
17473         * elf/dl-load.c (system_dirs): Update comment.
17474         (nsystem_dirs_len): Use array_length.
17475         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
17476
17477 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17478
17479         Simplify compiling most of support/ outside of glibc.
17480         * support/check_addrinfo.c: Include <string.h>.
17481         * support/check_dns_packet.c: Likewise.
17482         * support/check_hostent.c: Likewise.
17483         * support/support_can_chroot.c: Include <support/xunistd.h>.
17484         * support/support_format_addrinfo.c: Include <stdlib.h>
17485         * support/support_format_dns_packet.c: Include <stdbool.h>.
17486         * support/support_format_hostent.c: Include <stdlib.h>.
17487         * support/support_format_netent.c: Likewise.
17488         * support/support_write_string.c: Include <support/xunistd.h>.
17489         * support/xdlfcn.c: Include <stddef.h>.
17490
17491 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
17492
17493         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
17494
17495 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17496             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17497
17498         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17499         (sysdeps_routines): Add memset-niagara7.
17500         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
17501         Likewise.
17502         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
17503         file.
17504         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
17505         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17506         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
17507         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
17508         Add niagara7 option.
17509         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
17510         memset.
17511
17512         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17513         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
17514         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
17515         Likewise.
17516         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
17517         New file.
17518         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
17519         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
17520         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17521         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
17522         and __memmove_niagara7.
17523         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
17524         Add niagara7 option.
17525         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
17526         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
17527         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
17528         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
17529         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
17530
17531 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
17532
17533         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
17534         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
17535         * sysdeps/sparc/sparc64/memmove.S: Likewise.
17536         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
17537
17538         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
17539         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
17540         _dl_sparc_cap_flags array.
17541         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
17542
17543 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17544
17545         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
17546         time whenever possible.
17547
17548 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17549
17550         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
17551         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
17552
17553 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17554
17555         * soft-fp/fmadf4.c: Move to ....
17556         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
17557         * soft-fp/fmasf4.c: Move to ....
17558         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
17559         * soft-fp/fmatf4.c: Move to ....
17560         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
17561         * sysdeps/ieee754/soft-fp/Makefile: New file.
17562         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
17563         * sysdeps/arm/preconfigure: Regenerated.
17564         * sysdeps/arm/nofpu/Implies: New file.
17565         * sysdeps/arm/s_fma.c: Remove file.
17566         * sysdeps/arm/s_fmaf.c: Likewise.
17567         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
17568         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
17569         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
17570         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
17571         * sysdeps/microblaze/s_fma.c: Remove file.
17572         * sysdeps/microblaze/s_fmaf.c: Likewise.
17573         * sysdeps/mips/mips32/nofpu/Implies: New file.
17574         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
17575         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
17576         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
17577         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
17578         * sysdeps/mips/ieee754/s_fma.c: Remove file.
17579         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
17580         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
17581         implementation.
17582         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
17583         * sysdeps/nios2/s_fma.c: Remove file.
17584         * sysdeps/nios2/s_fmaf.c: Likewise.
17585         * sysdeps/sh/nofpu/Implies: New file.
17586         * sysdeps/sh/s_fma.c: Remove file.
17587         * sysdeps/sh/s_fmaf.c: Likewise.
17588         * sysdeps/tile/Implies: Add ieee754/soft-fp.
17589         * sysdeps/tile/s_fma.c: Remove file.
17590         * sysdeps/tile/s_fmaf.c: Likewise.
17591
17592 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
17593
17594         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17595         Add s_cosf-sse2 and s_cosf-fma.
17596         (CFLAGS-s_cosf-fma.c): New.
17597         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
17598         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
17599         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
17600
17601 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
17602
17603         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
17604
17605 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17606
17607         * libio/Makefile (tests): Add tst-bz22415.
17608         (tst-bz22415-ENV): New rule.
17609         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
17610         (tests-special): Add tst-bz22415-mem.out.
17611         ($(objpfx)tst-bz22415-mem.out): New rule.
17612         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
17613         in case of a successful seek operation.
17614         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
17615         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
17616         buffer is required.
17617         * libio/tst-bz22415.c: New test.
17618
17619         * sysdeps/ia64/fpu/libm-test-ulps: Update.
17620
17621 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
17622
17623         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
17624         __IPC_64 to 0 to avoid IPC_64 being set.
17625
17626 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17627
17628         [BZ #22593]
17629         * math/bits/mathcalls.h (nextafter): Remove const.
17630         (nexttoward): Likewise.
17631
17632 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17633
17634         * configure.ac (--with-fp): Remove configure option.
17635         (with_fp_cond): New variable.
17636         (libc_cv_with_fp): New configure test.  Use this variable instead
17637         of with_fp.
17638         * configure: Regenerated.
17639         * config.make.in (with-fp): Use @libc_cv_with_fp@.
17640         * manual/install.texi (Configuring and compiling): Remove
17641         --without-fp.
17642         * INSTALL: Regenerated.
17643         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
17644         * sysdeps/mips/preconfigure (with_fp_cond): Define.
17645         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
17646         * sysdeps/sh/preconfigure (with_fp_cond): Define.
17647         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
17648         use --without-fp to configure glibc.
17649
17650 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
17651
17652         * manual/locale.texi (nl_langinfo): Fix a typo.
17653
17654 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
17655
17656         [BZ #22588]
17657         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
17658
17659 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17660
17661         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
17662         (CFLAGS-argp-parse.c): Likewise.
17663         (CFLAGS-argp-fmtstream.c): Likewise.
17664         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
17665         (CPPFLAGS-sha512-crypt.c): Likewise.
17666         (CPPFLAGS-md5-crypt.c): Likewise.
17667         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
17668         (CFLAGS-stack_chk_fail_local.c): Likewise.
17669         (CFLAGS-backtrace.c): Likewise.
17670         (CFLAGS-sprintf_chk.c): Likewise.
17671         (CFLAGS-snprintf_chk.c): Likewise.
17672         (CFLAGS-vsprintf_chk.c): Likewise.
17673         (CFLAGS-vsnprintf_chk.c): Likewise.
17674         (CFLAGS-asprintf_chk.c): Likewise.
17675         (CFLAGS-vasprintf_chk.c): Likewise.
17676         (CFLAGS-obprintf_chk.c): Likewise.
17677         (CFLAGS-dprintf_chk.c): Likewise.
17678         (CFLAGS-vdprintf_chk.c): Likewise.
17679         (CFLAGS-printf_chk.c): Likewise.
17680         (CFLAGS-fprintf_chk.c): Likewise.
17681         (CFLAGS-vprintf_chk.c): Likewise.
17682         (CFLAGS-vfprintf_chk.c): Likewise.
17683         (CFLAGS-gets_chk.c): Likewise.
17684         (CFLAGS-fgets_chk.c): Likewise.
17685         (CFLAGS-fgets_u_chk.c): Likewise.
17686         (CFLAGS-fread_chk.c): Likewise.
17687         (CFLAGS-fread_u_chk.c): Likewise.
17688         (CFLAGS-swprintf_chk.c): Likewise.
17689         (CFLAGS-vswprintf_chk.c): Likewise.
17690         (CFLAGS-wprintf_chk.c): Likewise.
17691         (CFLAGS-fwprintf_chk.c): Likewise.
17692         (CFLAGS-vwprintf_chk.c): Likewise.
17693         (CFLAGS-vfwprintf_chk.c): Likewise.
17694         (CFLAGS-fgetws_chk.c): Likewise.
17695         (CFLAGS-fgetws_u_chk.c): Likewise.
17696         (CFLAGS-read_chk.c): Likewise.
17697         (CFLAGS-pread_chk.c): Likewise.
17698         (CFLAGS-pread64_chk.c): Likewise.
17699         (CFLAGS-recv_chk.c): Likewise.
17700         (CFLAGS-recvfrom_chk.c): Likewise.
17701         (CFLAGS-tst-longjmp_chk.c): Likewise.
17702         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
17703         (CFLAGS-tst-longjmp_chk2.c): Likewise.
17704         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
17705         (CFLAGS-tst-longjmp_chk3.c): Likewise.
17706         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
17707         (CFLAGS-tst-chk1.c): Likewise.
17708         (CFLAGS-tst-chk2.c): Likewise.
17709         (CFLAGS-tst-chk3.c): Likewise.
17710         (CFLAGS-tst-chk4.cc): Likewise.
17711         (CFLAGS-tst-chk5.cc): Likewise.
17712         (CFLAGS-tst-chk6.cc): Likewise.
17713         (CFLAGS-tst-lfschk1.c): Likewise.
17714         (CFLAGS-tst-lfschk2.c): Likewise.
17715         (CFLAGS-tst-lfschk3.c): Likewise.
17716         (CFLAGS-tst-lfschk4.cc): Likewise.
17717         (CFLAGS-tst-lfschk5.cc): Likewise.
17718         (CFLAGS-tst-lfschk6.cc): Likewise.
17719         (CFLAGS-tst-ssp-1.c): Likewise.
17720         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17721         (CFLAGS-scandir64.c): Likewise.
17722         (CFLAGS-scandir-tail.c): Likewise.
17723         (CFLAGS-scandir64-tail.c): Likewise.
17724         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17725         (CFLAGS-dl-tunables.c): Likewise.
17726         (CFLAGS-dl-runtime.c): Likewise.
17727         (CFLAGS-dl-lookup.c): Likewise.
17728         (CFLAGS-dl-iterate-phdr.c): Likewise.
17729         (CFLAGS-vismain.c): Likewise.
17730         (CFLAGS-tst-linkall-static.c): Likewise.
17731         (CFLAGS-tst-linkall-static.c): Likewise.
17732         (CPPFLAGS-dl-load.c): Likewise.
17733         (CFLAGS-ldconfig.c): Likewise.
17734         (CFLAGS-dl-cache.c): Likewise.
17735         (CFLAGS-cache.c): Likewise.
17736         (CFLAGS-rtld.c): Likewise.
17737         (CFLAGS-multiload.c): Likewise.
17738         (CFLAGS-filtmod1.c): Likewise.
17739         (CFLAGS-tst-align.c): Likewise.
17740         (CFLAGS-tst-align2.c): Likewise.
17741         (CFLAGS-tst-alignmod.c): Likewise.
17742         (CFLAGS-tst-alignmod2.c): Likewise.
17743         (CPPFLAGS-tst-execstack.c): Likewise.
17744         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17745         (CFLAGS-tst-latepthreadmod.c): Likewise.
17746         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17747         (CFLAGS-getgrnam_r.c): Likewise.
17748         (CFLAGS-getgrent_r.c): Likewise.
17749         (CFLAGS-getgrent.c): Likewise.
17750         (CFLAGS-fgetgrent.c): Likewise.
17751         (CFLAGS-fgetgrent_r.c): Likewise.
17752         (CFLAGS-putgrent.c): Likewise.
17753         (CFLAGS-initgroups.c): Likewise.
17754         (CFLAGS-getgrgid.c): Likewise.
17755         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17756         (CFLAGS-getsgent.c): Likewise.
17757         (CFLAGS-fgetsgent.c): Likewise.
17758         (CFLAGS-fgetsgent_r.c): Likewise.
17759         (CFLAGS-putsgent.c): Likewise.
17760         (CFLAGS-getsgnam.c): Likewise.
17761         (CFLAGS-getsgnam_r.c): Likewise.
17762         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17763         (CFLAGS-iconv_charmap.c): Likewise.
17764         (CFLAGS-dummy-repertoire.c): Likewise.
17765         (CFLAGS-charmap.c): Likewise.
17766         (CFLAGS-linereader.c): Likewise.
17767         (CFLAGS-simple-hash.c): Likewise.
17768         (CFLAGS-gconv_conf.c): Likewise.
17769         (CFLAGS-iconvconfig.c): Likewise.
17770         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17771         (CFLAGS-gethstbyad.c): Likewise.
17772         (CFLAGS-gethstbynm_r.c): Likewise.
17773         (CFLAGS-gethstbynm.c): Likewise.
17774         (CFLAGS-gethstbynm2_r.c): Likewise.
17775         (CFLAGS-gethstbynm2.c): Likewise.
17776         (CFLAGS-gethstent_r.c): Likewise.
17777         (CFLAGS-gethstent.c): Likewise.
17778         (CFLAGS-rcmd.c): Likewise.
17779         (CFLAGS-getnetbynm_r.c): Likewise.
17780         (CFLAGS-getnetbynm.c): Likewise.
17781         (CFLAGS-getnetbyad_r.c): Likewise.
17782         (CFLAGS-getnetbyad.c): Likewise.
17783         (CFLAGS-getnetent_r.c): Likewise.
17784         (CFLAGS-getnetent.c): Likewise.
17785         (CFLAGS-getaliasent_r.c): Likewise.
17786         (CFLAGS-getaliasent.c): Likewise.
17787         (CFLAGS-getrpcent_r.c): Likewise.
17788         (CFLAGS-getrpcent.c): Likewise.
17789         (CFLAGS-getservent_r.c): Likewise.
17790         (CFLAGS-getservent.c): Likewise.
17791         (CFLAGS-getprtent_r.c): Likewise.
17792         (CFLAGS-getprtent.c): Likewise.
17793         (CFLAGS-either_ntoh.c): Likewise.
17794         (CFLAGS-either_hton.c): Likewise.
17795         (CFLAGS-getnetgrent.c): Likewise.
17796         (CFLAGS-getnetgrent_r.c): Likewise.
17797         (CFLAGS-tst-checks-posix.c): Likewise.
17798         (CFLAGS-tst-sockaddr.c): Likewise.
17799         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17800         (CFLAGS-tst-translit.c): Likewise.
17801         (CFLAGS-tst-gettext2.c): Likewise.
17802         (CFLAGS-tst-codeset.c): Likewise.
17803         (CFLAGS-tst-gettext3.c): Likewise.
17804         (CFLAGS-tst-gettext4.c): Likewise.
17805         (CFLAGS-tst-gettext5.c): Likewise.
17806         (CFLAGS-tst-gettext6.c): Likewise.
17807         * io/Makefile (CFLAGS-open.c): Likewise.
17808         (CFLAGS-open64.c): Likewise.
17809         (CFLAGS-creat.c): Likewise.
17810         (CFLAGS-creat64.c): Likewise.
17811         (CFLAGS-fcntl.c): Likewise.
17812         (CFLAGS-poll.c): Likewise.
17813         (CFLAGS-ppoll.c): Likewise.
17814         (CFLAGS-lockf.c): Likewise.
17815         (CFLAGS-statfs.c): Likewise.
17816         (CFLAGS-fstatfs.c): Likewise.
17817         (CFLAGS-statvfs.c): Likewise.
17818         (CFLAGS-fstatvfs.c): Likewise.
17819         (CFLAGS-fts.c): Likewise.
17820         (CFLAGS-fts64.c): Likewise.
17821         (CFLAGS-ftw.c): Likewise.
17822         (CFLAGS-ftw64.c): Likewise.
17823         (CFLAGS-lockf.c): Likewise.
17824         (CFLAGS-posix_fallocate.c): Likewise.
17825         (CFLAGS-posix_fallocate64.c): Likewise.
17826         (CFLAGS-fallocate.c): Likewise.
17827         (CFLAGS-fallocate64.c): Likewise.
17828         (CFLAGS-read.c): Likewise.
17829         (CFLAGS-write.c): Likewise.
17830         (CFLAGS-test-stat.c): Likewise.
17831         (CFLAGS-test-lfs.c): Likewise.
17832         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17833         (CFLAGS-fputc.c): Likewise.
17834         (CFLAGS-fputwc.c): Likewise.
17835         (CFLAGS-freopen64.c): Likewise.
17836         (CFLAGS-freopen.c): Likewise.
17837         (CFLAGS-fseek.c): Likewise.
17838         (CFLAGS-fseeko64.c): Likewise.
17839         (CFLAGS-fseeko.c): Likewise.
17840         (CFLAGS-ftello64.c): Likewise.
17841         (CFLAGS-ftello.c): Likewise.
17842         (CFLAGS-fwide.c): Likewise.
17843         (CFLAGS-genops.c): Likewise.
17844         (CFLAGS-getc.c): Likewise.
17845         (CFLAGS-getchar.c): Likewise.
17846         (CFLAGS-getwc.c): Likewise.
17847         (CFLAGS-getwchar.c): Likewise.
17848         (CFLAGS-iofclose.c): Likewise.
17849         (CFLAGS-iofflush.c): Likewise.
17850         (CFLAGS-iofgetpos64.c): Likewise.
17851         (CFLAGS-iofgetpos.c): Likewise.
17852         (CFLAGS-iofgets.c): Likewise.
17853         (CFLAGS-iofgetws.c): Likewise.
17854         (CFLAGS-iofputs.c): Likewise.
17855         (CFLAGS-iofputws.c): Likewise.
17856         (CFLAGS-iofread.c): Likewise.
17857         (CFLAGS-iofsetpos64.c): Likewise.
17858         (CFLAGS-iofsetpos.c): Likewise.
17859         (CFLAGS-ioftell.c): Likewise.
17860         (CFLAGS-iofwrite.c): Likewise.
17861         (CFLAGS-iogetdelim.c): Likewise.
17862         (CFLAGS-iogetline.c): Likewise.
17863         (CFLAGS-iogets.c): Likewise.
17864         (CFLAGS-iogetwline.c): Likewise.
17865         (CFLAGS-ioputs.c): Likewise.
17866         (CFLAGS-ioseekoff.c): Likewise.
17867         (CFLAGS-ioseekpos.c): Likewise.
17868         (CFLAGS-iosetbuffer.c): Likewise.
17869         (CFLAGS-iosetvbuf.c): Likewise.
17870         (CFLAGS-ioungetc.c): Likewise.
17871         (CFLAGS-ioungetwc.c): Likewise.
17872         (CFLAGS-oldfileops.c): Likewise.
17873         (CFLAGS-oldiofclose.c): Likewise.
17874         (CFLAGS-oldiofgetpos64.c): Likewise.
17875         (CFLAGS-oldiofgetpos.c): Likewise.
17876         (CFLAGS-oldiofsetpos64.c): Likewise.
17877         (CFLAGS-oldiofsetpos.c): Likewise.
17878         (CFLAGS-peekc.c): Likewise.
17879         (CFLAGS-putc.c): Likewise.
17880         (CFLAGS-putchar.c): Likewise.
17881         (CFLAGS-putwc.c): Likewise.
17882         (CFLAGS-putwchar.c): Likewise.
17883         (CFLAGS-rewind.c): Likewise.
17884         (CFLAGS-wfileops.c): Likewise.
17885         (CFLAGS-wgenops.c): Likewise.
17886         (CFLAGS-oldiofopen.c): Likewise.
17887         (CFLAGS-iofopen.c): Likewise.
17888         (CFLAGS-iofopen64.c): Likewise.
17889         (CFLAGS-oldtmpfile.c): Likewise.
17890         (CFLAGS-tst_putwc.c): Likewise.
17891         * locale/Makefile (CFLAGS-md5.c): Likewise.
17892         (CFLAGS-charmap.c): Likewise.
17893         (CFLAGS-locfile.c): Likewise.
17894         (CFLAGS-charmap-dir.c): Likewise.
17895         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17896         (CFLAGS-getpt.c): Likewise.
17897         (CFLAGS-pt_chown.c): Likewise.
17898         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17899         (CFLAGS-obstack.c): Likewise.
17900         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17901         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17902         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17903         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17904         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17905         (CFLAGS-test-tgmath.c): Likewise.
17906         (CFLAGS-test-tgmath2.c): Likewise.
17907         (CFLAGS-test-tgmath-ret.c): Likewise.
17908         (CFLAGS-test-powl.c): Likewise.
17909         (CFLAGS-test-snan.c): Likewise.
17910         (CFLAGS-test-signgam-finite.c): Likewise.
17911         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17912         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17913         (CFLAGS-test-signgam-uchar.c): Likewise.
17914         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17915         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17916         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17917         (CFLAGS-test-signgam-uint.c): Likewise.
17918         (CFLAGS-test-signgam-uint-init.c): Likewise.
17919         (CFLAGS-test-signgam-uint-static.c): Likewise.
17920         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17921         (CFLAGS-test-signgam-ullong.c): Likewise.
17922         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17923         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17924         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17925         (CFLAGS-test-math-cxx11.cc): Likewise.
17926         (CFLAGS-test-math-isinff.cc): Likewise.
17927         (CFLAGS-test-math-iszero.cc): Likewise.
17928         (CFLAGS-test-math-issignaling.cc): Likewise.
17929         (CFLAGS-test-math-iscanonical.cc): Likewise.
17930         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17931         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17932         (CFLAGS-test-flt-eval-method.c): Likewise.
17933         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17934         (CFLAGS-test-finite-macros.c): Likewise.
17935         * misc/Makefile (CFLAGS-select.c): Likewise.
17936         (CFLAGS-tsearch.c): Likewise.
17937         (CFLAGS-lsearch.c): Likewise.
17938         (CFLAGS-pselect.c): Likewise.
17939         (CFLAGS-readv.c): Likewise.
17940         (CFLAGS-writev.c): Likewise.
17941         (CFLAGS-preadv.c): Likewise.
17942         (CFLAGS-preadv64.c): Likewise.
17943         (CFLAGS-pwritev.c): Likewise.
17944         (CFLAGS-pwritev64.c): Likewise.
17945         (CFLAGS-preadv2.c): Likewise.
17946         (CFLAGS-preadv64v2.c): Likewise.
17947         (CFLAGS-pwritev2.c): Likewise.
17948         (CFLAGS-pwritev64v2.c): Likewise.
17949         (CFLAGS-usleep.c): Likewise.
17950         (CFLAGS-syslog.c): Likewise.
17951         (CFLAGS-error.c): Likewise.
17952         (CFLAGS-getpass.c): Likewise.
17953         (CFLAGS-mkstemp.c): Likewise.
17954         (CFLAGS-mkstemp64.c): Likewise.
17955         (CFLAGS-getsysstats.c): Likewise.
17956         (CFLAGS-getusershell.c): Likewise.
17957         (CFLAGS-err.c): Likewise.
17958         (CFLAGS-tst-tsearch.c): Likewise.
17959         (CFLAGS-msync.c): Likewise.
17960         (CFLAGS-fdatasync.c): Likewise.
17961         (CFLAGS-fsync.c): Likewise.
17962         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17963         (CFLAGS-unwind.c): Likewise.
17964         (CFLAGS-unwind-forcedunwind.c): Likewise.
17965         (CFLAGS-pthread_cancel.c): Likewise.
17966         (CFLAGS-pthread_setcancelstate.c): Likewise.
17967         (CFLAGS-pthread_setcanceltype.c): Likewise.
17968         (CFLAGS-cancellation.c): Likewise.
17969         (CFLAGS-libc-cancellation.c): Likewise.
17970         (CFLAGS-pthread_exit.c): Likewise.
17971         (CFLAGS-forward.c): Likewise.
17972         (CFLAGS-pthread_testcancel.c): Likewise.
17973         (CFLAGS-pthread_join.c): Likewise.
17974         (CFLAGS-pthread_timedjoin.c): Likewise.
17975         (CFLAGS-pthread_once.c): Likewise.
17976         (CFLAGS-pthread_cond_wait.c): Likewise.
17977         (CFLAGS-sem_wait.c): Likewise.
17978         (CFLAGS-sem_timedwait.c): Likewise.
17979         (CFLAGS-fcntl.c): Likewise.
17980         (CFLAGS-lockf.c): Likewise.
17981         (CFLAGS-pread.c): Likewise.
17982         (CFLAGS-pread64.c): Likewise.
17983         (CFLAGS-pwrite.c): Likewise.
17984         (CFLAGS-pwrite64.c): Likewise.
17985         (CFLAGS-wait.c): Likewise.
17986         (CFLAGS-waitpid.c): Likewise.
17987         (CFLAGS-sigwait.c): Likewise.
17988         (CFLAGS-msgrcv.c): Likewise.
17989         (CFLAGS-msgsnd.c): Likewise.
17990         (CFLAGS-tcdrain.c): Likewise.
17991         (CFLAGS-open.c): Likewise.
17992         (CFLAGS-open64.c): Likewise.
17993         (CFLAGS-pause.c): Likewise.
17994         (CFLAGS-recv.c): Likewise.
17995         (CFLAGS-send.c): Likewise.
17996         (CFLAGS-accept.c): Likewise.
17997         (CFLAGS-sendto.c): Likewise.
17998         (CFLAGS-connect.c): Likewise.
17999         (CFLAGS-recvfrom.c): Likewise.
18000         (CFLAGS-recvmsg.c): Likewise.
18001         (CFLAGS-sendmsg.c): Likewise.
18002         (CFLAGS-close.c): Likewise.
18003         (CFLAGS-read.c): Likewise.
18004         (CFLAGS-write.c): Likewise.
18005         (CFLAGS-nanosleep.c): Likewise.
18006         (CFLAGS-sigsuspend.c): Likewise.
18007         (CFLAGS-msync.c): Likewise.
18008         (CFLAGS-fdatasync.c): Likewise.
18009         (CFLAGS-fsync.c): Likewise.
18010         (CFLAGS-pt-system.c): Likewise.
18011         (CFLAGS-tst-cleanup2.c): Likewise.
18012         (CFLAGS-tst-cleanupx2.c): Likewise.
18013         (CFLAGS-flockfile.c): Likewise.
18014         (CFLAGS-ftrylockfile.c): Likewise.
18015         (CFLAGS-funlockfile.c): Likewise.
18016         (CFLAGS-tst-initializers1.c): Likewise.
18017         (CFLAGS-tst-initializers1-c89.c): Likewise.
18018         (CFLAGS-tst-initializers1-c99.c): Likewise.
18019         (CFLAGS-tst-initializers1-c11.c): Likewise.
18020         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
18021         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
18022         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
18023         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
18024         (CFLAGS-nscd_getgr_r.c): Likewise.
18025         (CFLAGS-nscd_gethst_r.c): Likewise.
18026         (CFLAGS-nscd_getai.c): Likewise.
18027         (CFLAGS-nscd_initgroups.c): Likewise.
18028         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
18029         (CFLAGS-pause.c): Likewise.
18030         (CFLAGS-pread.c): Likewise.
18031         (CFLAGS-pread64.c): Likewise.
18032         (CFLAGS-pwrite.c): Likewise.
18033         (CFLAGS-pwrite64.c): Likewise.
18034         (CFLAGS-sleep.c): Likewise.
18035         (CFLAGS-wait.c): Likewise.
18036         (CFLAGS-waitid.c): Likewise.
18037         (CFLAGS-waitpid.c): Likewise.
18038         (CFLAGS-getopt.c): Likewise.
18039         (CFLAGS-wordexp.c): Likewise.
18040         (CFLAGS-sysconf.c): Likewise.
18041         (CFLAGS-pathconf.c): Likewise.
18042         (CFLAGS-fpathconf.c): Likewise.
18043         (CFLAGS-spawn.c): Likewise.
18044         (CFLAGS-spawnp.c): Likewise.
18045         (CFLAGS-spawni.c): Likewise.
18046         (CFLAGS-glob.c): Likewise.
18047         (CFLAGS-glob64.c): Likewise.
18048         (CFLAGS-getconf.c): Likewise.
18049         (CFLAGS-nanosleep.c): Likewise.
18050         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
18051         (CFLAGS-getpwent.c): Likewise.
18052         (CFLAGS-getpw.c): Likewise.
18053         (CFLAGS-fgetpwent_r.c): Likewise.
18054         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
18055         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
18056         (CFLAGS-mq_timedreceive.c): Likewise.
18057         (CFLAGS-mq_timedsend.c): Likewise.
18058         (CFLAGS-clock_nanosleep.c): Likewise.
18059         (CFLAGS-librt-cancellation.c): Likewise.
18060         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
18061         (CFLAGS-getspent.c): Likewise.
18062         (CFLAGS-fgetspent.c): Likewise.
18063         (CFLAGS-fgetspent_r.c): Likewise.
18064         (CFLAGS-putspent.c): Likewise.
18065         (CFLAGS-getspnam.c): Likewise.
18066         (CFLAGS-getspnam_r.c): Likewise.
18067         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
18068         (CFLAGS-sigsuspend.c): Likewise.
18069         (CFLAGS-sigtimedwait.c): Likewise.
18070         (CFLAGS-sigwait.c): Likewise.
18071         (CFLAGS-sigwaitinfo.c): Likewise.
18072         (CFLAGS-sigreturn.c): Likewise.
18073         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
18074         (CFLAGS-vfwprintf.c): Likewise.
18075         (CFLAGS-tmpfile.c): Likewise.
18076         (CFLAGS-tmpfile64.c): Likewise.
18077         (CFLAGS-tempname.c): Likewise.
18078         (CFLAGS-psignal.c): Likewise.
18079         (CFLAGS-vprintf.c): Likewise.
18080         (CFLAGS-cuserid.c): Likewise.
18081         (CFLAGS-errlist.c): Likewise.
18082         (CFLAGS-siglist.c): Likewise.
18083         (CFLAGS-scanf15.c): Likewise.
18084         (CFLAGS-scanf17.c): Likewise.
18085         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
18086         (CFLAGS-msort.c): Likewise.
18087         (CFLAGS-qsort.c): Likewise.
18088         (CFLAGS-system.c): Likewise.
18089         (CFLAGS-fmtmsg.c): Likewise.
18090         (CFLAGS-strfmon.c): Likewise.
18091         (CFLAGS-strfmon_l.c): Likewise.
18092         (CFLAGS-strfromd.c): Likewise.
18093         (CFLAGS-strfromf.c): Likewise.
18094         (CFLAGS-strfroml.c): Likewise.
18095         (CFLAGS-tst-bsearch.c): Likewise.
18096         (CFLAGS-tst-qsort.c): Likewise.
18097         (CFLAGS-tst-makecontext2.c): Likewise.
18098         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
18099         (CFLAGS-xnlm_prot.c): Likewise.
18100         (CFLAGS-xrstat.c): Likewise.
18101         (CFLAGS-xyppasswd.c): Likewise.
18102         (CFLAGS-xklm_prot.c): Likewise.
18103         (CFLAGS-xrex.c): Likewise.
18104         (CFLAGS-xsm_inter.c): Likewise.
18105         (CFLAGS-xmount.c): Likewise.
18106         (CFLAGS-xrusers.c): Likewise.
18107         (CFLAGS-xspray.c): Likewise.
18108         (CFLAGS-xnfs_prot.c): Likewise.
18109         (CFLAGS-xrquota.c): Likewise.
18110         (CFLAGS-xkey_prot.c): Likewise.
18111         (CFLAGS-auth_unix.c): Likewise.
18112         (CFLAGS-key_call.c): Likewise.
18113         (CFLAGS-pmap_rmt.c): Likewise.
18114         (CFLAGS-clnt_perr.c): Likewise.
18115         (CFLAGS-openchild.c): Likewise.
18116         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
18117         (CFLAGS-msgsnd.c): Likewise.
18118         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
18119         * time/Makefile (CFLAGS-tzfile.c): Likewise.
18120         (CFLAGS-tzset.c): Likewise.
18121         (CFLAGS-getdate.c): Likewise.
18122         (CFLAGS-test_time.c): Likewise.
18123         (CPPFLAGS-tst-tzname.c): Likewise.
18124         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
18125         (CFLAGS-zic.c): Likewise.
18126         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
18127         (CFLAGS-wcswidth.c): Likewise.
18128         (CFLAGS-wcstol.c): Likewise.
18129         (CFLAGS-wcstoul.c): Likewise.
18130         (CFLAGS-wcstoll.c): Likewise.
18131         (CFLAGS-wcstoull.c): Likewise.
18132         (CFLAGS-wcstod.c): Likewise.
18133         (CFLAGS-wcstold.c): Likewise.
18134         (CFLAGS-wcstof128.c): Likewise.
18135         (CFLAGS-wcstof.c): Likewise.
18136         (CFLAGS-wcstol_l.c): Likewise.
18137         (CFLAGS-wcstoul_l.c): Likewise.
18138         (CFLAGS-wcstoll_l.c): Likewise.
18139         (CFLAGS-wcstoull_l.c): Likewise.
18140         (CFLAGS-wcstod_l.c): Likewise.
18141         (CFLAGS-wcstold_l.c): Likewise.
18142         (CFLAGS-wcstof128_l.c): Likewise.
18143         (CFLAGS-wcstof_l.c): Likewise.
18144         (CPPFLAGS-tst-wchar-h.c): Likewise.
18145         (CPPFLAGS-wcstold_l.c): Likewise.
18146
18147 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
18148
18149         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
18150
18151 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
18152             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
18153
18154         * manual/tunables.texi (Hardware Capability Tunables): Document
18155         glibc.tune.cached_memopt.
18156         * sysdeps/powerpc/cpu-features.c: New file.
18157         * sysdeps/powerpc/cpu-features.h: New file.
18158         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
18159         _dl_powerpc_cpu_features.
18160         * sysdeps/powerpc/dl-tunables.list: New file.
18161         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
18162         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
18163         (INIT_ARCH): Initialize use_aligned_memopt.
18164         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
18165         IS_IN(rtld))]: Restrict dl_platform_init availability and
18166         initialize CPU features used by tunables.
18167         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
18168         Add memcpy-power8-cached.
18169         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
18170         __memcpy_power8_cached.
18171         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
18172         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
18173         New file.
18174
18175 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
18176
18177         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
18178         (CFLAGS-noinl-tester.c): Likewise.
18179         (CFLAGS-tst-strlen.c): Likewise.
18180         (CFLAGS-stratcliff.c): Likewise.
18181         (CFLAGS-test-ffs.c): Likewise.
18182         (CFLAGS-tst-inlcall.c): Likewise.
18183         (CFLAGS-tst-xbzero-opt.c): Likewise.
18184         (CFLAGS-memcpy.c): Likewise.
18185         (CFLAGS-wordcopy.c): Likewise.
18186
18187 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
18188
18189         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
18190         Store r15 on stack and add cfi rule.
18191         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
18192         Likewise.
18193
18194 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
18195
18196         [BZ #22577]
18197         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
18198         call.
18199
18200 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18201
18202         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18203         Add s_sinf-sse2 and s_sinf-fma.
18204         (CFLAGS-s_sinf-fma.c): New.
18205         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
18206         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
18207         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
18208
18209 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18210
18211         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
18212
18213 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18214
18215         [BZ #22568]
18216         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
18217         part of result to imaginary part of argument if it is zero and the
18218         real part of the argument is not finite.
18219         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
18220         of result to real part of argument if it is zero and the imaginary
18221         part of the argument is not finite.
18222
18223 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
18224
18225         [BZ #22524]
18226         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
18227         and to the list of locales to be built for testing.
18228         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
18229         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
18230         and build the collation rules upon that.
18231
18232 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18233
18234         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
18235         * manual/math.texi (Mathematics): Document support for _Float32.
18236         * math/Makefile (test-types): Add float32.
18237         * math/Versions (GLIBC_2.27): Add _Float32 functions.
18238         * stdlib/Versions (GLIBC_2.27): Likewise.
18239         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18240         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18241         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18242         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18243         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18244         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18245         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18246         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18247         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18248         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18249         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18250         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18251         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18252         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18253         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18254         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18255         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18256         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18257         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18258         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18259         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18260         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18261         Likewise.
18262         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18263         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18264         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18265         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18266         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18267         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18268         Likewise.
18269         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18270         Likewise.
18271         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18272         Likewise.
18273         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18274         Likewise.
18275
18276         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18277         Likewise.
18278         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18279         Likewise.
18280         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18281         Likewise.
18282         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18283         Likewise.
18284         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18285         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18286         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18287         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18288         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18289         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18290         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18291         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18292         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18293         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18294         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18295         Likewise.
18296         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18297         Likewise.
18298         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18299         Likewise.
18300         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18301         Likewise.
18302         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18303         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18304         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18305         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18306         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18307         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18308         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18309         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18310
18311 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18312
18313         * stdlib/strtof.c: Include <bits/floatn.h>
18314         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
18315         and later undefine as macro.  Define as weak alias if
18316         [!USE_WIDE_CHAR].
18317         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
18318         and later undefine as macro.  Define as weak alias if
18319         [USE_WIDE_CHAR].
18320         * stdlib/strtof_l.c: Include <bits/floatn.h>
18321         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
18322         and later undefine as macro.  Define as weak alias if
18323         [!USE_WIDE_CHAR].
18324         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
18325         and later undefine as macro.  Define as weak alias if
18326         [USE_WIDE_CHAR].
18327
18328         * stdlib/strfromf.c: Include <bits/floatn.h>.
18329         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
18330         and later undefine as macro and define as weak alias.
18331
18332         * math/test-float32.h: New file.
18333
18334         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
18335         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
18336         (libm_alias_float_other_r): Create f32 alias.
18337         (libm_alias_float_r): Use semicolon before call to
18338         libm_alias_float_other_r.
18339
18340         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
18341         second argument to libm_alias_float_other.
18342         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
18343         second argument to libm_alias_float_other.
18344         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
18345         argument to libm_alias_float_other.
18346
18347         [BZ #22561]
18348         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
18349         real part of result for argument 0 + i * NaN.
18350         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
18351         results for tests of 0 + i * NaN.
18352
18353 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18354
18355         * sysdeps/alpha/fpu/libm-test-ulps: Update.
18356
18357 2017-12-06  David S. Miller  <davem@davemloft.net>
18358
18359         * sysdeps/sparc/fpu/libm-test-ulps: Update
18360         exp_{downward,towardzero,upward} ulps.
18361
18362 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18363
18364         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
18365         variables static.
18366
18367         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
18368         (Y0_2D): Likewise.
18369         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
18370         (Y0_2D): Likewise.
18371         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
18372         (Y0_2D): Likewise.
18373         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
18374         (Y0_2D): Likewise.
18375
18376 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
18377
18378         [BZ #22515]
18379         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
18380         and to the list of locales to be built for testing.
18381         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
18382         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
18383         and build the collation rules upon that.
18384
18385 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18386
18387         * NEWS: Add sinf to list of optimized functions.
18388
18389 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18390
18391         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
18392         (__HAVE_FLOAT32X): Likewise.
18393         * manual/math.texi (Mathematics): Document support for _Float64
18394         and _Float32x.
18395         * math/Makefile (test-types): Add float64 and float32x.
18396         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
18397         functions.
18398         * stdlib/Versions (GLIBC_2.27): Likewise.
18399         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18400         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18401         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18402         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18403         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18404         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18405         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18406         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18407         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18408         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18409         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18410         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18411         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18412         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18413         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18414         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18415         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18416         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18417         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18418         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18419         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18420         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18421         Likewise.
18422         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18423         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18424         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18425         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18426         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18427         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18428         Likewise.
18429         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18430         Likewise.
18431         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18432         Likewise.
18433         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18434         Likewise.
18435         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18436         Likewise.
18437         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18438         Likewise.
18439         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18440         Likewise.
18441         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18442         Likewise.
18443         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18444         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18445         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18446         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18447         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18448         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18449         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18450         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18451         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18452         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18453         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18454         Likewise.
18455         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18456         Likewise.
18457         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18458         Likewise.
18459         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18460         Likewise.
18461         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18462         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18463         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18464         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18465         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18466         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18467         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18468         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18469
18470 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18471
18472         * bits/floatn-common.h: Include <bits/long-double.h>.
18473         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18474         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
18475         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18476         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
18477         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18478         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
18479         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18480         (__builtin_huge_valf64): Use __builtin_huge_vall.
18481         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18482         (__builtin_inff64): Use __builtin_infl.
18483         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18484         (__builtin_nanf64): Use __builtin_nanl.
18485         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18486         (__builtin_nansf64): Use __builtin_nansl.
18487
18488 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
18489             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
18490             Carlos O'Donnell <carlos@redhat.com>
18491
18492         * elf/dl-tunables.list: Add elision parameters.
18493         * manual/tunables.texi: Add entries about elision tunable.
18494         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
18495         Add callback functions to dynamically enable/disable elision.
18496         Add multiple callbacks functions to set elision parameters.
18497         Deleted __libc_enable_secure check.
18498         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
18499         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
18500         * configure: Regenerated.
18501         * configure.ac: Option enable_lock_elision was deleted.
18502         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
18503         * config.make.in: Remove references to enable_lock_elision.
18504         * manual/install.texi: Elision configure option was removed.
18505         * INSTALL: Regenerated to remove enable_lock_elision.
18506         * nptl/Makefile:
18507         Disable elision so it can verify error case for destroying a mutex.
18508         * sysdeps/powerpc/nptl/elide.h:
18509         Cleanup ENABLE_LOCK_ELISION check.
18510         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
18511         * sysdeps/s390/configure: Regenerated.
18512         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
18513         * nptl/tst-mutex8.c:
18514         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
18515         * sysdeps/powerpc/powerpc32/sysdep.h:
18516         Deleted all ENABLE_LOCK_ELISION checks.
18517         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
18518         * sysdeps/powerpc/sysdep.h: Likewise.
18519         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
18520         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
18521         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
18522         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
18523         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
18524         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
18525         enable-lock-elision.
18526
18527 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18528
18529         * stdlib/strtod.c: Include <bits/floatn.h>.
18530         (BUILD_DOUBLE): New macro.
18531         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18532         (strtof64): Define and later undefine as macro.  Define as weak
18533         alias if [!USE_WIDE_CHAR].
18534         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18535         (wcstof64): Define and later undefine as macro.  Define as weak
18536         alias if [USE_WIDE_CHAR].
18537         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18538         (strtof32x): Define and later undefine as macro.  Define as weak
18539         alias if [!USE_WIDE_CHAR].
18540         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18541         (wcstof32x): Define and later undefine as macro.  Define as weak
18542         alias if [USE_WIDE_CHAR].
18543         * stdlib/strtod_l.c: Include <bits/floatn.h>.
18544         (BUILD_DOUBLE): New macro.
18545         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18546         (strtof64_l): Define and later undefine as macro.  Define as weak
18547         alias if [!USE_WIDE_CHAR].
18548         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18549         (wcstof64_l): Define and later undefine as macro.  Define as weak
18550         alias if [USE_WIDE_CHAR].
18551         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18552         (strtof32x_l): Define and later undefine as macro.  Define as weak
18553         alias if [!USE_WIDE_CHAR].
18554         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18555         (wcstof32x_l): Define and later undefine as macro.  Define as weak
18556         alias if [USE_WIDE_CHAR].
18557
18558 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18559
18560         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
18561         (reduced): Use ones as double instead of integer.
18562
18563 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18564
18565         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
18566
18567 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18568
18569         * stdlib/strfromd.c: Include <bits/floatn.h>.
18570         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
18571         and later undefine as macro and define as weak alias.
18572         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
18573         Likewise.
18574
18575         * math/test-float32x.h: New file.
18576         * math/test-float64.h: Likewise.
18577
18578         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
18579         (libm_alias_double_other_r_f64): New macro.
18580         (libm_alias_double_other_r_f32x): Likewise.
18581         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18582         libm_alias_double_other_r_f32x.
18583         (libm_alias_double_r): Use semicolon before call to
18584         libm_alias_double_other_r.
18585         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
18586         <bits/floatn.h>.
18587         (libm_alias_double_other_r_f64): New macro.
18588         (libm_alias_double_other_r_f32x): Likewise.
18589         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18590         libm_alias_double_other_r_f32x.
18591
18592 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
18593
18594         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
18595         int.
18596         (SINF_FUNC): Likewise.  Replace floor with simple casts.
18597
18598 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
18599
18600         [BZ #22517]
18601         * localedata/Makefile: Add et_EE.UTF-8 to test-input
18602         and to the list of locales to be built for testing.
18603         * localedata/et_EE.UTF-8.in: New file for testing the collation.
18604         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
18605         and build the collation rules upon that.
18606
18607 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
18608
18609         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
18610         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
18611         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
18612         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
18613         instead of __insn__xxx.
18614         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
18615         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
18616         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
18617         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
18618         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
18619         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
18620
18621 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18622
18623         Linux: Implement interfaces for memory protection keys
18624         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
18625         xsignal, xsysconf.
18626         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
18627         * support/xunistd.h (xsysconf): Declare.
18628         * support/xraise.c: New file.
18629         * support/xsigaction.c: Likewise.
18630         * support/xsignal.c: Likewise.
18631         * support/xsysconf.c: Likewise.
18632         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
18633         pkey_set, pkey_get, pkey_mprotect.
18634         [misc] (tests): Add tst-pkey.
18635         (tst-pkey): Link with -lpthread.
18636         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
18637         pkey_free, pkey_set, pkey_get, pkey_mprotect.
18638         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
18639         (PKEY_DISABLE_WRITE): Define.
18640         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
18641         Declare.
18642         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
18643         (SEGV_PKUERR): Add.
18644         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
18645         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
18646         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
18647         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
18648         Add.
18649         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
18650         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
18651         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
18652         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
18653         * sysdeps/unix/sysv/linux/**.abilist: Update.
18654
18655 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18656
18657         * support/tst-test_compare.c (subprocess): Use long long instead
18658         of long argument for consistent type width across 32-bit and
18659         64-bit architectures.
18660         (do_test): Adjust expected output.
18661
18662 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18663
18664         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
18665         (cosf): Define using libm_alias_float.
18666         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
18667         (fabsf): Define using libm_alias_float.
18668         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
18669         (fmaf): Define using libm_alias_float.
18670         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
18671         (rintf): Define using libm_alias_float.
18672         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
18673         (sinf): Define using libm_alias_float.
18674         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
18675         <libm-alias-float.h>.
18676         (modff): Define using libm_alias_float.
18677         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
18678         <libm-alias-float.h>.
18679         (logbf): Define using libm_alias_float.
18680         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
18681         <libm-alias-float.h>.
18682         (ceilf): Define using libm_alias_float.
18683         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18684         <libm-alias-float.h>.
18685         (copysignf): Define using libm_alias_float.
18686         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
18687         <libm-alias-float.h>.
18688         (floorf): Define using libm_alias_float.
18689         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
18690         <libm-alias-float.h>.
18691         (llrintf): Define using libm_alias_float.
18692         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
18693         <libm-alias-float.h>.
18694         (llroundf): Define using libm_alias_float.
18695         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18696         <libm-alias-float.h>.
18697         (lrintf): Define using libm_alias_float.
18698         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18699         <libm-alias-float.h>.
18700         (lroundf): Define using libm_alias_float.
18701         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
18702         <libm-alias-float.h>.
18703         (nearbyintf): Define using libm_alias_float.
18704         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
18705         <libm-alias-float.h>.
18706         (rintf): Define using libm_alias_float.
18707         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
18708         <libm-alias-float.h>.
18709         (roundf): Define using libm_alias_float.
18710         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
18711         <libm-alias-float.h>.
18712         (truncf): Define using libm_alias_float.
18713         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
18714         Include <libm-alias-float.h>.
18715         (ceilf): Define using libm_alias_float.
18716         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18717         Include <libm-alias-float.h>.
18718         (copysignf): Define using libm_alias_float.
18719         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18720         Include <libm-alias-float.h>.
18721         (floorf): Define using libm_alias_float.
18722         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18723         Include <libm-alias-float.h>.
18724         (llrintf): Define using libm_alias_float.
18725         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18726         Include <libm-alias-float.h>.
18727         (llroundf): Define using libm_alias_float.
18728         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18729         Include <libm-alias-float.h>.
18730         (logbf): Define using libm_alias_float.
18731         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18732         Include <libm-alias-float.h>.
18733         (lrintf): Define using libm_alias_float.
18734         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18735         Include <libm-alias-float.h>.
18736         (lroundf): Define using libm_alias_float.
18737         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18738         Include <libm-alias-float.h>.
18739         (modff): Define using libm_alias_float.
18740         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18741         Include <libm-alias-float.h>.
18742         (roundf): Define using libm_alias_float.
18743         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18744         Include <libm-alias-float.h>.
18745         (truncf): Define using libm_alias_float.
18746         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18747         <libm-alias-float.h>.
18748         (llrintf): Define using libm_alias_float.
18749         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18750         <libm-alias-float.h>.
18751         (llroundf): Define using libm_alias_float.
18752         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18753         <libm-alias-float.h>.
18754         (ceilf): Define using libm_alias_float.
18755         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18756         <libm-alias-float.h>.
18757         (floorf): Define using libm_alias_float.
18758         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18759         <libm-alias-float.h>.
18760         (llroundf): Define using libm_alias_float.
18761         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18762         <libm-alias-float.h>.
18763         (lroundf): Define using libm_alias_float.
18764         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18765         <libm-alias-float.h>.
18766         (roundf): Define using libm_alias_float.
18767         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18768         <libm-alias-float.h>.
18769         (truncf): Define using libm_alias_float.
18770         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18771         <libm-alias-float.h>.
18772         (copysignf): Define using libm_alias_float.
18773         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18774         <libm-alias-float.h>.
18775         (llrintf): Define using libm_alias_float.
18776         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18777         <libm-alias-float.h>.
18778         (llroundf): Define using libm_alias_float.
18779         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18780         <libm-alias-float.h>.
18781         (lrintf): Define using libm_alias_float.
18782         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18783         <libm-alias-float.h>.
18784         (lroundf): Define using libm_alias_float.
18785         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18786         <libm-alias-float.h>.
18787         (ceilf): Define using libm_alias_float.
18788         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18789         <libm-alias-float.h>.
18790         (copysignf): Define using libm_alias_float.
18791         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18792         <libm-alias-float.h>.
18793         (cosf): Define using libm_alias_float.
18794         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18795         <libm-alias-float.h>.
18796         (floorf): Define using libm_alias_float.
18797         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18798         <libm-alias-float.h>.
18799         (llrintf): Define using libm_alias_float.
18800         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18801         <libm-alias-float.h>.
18802         (llroundf): Define using libm_alias_float.
18803         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18804         <libm-alias-float.h>.
18805         (logbf): Define using libm_alias_float.
18806         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18807         <libm-alias-float.h>.
18808         (modff): Define using libm_alias_float.
18809         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18810         <libm-alias-float.h>.
18811         (roundf): Define using libm_alias_float.
18812         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18813         <libm-alias-float.h>.
18814         (sinf): Define using libm_alias_float.
18815         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18816         <libm-alias-float.h>.
18817         (truncf): Define using libm_alias_float.
18818         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18819         <libm-alias-float.h>.
18820         (ceilf): Define using libm_alias_float.
18821         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18822         <libm-alias-float.h>.
18823         (copysignf): Define using libm_alias_float.
18824         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18825         <libm-alias-float.h>.
18826         (floorf): Define using libm_alias_float.
18827         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18828         <libm-alias-float.h>.
18829         (llrintf): Define using libm_alias_float.
18830         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18831         <libm-alias-float.h>.
18832         (llroundf): Define using libm_alias_float.
18833         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18834         <libm-alias-float.h>.
18835         (nearbyintf): Define using libm_alias_float.
18836         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18837         <libm-alias-float.h>.
18838         (rintf): Define using libm_alias_float.
18839         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18840         <libm-alias-float.h>.
18841         (roundf): Define using libm_alias_float.
18842         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18843         <libm-alias-float.h>.
18844         (truncf): Define using libm_alias_float.
18845         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18846         <libm-alias-float.h>.
18847         (ceilf): Define using libm_alias_float.
18848         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18849         <libm-alias-float.h>.
18850         (floorf): Define using libm_alias_float.
18851         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18852         <libm-alias-float.h>.
18853         (llroundf): Define using libm_alias_float.
18854         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18855         <libm-alias-float.h>.
18856         (roundf): Define using libm_alias_float.
18857         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18858         <libm-alias-float.h>.
18859         (truncf): Define using libm_alias_float.
18860         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18861         <libm-alias-float.h>.
18862         (copysignf): Define using libm_alias_float.
18863         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18864         <libm-alias-float.h>.
18865         (llrintf): Define using libm_alias_float.
18866         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18867         <libm-alias-float.h>.
18868         (llroundf): Define using libm_alias_float.
18869         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18870         <libm-alias-float.h>.
18871         (cosf): Define using libm_alias_float.
18872         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18873         <libm-alias-float.h>.
18874         (llrintf): Define using libm_alias_float.
18875         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18876         <libm-alias-float.h>.
18877         (llroundf): Define using libm_alias_float.
18878         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18879         <libm-alias-float.h>.
18880         (sinf): Define using libm_alias_float.
18881
18882 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18883
18884         * support/check.h (TEST_COMPARE): Define.
18885         (support_test_compare_failure): Declare.
18886         * support/Makefile (libsupport-routines): Add
18887         support_test_compare_failure.
18888         (tests): Add tst-test_compare.
18889         * support /support_test_compare_failure.c: New file.
18890         * support/tst-test_compare.c: Likewise.
18891
18892 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18893
18894         [BZ #22527]
18895         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18896         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18897         available, this rewrite of the collation rules does reproduce
18898         the test file in the same order.
18899
18900 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18901
18902         [BZ #10580]
18903         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18904         digraphs in the month and day names. Using single code points for
18905         digraphs is deprecated.  While there are dedicated Unicode
18906         codepoints, for the digraphs, these are included for backwards
18907         compatibility and modern texts use a sequence of Basic Latin
18908         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18909         This makes the month and day names agree exactly with CLDR now,
18910         CLDR does not use the single code points for the digraphs either.
18911
18912 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18913
18914         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18915
18916 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18917
18918         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18919         of floor.
18920
18921 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18922
18923         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18924         Define only for libc.so.
18925
18926 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18927
18928         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18929         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18930          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18931         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18932         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18933
18934 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18935
18936         [BZ #5997]
18937         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18938
18939 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18940
18941         [BZ libc/19170]
18942         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18943         PREINIT_FUNCTION_WEAK is nonzero.
18944         (gmon_initializer): New function.  Put procedure label for it in
18945         .init_array section.
18946         (_init): Don't call PREINIT_FUNCTION.
18947         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18948         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18949         value when map argument is null.
18950
18951         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18952         depi instruction from PIC pc-relative sequence.
18953         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18954         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18955         (elf_machine_load_address): Likewise.
18956         (elf_machine_runtime_setup): Likewise.
18957
18958 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18959
18960         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18961         <libm-alias-double.h>.
18962         (logb): Define using libm_alias_double.
18963         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18964         <libm-alias-double.h>.
18965         (copysign): Define using libm_alias_double.
18966         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18967         <libm-alias-double.h>.
18968         (llrint): Define using libm_alias_double.
18969         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18970         <libm-alias-double.h>.
18971         (llround): Define using libm_alias_double.
18972         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18973         <libm-alias-double.h>.
18974         (lrint): Define using libm_alias_double.
18975         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18976         <libm-alias-double.h>.
18977         (lround): Define using libm_alias_double.
18978         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
18979         Include <libm-alias-double.h>.
18980         (copysign): Define using libm_alias_double.
18981         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
18982         Include <libm-alias-double.h>.
18983         (llrint): Define using libm_alias_double.
18984         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
18985         Include <libm-alias-double.h>.
18986         (llround): Define using libm_alias_double.
18987         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
18988         <libm-alias-double.h>.
18989         (logb): Define using libm_alias_double.
18990         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
18991         Include <libm-alias-double.h>.
18992         (lrint): Define using libm_alias_double.
18993         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
18994         Include <libm-alias-double.h>.
18995         (lround): Define using libm_alias_double.
18996         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
18997         <libm-alias-double.h>.
18998         (llrint): Define using libm_alias_double.
18999         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
19000         <libm-alias-double.h>.
19001         (llround): Define using libm_alias_double.
19002         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
19003         <libm-alias-double.h>.
19004         (llround): Define using libm_alias_double.
19005         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
19006         <libm-alias-double.h>.
19007         (lround): Define using libm_alias_double.
19008         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
19009         <libm-alias-double.h>.
19010         (copysign): Define using libm_alias_double.
19011         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
19012         <libm-alias-double.h>.
19013         (llrint): Define using libm_alias_double.
19014         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
19015         <libm-alias-double.h>.
19016         (llround): Define using libm_alias_double.
19017         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
19018         <libm-alias-double.h>.
19019         (lrint): Define using libm_alias_double.
19020         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
19021         <libm-alias-double.h>.
19022         (lround): Define using libm_alias_double.
19023         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
19024         <libm-alias-double.h>.
19025         (copysign): Define using libm_alias_double.
19026         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
19027         <libm-alias-double.h>.
19028         (llrint): Define using libm_alias_double.
19029         (lrint): Likewise.
19030         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
19031         <libm-alias-double.h>.
19032         (llround): Define using libm_alias_double.
19033         (lround): Likewise.
19034         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
19035         <libm-alias-double.h>.
19036         (logb): Define using libm_alias_double.
19037         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
19038         <libm-alias-double.h>.
19039         (copysign): Define using libm_alias_double.
19040         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
19041         <libm-alias-double.h>.
19042         (llrint): Define using libm_alias_double.
19043         (lrint): Likewise.
19044         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
19045         <libm-alias-double.h>.
19046         (llround): Define using libm_alias_double.
19047         (lround): Likewise.
19048         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
19049         <libm-alias-double.h>.
19050         (llround): Define using libm_alias_double.
19051         (lround): Likewise.
19052         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
19053         <libm-alias-double.h>.
19054         (copysign): Define using libm_alias_double.
19055         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
19056         <libm-alias-double.h>.
19057         (llrint): Define using libm_alias_double.
19058         (lrint): Likewise.
19059         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
19060         <libm-alias-double.h>.
19061         (llround): Define using libm_alias_double.
19062         (lround): Likewise.
19063         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
19064         <libm-alias-double.h>.
19065         (llrint): Define using libm_alias_double.
19066         (lrint): Likewise.
19067         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
19068         <libm-alias-double.h>.
19069         (llround): Define using libm_alias_double.
19070         (lround): Likewise.
19071
19072 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
19073
19074         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
19075         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
19076         compat symbol based on llround.
19077
19078         * sysdeps/powerpc/power7/fpu/s_logb.c
19079         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
19080         symbol based on __logb, not on logb.
19081         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
19082         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19083         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
19084         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19085
19086         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
19087         (rint): Define using libm_alias_double.
19088         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
19089         <libm-alias-double.h>.
19090         (modf): Define using libm_alias_double.
19091         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
19092         <libm-alias-double.h>.
19093         (ceil): Define using libm_alias_double.
19094         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
19095         <libm-alias-double.h>.
19096         (floor): Define using libm_alias_double.
19097         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
19098         <libm-alias-double.h>.
19099         (nearbyint): Define using libm_alias_double.
19100         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
19101         <libm-alias-double.h>.
19102         (rint): Define using libm_alias_double.
19103         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
19104         <libm-alias-double.h>.
19105         (round): Define using libm_alias_double.
19106         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
19107         <libm-alias-double.h>.
19108         (trunc): Define using libm_alias_double.
19109         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
19110         <libm-alias-double.h>.
19111         (ceil): Define using libm_alias_double.
19112         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
19113         Include <libm-alias-double.h>.
19114         (floor): Define using libm_alias_double.
19115         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
19116         <libm-alias-double.h>.
19117         (modf): Define using libm_alias_double.
19118         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
19119         Include <libm-alias-double.h>.
19120         (round): Define using libm_alias_double.
19121         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
19122         Include <libm-alias-double.h>.
19123         (trunc): Define using libm_alias_double.
19124         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
19125         <libm-alias-double.h>.
19126         (ceil): Define using libm_alias_double.
19127         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
19128         <libm-alias-double.h>.
19129         (floor): Define using libm_alias_double.
19130         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
19131         <libm-alias-double.h>.
19132         (round): Define using libm_alias_double.
19133         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
19134         <libm-alias-double.h>.
19135         (trunc): Define using libm_alias_double.
19136         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
19137         <libm-alias-double.h>.
19138         (ceil): Define using libm_alias_double.
19139         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
19140         <libm-alias-double.h>.
19141         (floor): Define using libm_alias_double.
19142         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
19143         <libm-alias-double.h>.
19144         (modf): Define using libm_alias_double.
19145         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
19146         <libm-alias-double.h>.
19147         (round): Define using libm_alias_double.
19148         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
19149         <libm-alias-double.h>.
19150         (trunc): Define using libm_alias_double.
19151         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
19152         <libm-alias-double.h>.
19153         (ceil): Define using libm_alias_double.
19154         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
19155         <libm-alias-double.h>.
19156         (floor): Define using libm_alias_double.
19157         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
19158         <libm-alias-double.h>.
19159         (nearbyint): Define using libm_alias_double.
19160         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
19161         <libm-alias-double.h>.
19162         (rint): Define using libm_alias_double.
19163         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
19164         <libm-alias-double.h>.
19165         (round): Define using libm_alias_double.
19166         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
19167         <libm-alias-double.h>.
19168         (trunc): Define using libm_alias_double.
19169         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
19170         <libm-alias-double.h>.
19171         (ceil): Define using libm_alias_double.
19172         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
19173         <libm-alias-double.h>.
19174         (floor): Define using libm_alias_double.
19175         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
19176         <libm-alias-double.h>.
19177         (round): Define using libm_alias_double.
19178         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
19179         <libm-alias-double.h>.
19180         (trunc): Define using libm_alias_double.
19181
19182         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
19183         (fabs): Define using libm_alias_double.
19184         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
19185         (fma): Define using libm_alias_double.
19186         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
19187         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
19188         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
19189         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
19190
19191 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19192
19193         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
19194
19195         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
19196         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
19197         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19198
19199         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
19200         due redirect macro.
19201
19202 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
19203
19204         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
19205
19206 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19207
19208         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
19209         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
19210         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
19211         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
19212
19213         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19214         (libm-sysdep_routines): Add s_nearbyintf-generic and
19215         s_nearbyint-generic.
19216         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
19217         New file.
19218         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
19219         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
19220         Likewise.
19221         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
19222         Likewise.
19223         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
19224         file.
19225         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19226         Likewise.
19227
19228         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19229         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
19230         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
19231         file.
19232         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
19233         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
19234         Likewise.
19235         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
19236         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
19237         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
19238
19239         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19240         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
19241         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
19242         file.
19243         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
19244         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
19245         Likewise.
19246         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
19247         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
19248         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
19249
19250         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19251         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
19252         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
19253         file.
19254         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
19255         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
19256         Likewise.
19257         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
19258         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
19259         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
19260
19261         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19262         (sysdep_calls): New rule.
19263         (sysdep_routines): Use sysdep_calls as base.
19264         (libm-sysdep_routines): Add generic rule for symbols shared with
19265         libc.  Add s_copysign-generic and s_copysign-generic objects.
19266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
19267         New file.
19268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
19269         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
19270         Likewise.
19271         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
19272         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
19273         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
19274
19275 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
19276
19277         [BZ #22519]
19278         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
19279         the list of locales to be built for testing.
19280         * localedata/is_IS.UTF-8.in: New file.
19281         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
19282         on iso14651_t1.
19283
19284 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
19285
19286         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
19287         <libm-alias-float.h>.
19288         (fabsf): Define using libm_alias_float.
19289
19290 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19291
19292         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
19293
19294 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19295
19296         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
19297         <libm-alias-float.h>.
19298         (fabsf): Define using libm_alias_float.
19299         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
19300         <libm-alias-float.h>.
19301         (lrintf): Define using libm_alias_float.
19302         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
19303         <libm-alias-float.h>.
19304         (rintf): Define using libm_alias_float.
19305
19306         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
19307         <libm-alias-double.h>.
19308         (fabs): Define using libm_alias_double.
19309         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
19310         <libm-alias-double.h>.
19311         (lrint): Define using libm_alias_double.
19312         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
19313         <libm-alias-double.h>.
19314         (rint): Define using libm_alias_double.
19315
19316         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
19317         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
19318         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
19319         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
19320         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
19321         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
19322         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
19323         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
19324         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
19325         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
19326         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
19327         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
19328         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
19329         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
19330         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
19331         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
19332         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
19333         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
19334         s_atan_template.c.
19335         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
19336         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
19337         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
19338         s_ceil_template.c.
19339         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
19340         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
19341         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
19342         s_cos_template.c.
19343         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
19344         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
19345         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
19346         s_expm1_template.c.
19347         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
19348         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
19349         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
19350         s_fabs_template.c.
19351         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
19352         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
19353         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
19354         s_floor_template.c.
19355         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
19356         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
19357         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
19358         s_frexp_template.c.
19359         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
19360         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
19361         s_lrint_template.c.
19362         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
19363         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
19364         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
19365         s_modf_template.c.
19366         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
19367         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
19368         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
19369         s_nearbyint_template.c.
19370         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
19371         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
19372         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
19373         s_remquo_template.c.
19374         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
19375         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
19376         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
19377         s_rint_template.c.
19378         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
19379         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
19380         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
19381         s_sin_template.c.
19382         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
19383         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
19384         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
19385         s_sincos_template.c.
19386         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
19387         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
19388         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
19389         s_tan_template.c.
19390         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
19391         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
19392         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
19393         s_tanh_template.c.
19394         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
19395         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
19396         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
19397         s_trunc_template.c.
19398         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
19399         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
19400         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
19401         s_atan.c instead of including s_atan.c.
19402         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
19403         s_atanf.c instead of including s_atanf.c.
19404         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
19405         s_atanl.c instead of including s_atanl.c.
19406         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
19407         instead of s_atan.c.
19408         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
19409         instead of s_atanf.c.
19410         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
19411         instead of s_atanl.c.
19412
19413         * scripts/update-copyrights: Do not handle intl/plural.c
19414         specially.
19415
19416 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
19417
19418         [BZ #22432]
19419         * configure.ac (BISON): Require to be present.
19420         * configure: Regenerated.
19421         * intl/Makefile (generated): Add plural.c.
19422         [$(BISON) != no]: Make code unconditional.
19423         (plural.c): Change rule to $(objpfx)plural.c.
19424         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
19425         * intl/plural.c: Remove.
19426         * manual/install.texi (Tools for Compilation): Document bison as
19427         required.
19428         * INSTALL: Regenerated.
19429
19430 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19431
19432         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
19433         <libm-alias-double.h>.
19434         (llrint): Define using libm_alias_double.
19435         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
19436         <libm-alias-float.h>.
19437         (llrintf): Define using libm_alias_float.
19438         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
19439         <libm-alias-ldouble.h>.
19440         (llrintl): Define using libm_alias_ldouble.
19441
19442         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
19443         declare_mgen_alias instead of weak_alias.
19444         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
19445         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
19446         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
19447
19448 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19449
19450         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19451         Add add_n-generic.
19452         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
19453         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
19454         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
19455
19456         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19457         Add submul_1-generic.
19458         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
19459         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
19460         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
19461
19462         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19463         Add addmul_1-generic.
19464         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
19465         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
19466         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
19467
19468         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19469         Add sub_n-generic.
19470         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
19471         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
19472         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
19473
19474         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19475         Add mul_1-generic.
19476         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
19477         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
19478         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
19479
19480 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19481
19482         According to CLDR, collation rules for Serbian and Bosnian
19483         should be the same as for Croatian.
19484
19485         [BZ #22534]
19486         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
19487         and to the list of locales to be built for testing.
19488         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19489         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19490         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
19491         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
19492
19493 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19494
19495         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
19496         to make test case pass.
19497         * localedata/hr_HR.UTF-8.in: Add more test strings.
19498
19499 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19500
19501         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
19502
19503 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19504
19505         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
19506         the list of locales to built for testing.
19507         * localedata/hr_HR.UTF-8.in: New file.
19508
19509 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19510
19511         [BZ #10580]
19512         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
19513         iso14651_t1.
19514         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
19515         CLDR (except use ligatures for the digraphs, CLDR does not use
19516         the ligatures), add first_workday, some fixes in the date and time
19517         formats.
19518         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
19519         for Đ and đ.
19520         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
19521         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
19522         Add int_p_cs_precedes and int_n_cs_precedes.
19523         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
19524         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
19525         LC_MONETARY now).
19526         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
19527         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
19528         name_miss.
19529         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
19530         and lang_lib. Change postal_fmt.
19531
19532 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19533
19534         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
19535         <setjmp.h>.
19536         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19537         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
19538         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19539         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
19540         * sysdeps/generic/setjmpP.h: New file.
19541         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
19542         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
19543         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
19544         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
19545         Add jmp_buf-ssp.sym.
19546         (tests): Add tst-saved_mask-1.
19547
19548 2017-11-30  Arjun Shankar  <arjun@redhat.com>
19549
19550         [BZ #22375]
19551         CVE-2017-17426
19552         * malloc/malloc.c (__libc_malloc): Use checked_request2size
19553         instead of request2size.
19554
19555 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19556
19557         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
19558         (__lllrint): Remove alias.
19559         (lllrint): Likewise.
19560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
19561         (__lllrintf): Likewise.
19562         (lllrintf): Likewise.
19563
19564         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
19565         <libm-alias-float.h>.
19566         (copysignf): Define using libm_alias_float.
19567         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
19568         <libm-alias-float.h>.
19569         (fabsf): Define using libm_alias_float.
19570         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
19571         Include <libm-alias-float.h>.
19572         (copysignf): Define using libm_alias_float.
19573         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
19574         <libm-alias-float.h>.
19575         (fabsf): Define using libm_alias_float.
19576         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
19577         <libm-alias-float.h>.
19578         (fdimf): Define using libm_alias_float.
19579         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
19580         <libm-alias-float.h>.
19581         (fmaf): Define using libm_alias_float.
19582         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
19583         <libm-alias-float.h>.
19584         (llrintf): Define using libm_alias_float.
19585         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19586         Include <libm-alias-float.h>.
19587         (nearbyintf): Define using libm_alias_float.
19588         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
19589         <libm-alias-float.h>.
19590         (rintf): Define using libm_alias_float.
19591         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
19592         <libm-alias-float.h>.
19593         (llrintf): Define using libm_alias_float.
19594         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
19595         <libm-alias-float.h>.
19596         (lrintf): Define using libm_alias_float.
19597         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
19598         <libm-alias-float.h>.
19599         (nearbyintf): Define using libm_alias_float.
19600         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
19601         <libm-alias-float.h>.
19602         (rintf): Define using libm_alias_float.
19603         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
19604         <libm-alias-float.h>.
19605         (ceilf): Define using libm_alias_float.
19606         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
19607         <libm-alias-float.h>.
19608         (floorf): Define using libm_alias_float.
19609         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
19610         <libm-alias-float.h>.
19611         (fmaf): Define using libm_alias_float.
19612         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
19613         <libm-alias-float.h>.
19614         (lrintf): Define using libm_alias_float.
19615         (llrintf): Likewise.
19616         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
19617         <libm-alias-float.h>.
19618         (nearbyintf): Define using libm_alias_float.
19619         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
19620         <libm-alias-float.h>.
19621         (rintf): Define using libm_alias_float.
19622         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
19623         <libm-alias-float.h>.
19624         (truncf): Define using libm_alias_float.
19625         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
19626         <libm-alias-float.h>.
19627         (copysignf): Define using libm_alias_float.
19628         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
19629         <libm-alias-float.h>.
19630         (fabsf): Define using libm_alias_float.
19631         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
19632         <libm-alias-float.h>.
19633         (lrintf): Define using libm_alias_float.
19634         (llrintf): Likewise.
19635         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
19636         <libm-alias-float.h>.
19637         (nearbyintf): Define using libm_alias_float.
19638         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
19639         <libm-alias-float.h>.
19640         (rintf): Define using libm_alias_float.
19641
19642 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19643
19644         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19645         <libm-alias-double.h>.
19646         (copysign): Define using libm_alias_double.
19647         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
19648         <libm-alias-double.h>.
19649         (fabs): Define using libm_alias_double.
19650         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19651         Include <libm-alias-double.h>.
19652         (copysign): Define using libm_alias_double.
19653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19654         <libm-alias-double.h>.
19655         (fabs): Define using libm_alias_double.
19656         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
19657         <libm-alias-double.h>.
19658         (fdim): Define using libm_alias_double.
19659         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
19660         <libm-alias-double.h>.
19661         (fma): Define using libm_alias_double.
19662         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
19663         <libm-alias-double.h>.
19664         (llrint): Define using libm_alias_double.
19665         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
19666         Include <libm-alias-double.h>.
19667         (nearbyint): Define using libm_alias_double.
19668         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
19669         <libm-alias-double.h>.
19670         (rint): Define using libm_alias_double.
19671         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19672         <libm-alias-double.h>.
19673         (fabs): Define using libm_alias_double.
19674         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
19675         <libm-alias-double.h>.
19676         (llrint): Define using libm_alias_double.
19677         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
19678         <libm-alias-double.h>.
19679         (nearbyint): Define using libm_alias_double.
19680         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
19681         <libm-alias-double.h>.
19682         (rint): Define using libm_alias_double.
19683         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
19684         <libm-alias-double.h>.
19685         (ceil): Define using libm_alias_double.
19686         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
19687         <libm-alias-double.h>.
19688         (floor): Define using libm_alias_double.
19689         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
19690         <libm-alias-double.h>.
19691         (fma): Define using libm_alias_double.
19692         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
19693         <libm-alias-double.h>.
19694         (lrint): Define using libm_alias_double.
19695         (llrint): Likewise.
19696         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
19697         <libm-alias-double.h>.
19698         (nearbyint): Define using libm_alias_double.
19699         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
19700         <libm-alias-double.h>.
19701         (rint): Define using libm_alias_double.
19702         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
19703         <libm-alias-double.h>.
19704         (trunc): Define using libm_alias_double.
19705         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
19706         <libm-alias-double.h>.
19707         (copysign): Define using libm_alias_double.
19708         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
19709         <libm-alias-double.h>.
19710         (fabs): Define using libm_alias_double.
19711         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
19712         <libm-alias-double.h>.
19713         (lrint): Define using libm_alias_double.
19714         (llrint): Likewise.
19715         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
19716         <libm-alias-double.h>.
19717         (nearbyint): Define using libm_alias_double.
19718         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19719         <libm-alias-double.h>.
19720         (rint): Define using libm_alias_double.
19721
19722         [BZ #22229]
19723         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19724         <math_ldbl_opt.h>.
19725         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19726
19727         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19728         SPARC --disable-multi-arch glibc variants.
19729
19730         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19731         <libm-alias-float.h>.
19732         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19733         if [SHARED].
19734         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19735         <libm-alias-float.h>.
19736         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19737         if [SHARED].
19738         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19739         <libm-alias-float.h>.
19740         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19741         if [SHARED].
19742         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19743         <libm-alias-float.h>.
19744         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19745         if [SHARED].
19746         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19747         <libm-alias-float.h>.
19748         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19749         if [SHARED].
19750         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19751         <libm-alias-float.h>.
19752         (ceilf): Define using libm_alias_float.
19753         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19754         <libm-alias-float.h>.
19755         (floorf): Define using libm_alias_float.
19756         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19757         <libm-alias-float.h>.
19758         (fmaf): Define using libm_alias_float.
19759         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19760         <libm-alias-float.h>.
19761         (nearbyintf): Define using libm_alias_float.
19762         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19763         <libm-alias-float.h>.
19764         (rintf): Define using libm_alias_float.
19765         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19766         <libm-alias-float.h>.
19767         (truncf): Define using libm_alias_float.
19768         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19769         (copysignf): Define using libm_alias_float.
19770         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19771         (cosf): Define using libm_alias_float.
19772         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19773         (fabsf): Define using libm_alias_float.
19774         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19775         (fmaxf): Define using libm_alias_float.
19776         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19777         (fminf): Define using libm_alias_float.
19778         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19779         (llrintf): Define using libm_alias_float.
19780         [!__ILP32__] (lrintf): Likewise.
19781         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19782         (sincosf): Define using libm_alias_float.
19783         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19784         (sinf): Define using libm_alias_float.
19785         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19786         (lrintf): Define using libm_alias_float.
19787
19788         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19789         <libm-alias-double.h>.
19790         (atan): Define using libm_alias_double.
19791         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19792         <libm-alias-double.h>.
19793         (ceil): Define using libm_alias_double.
19794         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19795         <libm-alias-double.h>.
19796         (floor): Define using libm_alias_double.
19797         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19798         <libm-alias-double.h>.
19799         (fma): Define using libm_alias_double.
19800         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19801         <libm-alias-double.h>.
19802         (nearbyint): Define using libm_alias_double.
19803         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19804         <libm-alias-double.h>.
19805         (rint): Define using libm_alias_double.
19806         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19807         <libm-alias-double.h>.
19808         (sin): Define using libm_alias_double.
19809         (cos): Likewise.
19810         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19811         <libm-alias-double.h>.
19812         (tan): Define using libm_alias_double.
19813         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19814         <libm-alias-double.h>.
19815         (trunc): Define using libm_alias_double.
19816         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19817         (copysign): Define using libm_alias_double.
19818         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19819         (fabs): Define using libm_alias_double.
19820         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19821         (fmax): Define using libm_alias_double.
19822         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19823         (fmin): Define using libm_alias_double.
19824         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19825         (llrint): Define using libm_alias_double.
19826         [!__ILP32__] (lrint): Likewise.
19827         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19828         (lrint): Define using libm_alias_double.
19829
19830 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19831
19832         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19833         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19834         objects.
19835         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19836         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19837         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19838         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19839         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19840         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19841
19842         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19843         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19844         objects.
19845         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19846         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19847         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19848         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19849         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19850         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19851
19852         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19853         (libm-sysdep_routines): Add s_nearbyint-generic and
19854         s_nearbyintf-generic objects.
19855         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19856         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19857         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19858         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19859         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19860         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19861
19862         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19863         Add s_finitef-generic and s_finite-generic objects.
19864         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19865         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19866         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19867         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19868         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19869         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19870
19871         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19872         Add s_isinff-generic and s_isinf-generic objects.
19873         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19874         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19875         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19876         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19877         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19878         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19879
19880         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19881         Add s_isnanf-generic and s_isnan-generic objects.
19882         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19883         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19884         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19885         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19886         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19887         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19888
19889         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19890         macro.
19891         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19892         rule.
19893         (sysdep_routines): Use sysdep_calls as base.
19894         (libm-sysdep_routines): Add generic rule for symbols shared with
19895         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19896         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19897         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19898         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19899         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19900         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19901         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19902
19903 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19904
19905         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19906         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19907         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19908         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19909         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19910         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19911         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19912         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19913         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19914         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19915         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19916         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19917         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19918         libm_alias_float_r.
19919         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19920         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19921         (logf): Likewise.
19922         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19923         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19924         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19925         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19926         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19927         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19928         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19929         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19930         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19931         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19932         libm_alias_float.
19933         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19934         (cosf): Likewise.
19935         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19936         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19937         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19938         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19939         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19940         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19941         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19942         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19943         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19944         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19945         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19946         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19947         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19948         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19949         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19950         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19951         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19952         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19953         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19954         libm_alias_float.
19955         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19956         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19957         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19958         * sysdeps/ia64/fpu/w_lgammaf_main.c
19959         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19960         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19961
19962 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19963             Alexandre Oliva  <aoliva@redhat.com>
19964
19965         [BZ #17750]
19966         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19967         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19968         accents sorting.
19969         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19970         sorting.
19971         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
19972         * localedata/locales/de_DE (LC_COLLATE): Likewise.
19973         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
19974         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
19975         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
19976         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
19977         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
19978         instead of “ifdef DIACRIT_BACKWARD”.
19979
19980 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19981
19982         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
19983         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
19984         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
19985         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
19986         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
19987         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
19988         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
19989         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
19990         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
19991         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
19992         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
19993         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
19994         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
19995         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
19996         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
19997         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19998         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
19999         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
20000         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
20001         ($(have-as-vis3) == yes): Remove conditional.
20002         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
20003         Likewise.
20004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
20005         file.
20006         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
20007         file.
20008         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
20009         file.
20010         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
20011         file.
20012         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
20013         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
20014         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
20015         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
20016         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
20017         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
20018         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
20019         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
20020
20021 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
20022
20023         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
20024         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
20025         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
20026         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
20027         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
20028         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
20029         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
20030         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
20031         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
20032         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
20033         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
20034         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
20035         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
20036         libm_alias_double_r.
20037         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
20038         (log): Likewise.
20039         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
20040         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
20041         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
20042         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
20043         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
20044         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
20045         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
20046         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
20047         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
20048         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
20049         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
20050         libm_alias_double.
20051         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
20052         (cos): Likewise.
20053         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
20054         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
20055         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
20056         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
20057         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
20058         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
20059         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
20060         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
20061         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
20062         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
20063         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
20064         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
20065         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
20066         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
20067         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
20068         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
20069         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
20070         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
20071         libm_alias_double.
20072         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
20073         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
20074         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
20075         * sysdeps/ia64/fpu/w_lgamma_main.c
20076         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
20077         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
20078
20079 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
20080
20081         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
20082         address of $global$ into %dp register earlier.  Use pc-relative
20083         instruction sequence for PIC case.
20084
20085 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20086
20087         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
20088         (asinhf): Define using libm_alias_float.
20089         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
20090         (atanf): Define using libm_alias_float.
20091         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
20092         (cbrtf): Define using libm_alias_float.
20093         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
20094         (ceilf): Define using libm_alias_float.
20095         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
20096         (copysignf): Define using libm_alias_float.
20097         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
20098         (expm1f): Define using libm_alias_float.
20099         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
20100         (fabsf): Define using libm_alias_float.
20101         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
20102         (floorf): Define using libm_alias_float.
20103         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20104         (fmaxf): Define using libm_alias_float.
20105         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
20106         (fminf): Define using libm_alias_float.
20107         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
20108         (frexpf): Define using libm_alias_float.
20109         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
20110         (llrintf): Define using libm_alias_float.
20111         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
20112         (logbf): Define using libm_alias_float.
20113         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
20114         (lrintf): Define using libm_alias_float.
20115         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
20116         (nearbyintf): Define using libm_alias_float.
20117         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
20118         (remquof): Define using libm_alias_float.
20119         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
20120         (rintf): Define using libm_alias_float.
20121         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
20122         (truncf): Define using libm_alias_float.
20123         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
20124         <libm-alias-float.h>.
20125         (exp2f): Define using libm_alias_float, or libm_alias_float_other
20126         if [SHARED].
20127         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
20128         <libm-alias-float.h>.
20129         (expf): Define using libm_alias_float, or libm_alias_float_other
20130         if [SHARED].
20131         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
20132         <libm-alias-float.h>.
20133         (log2f): Define using libm_alias_float, or libm_alias_float_other
20134         if [SHARED].
20135         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
20136         <libm-alias-float.h>.
20137         (logf): Define using libm_alias_float, or libm_alias_float_other
20138         if [SHARED].
20139         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
20140         <libm-alias-float.h>.
20141         (powf): Define using libm_alias_float, or libm_alias_float_other
20142         if [SHARED].
20143         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
20144         <libm-alias-float.h>.
20145         (cosf): Define using libm_alias_float.
20146         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
20147         <libm-alias-float.h>.
20148         (sincosf): Define using libm_alias_float.
20149         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
20150         <libm-alias-float.h>.
20151         (sinf): Define using libm_alias_float.
20152         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20153         (fmaxf): Define using libm_alias_float.
20154         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
20155         (fminf): Define using libm_alias_float.
20156         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
20157         <libm-alias-float.h>.
20158         (fmaf): Define using libm_alias_float.
20159
20160         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
20161         (asinh): Define using libm_alias_double.
20162         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
20163         (atan): Define using libm_alias_double.
20164         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
20165         (cbrt): Define using libm_alias_double.
20166         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
20167         (ceil): Define using libm_alias_double.
20168         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
20169         (copysign): Define using libm_alias_double.
20170         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
20171         (expm1): Define using libm_alias_double.
20172         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
20173         (fabs): Define using libm_alias_double.
20174         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
20175         (fdim): Define using libm_alias_double.
20176         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
20177         (floor): Define using libm_alias_double.
20178         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
20179         (fmax): Define using libm_alias_double.
20180         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
20181         (fmin): Define using libm_alias_double.
20182         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
20183         (frexp): Define using libm_alias_double.
20184         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
20185         (llrint): Define using libm_alias_double.
20186         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
20187         (logb): Define using libm_alias_double.
20188         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
20189         (lrint): Define using libm_alias_double.
20190         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
20191         (nearbyint): Define using libm_alias_double.
20192         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
20193         (remquo): Define using libm_alias_double.
20194         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
20195         (rint): Define using libm_alias_double.
20196         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
20197         (trunc): Define using libm_alias_double.
20198         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
20199         (fmax): Define using libm_alias_double.
20200         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
20201         (fmin): Define using libm_alias_double.
20202         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
20203         (fma): Define using libm_alias_double.
20204
20205 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
20206
20207         [BZ #22370]
20208         * elf/dl-hwcaps.c (ROUND): Removed.
20209         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
20210         and ELF_NOTE_NEXT_OFFSET.
20211         * elf/dl-load.c (ROUND): Removed.
20212         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20213         * elf/readelflib.c (ROUND): Removed.
20214         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20215         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
20216         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
20217         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
20218
20219 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20220
20221         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20222         [!__fmaf] (fmaf): Define using libm_alias_float.
20223
20224         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
20225         [!__fma] (fma): Define using libm_alias_double.
20226         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
20227
20228 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
20229
20230         [BZ #22336]
20231         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
20232         and implement the collation rules for cs from CLDR on top of that.
20233         * Makefile: Add cs_CZ.UTF-8 to test-input.
20234         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
20235
20236 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20237
20238         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
20239
20240 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20241             Icarus Sparry  <icarus.w.sparry@intel.com>
20242
20243         * benchtests/Makefile:Add BENCHSET to allow subsets of
20244         benchmarks to be run.
20245         * benchtests/README: Add documentation for: Running subsets of
20246         benchmarks.
20247
20248 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20249
20250         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
20251         range of tests names.
20252
20253         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
20254         result from property and remove "max", min" and "mean" from
20255         required properties based on benchtests/bench-skeleton.c.
20256
20257 2017-11-28  Florian Weimer  <fweimer@redhat.com>
20258
20259         [BZ #20826]
20260         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
20261         due to Internet requirement.
20262         * posix/Makefile (tests): Remove tst-getaddrinfo4,
20263         tst-getaddrinfo5.
20264         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
20265
20266 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20267
20268         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20269         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
20270         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20271         (sysdep_routines): Add memset-ultra1.
20272         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
20273         file.
20274         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
20275         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
20276         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
20277         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
20278         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
20279         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
20280         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
20281         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
20282
20283         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
20284         file.
20285         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
20286         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
20287         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
20288         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
20289         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
20290         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
20291         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
20292         macro.
20293         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20294         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
20295         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20296         (sysdep_routines): Add memcpy-ultra1.
20297         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
20298         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
20299
20300 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20301
20302         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
20303         (cfloat_versions): Take function argument without trailing 'f'.
20304         Call libm_alias_float_other.
20305         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
20306         * sysdeps/alpha/fpu/cargf.c: Likewise.
20307         * sysdeps/alpha/fpu/cimagf.c: Likewise.
20308         * sysdeps/alpha/fpu/conjf.c: Likewise.
20309         * sysdeps/alpha/fpu/crealf.c: Likewise.
20310         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
20311         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
20312         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
20313         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
20314         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
20315         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
20316         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
20317         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
20318         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
20319         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
20320         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
20321         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
20322         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
20323         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
20324         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
20325         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
20326         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
20327         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
20328         (clog10f): Use libm_alias_float_other.
20329         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20330         (ceilf): Define using libm_alias_float.
20331         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
20332         (copysignf): Define using libm_alias_float.
20333         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
20334         (fabsf): Define using libm_alias_float.
20335         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
20336         (floorf): Define using libm_alias_float.
20337         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
20338         (fmaxf): Define using libm_alias_float.
20339         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
20340         (fminf): Define using libm_alias_float.
20341         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20342         (lrintf): Define using libm_alias_float.
20343         (llrintf): Likewise.
20344         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20345         (lroundf): Define using libm_alias_float.
20346         (llroundf): Likewise.
20347         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
20348         (rintf): Define using libm_alias_float.
20349         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
20350         (truncf): Define using libm_alias_float.
20351
20352         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20353         (ceilf): Define using libm_alias_float.
20354         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
20355         (floorf): Define using libm_alias_float.
20356         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20357         (fmaf): Define using libm_alias_float.
20358         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
20359         (fmaxf): Define using libm_alias_float.
20360         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
20361         (fminf): Define using libm_alias_float.
20362         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
20363         (llrintf): Define using libm_alias_float.
20364         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
20365         (llroundf): Define using libm_alias_float.
20366         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20367         (lrintf): Define using libm_alias_float.
20368         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20369         (lroundf): Define using libm_alias_float.
20370         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
20371         <libm-alias-float.h>.
20372         (nearbyintf): Define using libm_alias_float.
20373         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
20374         (rintf): Define using libm_alias_float.
20375         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
20376         (roundf): Define using libm_alias_float.
20377         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
20378         (truncf): Define using libm_alias_float.
20379
20380         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
20381         (ceil): Define using libm_alias_double.
20382         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
20383         (copysign): Define using libm_alias_double.
20384         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
20385         (fabs): Define using libm_alias_double.
20386         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
20387         (floor): Define using libm_alias_double.
20388         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
20389         (fmax): Define using libm_alias_double.
20390         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
20391         (fmin): Define using libm_alias_double.
20392         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
20393         (lrint): Define using libm_alias_double.
20394         (llrint): Likewise.
20395         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
20396         (lround): Define using libm_alias_double.
20397         (llround): Likewise.
20398         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
20399         (rint): Define using libm_alias_double.
20400         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
20401         (trunc): Define using libm_alias_double.
20402
20403         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
20404         (libm_alias_double_r): Add semicolon after weak_alias call.
20405
20406 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20407
20408         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
20409         (ceil): Define using libm_alias_double.
20410         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
20411         (floor): Define using libm_alias_double.
20412         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
20413         (fma): Define using libm_alias_double.
20414         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
20415         (fmax): Define using libm_alias_double.
20416         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
20417         (fmin): Define using libm_alias_double.
20418         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
20419         (llrint): Define using libm_alias_double.
20420         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
20421         (llround): Define using libm_alias_double.
20422         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
20423         (lrint): Define using libm_alias_double.
20424         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
20425         (lround): Define using libm_alias_double.
20426         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
20427         (nearbyint): Define using libm_alias_double.
20428         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
20429         (rint): Define using libm_alias_double.
20430         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
20431         (round): Define using libm_alias_double.
20432         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
20433         (trunc): Define using libm_alias_double.
20434
20435 2017-11-27  Florian Weimer  <fweimer@redhat.com>
20436
20437         * sysdeps/unix/sysv/linux/mlock2.c: New file.
20438         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
20439         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
20440         (tests): Add tst-mlock2.
20441         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
20442         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
20443         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
20444         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
20445         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
20446         for mlock.  Document mlock2.
20447
20448 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20449
20450         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
20451         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
20452         Likewise.
20453         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
20454         Likewise.
20455         * sysdeps/x86/Makeconfig: New file.
20456         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
20457         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20458         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
20459         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20460         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20461         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20462         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
20463         Likewise.
20464         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20465         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20466         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20467         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20468         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20469         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20470         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20471         * manual/math.texi (Mathematics): Document support for _Float64x.
20472         * math/Versions (GLIBC_2.27): Add _Float64x functions.
20473         * stdlib/Versions (GLIBC_2.27): Likewise.
20474         * wcsmbs/Versions (GLIBC_2.27): Likewise.
20475         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
20476         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
20477         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
20478         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20479         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
20480         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20481         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
20482         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20483         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20484         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
20485         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
20486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
20487         Likewise.
20488         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20489         Likewise.
20490         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
20491         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20492         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
20493         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20494         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
20495         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20496         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
20497         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20498         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
20499         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20500         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
20501         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20502         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
20503         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
20504
20505 2017-11-27  Andreas Schwab  <schwab@suse.de>
20506
20507         * elf/Makefile (dl-routines): Add dl-sort-maps.
20508         * elf/dl-sort-maps.c: New file.
20509         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
20510         (_dl_sort_maps): Declare.
20511         * elf/dl-fini.c (_dl_sort_fini): Remove.
20512         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
20513         * elf/dl-close.c (_dl_close_worker): Likewise.
20514         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
20515         open-coding it.
20516         * elf/dl-open.c (dl_open_worker): Likewise.
20517
20518 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
20519
20520         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
20521         using libm_alias_float128.
20522         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
20523         Likewise.
20524         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
20525         Likewise.
20526         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
20527         (setpayloadsigf128): Likewise.
20528         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
20529         Likewise.
20530         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
20531         Likewise.
20532
20533         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
20534         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
20535         -mfloat128 to CFLAGS.
20536         ($(foreach
20537         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
20538         Likewise.
20539         (CFLAGS-libm-test-support-float64x.c): New variable.
20540         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
20541         $(f128-loader-link) to gnulib-tests.
20542
20543         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
20544         (libm_alias_float128_other_r): If
20545         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
20546         alias.
20547         (libm_alias_float128_r): Add semicolon after weak_alias call.
20548         * sysdeps/generic/libm-alias-ldouble.h
20549         (libm_alias_ldouble_other_r_f128): New macro.
20550         (libm_alias_ldouble_other_r_f64x): Likewise.
20551         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20552         and libm_alias_ldouble_other_r_f64x.
20553         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
20554         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
20555         (libm_alias_ldouble_other_r_f128): New macro.
20556         (libm_alias_ldouble_other_r_f64x): Likewise.
20557         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20558         and libm_alias_ldouble_other_r_f64x.
20559
20560         * stdlib/strfroml.c: Always include <stdlib.h>.
20561         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
20562         undefine as macro and define as weak alias.
20563         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
20564         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
20565         <stdlib.h>.
20566         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
20567         Define and later undefine as macro and define as weak alias.
20568
20569         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20570         Define and later undefine as macro.  Define as weak alias if
20571         [!USE_WIDE_CHAR].
20572         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
20573         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20574         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
20575         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20576         Define and later undefine as macro.  Define as weak alias if
20577         [!USE_WIDE_CHAR].
20578         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
20579         Define and later undefine as macro.  Define as weak alias if
20580         [USE_WIDE_CHAR].
20581         * sysdeps/ieee754/float128/strtof128_l.c
20582         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
20583         Define and later undefine as macro.  Define as weak alias if
20584         [!USE_WIDE_CHAR].
20585         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
20586         Define and later undefine as macro.  Define as weak alias if
20587         [USE_WIDE_CHAR].
20588         * sysdeps/ieee754/ldbl-128/strtold_l.c
20589         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20590         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20591         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20592         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20593         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
20594         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20595         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20596         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20597         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20598         * sysdeps/ieee754/ldbl-96/strtold_l.c
20599         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20600         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20601         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20602         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20603
20604         * math/test-float64x.h: New file.
20605         * math/Makefile (type-float64x-yes): New variable.
20606         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
20607
20608         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
20609         function-like macro.
20610         (min_of_type_): Likewise.
20611         (min_of_type_l): Likewise.
20612         (min_of_type_f128): Likewise.
20613         (min_of_type): Pass () as last argument of __MATH_TG.
20614
20615         * stdlib/tst-strtod-round-skeleton.c
20616         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
20617         headers.
20618
20619         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
20620         for combinations of long double with _Float64 and _Float64x.
20621
20622         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
20623         (__DECL_SIMD_cosf32): Likewise.
20624         (__DECL_SIMD_cosf64): Likewise.
20625         (__DECL_SIMD_cosf32x): Likewise.
20626         (__DECL_SIMD_cosf64x): Likewise.
20627         (__DECL_SIMD_cosf128x): Likewise.
20628         (__DECL_SIMD_sinf16): Likewise.
20629         (__DECL_SIMD_sinf32): Likewise.
20630         (__DECL_SIMD_sinf64): Likewise.
20631         (__DECL_SIMD_sinf32x): Likewise.
20632         (__DECL_SIMD_sinf64x): Likewise.
20633         (__DECL_SIMD_sinf128x): Likewise.
20634         (__DECL_SIMD_sincosf16): Likewise.
20635         (__DECL_SIMD_sincosf32): Likewise.
20636         (__DECL_SIMD_sincosf64): Likewise.
20637         (__DECL_SIMD_sincosf32x): Likewise.
20638         (__DECL_SIMD_sincosf64x): Likewise.
20639         (__DECL_SIMD_sincosf128x): Likewise.
20640         (__DECL_SIMD_logf16): Likewise.
20641         (__DECL_SIMD_logf32): Likewise.
20642         (__DECL_SIMD_logf64): Likewise.
20643         (__DECL_SIMD_logf32x): Likewise.
20644         (__DECL_SIMD_logf64x): Likewise.
20645         (__DECL_SIMD_logf128x): Likewise.
20646         (__DECL_SIMD_expf16): Likewise.
20647         (__DECL_SIMD_expf32): Likewise.
20648         (__DECL_SIMD_expf64): Likewise.
20649         (__DECL_SIMD_expf32x): Likewise.
20650         (__DECL_SIMD_expf64x): Likewise.
20651         (__DECL_SIMD_expf128x): Likewise.
20652         (__DECL_SIMD_powf16): Likewise.
20653         (__DECL_SIMD_powf32): Likewise.
20654         (__DECL_SIMD_powf64): Likewise.
20655         (__DECL_SIMD_powf32x): Likewise.
20656         (__DECL_SIMD_powf64x): Likewise.
20657         (__DECL_SIMD_powf128x): Likewise.
20658
20659         * stdlib/Versions (libc): Move entries for wcstof128 and
20660         wcstof128_l to ....
20661         * wcsmbs/Versions (libc): ... here.
20662         Include <float128-abi.h>.
20663
20664 2017-11-24  Florian Weimer  <fweimer@redhat.com>
20665
20666         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20667         bits/mman-shared.h.
20668         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
20669         <bits/mman-shared.h>.
20670         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
20671         to ...
20672         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
20673         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
20674         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
20675         <bits/mman-shared.h>.
20676
20677 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20678
20679         [BZ #22457]
20680         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
20681         posix_memalign/free.
20682         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
20683
20684 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
20685
20686         [BZ #22469]
20687         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
20688         and implement the collation rules for pl from CLDR on top of that.
20689         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
20690         of locales to be built for testing.
20691         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
20692
20693 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
20694
20695         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
20696         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
20697         libm_alias_ldouble_other.
20698         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
20699         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
20700         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
20701         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
20702         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
20703         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
20704         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
20705         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
20706         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
20707         libm_alias_ldouble_r.
20708         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
20709         libm_alias_ldouble_other.
20710         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
20711         (log10l): Likewise.
20712         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
20713         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
20714         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
20715         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
20716         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20717         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20718         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20719         (atan2l): Likewise.
20720         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20721         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20722         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20723         libm_alias_ldouble.
20724         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20725         (cosl): Likewise.
20726         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20727         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20728         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20729         (expl): Likewise.
20730         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20731         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20732         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20733         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20734         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20735         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20736         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20737         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20738         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20739         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20740         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20741         libm_alias_ldouble.
20742         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20743         libm_alias_ldouble_other.
20744         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20745         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20746         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20747         libm_alias_ldouble.
20748         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20749         libm_alias_ldouble_other.
20750         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20751         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20752         * sysdeps/ia64/fpu/w_lgammal_main.c
20753         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20754         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20755
20756 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20757
20758         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20759         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20760         alike.  Remove freeres marker.
20761         * malloc/arena.c (arena_thread_freeres): Call
20762         tcache_thread_shutdown.
20763
20764 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20765
20766         [BZ #22459]
20767         Export nscd hash function as __nss_hash.
20768         * include/nss.h (__nss_hash): Declare.
20769         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20770         symbol.
20771         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20772         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20773         of __nscd_hash.
20774         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20775         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20776         * nss/Makefiles (routines): Add nss_hash.
20777         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20778         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20779         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20780         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20781
20782 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20783
20784         [BZ #22478]
20785         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20786         Return error code, not -1.
20787         * signal/tst-sigwait-eintr.c: New file.
20788         * signal/Makefile (tests): Add tst-sigwait-eintr.
20789
20790 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20791
20792         Linux: Add memfd_create system call wrapper
20793         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20794         tst-memfd_create.
20795         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20796         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20797         [__USE_GNU] (memfd_create): Declare.
20798         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20799         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20800         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20801         * sysdeps/unix/sysv/linux/**.abilist: Update.
20802         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20803
20804 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20805
20806         * localedata/gen-locale.sh: Fix typo in variable name.
20807
20808         * resolv/res_debug.c (p_secstodate): Condition definition on
20809         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20810         directly as __p_secstodate, and as a compat symbol.  Do not use
20811         libresolv_hidden_def.
20812         * resolv/resolv.h (p_secstodate): Remove macro and function
20813         declaration.
20814         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20815         using p_secstodate.
20816         * include/resolv.h (__p_secstodate): Do not use
20817         libresolv_hidden_proto.
20818         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20819         (tests-internal): ... here.
20820         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20821         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20822         and declare and use __p_secstodate and use compat_symbol_reference
20823         in that case.
20824         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20825         implementation returning 77.
20826
20827         [BZ #22463]
20828         * resolv/res_debug.c: Include <libc-diag.h>.
20829         (p_secstodate): Assert time_t at least as wide as u_long.  On
20830         overflow, use integer seconds since the epoch as output, or use
20831         "<overflow>" as output and set errno to EOVERFLOW if integer
20832         seconds since the epoch would be 14 or more characters.
20833         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20834         for sprintf call.
20835         * resolv/tst-p_secstodate.c: New file.
20836         * resolv/Makefile (tests): Add tst-p_secstodate.
20837         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20838
20839         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20840         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20841         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20842
20843 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20844
20845         * posix/regcomp.c (init_word_char): Add comments.
20846
20847 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20848
20849         [BZ #22447]
20850         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20851         strlen to compute length of ut_user and set trailing NUL byte of
20852         result explicitly.
20853
20854 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20855
20856         [BZ #15537]
20857         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20858         using “copy "iso14651_t1"” and then implementing the
20859         collation rules for lv from CLDR on top of that.
20860         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20861         of locales to be built for testing.
20862         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20863         sorting.
20864
20865 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20866
20867         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20868         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20869         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20870         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20871         [__USE_MISC] (MADV_HWPOISON): New macro.
20872         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20873
20874 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20875
20876         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20877         -Wmissing-braces on GCC 4.9.
20878
20879 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20880
20881         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20882         * sysdeps/s390/s390-32/start.S (_start): Likewise
20883         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20884         (thread_start): Likewise.
20885         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20886         (thread_start): Likewise.
20887         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20888         (__makecontext_ret): Likewise.
20889         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20890         (__makecontext_ret): Likewise.
20891
20892 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20893
20894         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20895         __wcschrnul): Remove attribute_hidden.
20896
20897 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20898
20899         regex: don't assume uint64_t or uint32_t
20900         This avoids -Werror=overflow errors for 32-bit systems in
20901         the 64-bit case.  Problem reported by Joseph Myers in:
20902         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20903         Also, when this code is used in Gnulib it ports to platforms
20904         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20905         them, and on some 32-bit compilers there is no uint64_t.
20906         Problem reported by Gianluigi Tiesi in:
20907         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20908         * posix/regcomp.c (init_word_char): Don't assume that the types
20909         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20910         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20911         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20912
20913 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20914
20915         * sysdeps/aarch64/memset-reg.h: New file.
20916         * sysdeps/aarch64/memset.S: Use it.
20917         (__memset): Rename to MEMSET macro.
20918         [ZVA_MACRO]: Use zva_macro.
20919         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20920         Add memset_generic and memset_falkor.
20921         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20922         (__libc_ifunc_impl_list): Add memset ifuncs.
20923         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20924         local variable zva_size.
20925         * sysdeps/aarch64/multiarch/memset.c: New file.
20926         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20927         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20928         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20929         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20930         (DCZID_DZP_MASK): New macro.
20931         (DCZID_BS_MASK): Likewise.
20932         (init_cpu_features): Read and set zva_size.
20933         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20934         (struct cpu_features): New member zva_size.
20935
20936         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20937         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20938         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20939
20940         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20941         backwards.  Fix timing computation.
20942         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20943         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20944         on memset by N at a time.  Fix timing computation.
20945
20946 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20947
20948         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20949         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20950
20951 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20952
20953         manual: Document mprotect
20954         * manual/memory.texi (Memory Protection): New section.
20955         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20956         documentation of PROT_* flags and reference the Memory Protection
20957         section instead.
20958
20959 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20960
20961         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20962         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20963         (Scatter-Gather): ... to here.  Remove misleading comment.
20964
20965 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20966
20967         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20968         style.
20969
20970         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
20971         when /proc/<pid>/setgroups does not exist.
20972
20973 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20974
20975         * sysdeps/unix/sysv/linux/tst-ttyname.c
20976         (become_root_in_mount_ns): Remove.
20977         (do_in_chroot_1): Call support_enter_mount_namespace.
20978         (do_in_chroot_2): Likewise.
20979         (do_test): Call support_become_root early.
20980
20981 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20982
20983         * support/namespace.h (support_enter_mount_namespace): Declare.
20984         * support/support_enter_mount_namespace.c: New file.
20985         * support/Makefile (libsupport-routines): Add
20986         support_enter_mount_namespace.
20987
20988 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20989
20990         * support/temp_file.c (support_create_temp_directory): Use
20991         test_dir and do not rely on the presence of the XXXXXX suffix.
20992         * support/temp_file.h (support_create_temp_directory): Update
20993         comment.
20994         * support/tst-xreadlink.c (do_test): Adjust.
20995         * support/support_chroot.c (support_chroot_create): Likewise.
20996
20997 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20998
20999         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
21000         macro.
21001         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
21002         htm-no-suspend.
21003
21004 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
21005
21006         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
21007         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
21008         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
21009         (ceill): Define using libm_alias_ldouble.
21010         * sysdeps/x86_64/fpu/s_copysignl.S: Include
21011         <libm-alias-ldouble.h>.
21012         (copysignl): Define using libm_alias_ldouble.
21013         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
21014         (fabsl): Define using libm_alias_ldouble.
21015         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
21016         (floorl): Define using libm_alias_ldouble.
21017         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21018         (fmaxl): Define using libm_alias_ldouble.
21019         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21020         (fminl): Define using libm_alias_ldouble.
21021         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
21022         (llrintl): Define using libm_alias_ldouble.
21023         (lrintl): Likewise.
21024         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
21025         <libm-alias-ldouble.h>.
21026         (nearbyintl): Define using libm_alias_ldouble.
21027         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
21028         (truncl): Define using libm_alias_ldouble.
21029         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
21030         <libm-alias-ldouble.h>.
21031         (lrintl): Define using libm_alias_ldouble.
21032
21033         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
21034         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
21035         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
21036         (asinhl): Define using libm_alias_ldouble.
21037         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
21038         (atanl): Define using libm_alias_ldouble.
21039         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
21040         (cbrtl): Define using libm_alias_ldouble.
21041         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
21042         (ceill): Define using libm_alias_ldouble.
21043         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
21044         (copysignl): Define using libm_alias_ldouble.
21045         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
21046         (fabsl): Define using libm_alias_ldouble.
21047         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
21048         (floorl): Define using libm_alias_ldouble.
21049         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21050         (fmaxl): Define using libm_alias_ldouble.
21051         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21052         (fminl): Define using libm_alias_ldouble.
21053         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
21054         (frexpl): Define using libm_alias_ldouble.
21055         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
21056         (llrintl): Define using libm_alias_ldouble.
21057         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
21058         (logbl): Define using libm_alias_ldouble.
21059         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
21060         (lrintl): Define using libm_alias_ldouble.
21061         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
21062         (nearbyintl): Define using libm_alias_ldouble.
21063         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
21064         (nextafterl): Define using libm_alias_ldouble.
21065         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
21066         (remquol): Define using libm_alias_ldouble.
21067         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
21068         (rintl): Define using libm_alias_ldouble.
21069         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
21070         (truncl): Define using libm_alias_ldouble.
21071         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21072         (fmaxl): Define using libm_alias_ldouble.
21073         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21074         (fminl): Define using libm_alias_ldouble.
21075
21076         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
21077         to C syntax instead of availability and properties of types.
21078         * bits/floatn.h [!__ASSEMBLER]: Likewise.
21079         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
21080         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
21081         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
21082         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
21083         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
21084
21085 2017-11-17  Florian Weimer  <fweimer@redhat.com>
21086
21087         support_become_root: Enable file creation in namespaces.
21088         * support/support_become_root.c (setup_mapping): New function.
21089         (support_become_root): Call it.
21090
21091 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
21092
21093         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
21094         macro.
21095
21096 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21097
21098         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
21099         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
21100
21101 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
21102
21103         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
21104
21105         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
21106         version to 4.14.
21107
21108 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21109
21110         * INSTALL: Fix botched up regeneration.
21111
21112         * NEWS: Update sourceare link to https.
21113         * configure.ac: Likewise.
21114         * crypt/md5test-giant.c: Likewise.
21115         * dlfcn/bug-atexit1.c: Likewise.
21116         * dlfcn/bug-atexit2.c: Likewise.
21117         * localedata/README: Likewise.
21118         * malloc/tst-mallocfork.c: Likewise.
21119         * manual/install.texi: Likewise.
21120         * nptl/tst-pthread-getattr.c: Likewise.
21121         * stdio-common/tst-fgets.c: Likewise.
21122         * stdio-common/tst-fwrite.c: Likewise.
21123         * sunrpc/Makefile: Likewise.
21124         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
21125         * wcsmbs/tst-mbrtowc2.c: Likewise.
21126         * configure: Regenerate.
21127         * INSTALL: Regenerate.
21128
21129 2017-11-15  Martin Sebor  <msebor@redhat.com>
21130
21131         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
21132         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
21133         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
21134
21135 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21136
21137         [BZ #22145]
21138         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
21139         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
21140
21141         [BZ #22145]
21142         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
21143         Defer is_pty check until end of the function.
21144         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
21145
21146         [BZ #22145]
21147         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
21148         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
21149         (ttyname): Likewise.
21150         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
21151         (__ttyname_r): Likewise.
21152
21153         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
21154         int to bool.
21155
21156         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
21157
21158         * manual/terminal.texi (Is It a Terminal):
21159         Mention ENODEV for ttyname and ttyname_r.
21160
21161 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21162
21163         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
21164         constant and macro.
21165
21166         * sysdeps/unix/sysv/linux/bits/mman-linux.h
21167         [__USE_MISC] (MADV_WIPEONFORK): New macro.
21168         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21169         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
21170         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
21171         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21172
21173 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21174
21175         * signal/sigrelse.c (sigrelse): Optimize implementation.
21176
21177         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
21178         (__sigpause): Rely on __sigsuspend to implement single thread
21179         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
21180
21181 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21182
21183         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
21184         kernel version to 4.14.
21185
21186 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
21187
21188         [BZ #22442]
21189         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
21190         Check if ifname is too long.
21191
21192 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21193
21194         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
21195
21196 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21197
21198         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
21199         was accidentally lost.
21200
21201 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21202
21203         * localedata/locales/az_IR: Add standard copyright header.
21204
21205 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21206
21207         [BZ #22439]
21208         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
21209         not just the top one.  Output a new "subheaps" statistic.
21210
21211 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21212
21213         [BZ #22408]
21214         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
21215         under the per-arena lock.
21216         * malloc/Makefile (tests): Add tst-malloc_info.
21217         (tst-malloc_info): Link with libpthread.
21218         * malloc/tst-malloc_info.c: New file.
21219
21220 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21221
21222         [BZ #21660]
21223         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
21224         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
21225         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
21226         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
21227         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
21228         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
21229         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
21230         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
21231         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
21232         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
21233         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
21234         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
21235         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
21236         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
21237         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
21238         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
21239         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
21240         (__floating_type): Likewise.
21241         (__real_integer_type): Likewise.
21242         (__complex_integer_type): Likewise.
21243         (__expr_is_real): Likewise.
21244         (__tgmath_real_type_sub): Likewise.
21245         (__tgmath_real_type): Likewise.
21246         (__tgmath_complex_type_sub): Likewise.
21247         (__tgmath_complex_type): Likewise.
21248         (__TGMATH_F128): Likewise.
21249         (__TGMATH_CF128): Likewise.
21250         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
21251         new macros.
21252         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21253         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
21254         Likewise.
21255         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
21256         Likewise.
21257         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
21258         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21259         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21260         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
21261         Likewise.
21262         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21263         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
21264         Likewise.
21265         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
21266         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
21267         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
21268         Likewise.
21269         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
21270         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
21271         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
21272         (cimag): Likewise.
21273         (creal): Likewise.
21274
21275 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
21276
21277         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
21278         for stpncpy calls for GCC 8.
21279         (test_strncat): Disable -Wstringop-truncation warning for strncat
21280         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
21281         strncat call for GCC 7.
21282         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
21283         calls for GCC 8.
21284         (test_memcmp): Use memcpy instead of strncpy for calls not copying
21285         trailing NUL.
21286
21287         * string/bug-strncat1.c: Include <libc-diag.h>.
21288         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
21289
21290 2017-11-13  Claude Paroz  <claude@2xlibre.net>
21291
21292         [BZ #22387]
21293         * localedata/locales/aa_DJ: Improved readibility by replacing
21294         <Uxxxx> sequences in the ASCII printable range by their ASCII
21295         character equivalents.
21296         * localedata/locales/aa_ER: Likewise.
21297         * localedata/locales/aa_ER@saaho: Likewise.
21298         * localedata/locales/aa_ET: Likewise.
21299         * localedata/locales/af_ZA: Likewise.
21300         * localedata/locales/agr_PE: Likewise.
21301         * localedata/locales/ak_GH: Likewise.
21302         * localedata/locales/am_ET: Likewise.
21303         * localedata/locales/anp_IN: Likewise.
21304         * localedata/locales/ar_AE: Likewise.
21305         * localedata/locales/ar_BH: Likewise.
21306         * localedata/locales/ar_DZ: Likewise.
21307         * localedata/locales/ar_EG: Likewise.
21308         * localedata/locales/ar_IN: Likewise.
21309         * localedata/locales/ar_IQ: Likewise.
21310         * localedata/locales/ar_JO: Likewise.
21311         * localedata/locales/ar_KW: Likewise.
21312         * localedata/locales/ar_LB: Likewise.
21313         * localedata/locales/ar_LY: Likewise.
21314         * localedata/locales/ar_MA: Likewise.
21315         * localedata/locales/ar_OM: Likewise.
21316         * localedata/locales/ar_QA: Likewise.
21317         * localedata/locales/ar_SA: Likewise.
21318         * localedata/locales/ar_SD: Likewise.
21319         * localedata/locales/ar_SS: Likewise.
21320         * localedata/locales/ar_SY: Likewise.
21321         * localedata/locales/ar_TN: Likewise.
21322         * localedata/locales/ar_YE: Likewise.
21323         * localedata/locales/as_IN: Likewise.
21324         * localedata/locales/ast_ES: Likewise.
21325         * localedata/locales/ayc_PE: Likewise.
21326         * localedata/locales/az_AZ: Likewise.
21327         * localedata/locales/az_IR: Likewise.
21328         * localedata/locales/be_BY: Likewise.
21329         * localedata/locales/be_BY@latin: Likewise.
21330         * localedata/locales/bem_ZM: Likewise.
21331         * localedata/locales/ber_DZ: Likewise.
21332         * localedata/locales/ber_MA: Likewise.
21333         * localedata/locales/bg_BG: Likewise.
21334         * localedata/locales/bhb_IN: Likewise.
21335         * localedata/locales/bho_IN: Likewise.
21336         * localedata/locales/bi_VU: Likewise.
21337         * localedata/locales/bn_BD: Likewise.
21338         * localedata/locales/bn_IN: Likewise.
21339         * localedata/locales/bo_CN: Likewise.
21340         * localedata/locales/bo_IN: Likewise.
21341         * localedata/locales/br_FR: Likewise.
21342         * localedata/locales/brx_IN: Likewise.
21343         * localedata/locales/bs_BA: Likewise.
21344         * localedata/locales/byn_ER: Likewise.
21345         * localedata/locales/ca_AD: Likewise.
21346         * localedata/locales/ca_ES: Likewise.
21347         * localedata/locales/ca_FR: Likewise.
21348         * localedata/locales/ca_IT: Likewise.
21349         * localedata/locales/ce_RU: Likewise.
21350         * localedata/locales/chr_US: Likewise.
21351         * localedata/locales/cmn_TW: Likewise.
21352         * localedata/locales/crh_UA: Likewise.
21353         * localedata/locales/cs_CZ: Likewise.
21354         * localedata/locales/csb_PL: Likewise.
21355         * localedata/locales/cv_RU: Likewise.
21356         * localedata/locales/cy_GB: Likewise.
21357         * localedata/locales/da_DK: Likewise.
21358         * localedata/locales/de_AT: Likewise.
21359         * localedata/locales/de_BE: Likewise.
21360         * localedata/locales/de_CH: Likewise.
21361         * localedata/locales/de_DE: Likewise.
21362         * localedata/locales/de_IT: Likewise.
21363         * localedata/locales/de_LI: Likewise.
21364         * localedata/locales/de_LU: Likewise.
21365         * localedata/locales/doi_IN: Likewise.
21366         * localedata/locales/dv_MV: Likewise.
21367         * localedata/locales/dz_BT: Likewise.
21368         * localedata/locales/el_CY: Likewise.
21369         * localedata/locales/el_GR: Likewise.
21370         * localedata/locales/en_AG: Likewise.
21371         * localedata/locales/en_AU: Likewise.
21372         * localedata/locales/en_BW: Likewise.
21373         * localedata/locales/en_CA: Likewise.
21374         * localedata/locales/en_DK: Likewise.
21375         * localedata/locales/en_GB: Likewise.
21376         * localedata/locales/en_HK: Likewise.
21377         * localedata/locales/en_IE: Likewise.
21378         * localedata/locales/en_IL: Likewise.
21379         * localedata/locales/en_IN: Likewise.
21380         * localedata/locales/en_NG: Likewise.
21381         * localedata/locales/en_NZ: Likewise.
21382         * localedata/locales/en_PH: Likewise.
21383         * localedata/locales/en_SG: Likewise.
21384         * localedata/locales/en_US: Likewise.
21385         * localedata/locales/en_ZA: Likewise.
21386         * localedata/locales/en_ZM: Likewise.
21387         * localedata/locales/en_ZW: Likewise.
21388         * localedata/locales/eo: Likewise.
21389         * localedata/locales/es_AR: Likewise.
21390         * localedata/locales/es_BO: Likewise.
21391         * localedata/locales/es_CL: Likewise.
21392         * localedata/locales/es_CO: Likewise.
21393         * localedata/locales/es_CR: Likewise.
21394         * localedata/locales/es_CU: Likewise.
21395         * localedata/locales/es_DO: Likewise.
21396         * localedata/locales/es_EC: Likewise.
21397         * localedata/locales/es_ES: Likewise.
21398         * localedata/locales/es_GT: Likewise.
21399         * localedata/locales/es_HN: Likewise.
21400         * localedata/locales/es_MX: Likewise.
21401         * localedata/locales/es_NI: Likewise.
21402         * localedata/locales/es_PA: Likewise.
21403         * localedata/locales/es_PE: Likewise.
21404         * localedata/locales/es_PR: Likewise.
21405         * localedata/locales/es_PY: Likewise.
21406         * localedata/locales/es_SV: Likewise.
21407         * localedata/locales/es_US: Likewise.
21408         * localedata/locales/es_UY: Likewise.
21409         * localedata/locales/es_VE: Likewise.
21410         * localedata/locales/et_EE: Likewise.
21411         * localedata/locales/eu_ES: Likewise.
21412         * localedata/locales/eu_ES@euro: Likewise.
21413         * localedata/locales/fa_IR: Likewise.
21414         * localedata/locales/ff_SN: Likewise.
21415         * localedata/locales/fi_FI: Likewise.
21416         * localedata/locales/fil_PH: Likewise.
21417         * localedata/locales/fo_FO: Likewise.
21418         * localedata/locales/fr_BE: Likewise.
21419         * localedata/locales/fr_CA: Likewise.
21420         * localedata/locales/fr_CH: Likewise.
21421         * localedata/locales/fr_FR: Likewise.
21422         * localedata/locales/fr_LU: Likewise.
21423         * localedata/locales/fur_IT: Likewise.
21424         * localedata/locales/fy_DE: Likewise.
21425         * localedata/locales/fy_NL: Likewise.
21426         * localedata/locales/ga_IE: Likewise.
21427         * localedata/locales/gd_GB: Likewise.
21428         * localedata/locales/gez_ER: Likewise.
21429         * localedata/locales/gez_ET: Likewise.
21430         * localedata/locales/gl_ES: Likewise.
21431         * localedata/locales/gu_IN: Likewise.
21432         * localedata/locales/gv_GB: Likewise.
21433         * localedata/locales/ha_NG: Likewise.
21434         * localedata/locales/hak_TW: Likewise.
21435         * localedata/locales/he_IL: Likewise.
21436         * localedata/locales/hi_IN: Likewise.
21437         * localedata/locales/hif_FJ: Likewise.
21438         * localedata/locales/hne_IN: Likewise.
21439         * localedata/locales/hr_HR: Likewise.
21440         * localedata/locales/hsb_DE: Likewise.
21441         * localedata/locales/ht_HT: Likewise.
21442         * localedata/locales/hu_HU: Likewise.
21443         * localedata/locales/hy_AM: Likewise.
21444         * localedata/locales/i18n: Likewise.
21445         * localedata/locales/ia_FR: Likewise.
21446         * localedata/locales/id_ID: Likewise.
21447         * localedata/locales/ig_NG: Likewise.
21448         * localedata/locales/ik_CA: Likewise.
21449         * localedata/locales/is_IS: Likewise.
21450         * localedata/locales/it_CH: Likewise.
21451         * localedata/locales/it_IT: Likewise.
21452         * localedata/locales/iu_CA: Likewise.
21453         * localedata/locales/ja_JP: Likewise.
21454         * localedata/locales/ka_GE: Likewise.
21455         * localedata/locales/kk_KZ: Likewise.
21456         * localedata/locales/kl_GL: Likewise.
21457         * localedata/locales/kn_IN: Likewise.
21458         * localedata/locales/ko_KR: Likewise.
21459         * localedata/locales/kok_IN: Likewise.
21460         * localedata/locales/ks_IN: Likewise.
21461         * localedata/locales/ks_IN@devanagari: Likewise.
21462         * localedata/locales/ku_TR: Likewise.
21463         * localedata/locales/kw_GB: Likewise.
21464         * localedata/locales/ky_KG: Likewise.
21465         * localedata/locales/lb_LU: Likewise.
21466         * localedata/locales/lg_UG: Likewise.
21467         * localedata/locales/li_BE: Likewise.
21468         * localedata/locales/li_NL: Likewise.
21469         * localedata/locales/lij_IT: Likewise.
21470         * localedata/locales/ln_CD: Likewise.
21471         * localedata/locales/lo_LA: Likewise.
21472         * localedata/locales/lt_LT: Likewise.
21473         * localedata/locales/lv_LV: Likewise.
21474         * localedata/locales/lzh_TW: Likewise.
21475         * localedata/locales/mag_IN: Likewise.
21476         * localedata/locales/mai_IN: Likewise.
21477         * localedata/locales/mg_MG: Likewise.
21478         * localedata/locales/mhr_RU: Likewise.
21479         * localedata/locales/mi_NZ: Likewise.
21480         * localedata/locales/mk_MK: Likewise.
21481         * localedata/locales/ml_IN: Likewise.
21482         * localedata/locales/mn_MN: Likewise.
21483         * localedata/locales/mni_IN: Likewise.
21484         * localedata/locales/mr_IN: Likewise.
21485         * localedata/locales/ms_MY: Likewise.
21486         * localedata/locales/mt_MT: Likewise.
21487         * localedata/locales/my_MM: Likewise.
21488         * localedata/locales/nan_TW: Likewise.
21489         * localedata/locales/nan_TW@latin: Likewise.
21490         * localedata/locales/nb_NO: Likewise.
21491         * localedata/locales/nds_DE: Likewise.
21492         * localedata/locales/nds_NL: Likewise.
21493         * localedata/locales/ne_NP: Likewise.
21494         * localedata/locales/nhn_MX: Likewise.
21495         * localedata/locales/niu_NU: Likewise.
21496         * localedata/locales/niu_NZ: Likewise.
21497         * localedata/locales/nl_AW: Likewise.
21498         * localedata/locales/nl_BE: Likewise.
21499         * localedata/locales/nl_NL: Likewise.
21500         * localedata/locales/nn_NO: Likewise.
21501         * localedata/locales/nr_ZA: Likewise.
21502         * localedata/locales/nso_ZA: Likewise.
21503         * localedata/locales/oc_FR: Likewise.
21504         * localedata/locales/om_ET: Likewise.
21505         * localedata/locales/om_KE: Likewise.
21506         * localedata/locales/or_IN: Likewise.
21507         * localedata/locales/os_RU: Likewise.
21508         * localedata/locales/pa_IN: Likewise.
21509         * localedata/locales/pa_PK: Likewise.
21510         * localedata/locales/pap_AW: Likewise.
21511         * localedata/locales/pap_CW: Likewise.
21512         * localedata/locales/pl_PL: Likewise.
21513         * localedata/locales/ps_AF: Likewise.
21514         * localedata/locales/pt_BR: Likewise.
21515         * localedata/locales/pt_PT: Likewise.
21516         * localedata/locales/quz_PE: Likewise.
21517         * localedata/locales/raj_IN: Likewise.
21518         * localedata/locales/ro_RO: Likewise.
21519         * localedata/locales/ru_RU: Likewise.
21520         * localedata/locales/ru_UA: Likewise.
21521         * localedata/locales/rw_RW: Likewise.
21522         * localedata/locales/sa_IN: Likewise.
21523         * localedata/locales/sat_IN: Likewise.
21524         * localedata/locales/sc_IT: Likewise.
21525         * localedata/locales/sd_IN: Likewise.
21526         * localedata/locales/sd_IN@devanagari: Likewise.
21527         * localedata/locales/se_NO: Likewise.
21528         * localedata/locales/sgs_LT: Likewise.
21529         * localedata/locales/shs_CA: Likewise.
21530         * localedata/locales/si_LK: Likewise.
21531         * localedata/locales/sid_ET: Likewise.
21532         * localedata/locales/sk_SK: Likewise.
21533         * localedata/locales/sl_SI: Likewise.
21534         * localedata/locales/sm_WS: Likewise.
21535         * localedata/locales/so_DJ: Likewise.
21536         * localedata/locales/so_ET: Likewise.
21537         * localedata/locales/so_KE: Likewise.
21538         * localedata/locales/so_SO: Likewise.
21539         * localedata/locales/sq_AL: Likewise.
21540         * localedata/locales/sq_MK: Likewise.
21541         * localedata/locales/sr_ME: Likewise.
21542         * localedata/locales/sr_RS: Likewise.
21543         * localedata/locales/sr_RS@latin: Likewise.
21544         * localedata/locales/ss_ZA: Likewise.
21545         * localedata/locales/st_ZA: Likewise.
21546         * localedata/locales/sv_FI: Likewise.
21547         * localedata/locales/sv_SE: Likewise.
21548         * localedata/locales/sw_KE: Likewise.
21549         * localedata/locales/sw_TZ: Likewise.
21550         * localedata/locales/szl_PL: Likewise.
21551         * localedata/locales/ta_IN: Likewise.
21552         * localedata/locales/ta_LK: Likewise.
21553         * localedata/locales/tcy_IN: Likewise.
21554         * localedata/locales/te_IN: Likewise.
21555         * localedata/locales/tg_TJ: Likewise.
21556         * localedata/locales/th_TH: Likewise.
21557         * localedata/locales/the_NP: Likewise.
21558         * localedata/locales/ti_ER: Likewise.
21559         * localedata/locales/ti_ET: Likewise.
21560         * localedata/locales/tig_ER: Likewise.
21561         * localedata/locales/tk_TM: Likewise.
21562         * localedata/locales/tl_PH: Likewise.
21563         * localedata/locales/tn_ZA: Likewise.
21564         * localedata/locales/to_TO: Likewise.
21565         * localedata/locales/tpi_PG: Likewise.
21566         * localedata/locales/tr_CY: Likewise.
21567         * localedata/locales/tr_TR: Likewise.
21568         * localedata/locales/ts_ZA: Likewise.
21569         * localedata/locales/tt_RU: Likewise.
21570         * localedata/locales/tt_RU@iqtelif: Likewise.
21571         * localedata/locales/ug_CN: Likewise.
21572         * localedata/locales/uk_UA: Likewise.
21573         * localedata/locales/unm_US: Likewise.
21574         * localedata/locales/ur_IN: Likewise.
21575         * localedata/locales/ur_PK: Likewise.
21576         * localedata/locales/uz_UZ: Likewise.
21577         * localedata/locales/uz_UZ@cyrillic: Likewise.
21578         * localedata/locales/ve_ZA: Likewise.
21579         * localedata/locales/vi_VN: Likewise.
21580         * localedata/locales/wa_BE: Likewise.
21581         * localedata/locales/wae_CH: Likewise.
21582         * localedata/locales/wal_ET: Likewise.
21583         * localedata/locales/wo_SN: Likewise.
21584         * localedata/locales/xh_ZA: Likewise.
21585         * localedata/locales/yi_US: Likewise.
21586         * localedata/locales/yo_NG: Likewise.
21587         * localedata/locales/yue_HK: Likewise.
21588         * localedata/locales/yuw_PG: Likewise.
21589         * localedata/locales/zh_CN: Likewise.
21590         * localedata/locales/zh_HK: Likewise.
21591         * localedata/locales/zh_SG: Likewise.
21592         * localedata/locales/zh_TW: Likewise.
21593         * localedata/locales/zu_ZA: Likewise.
21594
21595 2017-11-13  Florian Weimer  <fweimer@redhat.com>
21596
21597         * support/next_to_fault.h, support/next_to_fault.c: New files.
21598         * support/Makefile (libsupport-routines): Add next_to_fault.
21599         * resolv/tst-inet_pton.c (struct next_to_fault)
21600         (next_to_fault_allocate, next_to_fault_free): Remove.
21601         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
21602
21603 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
21604
21605         * elf/dl-support.c: Include <dl-procruntime.c>.
21606         * include/link.h: Include <link_map.h>.
21607         * sysdeps/generic/dl-procruntime.c: New file.
21608         * sysdeps/generic/link_map.h: Likewise.
21609         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
21610         the writable ld.so namespace.
21611
21612 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
21613
21614         timezone: pacify GCC -Wstringop-truncation
21615         Problem reported by Martin Sebor in:
21616         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
21617         * timezone/zic.c (writezone): Use memcpy, not strncpy.
21618
21619 2017-11-12  Florian Weimer  <fweimer@redhat.com>
21620
21621         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
21622         tst-xreadlink.
21623         (tests): Add tst-xreadlink.
21624         * support/support.h (xstrndup): Declare.
21625         * support/xunistd.h (xunlink, xreadlink): Declare.
21626         * support/temp_file.h (support_create_temp_directory): Declare.
21627         * support/temp_file.c (support_create_temp_directory): New function.
21628         * support/support_chroot.c (support_chroot_create): Use it.
21629         * support/xreadlink.c: New file.
21630         * support/xstrndup.c: Likewise.
21631         * support/xunlink.c: Likewise.
21632         * support/tst-xreadlink.c: Likewise.
21633
21634 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
21635
21636         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
21637
21638 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21639
21640         [BZ #22409]
21641         [BZ #22412]
21642         * resolv/res_comp.c (printable_string, binary_hnok)
21643         (binary_leading_dash): New functions.
21644         (res_hnok): Reimplement using these functions and ns_name_pton.
21645         (res_ownok): Likewise.
21646         (res_mailok): Reimplement using printable_string, ns_name_pton and
21647         binary_hnok.
21648         (res_dnok): Reimplement using printable_string and ns_name_pton.
21649         * resolv/tst-res_hnok.c (tests): Add additional tests.
21650         (LETTERDIGITS, PRINTABLE): Define.
21651         (do_test): Adjust one_char results.
21652
21653 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21654
21655         [BZ #22413]
21656         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
21657         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
21658
21659 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21660
21661         * resolv/tst-ns_name_pton.c: New file.
21662         * resolv/Makefile (tests): Add tst-ns_name_pton.
21663         (tst-ns_name_pton): Link against libresolv.
21664
21665 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21666
21667         * resolv/tst-res_hnok.c: New file.
21668         * resolv/Makefile (tests): Add tst-res_hnok.
21669         (tst-res_hnok): Link against libresolv.
21670
21671 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21672
21673         * resolv/tst-resolv-network.c: Use test framework instead explicit
21674         main function.
21675
21676 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21677
21678         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
21679         <jmp_buf-macros.h>.
21680         [!_ISOMAC] (STR_HELPER): New.
21681         [!_ISOMAC] (STR): Likewise.
21682         [!_ISOMAC] (TEST_SIZE): Likewise.
21683         [!_ISOMAC] (TEST_ALIGN): Likewise.
21684         [!_ISOMAC] (TEST_OFFSET): Likewise.
21685         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
21686         field offsets of jmp_buf as well as sigjmp_buf.
21687         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
21688         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
21689         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
21690         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
21691         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
21692         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
21693         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
21694         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
21695         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
21696         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
21697         Likewise.
21698         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
21699         Likewise.
21700         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
21701         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
21702         Likewise.
21703         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
21704         Likewise.
21705         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
21706         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
21707         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
21708         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
21709         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
21710         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
21711         Likewise.
21712         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
21713         Likewise.
21714         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
21715         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
21716         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21717
21718 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21719
21720         * include/float.h
21721         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21722         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21723         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21724         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21725         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21726         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21727         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21728         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21729         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21730         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21731         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21732         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21733         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21734         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21735         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21736         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21737         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21738         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21739         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21740         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21741         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21742         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21743         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21744         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21745         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21746         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21747         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21748         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21749         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21750         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21751         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21752         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21753         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21754         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21755         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21756         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21757         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21758         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21759         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21760         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21761         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21762         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21763         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21764         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21765         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21766         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21767         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21768         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21769         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21770         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21771         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21772         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21773         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21774         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21775         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21776         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21777         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21778         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21779         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21780         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21781         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21782         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21783         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21784         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21785         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21786         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21787         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21788         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21789         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21790         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21791         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21792         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21793         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21794         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21795         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21796         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21797         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21798         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21799         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21800         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21801         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21802         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21803         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21804         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21805         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21806         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21807         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21808         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21809
21810         * stdlib/tst-strtod.h (F16): New macro.
21811         (F32): Likewise.
21812         (F64): Likewise.
21813         (F32X): Likewise.
21814         (F64X): Likewise.
21815         (F128X): Likewise.
21816         (IF_FLOAT16): Likewise.
21817         (IF_FLOAT32): Likewise.
21818         (IF_FLOAT64): Likewise.
21819         (IF_FLOAT32X): Likewise.
21820         (IF_FLOAT64X): Likewise.
21821         (IF_FLOAT128X): Likewise.
21822         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21823         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21824         (STRTOD_TEST_FOREACH): Likewise.
21825         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21826         (CHOOSE_f64): Likewise.
21827         (CHOOSE_f32x): Likewise.
21828         (CHOOSE_f64x): Likewise.
21829
21830 2017-11-07  Andreas Schwab  <schwab@suse.de>
21831
21832         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21833
21834 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21835
21836         [BZ #22403]
21837         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21838         to be escaped.
21839         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21840         to be escaped.
21841
21842 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21843
21844         [BZ #22403]
21845         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21846         to be escaped.
21847         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21848         to be escaped.
21849         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21850         to be escaped.
21851
21852 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21853
21854         [BZ #22298]
21855         * nptl/allocatestack.c (allocate_stack): Check if
21856         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21857         __PTHREAD_MUTEX_HAVE_PREV is defined.
21858         * nptl/descr.h (pthread): Likewise.
21859         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21860         Likewise.
21861         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21862         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21863         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21864         * sysdeps/nptl/bits/thread-shared-types.h
21865         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21866         defines.
21867         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21868         of __WORDSIZE for internal layout.
21869         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21870         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21871         instead of __WORDSIZE whether to use an union for __spins and __list
21872         fields.
21873         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21874         case.
21875         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21876         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21877         defines.
21878         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21879         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21880         Likewise.
21881         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21882         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21883         Likewise.
21884         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21885         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21886         Likewise.
21887         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21888         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21889         Likewise.
21890         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21891         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21892         Likewise.
21893         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21894         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21895         Likewise.
21896         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21897         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21898         Likewise.
21899         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21900         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21901         Likewise.
21902         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21903         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21904         Likewise.
21905         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21906         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21907         Likewise.
21908         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21909         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21910         Likewise.
21911         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21912         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21913         Likewise.
21914         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21915         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21916         Likewise.
21917         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21918         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21919         Likewise.
21920
21921         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21922         New macros.
21923         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21924         checks for expected input type size.
21925         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21926         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21927         Likewise.
21928         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21929         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21930         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21931         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21932         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21933         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21934         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21935         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21936         superflous runtime assert check.
21937         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21938         Likewise.
21939         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21940         Likewise.
21941         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21942         Likewise.
21943         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21944         Likewise.
21945         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21946         Likewise.
21947         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21948         Likewise.
21949         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21950         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21951         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21952         Likewise.
21953         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21954         Likewise.
21955         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21956         Likewise.
21957         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21958         Likewise.
21959         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21960         Likewise.
21961         * nptl/pthread_attr_setinheritsched.c
21962         (__pthread_attr_setinheritsched): Likewise.
21963         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21964         Likewise.
21965         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21966         Likewise.
21967         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21968         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21969         __old_pthread_attr_setstack): Likewise.
21970         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
21971         Likewise.
21972         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
21973         Likewise.
21974         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
21975         Likewise.
21976         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
21977         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
21978         Likewise.
21979         * nptl/tst-typesizes.c: Remove file.
21980
21981         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
21982         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
21983         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
21984         checks for internal pthread_mutex_t offsets.
21985         * sysdeps/aarch64/nptl/pthread-offsets.h
21986         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
21987         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
21988         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
21989         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
21990         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
21991         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
21992         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
21993         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
21994         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
21995         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
21996         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
21997         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
21998         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
21999         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
22000         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
22001         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
22002         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
22003         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
22004
22005 2017-11-07  Florian Weimer  <fweimer@redhat.com>
22006
22007         * bits/mman-linux.h: Move ...
22008         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
22009         comment.
22010         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
22011         outdated comment.
22012
22013 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22014
22015         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
22016         Redefine STRNLEN as __strnlen_power8.
22017
22018 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22019
22020         * signal/sighold.c (sighold): Optimize implementation.
22021
22022         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
22023         __NR_rt_sigqueueinfo.
22024
22025         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
22026         __sigtimedwait.
22027         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
22028         assume __NR_rt_sigtimedwait.
22029         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
22030         and add LIBC_CANCEL_HANDLED for cancellation marking.
22031         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
22032
22033         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
22034         (sysdeps_routines): Add memchr_noneon.
22035         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
22036         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
22037         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
22038         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
22039         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
22040         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
22041         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
22042
22043         * sysdeps/arm/arm-ifunc.h: New file.
22044         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
22045         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
22046         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
22047         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
22048         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
22049         (__memcpy_neon): Avoid create hidden alias.
22050         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
22051         (__memcpy_vfp): Likewise.
22052         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
22053         (sysdep_routines): Add memcpy_arm.
22054         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
22055
22056 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
22057
22058         [BZ #22362]
22059         * Makerules (make-link-multidir): New.
22060         * config.make.in (multidir): New.
22061         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
22062         * configure: Regenerated.
22063         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
22064         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
22065         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
22066         New target.
22067
22068 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
22069
22070         [BZ #22402]
22071         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
22072         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
22073
22074 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
22075
22076         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
22077         to be escaped.
22078
22079 2017-11-04  Florian Weimer  <fweimer@redhat.com>
22080
22081         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
22082
22083 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22084
22085         * math/math.h [__HAVE_DISTINCT_FLOAT16
22086         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22087         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22088         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22089         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
22090         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
22091         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
22092         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22093         (__MATH_TG_F32): New macro.
22094         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22095         (__MATH_TG_F64X): Likewise.
22096         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22097         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
22098
22099 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
22100
22101         * po/de.po: Update translations.
22102         * po/ru.po: Likewise.
22103
22104 2017-11-03  Florian Weimer  <fweimer@redhat.com>
22105
22106         * manual/filesys.texi (Hard Links): Document linkat.
22107
22108 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22109
22110         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
22111         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22112         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22113         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22114         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22115         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22116         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
22117         the same as _Float128.
22118         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22119         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22120         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
22121
22122         * stdlib/stdlib.h
22123         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
22124         Declare.
22125         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
22126         Likewise.
22127         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
22128         Likewise.
22129         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22130         (strtof32x): Likewise.
22131         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22132         (strtof64x): Likewise.
22133         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22134         (strtof128x): Likewise.
22135         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22136         (strfromf16): Likewise.
22137         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22138         (strfromf32): Likewise.
22139         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22140         (strfromf64): Likewise.
22141         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22142         (strfromf32x): Likewise.
22143         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22144         (strfromf64x): Likewise.
22145         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22146         (strfromf128x): Likewise.
22147         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
22148         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
22149         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
22150         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
22151         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
22152         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
22153
22154 2017-11-03  Richard Henderson  <rth@twiddle.net>
22155
22156         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
22157
22158 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22159
22160         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
22161
22162 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22163
22164         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
22165         DT_TLSDESC_GOT initialization.
22166         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
22167         (_dl_tlsdesc_resolve_hold): Likewise.
22168         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
22169         (_dl_tlsdesc_resolve_hold): Likewise.
22170         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
22171         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22172
22173 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22174
22175         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
22176
22177 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22178
22179         [BZ #18572]
22180         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
22181         non-lazily for R_ARM_TLS_DESC.
22182
22183 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22184
22185         [BZ #17078]
22186         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
22187         R_ARM_TLS_DESC case.
22188         (elf_machine_lazy_rel): Remove the prelink check.
22189
22190 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22191
22192         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
22193         DT_TLSDESC_GOT initialization.
22194         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
22195         (_dl_tlsdesc_resolve_rela): Likewise.
22196         (_dl_tlsdesc_resolve_hold): Likewise.
22197         (_dl_tlsdesc_undefweak): Remove ldar.
22198         (_dl_tlsdesc_dynamic): Likewise.
22199         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
22200         (_dl_tlsdesc_resolve_rela): Likewise.
22201         (_dl_tlsdesc_resolve_hold): Likewise.
22202         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
22203         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22204         (_dl_tlsdesc_resolve_rela): Likewise.
22205         (_dl_tlsdesc_resolve_hold): Likewise.
22206
22207 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22208
22209         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
22210         binding and initialization non-lazily for R_AARCH64_TLSDESC.
22211
22212 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22213
22214         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
22215         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
22216
22217 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
22218
22219         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
22220         Declare.
22221         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
22222         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
22223         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
22224         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
22225         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
22226         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
22227         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
22228         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
22229         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
22230         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
22231         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
22232
22233 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
22234
22235         [BZ #22382]
22236         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
22237         * localedata/locales/tpi_PG: Add standard header.
22238
22239 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22240
22241         test-errno-linux: quotactl can fail with EPERM in containers.
22242         * sysdeps/unix/sysv/linux/test-errno-linux.c
22243         (LIST, LIST_FORWARD): New macros.
22244         (check_error_in_list): New function.
22245         (test_wrp_rv): Accept list of permitted error codes.
22246         (test_wrp_rv2): Remove.
22247         (test_wrp): Call test_wrp_rv with list of error codes.
22248         (test_wrp2): Accept list of error codes.
22249         (do_test): Adjust.  Allow EPERM for quotactl.
22250
22251 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22252
22253         * stdio-common/bug16.c (do_test): Use array_length.
22254         * stdio-common/errlist.c (_sys_nerr): Likewise.
22255         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
22256         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
22257         * stdio-common/psiginfo.c (psiginfo): Use array_length.
22258         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
22259         (do_test): Use array_length.
22260         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
22261         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
22262         * stdio-common/tst-printf-round.c (do_test): Likewise.
22263         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
22264         (CHECK): Use array_length.
22265         * stdio-common/tstdiomisc.c (t3, F): Likewise.
22266         * stdio-common/tstscanf.c (main): Likewise.
22267         * stdio-common/vfprintf.c (process_string_arg): Likewise.
22268
22269 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22270
22271         Add array_length and array_end macros.
22272         * include/array_length.h: New file.
22273
22274 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22275
22276         [BZ #22332]
22277         * posix/tst-glob-tilde.c (do_noescape): New variable.
22278         (one_test): Process it.
22279         (do_test): Set do_noescape.  Add unescaping test case.
22280
22281 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
22282
22283         * math/complex.h
22284         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
22285         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
22286         with appropriate macros defined and undefined.
22287         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
22288         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22289         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
22290         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22291         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
22292         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22293         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
22294         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22295         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
22296         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22297
22298         * math/complex.h
22299         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
22300         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
22301         that for long double.  Do not condition define and undefine of
22302         _Mdouble_complex_ on [__CFLOAT128].
22303
22304 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
22305
22306         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22307         of <sysdeps/generic/sysdep.h>.
22308         (ALIGNARG): Removed.
22309         (ASM_SIZE_DIRECTIVE): Likewise.
22310         (ENTRY): Likewise.
22311         (END): Likewise.
22312         (ENTRY_CHK): Likewise.
22313         (END_CHK): Likewise.
22314         (syscall_error): Likewise.
22315         (mcount): Likewise.
22316         (PSEUDO_END): Likewise.
22317         (L): Likewise.
22318         (atom_text_section): Likewise.
22319         * sysdeps/x86/sysdep.h: New file.
22320         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22321         of <sysdeps/generic/sysdep.h>.
22322         (ALIGNARG): Removed.
22323         (ASM_SIZE_DIRECTIVE): Likewise.
22324         (ENTRY): Likewise.
22325         (END): Likewise.
22326         (ENTRY_CHK): Likewise.
22327         (END_CHK): Likewise.
22328         (syscall_error): Likewise.
22329         (mcount): Likewise.
22330         (PSEUDO_END): Likewise.
22331         (L): Likewise.
22332         (atom_text_section): Likewise.
22333
22334 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
22335
22336         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
22337         category of LC_CTYPE set to "i18n:2012".
22338         * localedata/locales/i18n_ctype: Regenerate.
22339
22340 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
22341
22342         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
22343         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
22344         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
22345         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
22346
22347         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
22348         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
22349         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
22350         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
22351
22352 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
22353
22354         * math/complex.h
22355         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
22356         New macro.
22357         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
22358         Likewise.
22359         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
22360         Likewise.
22361         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22362         (CMPLXF32X): Likewise.
22363         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22364         (CMPLXF64X): Likewise.
22365         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22366         (CMPLXF128X): Likewise.
22367
22368         * math/math.h
22369         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
22370         (__MATH_EVAL_FMT2): Define to add 0.0f.
22371
22372 2017-10-31  Alan Modra  <amodra@gmail.com>
22373
22374         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
22375         include sysdep.h.
22376         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
22377         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
22378         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
22379         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
22380         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
22381         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
22382         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
22383         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
22384         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
22385         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
22386         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
22387         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
22388         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
22389         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
22390         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
22391         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
22392         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
22393         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
22394         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
22395         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
22396         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
22397         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
22398         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
22399         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
22400         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
22401         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
22402         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
22403         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
22404         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
22405         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
22406         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
22407         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
22408         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
22409         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
22410         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
22411         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
22412         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
22413         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
22414         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
22415         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
22416         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
22417         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
22418         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
22419         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
22420         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
22421         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
22422         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
22423         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
22424         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22425         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
22426         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
22427         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
22428         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
22429         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
22430         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
22431         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
22432         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
22433         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
22434         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22435         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22436         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
22437         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
22438         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
22439         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
22440         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
22441         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
22442         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
22443         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
22444         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
22445
22446         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
22447         include sysdep.h and math_ldbl_opt.h.
22448
22449         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
22450         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
22451         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
22452         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
22453         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
22454         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
22455         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
22456         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
22457         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
22458         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
22459         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
22460         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
22461         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
22462         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
22463         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
22464         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
22465         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
22466         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
22467         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
22468         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
22469         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
22470         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
22471         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
22472         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
22473         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
22474         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
22475
22476 2017-10-31  Alan Modra  <amodra@gmail.com>
22477
22478         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
22479         string/strncase_l.c, not string/strncase.c.
22480         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
22481         (libc_hidden_def): Redefine.
22482
22483 2017-10-31  Alan Modra  <amodra@gmail.com>
22484
22485         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
22486         (__STRCMP, STRCMP, __strcasecmp_l): Define.
22487         (__strcasecmp): Don't define.
22488
22489 2017-10-31  Alan Modra  <amodra@gmail.com>
22490
22491         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
22492         IS_IN (libc).
22493         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22494         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22495         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22496
22497 2017-10-31  Alan Modra  <amodra@gmail.com>
22498
22499         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
22500         USE_AS_STPNCPY.
22501
22502 2017-10-31  Alan Modra  <amodra@gmail.com>
22503
22504         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
22505         Redefine only when SHARED.
22506
22507 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22508
22509         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22510         Include <bits/math-finite.h> with appropriate macros defined and
22511         undefined.
22512         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22513         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22514         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22515         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22516         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22517
22518         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
22519         [!_Mlong_double_] (_Mlong_double_): Likewise.
22520         [!_Mfloat16_] (_Mfloat16_): Likewise.
22521         [!_Mfloat32_] (_Mfloat32_): Likewise.
22522         [!_Mfloat64_] (_Mfloat64_): Likewise.
22523         [!_Mfloat128_] (_Mfloat128_): Likewise.
22524         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
22525         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
22526         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
22527         (_Mdouble_): Define without indirection through those macros.
22528         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
22529         [!_Mfloat128_] (_Mfloat128_): Likewise.
22530         [_Mlong_double_] (_Mlong_double_): Likewise.
22531         (_Mdouble_): Define without indirection through those macros.
22532         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
22533         not add -D_Mlong_double_=double.
22534         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
22535         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
22536
22537 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22538
22539         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
22540
22541 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22542
22543         * sysdeps/x86/libc-start.c: Reformat.
22544
22545 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22546
22547         [BZ #22353]
22548         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
22549         (1): Renamed to ...
22550         (L(Src0)): This.
22551         (L(Src1)): New.
22552         (L(Src2)): Likewise.
22553         (L(1)): Renamed to ...
22554         (L(Src3)): This.
22555
22556 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22557
22558         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
22559         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
22560         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
22561         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
22562         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
22563         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
22564         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
22565         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
22566         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
22567         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
22568         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
22569         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
22570         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
22571         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
22572         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
22573         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
22574         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
22575         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
22576         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
22577         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
22578         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
22579         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
22580         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
22581         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
22582         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
22583         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
22584         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
22585         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
22586         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
22587         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
22588         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
22589         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
22590         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
22591         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
22592         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
22593         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
22594         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
22595         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
22596         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
22597         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
22598         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
22599         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
22600         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
22601         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
22602         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
22603         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
22604         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
22605         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
22606         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
22607         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
22608         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
22609         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
22610         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
22611         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
22612         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
22613         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
22614         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
22615         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
22616         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
22617         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
22618         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
22619         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
22620         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
22621         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
22622         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
22623         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
22624
22625 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22626
22627         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
22628         always defined.
22629         * io/tst-mkdirat.c (do_test): Likewise.
22630         * io/tst-mkfifoat.c (do_test): Likewise.
22631         * io/tst-mknodat.c (do_test): Likewise.
22632         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
22633         * locale/programs/locale.c (select_dirs): Likewise.
22634         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
22635         * posix/bug-glob2.c (my_readdir): Likewise.
22636         * posix/tst-dir.c (main): Likewise.
22637         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
22638         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
22639
22640 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22641
22642         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
22643         just __USE_GNU.
22644
22645 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22646
22647         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
22648         Convert to support/test-driver.c.
22649         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
22650         New macro parameters.
22651         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
22652         * posix/tst-gnuglob.c: New file.
22653         * posix/tst-gnuglob64.c: Likewise.
22654         * posix/Makefile (tests): Add tst-gnuglob64.
22655
22656 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
22657
22658         [BZ #19485]
22659         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
22660         and use a better translation for March in “mon”.
22661         * localedata/locales/csb_PL: Use more ASCII to improve the
22662         readability of the source.
22663
22664 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
22665
22666         [BZ #13953]
22667         * localedata/locales/km_KH: Use ASCII as much
22668         as possible for better readability of the source and
22669         remove useless comments.
22670         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
22671         was commented out and apparently wrong anyway because it was
22672         using Lao characters. If Buddhist era should be used
22673         for km_KH, a native speaker should write the correct formaat
22674         for Khmer.
22675         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
22676         (According to CLDR, the first weekday for Cambodia is Sunday).
22677         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
22678         (These were using Lao characters which must be wrong. If we get
22679         the correct data from a native speaker, we could add it back, until
22680         then it is better not to have name_mr and name_mrs at all than
22681         having it wrong).
22682
22683 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
22684
22685         * locale/loadlocale.c: Correct size of
22686         _nl_value_type_LC_<category> arrays.
22687
22688 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
22689
22690         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22691         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
22692         with appropriate macros defined and undefined.
22693         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22694         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22695         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22696         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22697         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22698
22699 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
22700
22701         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
22702         "-O2 -march=i586".
22703
22704 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22705
22706         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
22707         with lowercase letters to make it agree with CLDR.
22708
22709 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22710
22711         [BZ #15260]
22712         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
22713         first letters of yesstr and nostr in yesexpr and noexpr,
22714         not for the full words.
22715         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22716         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22717         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22718         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22719         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22720         first letters of yesstr and nostr in yesexpr and noexpr,
22721         until now only English was matched in yesexpr and noexpr.
22722         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22723         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22724         fil but not for tl. As tl and fil are very similar, using fil
22725         is probably better than using English.
22726
22727 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22728
22729         [BZ #21706]
22730         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22731         in yesstr and nostr.
22732
22733 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22734
22735         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22736         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22737         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22738         Likewise.
22739         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22740         Likewise.
22741         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22742         Likewise.
22743         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22744         Likewise.
22745         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22746         (SNANF128X): Likewise.
22747
22748         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22749         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22750         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22751         (HUGE_VAL_F32): Likewise.
22752         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22753         (HUGE_VAL_F64): Likewise.
22754         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22755         (HUGE_VAL_F32X): Likewise.
22756         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22757         (HUGE_VAL_F64X): Likewise.
22758         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22759         (HUGE_VAL_F128X): Likewise.
22760
22761 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22762
22763         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22764         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22765         for the br_FR locale.
22766
22767 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22768
22769         [BZ #21706]
22770         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22771
22772 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22773
22774         * locale/programs/record-status.h: Define globals, and function
22775         prototypes. Move function bodies...
22776         * locale/programs/record-status.c: ... to here. New file.
22777         * iconv/Makefile (iconv_prog-modules): Add record-status.
22778         * locale/Makefile (lib-modules): Likewise.
22779         * iconv/iconv_prog.c: Remove verbose.
22780         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22781         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22782         record a warning about ASCII compatibility.
22783         * locale/programs/ld-monetary.c (monetary_finish): If
22784         warn_int_curr_symbol is true then record a warning about the symbol
22785         not being in our ISO 4217 list.
22786         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22787         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22788         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22789         (OPT_NO_WARN): Define.
22790         (OPT_WARN): Define.
22791         (options): Add entry for --no-warnings, and --warnings.
22792         (set_warnings): New function to enable/disable warnings.
22793         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22794         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22795         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22796         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22797         Pass flags to generate_locale.
22798         (generate_locale): Accept new flag argument and pass it to localedef
22799         invocation.
22800         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22801         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22802
22803         * localedata/Makefile (test-input-data): Use full file name.
22804         * localedata/da_DK.in: Rename to...
22805         * localedata/da_DK.ISO-8859-1.in: ...this.
22806         * localedata/de_DE.in: Rename to...
22807         * localedata/de_DE.ISO-8859-1.in: ...this.
22808         * localedata/en_US.in: Rename to...
22809         * localedata/en_US.ISO-8859-1.in: ...this.
22810         * localedata/fr_FR.in: Rename to...
22811         * localedata/fr_FR.UTF-8.in: ... this.
22812         * localedata/hr_HR.in: Rename to...
22813         * localedata/hr_HR.ISO-8859-2.in: ...this.
22814         * localedata/hu_HU.in: Rename to...
22815         * localedata/hu_HU.UTF-8.in: ...this.
22816         * localedata/si_LK.in: Rename to...
22817         * localedata/si_LK.UTF-8.in: ...this.
22818         * localedata/sv_SE.in: Rename to...
22819         * localedata/sv_SE.ISO-8859-1.in: ...this.
22820         * localedata/tr_TR.in: Rename to...
22821         * localedata/tr_TR.UTF-8.in: ...this.
22822         * localedata/uk_UA.in: Rename to...
22823         * localedata/uk_UA.UTF-8.in: ...this.
22824         * localedata/sort-test.sh: Test file is locale name with the
22825         suffix.
22826
22827         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22828         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22829         file.
22830         * localedata/locales/i18n_ctype: Regenerate.
22831         * localedata/locales/tr_TR: Likewise.
22832         * localedata/locales/translit_circle: Likewise.
22833         * localedata/locales/translit_cjk_compat: Likewise.
22834         * localedata/locales/translit_combining: Likewise.
22835         * localedata/locales/translit_compat: Likewise.
22836         * localedata/locales/translit_font: Likewise.
22837         * localedata/locales/translit_fraction: Likewise.
22838
22839 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22840
22841         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22842         lxvd2x/stxvd2x with lvx/stvx.
22843         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22844
22845 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22846
22847         * include/alloc_buffer.h: Replace "if if " with "if " in
22848         comments.
22849         * sysdeps/mips/memcpy.S: Likkewise.
22850         * sysdeps/mips/memset.S: Likewise.
22851         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22852         Likewise.
22853         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22854         Likewise.
22855         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22856         Likewise.
22857
22858 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22859
22860         [BZ #15261]
22861         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22862         yesexpr and noexpr.
22863         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22864         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22865         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22866         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22867         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22868         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22869         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22870
22871 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22872
22873         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22874         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22875         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22876         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22877         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22878         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22879         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22880         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22881         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22882         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22883         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22884         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22885
22886 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22887
22888         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22889         as possible for better readability of the source.
22890         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22891         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22892         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22893         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22894         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22895         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22896         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22897         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22898         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22899         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22900         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22901         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22902         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22903         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22904         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22905         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22906         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22907         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22908         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22909         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22910         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22911         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22912         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22913         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22914         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22915         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22916         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22917         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22918         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22919         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22920         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22921         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22922         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22923         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22924         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22925         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22926         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22927         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22928         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22929         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22930         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22931         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22932         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22933         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22934         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22935         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22936         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22937         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22938         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22939         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22940         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22941         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22942         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22943         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22944         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22945         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22946         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22947         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22948         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22949         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22950         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22951         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22952         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22953         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22954         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22955         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22956         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22957         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22958         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22959         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22960         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22961         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22962         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22963         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22964         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22965         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22966         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22967         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22968         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22969         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22970         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
22971         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
22972         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
22973         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22974         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
22975         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
22976         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
22977         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22978         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
22979         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
22980         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
22981         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
22982         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22983         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
22984         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
22985         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22986         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
22987         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22988         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
22989         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
22990         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
22991         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
22992         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
22993         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
22994         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
22995         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
22996         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
22997         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
22998         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
22999         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
23000         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
23001         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
23002         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
23003         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
23004         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
23005         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
23006         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
23007         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
23008         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
23009         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
23010         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
23011         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
23012         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
23013         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
23014         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
23015         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
23016         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
23017         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
23018         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
23019         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
23020         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
23021         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
23022         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
23023         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
23024         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
23025         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
23026         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
23027         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
23028         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
23029         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
23030         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
23031         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
23032         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
23033         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
23034         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
23035         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
23036         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
23037         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
23038         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
23039         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
23040         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
23041         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
23042         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
23043         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
23044         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
23045         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
23046         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
23047         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
23048         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
23049         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
23050         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
23051         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
23052         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
23053         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
23054         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
23055         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
23056         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
23057         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
23058         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
23059         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
23060         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
23061         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
23062         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
23063         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
23064
23065 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23066
23067         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
23068         (Use first letters of yesstr and nostr correctly instead of using
23069         full words).
23070
23071 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23072
23073         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
23074         (Use first letters of yesstr and nostr correctly).
23075
23076 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23077
23078         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
23079         also check for the first characters of yesstr and nostr.
23080         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
23081         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
23082
23083 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23084
23085         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
23086         also check for Chinese characters.
23087
23088 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23089
23090         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
23091         match also for the contents of yesstr and nostr. As the first letter
23092         of yesstr and nostr is equal, checking only for the first letter
23093         is not enough.
23094
23095 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23096
23097         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
23098         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
23099
23100 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23101
23102         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
23103         of main contributor.
23104
23105 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23106
23107         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
23108         instead of using English.
23109
23110 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23111
23112         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
23113         by including the first letters of nostr and yesexpr in the regexp.
23114         Also make it more readable by using ASCII where possible.
23115
23116 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23117
23118         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
23119         the first letter of nostr in the regexp. It agrees with CLDR now.
23120         Also make it more readable by using ASCII where possible.
23121
23122 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23123
23124         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
23125         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
23126         these strings contain a U+17D6 (which somewhat looks like a colon)
23127         instead of a real colon to separate the full words for “yes”
23128         and “no” from the single letter responses.
23129
23130 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23131
23132         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
23133         it agree with CLDR (include the first letter of yesstr).
23134         Also make it more readable by using ASCII where possible.
23135
23136 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23137
23138         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
23139         and improve yesexpr and noexpr. The yesstr and nostr apparently
23140         came from CLDR. And CLDR has a bug there: these strings contain
23141         a U+0903 (which looks like a colon) instead of a real colon
23142         to separate the full words for “yes” and “no” from the single
23143         letter responses.
23144
23145 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23146
23147         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
23148         letters of the full yesstr and nostr in yesexpr and noexpr.
23149
23150 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23151
23152         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
23153         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
23154         * localedata/locales/an_ES: Make source more readable by using ASCII
23155         where possible.
23156
23157 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23158
23159         [BZ #20952]
23160         * localedata/locales/yuw_PG: New file.
23161         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
23162         * locale/iso-639.def: Add Yau (Uruwa).
23163
23164 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23165
23166         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
23167
23168 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23169
23170         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
23171         (__libc_realloc): Likewise.
23172         (_mid_memalign): Likewise.
23173         (__libc_calloc): Likewise.
23174
23175 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
23176
23177         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
23178         by adding the generic +1 and -0 as in all other locales.
23179         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
23180         day names and make it more readable by using ASCII where possible.
23181
23182 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
23183
23184         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
23185         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
23186
23187 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23188
23189         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
23190         WNOHANG in waitpid call.
23191
23192 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23193
23194         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
23195         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
23196
23197         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
23198         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
23199         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
23200         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
23201         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
23202         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
23203         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
23204         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
23205         variables.
23206
23207 2017-10-23  Michael Collison  <michael.collison@arm.com>
23208
23209         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
23210         with __builtin_sqrt.
23211         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
23212         with __builtin_sqrtf.
23213         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
23214         with __builtin_ceil.
23215         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
23216         with __builtin_ceilf.
23217         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
23218         with __builtin_floor.
23219         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
23220         with __builtin_floorf.
23221         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
23222         with __builtin_fma.
23223         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
23224         with __builtin_fmaf.
23225         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
23226         with __builtin_fmax.
23227         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
23228         with __builtin_fmaxf.
23229         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
23230         with __builtin_fmin.
23231         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
23232         with __builtin_fminf.
23233         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
23234         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
23235         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
23236         with builtin_rint and conversion to int.
23237         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
23238         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
23239         with builtin_llround.
23240         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
23241         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
23242         with builtin_rint and conversion to long int.
23243         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
23244         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
23245         with builtin_lround.
23246         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
23247         with builtin_lroundf.
23248         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
23249         statements with __builtin_nearbyint.
23250         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
23251         statements with __builtin_nearbyintf.
23252         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
23253         with __builtin_rint.
23254         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
23255         with __builtin_rintf.
23256         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
23257         with __builtin_round.
23258         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
23259         with __builtin_roundf.
23260         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
23261         with __builtin_trunc.
23262         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
23263         with __builtin_truncf.
23264         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
23265         and s_l[l]round[f].c too.
23266
23267 2017-10-23  Alan Modra  <amodra@gmail.com>
23268
23269         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
23270         Adjust stack after restoring regs.  Add missing LR cfi_restore.
23271
23272 2017-10-23  Alan Modra  <amodra@gmail.com>
23273
23274         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
23275         Move LR save and frame setup/teardown and LR restore to
23276         immediately around memset call.  Provide cfi.
23277
23278 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23279
23280         * sysdeps/i386/fpu/e_powf.S: Removed.
23281         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
23282         * sysdeps/i386/fpu/w_powf.c: Likewise.
23283         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
23284         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23285         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23286         Add e_powf-sse2.
23287         (CFLAGS-e_powf-sse2.c): New.
23288         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
23289         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
23290
23291 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23292
23293         * sysdeps/i386/fpu/e_log2f.S: Removed.
23294         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
23295         * sysdeps/i386/fpu/w_log2f.c: Likewise.
23296         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
23297         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23298         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23299         Add e_log2f-sse2.
23300         (CFLAGS-e_log2f-sse2.c): New.
23301         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
23302         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
23303
23304 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23305
23306         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23307         Add e_powf-fma.
23308         (CFLAGS-e_powf-fma.c): New.
23309         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
23310         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
23311
23312 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23313
23314         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23315         Add e_log2f-fma.
23316         (CFLAGS-e_log2f-fma.c): New.
23317         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
23318         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
23319
23320 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23321
23322         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23323         Add e_logf-fma.
23324         (CFLAGS-e_logf-fma.c): New.
23325         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
23326         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
23327
23328 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23329
23330         * sysdeps/i386/fpu/e_logf.S: Removed.
23331         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
23332         * sysdeps/i386/fpu/w_logf.c: Likewise.
23333         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
23334         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
23335         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23336         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23337         Add e_logf-sse2.
23338         (CFLAGS-e_logf-sse2.c): New.
23339         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
23340         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
23341
23342 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23343
23344         * sysdeps/i386/fpu/e_exp2f.S: Removed.
23345         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
23346         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
23347         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23348         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23349         Add e_exp2f-sse2.
23350         (CFLAGS-e_exp2f-sse2.c): New.
23351         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
23352         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
23353
23354 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23355
23356         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23357         Add e_exp2f-fma.
23358         (CFLAGS-e_exp2f-fma.c): New.
23359         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
23360         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
23361
23362 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23363
23364         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
23365         * sysdeps/i386/fpu/e_expf.S: Likewise.
23366         * sysdeps/i386/fpu/math_errf.c: Likewise.
23367         * sysdeps/i386/fpu/w_expf.c: Likewise.
23368         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
23369         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
23370         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
23371         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
23372         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23373         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23374         Remove e_expf-ia32.
23375         (CFLAGS-e_expf-sse2.c): New.
23376         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
23377         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
23378
23379 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23380
23381         * sysdeps/x86_64/fpu/e_expf.S: Removed.
23382         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
23383         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
23384         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
23385         e_expf.c.
23386         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
23387         New.
23388         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
23389         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
23390         Renamed to ...
23391         (__redirect_expf): This.
23392         (SYMBOL_NAME): Changed to expf.
23393         (__ieee754_expf): Renamed to ...
23394         (__expf): This.
23395         (__GI___expf): This.
23396         (__ieee754_expf): Add strong_alias.
23397         (__expf_finite): Likewise.
23398         (__expf): New.
23399         Include <sysdeps/ieee754/flt-32/e_expf.c>.
23400
23401 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
23402
23403         [BZ #22332]
23404         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
23405         unescaping.
23406
23407 2017-10-21  Florian Weimer  <fweimer@redhat.com>
23408
23409         * posix/Makefile (tests): Add tst-glob-tilde.
23410         (tests-special): Add tst-glob-tilde-mem.out
23411         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
23412         (tst-glob-tilde-mem.out): Add mtrace check.
23413         * posix/tst-glob-tilde.c: New file.
23414
23415 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
23416
23417         * bits/floatn-common.h: New file.
23418         * math/Makefile (headers): Add bits/floatn-common.h.
23419         * bits/floatn.h: Include <bits/floatn-common.h>.
23420         * sysdeps/ia64/bits/floatn.h: Likewise.
23421         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23422         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
23423         * sysdeps/powerpc/bits/floatn.h: Likewise.
23424         * sysdeps/x86/bits/floatn.h: Likewise.
23425
23426 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23427
23428         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
23429         indicates whether compiler emits an warning for alias for
23430         functions with incompatible types.
23431
23432         [BZ #22273]
23433         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
23434         the auxiliary process is terminated by a signal before calling _exit
23435         or execve.
23436
23437 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23438
23439         [BZ #21265]
23440         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
23441         New.
23442         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
23443         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
23444         and bit_arch_XSAVEC_Usable if needed.
23445         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
23446         and bit_arch_Use_dl_runtime_resolve_opt.
23447         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
23448         Removed.
23449         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
23450         (bit_arch_Prefer_No_AVX512): Updated.
23451         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
23452         (bit_arch_XSAVEC_Usable): New.
23453         (STATE_SAVE_OFFSET): Likewise.
23454         (STATE_SAVE_MASK): Likewise.
23455         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
23456         (cpu_features): Add xsave_state_size and xsave_state_full_size.
23457         (index_arch_Use_dl_runtime_resolve_opt): Removed.
23458         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
23459         (index_arch_XSAVEC_Usable): New.
23460         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
23461         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
23462         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
23463         is enabled.
23464         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
23465         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
23466         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
23467         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
23468         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
23469         _dl_runtime_resolve_xsavec.
23470         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
23471         Removed.
23472         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
23473         instead of VEC_SIZE.
23474         (REGISTER_SAVE_BND0): Removed.
23475         (REGISTER_SAVE_BND1): Likewise.
23476         (REGISTER_SAVE_BND3): Likewise.
23477         (REGISTER_SAVE_RAX): Always defined to 0.
23478         (VMOV): Removed.
23479         (_dl_runtime_resolve_avx): Likewise.
23480         (_dl_runtime_resolve_avx_slow): Likewise.
23481         (_dl_runtime_resolve_avx_opt): Likewise.
23482         (_dl_runtime_resolve_avx512): Likewise.
23483         (_dl_runtime_resolve_avx512_opt): Likewise.
23484         (_dl_runtime_resolve_sse): Likewise.
23485         (_dl_runtime_resolve_sse_vex): Likewise.
23486         (USE_FXSAVE): New.
23487         (_dl_runtime_resolve_fxsave): Likewise.
23488         (USE_XSAVE): Likewise.
23489         (_dl_runtime_resolve_xsave): Likewise.
23490         (USE_XSAVEC): Likewise.
23491         (_dl_runtime_resolve_xsavec): Likewise.
23492         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
23493         Removed.
23494         (_dl_runtime_resolve_avx512_opt): Likewise.
23495         (_dl_runtime_resolve_avx): Likewise.
23496         (_dl_runtime_resolve_avx_opt): Likewise.
23497         (_dl_runtime_resolve_sse): Likewise.
23498         (_dl_runtime_resolve_sse_vex): Likewise.
23499         (_dl_runtime_resolve_fxsave): New.
23500         (_dl_runtime_resolve_xsave): Likewise.
23501         (_dl_runtime_resolve_xsavec): Likewise.
23502
23503 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
23504
23505         [BZ #22320]
23506         CVE-2017-15670
23507         * posix/glob.c (__glob): Fix one-byte overflow.
23508
23509 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23510
23511         * malloc/malloc.c (sysdep-cancel.h): Add include.
23512
23513 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23514
23515         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
23516
23517 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
23518
23519         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
23520         (tests): Remove $(objpfx)ga_test depdendency.
23521         * resolv/ga_test.c: Remove file.
23522
23523 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23524
23525         [BZ #18812]
23526         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
23527         * localedata/locales/kab_DZ: New file.
23528
23529 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23530
23531         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
23532         _dl_relocate_static_pie instead of _dl_start to compute load
23533         address in static PIE.
23534
23535 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23536
23537         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
23538
23539 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23540
23541         [BZ #13605]
23542         * localedata/SUPPORTED: Add shn_MM/UTF-8.
23543         * localedata/locales/shn_MM: New file.
23544
23545 2017-10-20  Florian Weimer  <fweimer@redhat.com>
23546
23547         [BZ #22321]
23548         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
23549         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
23550         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
23551         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
23552         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
23553         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
23554
23555 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
23556
23557         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
23558
23559 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
23560
23561         * sysdeps/mips/ieee754/bits/floatn.h: New file.
23562
23563         [BZ #22322]
23564         * sysdeps/mips/bits/long-double.h: Move to ....
23565         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
23566
23567 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
23568
23569         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
23570
23571 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
23572             H.J. Lu  <hongjiu.lu@intel.com>
23573
23574         [BZ #22299]
23575         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
23576         GLRO(dl_platform) to NULL.
23577         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
23578         (modules-names): Add tst-platformmod-1 and
23579         x86_64/tst-platformmod-2.
23580         (CFLAGS-tst-platform-1.c): New.
23581         (CFLAGS-tst-platformmod-1.c): Likewise.
23582         (CFLAGS-tst-platformmod-2.c): Likewise.
23583         (LDFLAGS-tst-platformmod-2.so): Likewise.
23584         ($(objpfx)tst-platform-1): Likewise.
23585         ($(objpfx)tst-platform-1.out): Likewise.
23586         (tst-platform-1-ENV): Likewise.
23587         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
23588         * sysdeps/x86_64/tst-platform-1.c: New file.
23589         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
23590         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
23591
23592 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
23593
23594         [BZ #13994]
23595         * locale/iso-639.def: Add Karbi.
23596         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
23597         * localedata/locales/mjw_IN: New file.
23598
23599 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
23600
23601         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
23602         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23603         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
23604         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
23605         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23606         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23607         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
23608         <bits/floatn.h>.
23609         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23610         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23611         * manual/math.texi (Mathematics): Document additional architecture
23612         support for _Float128.
23613         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
23614         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
23615         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
23616         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
23617         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
23618         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
23619         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
23620         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
23621         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
23622         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
23623         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
23624         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
23625         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
23626         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
23627         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
23628
23629 2017-10-18  Renlin Li  <renlin.li@arm.com>
23630
23631         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
23632         _DYNAMIC symbol to calculate load address.
23633
23634 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
23635
23636         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
23637         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
23638         summary bits.
23639         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
23640         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
23641
23642 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
23643
23644         [BZ #16777]
23645         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
23646         and improve readability by using more ASCII.
23647         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
23648         and improve readability by using more ASCII.
23649
23650 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
23651
23652         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
23653         not all targets support atomics on bool.
23654
23655 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
23656
23657         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
23658         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
23659         __f128.
23660         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23661         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
23662         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23663         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
23664         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23665         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
23666
23667 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23668
23669         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
23670         defines.
23671
23672 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23673
23674         [BZ #22159]
23675         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
23676         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
23677         (do_check_remalloced_chunk): Fix build bug.
23678         (do_check_malloc_state): Add assert that checks arena->top.
23679         (malloc_consolidate): Remove initialization.
23680         (int_mallinfo): Remove call to malloc_consolidate.
23681          (__libc_mallopt): Clarify why malloc_consolidate is needed.
23682
23683 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23684
23685         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
23686         (have_fastchunks): Remove.
23687         (clear_fastchunks): Remove.
23688         (set_fastchunks): Remove.
23689         (malloc_state): Add have_fastchunks.
23690         (malloc_init_state): Use have_fastchunks.
23691         (do_check_malloc_state): Remove incorrect invariant checks.
23692         (_int_malloc): Use have_fastchunks.
23693         (_int_free): Likewise.
23694         (malloc_consolidate): Likewise.
23695
23696 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23697
23698         * malloc/malloc.c (tcache_put): Inline.
23699         (tcache_get): Inline.
23700
23701 2017-10-17  Jordi Mallach  <jordi@gnu.org>
23702
23703         Aurelien Jarno  <aurelien@aurel32.net>
23704         [BZ #2522]
23705         * localedata/locales/ca_ES@valencia: New file.
23706         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
23707
23708 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
23709
23710         [BZ #22296]
23711         * math/math.h: Let signbit use the builtin in C++ mode with gcc
23712         < 6.x
23713
23714 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23715
23716         * scripts/build-many-glibcs.py (Context.add_all_configs):
23717         Add arm-linux-gnueabihf multiarch extra_glibcs.
23718
23719         * sysdeps/generic/ifunc-init.h: New file.
23720         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23721
23722 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23723
23724         [BZ #22019]
23725         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23726         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23727         * stdlib/tst-strfmon_l.c: adapt test case.
23728
23729 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23730
23731         * sysdeps/generic/float128-abi.h: New file.
23732         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23733         non-__prefixed symbols to ....
23734         * math/Versions: ... here.  Include <float128-abi.h>.
23735         * stdlib/Versions ... and here.  Include <float128-abi.h>
23736
23737 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23738
23739         * version.h (VERSION): Switch to ".9000" as the development
23740         version suffix.
23741
23742 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23743
23744         [BZ #22050]
23745         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23746         compat_symbol_reference to access non-default version.
23747
23748 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23749
23750         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23751
23752 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23753
23754         * include/shlib-compat.h (compat_symbol_reference): Update
23755         comment.
23756
23757 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23758
23759         * math/Makefile (test-types): Add
23760         $(type-float128-$(float128-alias-fcts)).
23761         * math/test-float128.h (TYPE_STR): Define conditional on
23762         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23763         (ULP_IDX): Likewise.
23764         (ULP_I_IDX): Likewise.
23765
23766         * stdlib/strtold.c: Include <bits/floatn.h>
23767         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23768         and later undefine as macro.  Define as weak alias if
23769         [!USE_WIDE_CHAR].
23770         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23771         and later undefine as macro.  Define as weak alias if
23772         [USE_WIDE_CHAR].
23773         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23774         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23775         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23776         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23777         Define and later undefine as macro.  Define as weak alias if
23778         [USE_WIDE_CHAR].
23779         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23780         <bits/floatn.h>.
23781         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23782         Define and later undefine as macro.  Define as weak alias if
23783         [!USE_WIDE_CHAR].
23784         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23785         Define and later undefine as macro.  Define as weak alias if
23786         [USE_WIDE_CHAR].
23787
23788 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23789
23790         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23791         record_verbose messages.
23792
23793 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23794
23795         [BZ #22052]
23796         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23797         to silence -O3 -Wall warning with GCC 7.
23798
23799 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23800
23801         * Makeconfig (+link-static-before-libc): Use the first of
23802         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23803         * gmon/Makefile (tests): Add tst-gmon-static.
23804         (tests-static): Likewise.
23805         (CFLAGS-tst-gmon-static.c): New.
23806         (CRT-tst-gmon-static): Likewise.
23807         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23808         (tst-gmon-static-ENV): Likewise.
23809         (tests-special): Likewise.
23810         ($(objpfx)tst-gmon-static.out): Likewise.
23811         (clean-tst-gmon-static-data): Likewise.
23812         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23813         * gmon/tst-gmon-static-gprof.sh: New file.
23814         * gmon/tst-gmon-static.c: Likewise.
23815
23816 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23817
23818         [BZ #22295]
23819         * locale/programs/linereader.c (get_string): Don't warn on
23820         non-symbolic character.
23821
23822         [BZ #22294]
23823         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23824         int_curr_symbol.
23825
23826         [BZ #22292]
23827         * locale/programs/record-status.h: New file
23828         * locale/programs/locale.c: Add comment.
23829         * locale/programs/charmap-dir.c: Don't include error.h.
23830         (charmap_opendir): Use record_error.
23831         * locale/programs/charmap.c: Don't include error.h.
23832         (charmap_read): Use record_error, and record_warning.
23833         (parse_charmap): Likewise.
23834         * locale/programs/ld-address.c: Don't include error.h.
23835         (address_finish): Use record_error, and record_warning.
23836         * locale/programs/ld-collate.c: Don't include error.h.
23837         (collate_finish): Use record_error, and record_error_at_line.
23838         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23839         (ctype_class_new): Likewise.
23840         (ctype_map_new): Likewise.
23841         (set_one_default): Likewise.
23842         (set_class_defaults): Likewise.
23843         (translit_flatten): Likewise.
23844         (allocate_arrays): Use record_error, and record_verbose.
23845         * locale/programs/ld-identification.c: Don't include error.h.
23846         (indentation_finish): Use record_error and record_warning.
23847         * locale/programs/ld-measurement.c: Don't include error.h.
23848         (measurement_finish): Use record_error.
23849         * locale/programs/ld-messages.c
23850         (message_finish): Likewise.
23851         * locale/programs/ld-monetary.c
23852         (monetary_finish): Likewise.
23853         * locale/programs/ld-name.c (name_finish): Use record_error
23854         and record_warning.
23855         * locale/programs/ld-numeric.c
23856         (numeric_finish): Use record_error.
23857         * locale/programs/ld-paper.c: Don't include error.h.
23858         (paper_finish): Use record_error.
23859         * locale/programs/ld-telephone.c: Don't include error.h.
23860         (telephone_finish): Use record_error.
23861         * locale/programs/ld-time.c (time_finish): Likewise.
23862         * locale/programs/linereader.h (lr_error): Make inline func.
23863         * locale/programs/localedef.c: Define recorded_warning_count,
23864         and recorded_error_count.
23865         (main): Use record_error. Use recorded_error_count and
23866         recorded_warning_count to issue correct error returns.
23867         (add_to_readlist): Use record_error.
23868         (find_locale): Likewise.
23869         (load_locale): Likewise.
23870         * locale/programs/localedef.h: Remove be_quiet
23871         and WITH_CUR_LOCALE.
23872         * locale/programs/locarchive.c (compare_from_file): Use
23873         record_error.
23874         * locale/programs/locfile.c (write_locale_data): Use
23875         record_error.
23876         * locale/programs/repertoire.c: Dont include error.h.
23877         (repertoire_complain): Use record_error.
23878         * localedata/tst-fmon.sh: Expect failures from localedef.
23879         * localedata/tst-locale.sh: Likewise.
23880         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23881
23882         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23883         (REPORTS): Likewise.
23884         (check): Likewise.
23885         (i18n): Rename to...
23886         (i18n_ctype): ...this.
23887         (i18n-report): Rename to...
23888         (i18n_ctype-report): ...this.
23889         * localedata/locales/i18n_ctype: Regenerate.
23890         * localedata/locales/i18n: copy i18n_ctype.
23891
23892 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23893
23894         * stdlib/strfroml.c: Include <bits/floatn.h>.
23895         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23896         Define before include of <stdlib.h> and undefine afterwards, then
23897         define as weak alias.
23898
23899         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23900         Undefine and restore default definition.  Use
23901         libm_alias_ldouble_other.
23902
23903 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23904
23905         [BZ #22153]
23906         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23907         in coredumps.
23908
23909 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23910
23911         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23912         Assign sym_map to be map for local symbols, as TLS relocations
23913         use sym_map to determine whether the symbol is defined and to
23914         extract the TLS information.
23915         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23916         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23917
23918 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23919
23920         [BZ #22189]
23921         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23922         (math_force_eval): Add powerpc version.
23923
23924         [BZ #22142]
23925         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23926         -DBL_MAX.
23927         (do_test): Likewise.
23928         * stdio-common/tst-printf.sh: Likewise.
23929         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23930         ifdef clause in order to set the carry bit right.  Replace r0 by
23931         0 without changing the behavior.
23932
23933 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23934
23935         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23936         <libm-alias-ldouble.h>.
23937         (fabsl): Define using libm_alias_ldouble.
23938         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23939         <libm-alias-ldouble.h>.
23940         (fabsl): Define using libm_alias_ldouble.
23941
23942         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23943         Remove conditional code.
23944
23945         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23946         Rename to __clog10_internal_l.
23947         (__clog10_internal_l): Define aliases using
23948         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23949         with __clog10.
23950
23951 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23952
23953         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23954         * benchtests/sincosf-inputs: New file.
23955         * benchtests/cosf-inputs: New file.
23956         * benchtests/sinf-inputs: New file.
23957
23958 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23959
23960         * posix/tst-spawn.c (do_test): Wait for both children.
23961
23962 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23963
23964         [BZ #22284]
23965         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23966         tests-pie): Add tst-gmon-pie.
23967         (CFLAGS-tst-gmon-pie.c): New.
23968         (CRT-tst-gmon-pie): Likewise.
23969         (tst-gmon-pie-ENV): Likewise.
23970         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
23971         ($(objpfx)tst-gmon-pie.out): Likewise.
23972         (clean-tst-gmon-pie-data): Likewise.
23973         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
23974         * gmon/gmon.c [PIC]: Include <link.h>.
23975         [PIC] (callback): New function.
23976         (write_hist): Add an argument for load address.  Subtract load
23977         address from PCs.
23978         (write_call_graph): Likewise.
23979         (write_gmon): Call __dl_iterate_phdr to get load address, pass
23980         it to write_hist and write_call_graph.
23981         * gmon/tst-gmon-pie.c: New file.
23982
23983 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23984
23985         * math/Makefile (test-types-basic): New variable.
23986         (test-types): Likewise.
23987         (libm-test-support): Use $(test-types) instead of $(types).
23988         (libm-tests-base-normal): Likewise.
23989         (libm-tests-base-finite): Likewise.
23990         (libm-tests-base-inline): Likewise.
23991         (generated): Likewise.
23992         ($(objpfx)libm-test-support-$(t).c): Likewise.
23993         (libm-tests-for-type iterator): Likewise.
23994         (libm-test-support iterator): Likewise.
23995         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
23996         (ulp_idx): Use ULP_IDX.
23997         * math/test-ldouble.h: Include <float.h>.
23998         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
23999         (ULP_IDX): New macro.
24000         (ULP_I_IDX): Likewise.
24001         * math/test-double.h (ULP_IDX): Likewise.
24002         (ULP_I_IDX): Likewise.
24003         * math/test-float.h (ULP_IDX): Likewise.
24004         (ULP_I_IDX): Likewise.
24005         * math/test-float128.h (ULP_IDX): Likewise.
24006         (ULP_I_IDX): Likewise.
24007
24008 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24009
24010         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
24011         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
24012         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
24013         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
24014         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
24015         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
24016         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
24017         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
24018         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
24019         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
24020         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
24021         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
24022         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
24023         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
24024         (SINGLE_THREAD_BY_GLOBAL): Define.
24025         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24026         Likewise.
24027         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24028         Likewise.
24029         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24030         Likewise.
24031         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24032         Likewise.
24033         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
24034         (SINGLE_THREAD_BY_GLOBAL): Likewise.
24035         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
24036         Likewise.
24037
24038 2017-10-11  Andreas Schwab  <schwab@suse.de>
24039
24040         * nis/Makefile (aux): Remove.
24041         * nscd/Makefile (aux): Add nscd_hash.
24042         (nscd-modules): Likewise.
24043         ($(objpfx)nscd): Don't depend on libnsl.
24044         * nscd/nscd_hash.c: New file.
24045         * nscd/nscd_hash.h: Likewise.
24046         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
24047         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
24048         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
24049         instead of <nis/rpcsvc/nis.h>.
24050         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
24051
24052 2017-10-11  Florian Weimer  <fweimer@redhat.com>
24053
24054         [BZ #22078]
24055         Avoid large NSS buffers with many addresses, aliases.
24056         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
24057         using dynarrays and struct alloc_buffer.
24058         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
24059         (tst-nss-files-hosts-multi): Link with -ldl.
24060         * nss/tst-nss-files-hosts-multi.c: New file.
24061
24062 2017-10-11  Florian Weimer  <fweimer@redhat.com>
24063
24064         [BZ #18023]
24065         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
24066         scratch_buffer.  Eliminate gotos.
24067
24068 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
24069
24070         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
24071         libm_alias_ldouble_other.
24072         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
24073         undefine and redefine.
24074         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
24075         (exp10l): Do not define here.
24076         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
24077         (weak_alias): Undefine and redefine.
24078         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
24079         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
24080         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
24081         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
24082
24083         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
24084         [!__fma] (fma): Define using libm_alias_double.
24085         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
24086         [!__fmaf] (fmaf): Define using libm_alias_float.
24087         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
24088         (fmal): Define using libm_alias_ldouble.
24089
24090 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
24091
24092         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
24093         New macro.
24094         (libm_alias_double_other): Likewise.
24095         (libm_alias_double_r): Use libm_alias_double_other_r.
24096         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
24097         New macro.
24098         (libm_alias_float_other): Likewise.
24099         (libm_alias_float_r): Use libm_alias_float_other_r.
24100         * sysdeps/generic/libm-alias-float128.h
24101         (libm_alias_float128_other_r): New macro.
24102         (libm_alias_float128_other): Likewise.
24103         (libm_alias_float128_r): Use libm_alias_float128_other_r.
24104         * sysdeps/generic/libm-alias-ldouble.h
24105         (libm_alias_ldouble_other_r): New macro.
24106         (libm_alias_ldouble_other): Likewise.
24107         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24108         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
24109         (libm_alias_double_other_r): New macro.
24110         (libm_alias_double_other): Likewise.
24111         (libm_alias_double_r): Use libm_alias_double_other_r.
24112         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
24113         (libm_alias_ldouble_other_r): New macro.
24114         (libm_alias_ldouble_other): Likewise.
24115         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24116         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
24117         [!USE_AS_COMPAT]: Use libm_alias_double_other.
24118         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
24119         [!USE_AS_COMPAT]: Use libm_alias_float_other.
24120         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
24121         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
24122         * math/w_exp2f.c: Use libm_alias_float_other.
24123         * math/w_expf.c: Likewise.
24124         * math/w_log2f.c: Likewise.
24125         * math/w_logf.c: Likewise.
24126         * math/w_powf.c: Likewise.
24127         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
24128         [!__exp2f]: Use libm_alias_float_other.
24129         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
24130         [!__expf]: Use libm_alias_float_other.
24131         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
24132         [!__log2f]: Use libm_alias_float_other.
24133         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
24134         [!__logf]: Use libm_alias_float_other.
24135         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
24136         [!__powf]: Use libm_alias_float_other.
24137
24138 2017-10-10  Florian Weimer  <fweimer@redhat.com>
24139
24140         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
24141         function.
24142         (_nss_files_gethostbyname3_r): Call it.
24143
24144 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24145
24146         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
24147         error.  Remove default definition of declare_mgen_alias.
24148         [!declare_mgen_alias_r]: Likewise.
24149         * sysdeps/generic/math-type-macros-double.h
24150         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
24151         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
24152         (declare_mgen_alias_r): Likewise.
24153         * sysdeps/generic/math-type-macros-float128.h
24154         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24155         * sysdeps/generic/math-type-macros-ldouble.h
24156         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24157         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
24158         macro.
24159         (declare_mgen_alias_r_s): Likewise.
24160         (declare_mgen_alias_r): Likewise.
24161         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
24162         (lgamma_r): Define using libm_alias_double_r.
24163         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
24164         (lgammaf_r): Define using libm_alias_float_r.
24165         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
24166         (lgammal_r): Define using libm_alias_ldouble_r.
24167         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
24168         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
24169
24170 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24171
24172         * lib/glob.c (__glob_pattern_type): Remove now-spurious
24173         extern declaration.
24174
24175 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24176
24177         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
24178
24179 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
24180
24181         [BZ #21326]
24182         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
24183         [__cplusplus >= 201103] (__USE_ISOC99): Define.
24184         * math/Makefile (test-math-cxx11): New test.
24185         * math/test-math-cxx11.cc: New file.
24186
24187 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
24188
24189         * login/openpty.c (openpty): Close slave pty file descriptor on error.
24190
24191         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
24192         call to allocate the slave pty file descriptor.
24193
24194 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24195
24196         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
24197         [!__fma] (fma): Define using libm_alias_double.
24198         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
24199         [!__fma] (fma): Define using libm_alias_double.
24200
24201         * sysdeps/ieee754/float128/float128_private.h: Include
24202         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
24203         (libm_alias_ldouble_r): Undefine and redefine.
24204         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
24205         <libm-alias-ldouble.h>.
24206         (asinhl): Define using libm_alias_ldouble.
24207         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
24208         <libm-alias-ldouble.h>.
24209         (atanl): Define using libm_alias_ldouble.
24210         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
24211         <libm-alias-ldouble.h>.
24212         (cbrtl): Define using libm_alias_ldouble.
24213         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
24214         <libm-alias-ldouble.h>.
24215         (ceill): Define using libm_alias_ldouble.
24216         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
24217         <libm-alias-ldouble.h>.
24218         (copysignl): Define using libm_alias_ldouble.
24219         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
24220         <libm-alias-ldouble.h>.
24221         (cosl): Define using libm_alias_ldouble.
24222         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
24223         <libm-alias-ldouble.h>.
24224         (erfl): Define using libm_alias_ldouble.
24225         (erfcl): Likewise.
24226         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
24227         <libm-alias-ldouble.h>.
24228         (expm1l): Define using libm_alias_ldouble.
24229         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
24230         <libm-alias-ldouble.h>.
24231         (fabsl): Define using libm_alias_ldouble.
24232         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
24233         <libm-alias-ldouble.h>.
24234         (floorl): Define using libm_alias_ldouble.
24235         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
24236         <libm-alias-ldouble.h>.
24237         (fmal): Define using libm_alias_ldouble.
24238         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
24239         <libm-alias-ldouble.h>.
24240         (frexpl): Define using libm_alias_ldouble.
24241         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
24242         libm_alias_ldouble.
24243         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
24244         <libm-alias-ldouble.h>.
24245         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
24246         libm_alias_ldouble.
24247         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
24248         <libm-alias-ldouble.h>.
24249         (getpayloadl): Define using libm_alias_ldouble.
24250         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
24251         <libm-alias-ldouble.h>.
24252         (llrintl): Define using libm_alias_ldouble.
24253         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
24254         <libm-alias-ldouble.h>.
24255         (llroundl): Define using libm_alias_ldouble.
24256         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
24257         <libm-alias-ldouble.h>.
24258         (logbl): Define using libm_alias_ldouble.
24259         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
24260         <libm-alias-ldouble.h>.
24261         (lrintl): Define using libm_alias_ldouble.
24262         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
24263         <libm-alias-ldouble.h>.
24264         (lroundl): Define using libm_alias_ldouble.
24265         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
24266         <libm-alias-ldouble.h>.
24267         (modfl): Define using libm_alias_ldouble.
24268         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
24269         <libm-alias-ldouble.h>.
24270         (nearbyintl): Define using libm_alias_ldouble.
24271         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
24272         <libm-alias-ldouble.h>.
24273         (nextafterl): Define using libm_alias_ldouble.
24274         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
24275         <libm-alias-ldouble.h>.
24276         (nextupl): Define using libm_alias_ldouble.
24277         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
24278         <libm-alias-ldouble.h>.
24279         (remquol): Define using libm_alias_ldouble.
24280         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
24281         <libm-alias-ldouble.h>.
24282         (rintl): Define using libm_alias_ldouble.
24283         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
24284         <libm-alias-ldouble.h>.
24285         (roundevenl): Define using libm_alias_ldouble.
24286         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
24287         <libm-alias-ldouble.h>.
24288         (roundl): Define using libm_alias_ldouble.
24289         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
24290         using libm_alias_ldouble.
24291         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
24292         <libm-alias-ldouble.h>.
24293         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
24294         Define using libm_alias_ldouble.
24295         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
24296         <libm-alias-ldouble.h>.
24297         (sincosl): Define using libm_alias_ldouble.
24298         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
24299         <libm-alias-ldouble.h>.
24300         (sinl): Define using libm_alias_ldouble.
24301         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
24302         <libm-alias-ldouble.h>.
24303         (tanhl): Define using libm_alias_ldouble.
24304         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
24305         <libm-alias-ldouble.h>.
24306         (tanl): Define using libm_alias_ldouble.
24307         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
24308         <libm-alias-ldouble.h>.
24309         (totalorderl): Define using libm_alias_ldouble.
24310         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
24311         <libm-alias-ldouble.h>.
24312         (totalordermagl): Define using libm_alias_ldouble.
24313         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
24314         <libm-alias-ldouble.h>.
24315         (truncl): Define using libm_alias_ldouble.
24316         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
24317         libm_alias_ldouble.
24318         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
24319         libm_alias_ldouble.
24320         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
24321         <libm-alias-ldouble.h>.
24322         (weak_alias): Do not undefine and redefine.
24323         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24324         (copysignl): Define with long_double_symbol only if [IS_IN
24325         (libc)].
24326         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
24327         <libm-alias-ldouble.h>.
24328         (weak_alias): Do not undefine and redefine.
24329         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24330         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
24331         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
24332         <libm-alias-ldouble.h>.
24333         (weak_alias): Do not undefine and redefine.
24334         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24335         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
24336         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
24337         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
24338         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
24339         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
24340         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
24341         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
24342         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
24343         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
24344         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
24345         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
24346         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
24347         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
24348         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
24349         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
24350         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
24351         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
24352         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
24353         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
24354         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
24355         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
24356         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
24357         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
24358         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
24359         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
24360
24361 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
24362
24363         [BZ #22111]
24364         * malloc/malloc.c (tcache_shutting_down): Use bool type.
24365         (tcache_thread_freeres): Set tcache_shutting_down before
24366         freeing the tcache.
24367         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
24368         * malloc/tst-malloc-tcache-leak.c: New file.
24369
24370 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24371
24372         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
24373         back to powerpc32 file.
24374         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24375         (memrchr): Add __memrchr_power8 to ifunc list.
24376         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
24377         extra bytes for unaligned inputs.
24378
24379 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24380
24381         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
24382         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
24383         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
24384         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
24385         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
24386
24387 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24388
24389         * sysdeps/arm/libm-test-ulps: Update.
24390
24391         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
24392         <libm-alias-ldouble.h>.
24393         (asinhl): Define using libm_alias_ldouble.
24394         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
24395         <libm-alias-ldouble.h>.
24396         (cbrtl): Define using libm_alias_ldouble.
24397         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
24398         <libm-alias-ldouble.h>.
24399         (copysignl): Define using libm_alias_ldouble.
24400         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
24401         <libm-alias-ldouble.h>.
24402         (cosl): Define using libm_alias_ldouble.
24403         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
24404         <libm-alias-ldouble.h>.
24405         (erfl): Define using libm_alias_ldouble.
24406         (erfcl): Likewise.
24407         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
24408         <libm-alias-ldouble.h>.
24409         (fmal): Define using libm_alias_ldouble.
24410         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
24411         <libm-alias-ldouble.h>.
24412         (frexpl): Define using libm_alias_ldouble.
24413         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
24414         libm_alias_ldouble.
24415         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
24416         <libm-alias-ldouble.h>.
24417         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
24418         libm_alias_ldouble.
24419         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
24420         <libm-alias-ldouble.h>.
24421         (getpayloadl): Define using libm_alias_ldouble.
24422         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
24423         <libm-alias-ldouble.h>.
24424         (llrintl): Define using libm_alias_ldouble.
24425         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
24426         <libm-alias-ldouble.h>.
24427         (llroundl): Define using libm_alias_ldouble.
24428         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
24429         <libm-alias-ldouble.h>.
24430         (lrintl): Define using libm_alias_ldouble.
24431         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
24432         <libm-alias-ldouble.h>.
24433         (lroundl): Define using libm_alias_ldouble.
24434         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
24435         <libm-alias-ldouble.h>.
24436         (modfl): Define using libm_alias_ldouble.
24437         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
24438         <libm-alias-ldouble.h>.
24439         (nextupl): Define using libm_alias_ldouble.
24440         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
24441         <libm-alias-ldouble.h>.
24442         (remquol): Define using libm_alias_ldouble.
24443         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
24444         <libm-alias-ldouble.h>.
24445         (roundevenl): Define using libm_alias_ldouble.
24446         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
24447         <libm-alias-ldouble.h>.
24448         (roundl): Define using libm_alias_ldouble.
24449         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
24450         using libm_alias_ldouble.
24451         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
24452         <libm-alias-ldouble.h>.
24453         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
24454         <libm-alias-ldouble.h>.
24455         (setpayloadsigl): Define using libm_alias_ldouble.
24456         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
24457         <libm-alias-ldouble.h>.
24458         (sincosl): Define using libm_alias_ldouble.
24459         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
24460         <libm-alias-ldouble.h>.
24461         (sinl): Define using libm_alias_ldouble.
24462         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
24463         <libm-alias-ldouble.h>.
24464         (tanhl): Define using libm_alias_ldouble.
24465         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
24466         <libm-alias-ldouble.h>.
24467         (tanl): Define using libm_alias_ldouble.
24468         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
24469         <libm-alias-ldouble.h>.
24470         (totalorderl): Define using libm_alias_ldouble.
24471         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
24472         <libm-alias-ldouble.h>.
24473         (totalordermagl): Define using libm_alias_ldouble.
24474         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
24475         libm_alias_ldouble.
24476         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
24477         libm_alias_ldouble.
24478
24479 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24480
24481         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
24482         memmove_falkor.
24483         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
24484         (__libc_ifunc_impl_list): Likewise.
24485         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
24486         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
24487
24488         * benchtests/bench-memmove-walk.c: New file.
24489         * benchtests/Makefile (string-benchset): Add it.
24490
24491         * benchtests/bench-memset-walk.c: New file.
24492         * benchtests/Makefile (string-benchset): Add it.
24493
24494         * benchtests/bench-memcpy-walk.c: New file.
24495         * benchtests/Makefile (string-benchset): Add it.
24496
24497 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24498
24499         nscd: Eliminate compilation time dependency in the build output.
24500         * nscd/nscd_stat.c (STATDATA_VERSION)
24501         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
24502         (STATDATA_VERSION_FULL): New macro definitions.
24503         (compilation): Remove.
24504         (struct statdata): Adjust version member.
24505         (send_stats): Set version from STATDATA_VERSION_FULL.
24506         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
24507
24508 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24509
24510         * configure.ac (--enable-add-ons): Remove option.
24511         (machine): Do not mention add-ons in comment.
24512         (LIBC_PRECONFIGURE): Likewise.
24513         (add_ons): Remove variable and sanity checks and logic to locate
24514         add-ons.
24515         (add_ons_automatic): Remove variable.
24516         (configured_add_ons): Likewise.
24517         (add_ons_sfx): Likewise.
24518         (add_ons_pfx): Likewise.
24519         (add_on_subdirs): Likewise.
24520         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
24521         consideration of add-ons in Implies handling.
24522         (sysdeps_add_ons): Likewise.
24523         * configure: Regenerated.
24524         * libidn/configure.ac: Remove.
24525         * libidn/configure: Likewise.
24526         * sysdeps/unix/inet/configure.ac: New file.
24527         * sysdeps/unix/inet/configure: New generated file.
24528         * sysdeps/unix/inet/Subdirs: Add libidn.
24529         * Makeconfig (sysdeps-srcdirs): Remove variable.
24530         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
24531         ($(common-objpfx)config.status): Do not depend on add-on files.
24532         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
24533         comment.
24534         (all-subdirs): Do not include $(add-on-subdirs).
24535         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
24536         * config.make.in (add-ons): Remove variable.
24537         (add-on-subdirs): Likewise.
24538         (sysdeps-add-ons): Likewise.
24539         * manual/Makefile (add-chapters): Remove.
24540         ($(objpfx)texis): Do not depend on $(add-chapters).
24541         (nonexamples): Do not handle $(add-chapters).
24542         (examples): Do not handle $(add-ons).
24543         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
24544         libc-texinfo.sh.
24545         * manual/install.texi (Installation): Do not mention add-ons.
24546         (--enable-add-ons): Do not document configure option.
24547         * INSTALL: Regenerated.
24548         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
24549         * manual/maint.texi (Hierarchy Conventions): Do not mention
24550         add-ons.
24551         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
24552         --enable-add-ons.
24553         * scripts/gen-sorted.awk: Do not handle Subdirs files from
24554         add-ons.
24555         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
24556         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
24557
24558 2017-10-05  Andreas Schwab  <schwab@suse.de>
24559
24560         [BZ #15142]
24561         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
24562         (_IO_flush_all_lockp): Always lock list_all_lock.
24563         (_IO_flush_all_linebuffered): Likewise.
24564         (_IO_unbuffer_all): Likewise.
24565
24566 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24567
24568         [BZ #15436]
24569         Do not flush stdio streams on abort.
24570         * stdlib/abort.c (fflush): Remove macro definition.
24571         (abort): Remove stages related to stdio flushing.
24572
24573 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24574
24575         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
24576
24577 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
24578
24579         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
24580
24581 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24582
24583         * support/support_format_hostent.c (support_format_hostent): Add
24584         more error information for NETDB_INTERNAL.
24585
24586 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24587
24588         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
24589         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
24590         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
24591         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
24592         AC_DEFINE if multi-arch is enabled.
24593         * sysdeps/i386/configure: Regenerated.
24594
24595 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24596
24597         * Makeconfig (+link-static-before-libc): Use
24598         $(DEFAULT-LDFLAGS-$(@F)).
24599         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
24600         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
24601         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
24602
24603 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24604
24605         * elf/Makefile (tests): Add tst-main1.
24606         (modules-names): Add tst-main1mod.
24607         ($(objpfx)tst-main1): New.
24608         (CRT-tst-main1): Likewise.
24609         (LDFLAGS-tst-main1): Likewise.
24610         (LDLIBS-tst-main1): Likewise.
24611         (tst-main1mod.so-no-z-defs): Likewise.
24612         * elf/tst-main1.c: New file.
24613         * elf/tst-main1mod.c: Likewise.
24614
24615 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24616
24617         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
24618
24619 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24620
24621         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
24622         (fma): Define using libm_alias_double.
24623         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
24624         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
24625         <math_ldbl_opt.h>.
24626         (fmal): Do not define as compat symbol here.
24627         * sysdeps/alpha/fpu/s_fma.c: New file.
24628
24629 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24630
24631         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
24632
24633 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24634
24635         [BZ #22229]
24636         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
24637         <math_ldbl_opt.h>
24638         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24639         and libc.
24640         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
24641         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24642         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
24643         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
24644         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
24645         Include <math_ldbl_opt.h>
24646         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24647         and libc.
24648         (compat_symbol): Undefine and redefine.
24649         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
24650         <math_ldbl_opt.h>
24651         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24652         (compat_symbol): Undefine and redefine.
24653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
24654         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
24655         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
24656         GLIBC_2_1 for libm.
24657         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
24658         GLIBC_2.0 copysignl symbol.
24659         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24660         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
24661
24662         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
24663
24664 2017-10-04  Florian Weimer  <fweimer@redhat.com>
24665
24666         * scripts/check-local-headers.sh: Ignore nspr4 header file
24667         directory in addition to nspr.
24668
24669 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
24670
24671         [BZ #17956]
24672         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
24673         * configure: Regenerate.
24674         * crypt/Makefile (nss-cpp-flags): New variable.
24675         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
24676         (CPPFLAGS-md5-crypt.c): Use it.
24677         * scripts/check-local-headers.sh: Ignore nspr header file
24678         directory.
24679
24680 2017-10-04  Andreas Schwab  <schwab@suse.de>
24681
24682         * nis/Makefile (services): Remove compat.
24683         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
24684         ($(objpfx)libnss_compat.so): Remove rule.
24685         * nis/Versions (libnss_compat): Remove.
24686         * nss/Makefile (services): Add compat.
24687         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
24688         * nss/Versions (libnss_compat): Define.
24689         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
24690         Don't include <rpc/types.h>.  Replace bool_t by bool.
24691         * nss/nss_compat/compat-initgroups.c: Likewise.
24692         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
24693         instead of <rpcsrv/ypclnt.h>.
24694         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
24695         yp_get_default_domain.
24696         * nss/nss_compat/compat-pwd.c: Likewise.
24697         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
24698         yp_get_default_domain.
24699         * nss/nss_compat/nisdomain.c: New file.
24700         * nss/nss_compat/nisdomain.h: Likewise.
24701
24702 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24703
24704         [BZ #22244]
24705         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
24706         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24707
24708 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24709
24710         [BZ #22243]
24711         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
24712         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
24713
24714 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24715
24716         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24717         "movl main@GOTOFF(%ebx), %eax".
24718
24719 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24720
24721         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24722         allow undefined _DYNAMIC in PIE libc.a.
24723         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24724         Likewse.
24725
24726 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24727
24728         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24729         check _DYNAMIC.
24730
24731 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24732
24733         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24734         check _DYNAMIC.
24735
24736 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24737
24738         * math/test-math-iscanonical.cc (error): Replace bool with int.
24739
24740 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24741
24742         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24743         (modf): Define using libm_alias_double, only if [!__modf].
24744         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24745         <libm-alias-double.h>.
24746         (modf): Define using libm_alias_double, only if [!__modf].
24747         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24748         compat symbol here.
24749         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24750         (weak_alias): Do not undefine and redefine.
24751         (strong_alias): Likewise.
24752         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24753         (weak_alias): Likewise.
24754         (strong_alias): Likewise.
24755
24756         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24757         (logb): Define using libm_alias_double, only if [!__logb].
24758         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24759         <libm-alias-double.h>.
24760         (logb): Define using libm_alias_double, only if [!__logb].
24761         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24762         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24763         (weak_alias): Do not undefine and redefine.
24764         (strong_alias): Likewise.
24765         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24766         (weak_alias): Likewise.
24767         (strong_alias): Likewise.
24768
24769 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24770
24771         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24772         Check SHARED instead PIC.
24773
24774 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24775
24776         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24777         [!__fmaf] (fmaf): Define using libm_alias_float.
24778
24779         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24780         (frexp): Define using libm_alias_double.
24781         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24782         <libm-alias-double.h>.
24783         (frexp): Define using libm_alias_double.
24784         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24785         compat symbol here.
24786
24787 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24788
24789         [BZ #22235]
24790         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24791         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24792         (CFLAGS-test-math-iscanonical.cc): New variable.
24793         * math/test-math-iscanonical.cc: New file.
24794         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24795         Provide a C++ implementation based on function overloading,
24796         rather than using __MATH_TG, which uses C-only builtins.
24797         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24798         Likewise.
24799         * sysdeps/powerpc/powerpc64le/Makefile
24800         (CFLAGS-test-math-iscanonical.cc): New variable.
24801
24802 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24803
24804         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24805         (ceil): Define using libm_alias_double.
24806         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24807         (floor): Define using libm_alias_double.
24808         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24809         <libm-alias-double.h>.
24810         (llround): Define using libm_alias_double.
24811         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24812         <libm-alias-double.h>.
24813         (lround): Define using libm_alias_double.
24814         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24815         <libm-alias-double.h>.
24816         (nearbyint): Define using libm_alias_double.
24817         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24818         <libm-alias-double.h>.
24819         (remquo): Define using libm_alias_double.
24820         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24821         (rint): Define using libm_alias_double.
24822         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24823         (round): Define using libm_alias_double.
24824         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24825         (trunc): Define using libm_alias_double.
24826         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24827         <libm-alias-double.h>.
24828         (ceil): Define using libm_alias_double.
24829         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24830         <libm-alias-double.h>.
24831         (floor): Define using libm_alias_double.
24832         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24833         <libm-alias-double.h>.
24834         (llround): Define using libm_alias_double.
24835         [_LP64] (lround): Likewise.
24836         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24837         <libm-alias-double.h>.
24838         [!_LP64] (lround): Define using libm_alias_double.
24839         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24840         <libm-alias-double.h>.
24841         (nearbyint): Define using libm_alias_double.
24842         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24843         <libm-alias-double.h>.
24844         (remquo): Define using libm_alias_double.
24845         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24846         <libm-alias-double.h>.
24847         (rint): Define using libm_alias_double.
24848         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24849         <libm-alias-double.h>.
24850         (round): Define using libm_alias_double.
24851         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24852         <libm-alias-double.h>.
24853         (trunc): Define using libm_alias_double.
24854         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24855         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24856         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24857         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24858         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24859         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24860         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24861         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24862         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24863
24864 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24865
24866         * math/w_remainder.c: New file.
24867         * math/w_remainderf.c: New file.
24868         * math/w_remainderl.c: New file.
24869
24870 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24871
24872         * elf/rtld.c (BOOTSTRAP_MAP): New.
24873         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24874         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24875         Likewise.
24876         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24877         Likewise.
24878         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24879         Likewise.
24880
24881 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24882
24883         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24884         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24885         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24886         rtld_hidden_data_ver): Define to empty.
24887         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24888         __assert_perror_fail): Likewise.
24889         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24890         (__rewinddir): Likewise.
24891         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24892         (__profile_frequency): Likewise.
24893         * include/setjmp.h (__sigsetjmp): Likewise.
24894         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24895         __libc_sigaction): Likewise.
24896         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24897         not set hidden attribute.
24898         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24899         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24900         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24901         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24902         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24903         __fxstatat64): Likewise.
24904         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24905         (__uname): Likewise.
24906         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24907         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24908         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24909         (NO_RTLD_HIDDEN): Set.
24910         * sysdeps/mach/hurd/configure: Refresh.
24911         * config.h.in: Refresh.
24912
24913 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24914
24915         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24916         (atan): Define using libm_alias_double.
24917         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24918         (tan): Define using libm_alias_double.
24919         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24920         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24921
24922         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24923         define as weak alias of __atan.  Do not define any aliases if
24924         [__atan].
24925         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24926         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24927         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24928         as weak alias of __tan.  Do not define any aliases if [__tan].
24929         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24930         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24931         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24932         __atan.
24933         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24934         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24935         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24936         and define as weak alias of __atan.
24937         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24938         __atan.
24939         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24940         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24941         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24942         define as weak alias of __tan.
24943
24944 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24945
24946         * math/w_lgamma.c: New file.
24947         * math/w_lgammaf.c: New file.
24948         * math/w_lgammal.c: New file.
24949
24950 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24951
24952         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24953         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24954         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24955         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24956         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24957         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24958         * sysdeps/i386/fpu/w_log2f.c: New file.
24959         * sysdeps/i386/fpu/w_logf.c: New file.
24960         * sysdeps/i386/fpu/w_powf.c: New file.
24961         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24962         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24963         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24964
24965 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24966             H.J. Lu  <hongjiu.lu@intel.com>
24967
24968         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24969         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24970         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
24971         * sysdeps/ieee754/flt-32/w_expf.c: New file.
24972         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
24973         the new expf code.
24974         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
24975         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
24976         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
24977         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
24978         * sysdeps/i386/fpu/w_exp2f.c: New file.
24979         * sysdeps/i386/fpu/w_expf.c: New file.
24980         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
24981         * sysdeps/x86_64/fpu/w_expf.c: New file.
24982
24983 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24984
24985         * math/Versions (logf): New libm symbol at GLIBC_2.27.
24986         (log2f): Likewise.
24987         (powf): Likewise.
24988         * math/w_log2f.c: New file.
24989         * math/w_logf.c: New file.
24990         * math/w_powf.c: New file.
24991         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
24992         * math/w_logf_compat.c (__logf_compat): Likewise.
24993         * math/w_powf_compat.c (__powf_compat): Likewise.
24994         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
24995         * sysdeps/ia64/fpu/e_logf.S: Likewise.
24996         * sysdeps/ia64/fpu/e_powf.S: Likewise.
24997         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
24998         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
24999         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
25000         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
25001         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
25002         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
25003         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
25004         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
25005         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
25006         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
25007         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
25008         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
25009         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
25010         Likewise.
25011         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
25012         Likewise.
25013         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
25014         Likewise.
25015         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
25016         Likewise.
25017         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
25018         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
25019         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
25020         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
25021         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
25022         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
25023         Likewise.
25024         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
25025         Likewise.
25026         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
25027         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
25028         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
25029
25030 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
25031
25032         * sysdeps/powerpc/powerpc64/multiarch/Makefile
25033         (sysdep_routines): Add memrchr_power8.
25034         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
25035         (memrchr): Add __memrchr_power8 to list of memrchr functions.
25036         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
25037         New file.
25038         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
25039         (memrchr): Add __memrchr_power8 to ifunc list.
25040         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
25041
25042 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25043
25044         [BZ #18822]
25045         * sysdeps/unix/sysv/linux/posix_fadvise64.c
25046         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
25047         libc_hidden_def.
25048         * sysdeps/unix/sysv/linux/posix_fallocate64.c
25049         (__posix_fallocate64_l64): Likewise.
25050
25051 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25052
25053         [BZ #18822]
25054         * sysdeps/unix/sysv/linux/sched_setaffinity.c
25055         (__sched_setaffinity_new): Add libc_hidden_proto and
25056         libc_hidden_def.
25057
25058 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25059
25060         [BZ #18822]
25061         * include/glob.h (__glob64): Add libc_hidden_proto.
25062         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
25063         libc_hidden_def.
25064
25065 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25066
25067         [BZ #18822]
25068         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
25069         attribute_hidden.
25070
25071 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25072
25073         [BZ #18822]
25074         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
25075
25076 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25077
25078         [BZ #18822]
25079         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
25080         libc_hidden_def.
25081
25082 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25083
25084         [BZ #18822]
25085         * csu/version.c (__libc_print_version): Add attribute_hidden.
25086
25087 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25088
25089         [BZ #18822]
25090         * include/libc-internal.h (__init_misc): Add attribute_hidden.
25091
25092 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25093
25094         [BZ #18822]
25095         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
25096
25097 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25098
25099         [BZ #18822]
25100         * nscd/nscd_helper.c (__nis_hash): New prototype.
25101
25102 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25103
25104         [BZ #18822]
25105         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
25106         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
25107         libc_hidden_def.
25108         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
25109         * termios/tcgetattr.c (__tcgetattr): Likewise.
25110
25111 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25112
25113         [BZ #18822]
25114         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
25115         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
25116         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
25117         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
25118         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
25119
25120 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25121
25122         [BZ #18822]
25123         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
25124
25125 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25126
25127         [BZ #18822]
25128         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
25129         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
25130
25131 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25132
25133         [BZ #18822]
25134         * intl/hash-string.h (__hash_string): Add attribute_hidden.
25135
25136 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25137
25138         [BZ #18822]
25139         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
25140         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
25141
25142 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25143
25144         [BZ #18822]
25145         * include/ifreq.h: New file.
25146         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
25147         (__ifreq): Likewise.
25148         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
25149         (__ifreq): Likewise.
25150
25151 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25152
25153         [BZ #18822]
25154         * include/idna.h: New file.
25155         * inet/getnameinfo.c: Include <idna.h> instead of
25156         <libidn/idna.h>.
25157         (__idna_to_unicode_lzlz): Removed.
25158         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
25159         <libidn/idna.h>.
25160         (__idna_to_ascii_lz): Removed.
25161         (__idna_to_unicode_lzlz): Likewise.
25162
25163 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25164
25165         [BZ #18822]
25166         * include/plural-exp.h: New file.
25167         * intl/plural-exp.c: Include <plural-exp.h> instead of
25168         "plural-exp.h".
25169
25170 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25171
25172         [BZ #18822]
25173         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
25174         "getsourcefilter.h".
25175         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
25176         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
25177         "getsourcefilter.h".
25178         (__get_sol): Removed.
25179
25180 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25181
25182         [BZ #18822]
25183         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
25184         to ...
25185         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
25186
25187 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25188
25189         [BZ #18822]
25190         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
25191         attribute_hidden.
25192
25193 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25194
25195         [BZ #18822]
25196         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
25197
25198 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25199
25200         [BZ #18822]
25201         * include/search.h (__tdestroy): Add libc_hidden_proto.
25202         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
25203
25204 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25205
25206         [BZ #18822]
25207         * include/assert.h (__assert_fail_base): Add attribute_hidden.
25208
25209 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25210
25211         [BZ #18822]
25212         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
25213         attribute_hidden.
25214
25215 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25216
25217         [BZ #18822]
25218         * include/signal.h (__kill): Add libc_hidden_proto.
25219         (__sigblock): Likewise.
25220         (__sigprocmask): Likewise.
25221         (__sigaltstack): Likewise.
25222         * signal/kill.c (__kill): Add libc_hidden_def.
25223         * signal/sigblock.c (__sigblock): Likewise.
25224         * signal/sigprocmask.c (__sigprocmask): Likewise.
25225         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
25226         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
25227         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
25228         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
25229         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
25230         Likewise.
25231         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
25232         Likewise.
25233         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
25234         (__sigprocmask): Likewise.
25235         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
25236         Likewise.
25237         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
25238         (__sigprocmask): Likewise.
25239         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
25240         Likewise.
25241
25242 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25243
25244         [BZ #18822]
25245         * include/string.h (__strsep): Add libc_hidden_proto.
25246         * string/strsep.c (__strsep): Add libc_hidden_def.
25247
25248 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25249
25250         [BZ #18822]
25251         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
25252         attribute_hidden.
25253         (__spawni): Likewise.
25254
25255 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25256
25257         [BZ #18822]
25258         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
25259         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
25260         libc_hidden_def.
25261
25262 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25263
25264         [BZ #18822]
25265         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
25266
25267 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25268
25269         [BZ #18822]
25270         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
25271         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
25272         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
25273         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
25274         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
25275         Likewise.
25276         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
25277         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
25278
25279 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25280
25281         [BZ #18822]
25282         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
25283         (__dcigettext): Likewise.
25284
25285 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25286
25287         [BZ #18822]
25288         * include/sys/sysinfo.h (__get_nprocs_conf): Add
25289         libc_hidden_proto.
25290         (__get_nprocs): Likewise.
25291         (__get_phys_pages): Likewise.
25292         (__get_avphys_pages): Likewise.
25293         (__get_child_max): Add attribute_hidden.
25294         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
25295         (__get_nprocs): Likewise.
25296         (__get_phys_pages): Likewise.
25297         (__get_avphys_pages): Likewise.
25298         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
25299         libc_hidden_def.
25300         (__get_nprocs): Likewise.
25301         (__get_phys_pages): Likewise.
25302         (__get_avphys_pages): Likewise.
25303         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
25304         libc_hidden_def.
25305         (__get_nprocs_conf): Likewise.
25306         (__get_phys_pages): Likewise.
25307         (__get_avphys_pages): Likewise.
25308
25309 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25310
25311         [BZ #18822]
25312         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
25313         attribute_hidden.
25314         (__netlink_close): Likewise.
25315         (__netlink_free_handle): Likewise.
25316         (__netlink_request): Likewise.
25317
25318 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25319
25320         [BZ #18822]
25321         * include/rpc/rpc.h (__rpc_thread_variables): Add
25322         attribute_hidden.
25323         (__rpc_thread_svc_cleanup): Likewise.
25324         (__rpc_thread_clnt_cleanup): Likewise.
25325         (__rpc_thread_key_cleanup): Likewise.
25326
25327 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25328
25329         [BZ #18822]
25330         * include/sys/uio.h (__readv): Add libc_hidden_proto.
25331         (__writev): Likewise.
25332         * misc/readv.c (__readv): Add libc_hidden_def.
25333         * misc/writev.c (__writev): Likewise.
25334         * sysdeps/posix/readv.c (__readv): Likewise.
25335         * sysdeps/posix/writev.c (__writev): Likewise.
25336         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
25337         (__readv): Likewise.
25338         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
25339         (__writev): Likewise.
25340
25341 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25342
25343         [BZ #18822]
25344         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
25345         (__regcomp): Add libc_hidden_proto.
25346         (__regexec): Likewise.
25347         (__regfree): Likewise.
25348         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
25349         (__regfree): Likewise.
25350         * posix/regexec.c (__regexec): Likewise.
25351
25352 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25353
25354         [BZ #18822]
25355         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
25356         (__getutent): Likewise.
25357         (__getutid): Likewise.
25358         (__getutline): Likewise.
25359         (__pututline): Likewise.
25360         (__getutent_r): Likewise.
25361         (__getutid_r): Likewise.
25362         (__getutline_r): Likewise.
25363         (__utmpname): Add attribute_hidden.
25364         (__setutent): Likewise.
25365         (__endutent): Likewise.
25366         * login/getutent.c (__getutent): Add libc_hidden_def.
25367         * login/getutent_r.c (__getutent_r): Likewise.
25368         (__pututline): Likewise.
25369         * login/getutid.c (__getutid): Likewise.
25370         * login/getutid_r.c (__getutid_r): Likewise.
25371         * login/getutline.c (__getutline): Likewise.
25372         * login/getutline_r.c (__getutline_r): Likewise.
25373         * login/updwtmp.c (__updwtmp): Likewise.
25374
25375 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25376
25377         [BZ #18822]
25378         * include/dirent.h (__opendir): Always add attribute_hidden.
25379         (__fdopendir): Likewise.
25380         (__closedir): Likewise.
25381         (__readdir): Likewise.
25382         (__readdir64): Add libc_hidden_proto.
25383         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
25384         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
25385         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
25386         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
25387         New alias.
25388
25389 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25390
25391         [BZ #18822]
25392         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
25393         * include/netdb.h (__gethostbyaddr_r): Likewise.
25394         (__gethostbyname_r): Likewise.
25395         (__gethostbyname2_r): Likewise.
25396         (__getnetbyaddr_r): Likewise.
25397         (__getnetbyname_r): Likewise.
25398         (__getservbyname_r): Likewise.
25399         (__getservbyport_r): Likewise.
25400         (__getprotobyname_r): Likewise.
25401         (__getprotobynumber_r): Likewise.
25402         (__getnetgrent_r): Likewise.
25403         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
25404         (__getrpcbynumber_r): Likewise.
25405         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
25406
25407 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25408
25409         [BZ #18822]
25410         * include/stdio.h (__fcloseall): Add attribute_hidden.
25411         (__getline): Likewise.
25412         (__path_search): Likewise.
25413         (__gen_tempname): Likewise.
25414         (__libc_message): Likewise.
25415         (__flockfile): Likewise.
25416         (__funlockfile): Likewise.
25417         (__fxprintf): Likewise.
25418         (__fxprintf_nocancel): Likewise.
25419
25420 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25421
25422         [BZ #18822]
25423         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
25424         (__sgetsgent_r): Likewise.
25425
25426 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25427
25428         [BZ #18822]
25429         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
25430         (__statfs64): Likewise.
25431         (__fstatfs64): Likewise.
25432         * include/sys/statvfs.h (__statvfs64): Likewise.
25433         (__fstatvfs64): Likewise.
25434         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
25435         (__statfs_filesize_max): Likewise.
25436         (__statfs_symlinks): Likewise.
25437         (__statfs_chown_restricted): Likewise.
25438
25439 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25440
25441         [BZ #18822]
25442         * include/time.h (__tzstring): Add attribute_hidden.
25443         (__tzfile_read): Likewise.
25444         (__tzfile_compute): Likewise.
25445         (__tzfile_default): Likewise.
25446         (__tzset_parse_tz): Likewise.
25447         (__offtime): Likewise.
25448         (__asctime_r): Likewise.
25449         (__tzset): Likewise.
25450         (__tz_convert): Likewise.
25451         (__getdate_r): Likewise.
25452         (__getclktck): Likewise.
25453
25454 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25455
25456         [BZ #18822]
25457         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
25458         (__nscd_unmap): Likewise.
25459         (__nscd_cache_search): Likewise.
25460         (__nscd_get_nl_timestamp): Likewise.
25461         (__nscd_getpwnam_r): Likewise.
25462         (__nscd_getpwuid_r): Likewise.
25463         (__nscd_getgrnam_r): Likewise.
25464         (__nscd_getgrgid_r): Likewise.
25465         (__nscd_gethostbyname_r): Likewise.
25466         (__nscd_gethostbyname2_r): Likewise.
25467         (__nscd_gethostbyaddr_r): Likewise.
25468         (__nscd_getai): Likewise.
25469         (__nscd_getgrouplist): Likewise.
25470         (__nscd_getservbyname_r): Likewise.
25471         (__nscd_getservbyport_r): Likewise.
25472         (__nscd_innetgr): Likewise.
25473         (__nscd_setnetgrent): Likewise.
25474
25475 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25476
25477         [BZ #18822]
25478         * include/gmp.h: Declare internal functions only if _ISOMAC is
25479         undefined.
25480         (__mpn_extract_double): Add attribute_hidden.
25481         (__mpn_extract_long_double): Likewise.
25482         (__mpn_extract_float128): Likewise.
25483         (__mpn_construct_float): Likewise.
25484         (__mpn_construct_double): Likewise.
25485         (__mpn_construct_long_double): Likewise.
25486         (__mpn_construct_float128): Likewise.
25487         (mpn_add_1): Likewise.
25488         (mpn_addmul_1): Likewise.
25489         (mpn_add_n): Likewise.
25490         (mpn_cmp): Likewise.
25491         (mpn_divrem): Likewise.
25492         (mpn_lshift): Likewise.
25493         (mpn_mul): Likewise.
25494         (mpn_mul_1): Likewise.
25495         (mpn_rshift): Likewise.
25496         (mpn_sub_1): Likewise.
25497         (mpn_submul_1): Likewise.
25498         (mpn_sub_n): Likewise.
25499
25500 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25501
25502         [BZ #18822]
25503         * include/wchar.h (__wcsnlen): Add attribute_hidden.
25504         (__wcscat): Likewise.
25505         (__btowc): Likewise.
25506         (__wcrtomb): Likewise.
25507         (__mbsrtowcs): Likewise.
25508         (__wcsrtombs): Likewise.
25509         (__mbsnrtowcs): Likewise.
25510         (__wcsnrtombs): Likewise.
25511         (__wcsncpy): Likewise.
25512         (__wcpncpy): Likewise.
25513         (__wmemcpy): Likewise.
25514         (__wmempcpy): Likewise.
25515         (__wmemmove): Likewise.
25516         (__wcschrnul): Likewise.
25517         (__vfwscanf): Likewise.
25518         (__vswprintf): Likewise.
25519         (__fwprintf): Likewise.
25520         (__vfwprintf): Likewise.
25521
25522 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25523
25524         [BZ #18822]
25525         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
25526         (__getgrgid_r): Likewise.
25527         (__getgrnam_r): Likewise.
25528         * include/pwd.h (__getpwuid_r): Likewise.
25529         (__getpwnam_r): Likewise.
25530         (__fgetpwent_r): Likewise.
25531         * include/shadow.h (__getspnam_r): Likewise.
25532         (__sgetspent_r): Likewise.
25533         (__fgetspent_r): Likewise.
25534
25535 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25536
25537         [BZ #18822]
25538         * include/unistd.h (__access): Add attribute_hidden.
25539         (__lseek64): Likewise.
25540         (__libc_pread64): Likewise.
25541         (__pipe2): Likewise.
25542         (__sleep): Likewise.
25543         (__chdir): Likewise.
25544         (__fchdir): Likewise.
25545         (__getcwd): Likewise.
25546         (__rmdir): Likewise.
25547         (__execvpe): Likewise.
25548         (__execve): Likewise.
25549         (__setsid): Likewise.
25550         (__getuid): Likewise.
25551         (__geteuid): Likewise.
25552         (__getgid): Likewise.
25553         (__getegid): Likewise.
25554         (__getgroups): Likewise.
25555         (__group_member): Likewise.
25556         (__ttyname_r): Likewise.
25557         (__isatty): Likewise.
25558         (__readlink): Likewise.
25559         (__unlink): Likewise.
25560         (__gethostname): Likewise.
25561         (__profil): Likewise.
25562         (__getdtablesize): Likewise.
25563         (__brk): Likewise.
25564         (__ftruncate): Likewise.
25565         (__ftruncate64): Likewise.
25566
25567 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25568
25569         [BZ #18822]
25570         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
25571         * argp/argp-fs-xinl.c: Likewise.
25572         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
25573         * argp/argp-parse.c: Include <argp.h>.
25574         * argp/argp-xinl.c: Likewise.
25575         * include/argp-fmtstream.h: New file.
25576         * include/argp.h (__argp_error): Add attribute_hidden.
25577         (__argp_failure): Likewise.
25578         (__argp_input): Likewise.
25579         (__argp_state_help): Likewise.
25580
25581 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25582
25583         [BZ #18822]
25584         * include/wchar.h (____wcstof_l_internal): New prototype.
25585         (____wcstod_l_internal): Likewise.
25586         (____wcstold_l_internal): Likewise.
25587         (____wcstol_l_internal): Likewise.
25588         (____wcstoul_l_internal): Likewise.
25589         (____wcstoll_l_internal): Likewise.
25590         (____wcstoull_l_internal): Likewise.
25591         (____wcstof128_l_internal): Likewise.
25592         * sysdeps/ieee754/float128/wcstof128.c
25593         (____wcstof128_l_internal): Removed.
25594         * sysdeps/ieee754/float128/wcstof128_l.c
25595         (____wcstof128_l_internal): Likewise.
25596         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
25597         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
25598         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
25599         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
25600         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
25601         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
25602         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
25603         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
25604         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
25605         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
25606
25607 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25608
25609         [BZ #18822]
25610         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
25611         instead of <sys/statvfs.h>.
25612         (__internal_statvfs): Removed.
25613         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
25614         instead of <sys/statvfs.h>.
25615         (__internal_statvfs64): Removed.
25616         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
25617         "internal_statvfs.h" instead of <sys/statvfs.h>.
25618         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
25619         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
25620         instead of <sys/statvfs.h>.
25621         (__internal_statvfs): Removed.
25622         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
25623         instead of <sys/statvfs.h>.
25624         (__internal_statvfs64): Removed.
25625
25626 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25627
25628         [BZ #18822]
25629         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
25630         (__gconv_close): Likewise.
25631         (__gconv): Likewise.
25632         (__gconv_find_transform): Likewise.
25633         (__gconv_lookup_cache): Likewise.
25634         (__gconv_compare_alias_cache): Likewise.
25635         (__gconv_load_cache): Likewise.
25636         (__gconv_get_path): Likewise.
25637         (__gconv_close_transform): Likewise.
25638         (__gconv_release_cache): Likewise.
25639         (__gconv_find_shlib): Likewise.
25640         (__gconv_release_shlib): Likewise.
25641         (__gconv_get_builtin_trans): Likewise.
25642         (__gconv_compare_alias): Likewise.
25643         * include/dlfcn.h (_dlerror_run): Likewise.
25644         * include/stdio.h (__fortify_fail_abort): Likewise.
25645         * include/time.h (__tz_compute): Likewise.
25646         (__strptime_internal): Likewise.
25647         * intl/gettextP.h (_nl_find_domain): Likewise.
25648         (_nl_load_domain): Likewise.
25649         (_nl_find_msg): Likewise.
25650         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
25651         (EXTRACT_PLURAL_EXPRESSION): Likewise.
25652         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
25653         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
25654         (__gai_find_request): Likewise.
25655         (__gai_remove_request): Likewise.
25656         (__gai_notify): Likewise.
25657         (__gai_notify_only): Likewise.
25658         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
25659         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25660         (_dl_non_dynamic_init): Likewise.
25661         (_dl_aux_init): Likewise.
25662         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
25663         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
25664         Likewise.
25665         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
25666         (__wcsmbs_clone_conv): Likewise.
25667         (__wcsmbs_named_conv): Likewise.
25668
25669 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25670
25671         [BZ #18822]
25672         * include/stdlib.h (__random): Add attribute_hidden.
25673         (__random_r): Likewise.
25674         (__srandom_r): Likewise.
25675         (__initstate_r): Likewise.
25676         (__setstate_r): Likewise.
25677         (__erand48_r): Likewise.
25678         (__nrand48_r): Likewise.
25679         (__jrand48_r): Likewise.
25680         (__srand48_r): Likewise.
25681         (__seed48_r): Likewise.
25682         (__lcong48_r): Likewise.
25683         (__drand48_iterate): Likewise.
25684         (__setenv): Likewise.
25685         (__unsetenv): Likewise.
25686         (__clearenv): Likewise.
25687         (__ptsname_r): Likewise.
25688         (__posix_openpt): Likewise.
25689         (__add_to_environ): Likewise.
25690         (__realpath): Add libc_hidden_proto.
25691         (__ecvt_r): Likewise.
25692         (__fcvt_r): Likewise.
25693         (__qecvt_r): Likewise.
25694         (__qfcvt_r): Likewise.
25695         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
25696         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
25697
25698 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25699
25700         [BZ #18822]
25701         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
25702         * include/time.h (__mktime_internal): Likewise.
25703         * libio/iolibio.h (__fopen_internal): Likewise.
25704
25705 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
25706
25707         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
25708         pointer in frame.
25709         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
25710         Correct offset used to restore PIC register.
25711
25712 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
25713
25714         [BZ libc/22165]
25715         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
25716         code to load address of __getcontext_ret when generating PIC code.
25717
25718 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25719
25720         * elf/Makefile (tests-static-internal): Add
25721         tst-tls1-static-non-pie.
25722         (LDFLAGS-tst-tls1-static-non-pie): New.
25723         * elf/tst-tls1-static-non-pie.c: New file.
25724
25725 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25726
25727         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25728         (asinh): Define using libm_alias_double.
25729         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25730         (cbrt): Define using libm_alias_double.
25731         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25732         <libm-alias-double.h>.
25733         (copysign): Define using libm_alias_double.
25734         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25735         (erf): Define using libm_alias_double.
25736         (erfc): Likewise.
25737         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25738         (expm1): Define using libm_alias_double.
25739         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25740         (fabs): Define using libm_alias_double.
25741         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25742         libm_alias_double.
25743         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25744         <libm-alias-double.h>.
25745         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25746         libm_alias_double.
25747         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25748         <libm-alias-double.h>.
25749         (getpayload): Define using libm_alias_double.
25750         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25751         <libm-alias-double.h>.
25752         (llrint): Define using libm_alias_double.
25753         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25754         (lrint): Define using libm_alias_double.
25755         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25756         <libm-alias-double.h>.
25757         (nextup): Define using libm_alias_double.
25758         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25759         <libm-alias-double.h>.
25760         (roundeven): Define using libm_alias_double.
25761         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25762         libm_alias_double.
25763         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25764         <libm-alias-double.h>.
25765         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25766         using libm_alias_double.
25767         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25768         (cos): Define using libm_alias_double.
25769         (sin): Likewise.
25770         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25771         <libm-alias-double.h>.
25772         (sincos): Define using libm_alias_double.
25773         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25774         (tanh): Define using libm_alias_double.
25775         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25776         <libm-alias-double.h>.
25777         (totalorder): Define using libm_alias_double.
25778         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25779         <libm-alias-double.h>.
25780         (totalordermag): Define using libm_alias_double.
25781         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25782         libm_alias_double.
25783         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25784         libm_alias_double.
25785         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25786         <libm-alias-double.h>.
25787         (getpayload): Define using libm_alias_double.
25788         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25789         <libm-alias-double.h>.
25790         (roundeven): Define using libm_alias_double.
25791         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25792         <libm-alias-double.h>.
25793         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25794         <libm-alias-double.h>.
25795         (totalorder): Define using libm_alias_double.
25796         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25797         <libm-alias-double.h>.
25798         (totalordermag): Define using libm_alias_double.
25799         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25800         libc compat symbol here.
25801         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25802         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25803         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25804         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25805         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25806         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25807         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25808         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25809         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25810         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25811
25812 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25813
25814         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25815         _dl_relocate_static_pie instead of _dl_start to compute load
25816         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25817         static executable.
25818
25819 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25820
25821         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25822         _DYNAMIC is undefined for static executable.
25823
25824 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25825
25826         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25827
25828 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25829
25830         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25831
25832 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25833
25834         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25835         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25836         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25837         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25838         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25839         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25840         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25841         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25842         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25843         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25844         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25845         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25846         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25847         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25848         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25849         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25850         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25851
25852 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25853
25854         * math/bits/cmathcalls.h (cimag): Remove inline.
25855         (creal): Remove inline.
25856         (conj): Remove inline.
25857
25858 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25859
25860         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25861         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25862         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25863         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25864         (issignalingf_inline): Likewise.
25865         (POWF_LOG2_TABLE_BITS): Likewise.
25866         (POWF_LOG2_POLY_ORDER): Likewise.
25867         (POWF_SCALE_BITS): Likewise.
25868         (POWF_SCALE): Likewise.
25869         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25870         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25871         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25872
25873 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25874
25875         * math/Makefile (type-float-routines): Add e_log2f_data.
25876         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25877         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25878         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25879         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25880         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25881         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25882         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25883
25884 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25885
25886         * math/Makefile (type-float-routines): Add e_logf_data.
25887         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25888         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25889         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25890         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25891         * sysdeps/i386/fpu/e_logf_data.c: New file.
25892         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25893         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25894
25895 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25896
25897         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25898         undefined _DYNAMIC in PIE libc.a.
25899         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25900         Likewse.
25901
25902 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25903
25904         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25905         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25906         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25907         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25908         (__signbit): Remove.
25909         (__signbitl): Remove.
25910         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25911         (__signbit): Remove.
25912         (__signbitl): Remove.
25913         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25914         (__signbit): Remove.
25915         (__signbitl): Remove.
25916         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25917         (__signbit): Remove.
25918         (__signbitl): Remove.
25919         * sysdeps/tile/bits/mathinline.h: Delete file.
25920         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25921         (__signbit): Remove.
25922         (__signbitl): Remove.
25923
25924 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25925
25926         * math/math.h: Improve handling of C99 isgreater macros.
25927         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25928         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25929         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25930         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25931         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25932
25933 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25934
25935         * sysdeps/aarch64/libm-test-ulps: Update.
25936
25937 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25938
25939         [BZ #22225]
25940         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25941         math_opt_barrier on argument when doing arithmetic on it.
25942         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25943         Likewise.  Use math_force_eval not math_opt_barrier after
25944         arithmetic.
25945         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25946         math_opt_barrier on argument when doing arithmetic on it.
25947         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25948         Likewise.
25949
25950 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25951
25952         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25953         libc_hidden_def.
25954         (__freeifaddrs): Likewise.
25955
25956 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25957
25958         * include/dirent.h (__dirfd): New declaration.
25959         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25960         alias.
25961         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25962         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25963         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25964         * include/unistd.h (__revoke): New declaration.
25965         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25966         alias.
25967         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25968         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25969         revoke.
25970         * include/dirent.h (__seekdir): New declaration.
25971         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
25972         redefine as weak alias.
25973         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
25974         of seekdir.
25975         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
25976         and use libc_hidden_def on them.
25977         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
25978         them.
25979         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
25980         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
25981         instead of getifaddrs and freeifaddrs.
25982
25983 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25984
25985         [BZ #18822]
25986         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
25987         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
25988         (__dso_handle): Remove declaration.
25989         * dlfcn/tstatexit.c (__dso_handle): Removed.
25990         (main): Don't check __dso_handle.
25991         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
25992         (main): Don't check __dso_handle.
25993         * include/dso_handle.h: New file.
25994         * malloc/mtrace.c: Include <dso_handle.h>.
25995         (mtrace): Pass __dso_handle directly.
25996         * nptl/pthread_atfork.c: Include <dso_handle.h>.
25997         (__dso_handle): Remove declaration.
25998         (__pthread_atfork): Pass __dso_handle directly.
25999         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
26000         (__dso_handle): Removed.
26001         * posix/wordexp-test.c: Include <dso_handle.h>.
26002         (__dso_handle): Remove declaration.
26003         (__app_register_atfork): Pass __dso_handle directly.
26004         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
26005         (__dso_handle): Remove declaration.
26006         (at_quick_exit): Pass __dso_handle directly.
26007         * stdlib/atexit.c: Include <dso_handle.h>.
26008         (__dso_handle): Remove declaration.
26009         (atexit): Pass __dso_handle directly.
26010         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
26011         (__dso_handle): Removed.
26012
26013 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
26014
26015         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
26016         using VDSO.
26017
26018 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
26019
26020         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
26021         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
26022         values to correct default value for given type.
26023
26024 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
26025
26026         [BZ #22101]
26027         * elf/Makefile (tests): Add tst-debug1.
26028         ($(objpfx)tst-debug1): New.
26029         ($(objpfx)tst-debug1.out): Likewise.
26030         ($(objpfx)tst-debug1mod1.so): Likewise.
26031         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
26032         with p_filesz == 0.
26033         * elf/tst-debug1.c: New file.
26034
26035 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
26036
26037         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
26038         Define using __ifunc.
26039
26040 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26041
26042         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
26043         exp2f() values.
26044
26045 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
26046
26047         [BZ #22156]
26048         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
26049
26050 2017-09-26  Florian Weimer  <fweimer@redhat.com>
26051
26052         * resolv/Makefile (tests-internal): Fix typo in comment.
26053
26054 2017-09-26  Florian Weimer  <fweimer@redhat.com>
26055
26056         * resolv/nss_dns/dns-host.c: Fix typo in comment.
26057
26058 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26059
26060         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
26061         Use an union instead of a max_align_t array for __space,
26062         so that __space is the same size on all platforms.
26063         * malloc/scratch_buffer_grow_preserve.c
26064         (__libc_scratch_buffer_grow_preserve): Likewise.
26065
26066         [BZ #22183]
26067         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
26068         version to 2.
26069         * posix/Makefile (routines): Add glob-lstat-compat and
26070         glob64-lstat-compat.
26071         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
26072         * posix/glob-lstat-compat.c: New file.
26073         * posix/glob64-lstat-compat.c: Likewise.
26074         * posix/tst-glob_lstat_compat.c: Likewise.
26075         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
26076         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
26077         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
26078         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
26079         Likewise.
26080         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
26081         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26082         * posix/glob.c (glob_lstat): New function.
26083         (glob): Rename to __glob and add versioned symbol to 2.27.
26084         (glob_in_dir): Use glob_lstat.
26085         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
26086         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
26087         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
26088         2.27.
26089         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
26090         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
26091         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
26092         gl_lstat on glob call.
26093         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
26094         and glob64 symbols.
26095         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
26096         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
26097         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
26098         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
26099         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
26100         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
26101         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
26102         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
26103         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
26104         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
26105         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
26106         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
26107         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
26108         Likewise.
26109         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
26110         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
26111         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
26112         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
26113         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
26114         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
26115         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
26116         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
26117         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
26118         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
26119         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
26120         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
26121
26122 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
26123
26124         * configure.ac (AS): Require binutils 2.25 or later.
26125         * configure: Regenerated.
26126
26127 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
26128
26129         [BZ #22207]
26130         * stdlib/test-atexit-race-common.c (do_test): Minimize required
26131         VM size.
26132
26133 2017-09-25  DJ Delorie  <dj@redhat.com>
26134
26135         [BZ #22161]
26136         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
26137         resetting timeout.
26138
26139 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
26140
26141         * sysdeps/ieee754/dbl-64/sincos32.h
26142         [SINCCOS32_H]: Remove define.
26143         [SINCOS32_H]: Define.
26144
26145 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26146
26147         * math/Versions (expf): New libm symbol at GLIBC_2.27.
26148         (exp2f): Likewise.
26149         * math/w_exp2f.c: New file.
26150         * math/w_expf.c: New file.
26151         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
26152         * math/w_expf_compat.c (__expf_compat): Likewise.
26153         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
26154         * sysdeps/ia64/fpu/e_expf.S: Likewise.
26155         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
26156         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
26157         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
26158         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
26159         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
26160         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
26161         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
26162         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
26163         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
26164         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
26165         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
26166         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
26167         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
26168         Likewise.
26169         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
26170         Likewise.
26171         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
26172         Likewise.
26173         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
26174         Likewise.
26175         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
26176         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
26177         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
26178         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
26179         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
26180         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
26181         Likewise.
26182         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
26183         Likewise.
26184         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
26185         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
26186         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
26187
26188 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26189
26190         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
26191         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
26192         (roundtoint, converttoint): Likewise.
26193         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
26194         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
26195         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
26196         * sysdeps/ieee754/flt-32/math_config.h: New file.
26197         * sysdeps/ieee754/flt-32/math_errf.c: New file.
26198         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
26199         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
26200         * sysdeps/i386/fpu/math_errf.c: New file.
26201         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
26202         * sysdeps/ia64/fpu/math_errf.c: New file.
26203         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
26204         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
26205
26206 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26207
26208         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
26209         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
26210         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
26211         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
26212         to make sure that these symbols are defined.
26213         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
26214         of <limits.h>
26215         (__need_NULL): Do not define.
26216         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
26217         alignment.
26218         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
26219         CMGROUP_MAX, cmsgcred): Do not define.
26220         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
26221         NULL.
26222         * bits/socket.h: Likewise.
26223         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
26224         __gettimeofday instead of gettimeofday.
26225         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
26226         instead of settimeofday.
26227
26228 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26229
26230         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
26231         (asinhf): Define using libm_alias_float.
26232         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
26233         (atanf): Define using libm_alias_float.
26234         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
26235         (cbrtf): Define using libm_alias_float.
26236         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
26237         (ceilf): Define using libm_alias_float.
26238         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
26239         <libm-alias-float.h>.
26240         (copysignf): Define using libm_alias_float.
26241         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
26242         (cosf): Define using libm_alias_float.
26243         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
26244         (erff): Define using libm_alias_float.
26245         (erfcf): Likewise.
26246         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
26247         (expm1f): Define using libm_alias_float.
26248         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
26249         (fabsf): Define using libm_alias_float.
26250         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
26251         (floorf): Define using libm_alias_float.
26252         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
26253         (frexpf): Define using libm_alias_float.
26254         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
26255         libm_alias_float.
26256         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
26257         <libm-alias-float.h>.
26258         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
26259         libm_alias_float.
26260         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
26261         <libm-alias-float.h>.
26262         (getpayloadf): Define using libm_alias_float.
26263         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
26264         <libm-alias-float.h>.
26265         (llrintf): Define using libm_alias_float.
26266         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
26267         <libm-alias-float.h>.
26268         (llroundf): Define using libm_alias_float.
26269         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
26270         (logbf): Define using libm_alias_float.
26271         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
26272         (lrintf): Define using libm_alias_float.
26273         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
26274         (lroundf): Define using libm_alias_float.
26275         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
26276         (modff): Define using libm_alias_float.
26277         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
26278         <libm-alias-float.h>.
26279         (nearbyintf): Define using libm_alias_float.
26280         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
26281         <libm-alias-float.h>.
26282         (nextafterf): Define using libm_alias_float.
26283         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
26284         <libm-alias-float.h>.
26285         (nextupf): Define using libm_alias_float.
26286         * sysdeps/ieee754/flt-32/s_remquof.c: Include
26287         <libm-alias-float.h>.
26288         (remquof): Define using libm_alias_float.
26289         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
26290         (rintf): Define using libm_alias_float.
26291         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
26292         <libm-alias-float.h>.
26293         (roundevenf): Define using libm_alias_float.
26294         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
26295         (roundf): Define using libm_alias_float.
26296         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
26297         using libm_alias_float.
26298         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
26299         <libm-alias-float.h>.
26300         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
26301         Define using libm_alias_float.
26302         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
26303         <libm-alias-float.h>.
26304         (sincosf): Define using libm_alias_float.
26305         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
26306         (sinf): Define using libm_alias_float.
26307         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
26308         (tanf): Define using libm_alias_float.
26309         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
26310         (tanhf): Define using libm_alias_float.
26311         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
26312         <libm-alias-float.h>.
26313         (totalorderf): Define using libm_alias_float.
26314         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
26315         <libm-alias-float.h>.
26316         (totalordermagf): Define using libm_alias_float.
26317         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
26318         (truncf): Define using libm_alias_float.
26319         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
26320         libm_alias_float.
26321         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
26322         libm_alias_float.
26323
26324 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26325
26326         [BZ #22146]
26327         math/math.h: Let fpclassify use the builtin in C++ mode, even
26328         when optimazing for size.
26329
26330 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26331
26332         * csu/Makefile (generated): Do not add version-info.h.
26333         (before-compile): Likewise.
26334         (all-Banner-files): Remove variable.
26335         ($(objpfx)version-info.h): Remove rule.
26336         * csu/version.c (banner): Do not include "version-info.h".
26337         * libidn/Banner: Remove.
26338         * manual/contrib.texi (Simon Josefsson): New entry.
26339
26340 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26341
26342         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
26343         Remove conditionals on LDBL_MANT_DIG.
26344         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
26345         (__ieee754_lgammal_r): Likewise.
26346
26347 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26348
26349         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
26350         _Float128 and L().
26351         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
26352         _Float128 and L(). Replace _Float128 with long double and L(x)
26353         with xL, throughout the file.
26354         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26355         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26356         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26357         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26358
26359 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26360
26361         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
26362         sysdeps/ieee754/ldbl-128ibm.
26363         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
26364         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
26365         of including it.  Keep _Float128 and L() intact.  These will be
26366         reviewed by a separate patch.
26367         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26368         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26369         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26370         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26371
26372 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26373
26374         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
26375         (__finitef128): Define to __redirect___finitef128.
26376         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
26377         (__isinff128): Define to __redirect___isinff128.
26378         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
26379         (__isnanf128): Define to __redirect___isnanf128.
26380
26381 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26382
26383         * sysdeps/powerpc/powerpc64le/Makefile
26384         (CFLAGS-tst-strtod-nan-locale.c): New variable.
26385         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
26386
26387 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
26388             Carlos O'Donell  <carlos@redhat.com>
26389
26390         [BZ #22180]
26391         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
26392         * stdlib/test-dlclose-exit-race.c: New file.
26393         * stdlib/test-dlclose-exit-race-helper.c: New file.
26394         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
26395
26396 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
26397
26398         * crypt/Banner: Remove file.
26399         * nptl/Banner: Likewise.
26400         * resolv/Banner: Likewise.
26401         * soft-fp/Banner: Likewise.
26402         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
26403         ($(objpfx)version.d): Remove dependency on banner.h.
26404         ($(objpfx)version.os): Likewise.
26405         * nptl/version.c (banner): Do not include banner.h.
26406         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
26407         Jelinek and BIND code.
26408
26409 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26410             Carlos O'Donell  <carlos@redhat.com>
26411
26412         * support/xdlfcn.h: New file.
26413         * support/xdlfcn.c: New file.
26414         * support/Makefile (libsupport-routines): Add xdlfcn.
26415         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
26416
26417 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
26418
26419         [BZ #20142]
26420         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
26421         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
26422         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
26423         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
26424         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
26425         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
26426         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
26427         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
26428
26429 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26430             Ricky Zhou  <rickyz@google.com>
26431             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
26432
26433         [BZ #14333]
26434         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
26435         Remove atomics.
26436         (__new_exitfn): Fail registration when we finished at_exit processing.
26437         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
26438         * stdlib/on_exit.c (__on_exit): Likewise.
26439         * stdlib/exit.c (__exit_funcs_done): New variable.
26440         (__run_exit_handlers): Use __exit_funcs_lock.
26441         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
26442         declarations.
26443         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
26444         (test-cxa_atexit-race, test-on_exit-race): New tests.
26445         * stdlib/test-atexit-race-common.c: New file.
26446         * stdlib/test-atexit-race.c: New file.
26447         * stdlib/test-at_quick_exit-race.c: New file.
26448         * stdlib/test-cxa_atexit-race.c: New file.
26449         * stdlib/test-on_exit-race.c: New file.
26450
26451 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26452
26453         * benchtests/Makefile: Add exp2f and log2f benchmarks.
26454         * benchtests/exp2f-inputs: Copy of expf-inputs.
26455         * benchtests/log2f-inputs: Copy of logf-inputs.
26456
26457 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26458
26459         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
26460         Explicitly take address of first element of array arguments in
26461         call to INLINE_SYSCALL.
26462
26463 2017-09-19  Andreas Schwab  <schwab@suse.de>
26464
26465         [BZ #22134]
26466         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
26467         execveat first.
26468         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
26469         unimplemented.
26470         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
26471         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
26472         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
26473         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
26474         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
26475         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26476         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
26477         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26478         * posix/Makefile (tests): Add tst-fexecve.
26479         * posix/tst-fexecve.c: New file.
26480
26481 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26482
26483         * benchtests/Makefile: Add logf benchmark.
26484         * benchtests/logf-inputs: Add reduced trace from wrf_r.
26485
26486 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26487
26488         * benchtests/Makefile: Add expf benchmark.
26489         * benchtests/expf-inputs: Add reduced trace from wrf_r.
26490
26491 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26492
26493         * csu/Makefile: Add -funwind-tables to libc-start.c.
26494         * debug/Makefile: Add -funwind-tables to backtrace.c.
26495         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
26496         * sysdeps/arm/Makefile: Likewise.
26497         * sysdeps/i386/Makefile: Likewise.
26498         * sysdeps/m68k/Makefile: Likewise.
26499         * sysdeps/mips/Makefile: Likewise.
26500         * sysdeps/nios2/Makefile: Likewise.
26501         * sysdeps/sh/Makefile: Likewise.
26502         * sysdeps/sparc/Makefile: Likewise.
26503
26504 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26505
26506         * benchtests/Makefile (bench-math): Add trunc and truncf.
26507         (CFLAGS-bench-trunc.c): New variable.
26508         (CFLAGS-bench-truncf.c): Likewise.
26509         * benchtests/trunc-inputs: New file.
26510         * benchtests/truncf-inputs: Likewise.
26511
26512 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
26513
26514         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
26515
26516 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
26517
26518         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
26519         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
26520         redefine.
26521         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
26522         (exp10l): Define as weak alias.
26523         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
26524         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
26525         and redefine.
26526         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
26527         (remainderl): Define as weak alias.
26528
26529         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
26530         (fmal): Define using libm_alias_ldouble.
26531         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
26532         (acoshl): Define using libm_alias_ldouble.
26533         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
26534         (acosl): Define using libm_alias_ldouble.
26535         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
26536         (asinl): Define using libm_alias_ldouble.
26537         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
26538         (atan2l): Define using libm_alias_ldouble.
26539         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
26540         (atanhl): Define using libm_alias_ldouble.
26541         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
26542         (coshl): Define using libm_alias_ldouble.
26543         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
26544         (exp10l): Define using libm_alias_ldouble.
26545         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
26546         (exp2l): Define using libm_alias_ldouble.
26547         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
26548         (expl): Define using libm_alias_ldouble.
26549         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
26550         (fmodl): Define using libm_alias_ldouble.
26551         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
26552         (hypotl): Define using libm_alias_ldouble.
26553         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
26554         (j0l): Define using libm_alias_ldouble.
26555         (y0l): Likewise.
26556         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
26557         (j1l): Define using libm_alias_ldouble.
26558         (y1l): Likewise.
26559         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
26560         (jnl): Define using libm_alias_ldouble.
26561         (ynl): Likewise.
26562         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
26563         (log10l): Define using libm_alias_ldouble.
26564         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
26565         (log2l): Define using libm_alias_ldouble.
26566         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
26567         (logl): Define using libm_alias_ldouble.
26568         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
26569         (powl): Define using libm_alias_ldouble.
26570         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
26571         (remainderl): Define using libm_alias_ldouble.
26572         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
26573         (sinhl): Define using libm_alias_ldouble.
26574         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
26575         (sqrtl): Define using libm_alias_ldouble.
26576         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
26577         (tgammal): Define using libm_alias_ldouble.
26578         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
26579         (exp10l): Do not use long_double_symbol here.
26580         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
26581         [LIBM_SVID_COMPAT] (remainderl): Likewise.
26582         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
26583         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
26584         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
26585         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
26586         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
26587         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
26588         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
26589         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26590         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
26591         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
26592         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
26593         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
26594         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
26595         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
26596         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
26597         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
26598         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
26599         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
26600         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
26601         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
26602
26603 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
26604
26605         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
26606         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
26607
26608 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26609
26610         * io/read.c (read): Add libc_hidden_weak.
26611         * sysdeps/mach/hurd/read.c (read): Likewise.
26612         * io/write.c (write): Likewise.
26613         * sysdeps/mach/hurd/write.c (write): Likewise.
26614         * io/pread64.c (__pread64): Likewise.
26615         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
26616         * posix/pread64.c (__pread64): Add libc_hidden_def.
26617
26618 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26619
26620         * benchtests/scripts/compare_strings.py: New option -g.
26621         (draw_graph): Print a message that a graph is being generated.
26622         (process_results): Generate graph only if -g is passed.
26623         (main): Process option -g.
26624
26625         * benchtests/scripts/compare_strings.py (process_results):
26626         Better spacing for output.
26627
26628         * benchtests/scripts/compare_strings.py: Use argparse.
26629         * benchtests/README: Document existence of compare_strings.py.
26630
26631 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26632
26633         * math/s_fma.c: Include <libm-alias-double.h>.
26634         (fma): Define using libm_alias_double.
26635         * math/s_nextafter.c: Include <libm-alias-double.h>.
26636         (nextafter): Define using libm_alias_double.
26637         * math/w_acos_compat.c: Include <libm-alias-double.h>.
26638         (acos): Define using libm_alias_double.
26639         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
26640         (aocsh): Define using libm_alias_double.
26641         * math/w_asin_compat.c: Include <libm-alias-double.h>.
26642         (asin): Define using libm_alias_double.
26643         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
26644         (atan2): Define using libm_alias_double.
26645         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
26646         (atanh): Define using libm_alias_double.
26647         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
26648         (cosh): Define using libm_alias_double.
26649         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
26650         (exp10): Define using libm_alias_double.
26651         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
26652         (exp2): Define using libm_alias_double.
26653         * math/w_exp_compat.c: Include <libm-alias-double.h>.
26654         (exp): Define using libm_alias_double.
26655         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
26656         (fmod): Define using libm_alias_double.
26657         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
26658         (hypot): Define using libm_alias_double.
26659         * math/w_j0_compat.c: Include <libm-alias-double.h>.
26660         (j0): Define using libm_alias_double.
26661         (y0): Likewise.
26662         * math/w_j1_compat.c: Include <libm-alias-double.h>.
26663         (j1): Define using libm_alias_double.
26664         (y1): Likewise.
26665         * math/w_jn_compat.c: Include <libm-alias-double.h>.
26666         (jn): Define using libm_alias_double.
26667         (yn): Likewise.
26668         * math/w_log10_compat.c: Include <libm-alias-double.h>.
26669         (log10): Define using libm_alias_double.
26670         * math/w_log2_compat.c: Include <libm-alias-double.h>.
26671         (log2): Define using libm_alias_double.
26672         * math/w_log_compat.c: Include <libm-alias-double.h>.
26673         (log): Define using libm_alias_double.
26674         * math/w_pow_compat.c: Include <libm-alias-double.h>.
26675         (pow): Define using libm_alias_double.
26676         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
26677         (remainder): Define using libm_alias_double.
26678         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
26679         (sinh): Define using libm_alias_double.
26680         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
26681         (sqrt): Define using libm_alias_double.
26682         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
26683         (tgamma): Define using libm_alias_double.
26684         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
26685         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
26686         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
26687         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
26688         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
26689         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
26690         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
26691         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
26692         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
26693         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
26694         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
26695         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
26696         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
26697         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
26698         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
26699         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
26700         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
26701         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
26702         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
26703         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
26704         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
26705         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
26706         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
26707         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
26708         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
26709
26710         * math/e_acoshl.c: Remove.
26711         * math/e_acosl.c: Likewise.
26712         * math/e_asinl.c: Likewise.
26713         * math/e_atan2l.c: Likewise.
26714         * math/e_atanhl.c: Likewise.
26715         * math/e_coshl.c: Likewise.
26716         * math/e_expl.c: Likewise.
26717         * math/e_fmodl.c: Likewise.
26718         * math/e_gammal_r.c: Likewise.
26719         * math/e_hypotl.c: Likewise.
26720         * math/e_j0l.c: Likewise.
26721         * math/e_j1l.c: Likewise.
26722         * math/e_jnl.c: Likewise.
26723         * math/e_lgammal_r.c: Likewise.
26724         * math/e_log10l.c: Likewise.
26725         * math/e_log2l.c: Likewise.
26726         * math/e_logl.c: Likewise.
26727         * math/e_powl.c: Likewise.
26728         * math/e_rem_pio2l.c: Likewise.
26729         * math/e_sinhl.c: Likewise.
26730         * math/e_sqrtf128.c: Likewise.
26731         * math/e_sqrtl.c: Likewise.
26732         * math/k_cosl.c: Likewise.
26733         * math/k_sinl.c: Likewise.
26734         * math/k_tanl.c: Likewise.
26735         * math/s_asinhl.c: Likewise.
26736         * math/s_atanl.c: Likewise.
26737         * math/s_cbrtl.c: Likewise.
26738         * math/s_erfl.c: Likewise.
26739         * math/s_expm1l.c: Likewise.
26740         * math/s_log1pl.c: Likewise.
26741         * math/s_tanhl.c: Likewise.
26742
26743 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26744
26745         [BZ #21745]
26746         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26747         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26748         previous contents of sysdep_routines, but re-sorted..
26749         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26750         sysdep_calls.
26751         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26752         defined in sysdep_calls and replace by the respective m_* names.
26753         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26754         (compat_symbol): Undefine to avoid duplicated compat symbols in
26755         libc.
26756
26757 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26758
26759         * math/s_fmaf.c: Include <libm-alias-float.h>.
26760         (fmaf): Define using libm_alias_float.
26761         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26762         (acosf): Define using libm_alias_float.
26763         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26764         (acoshf): Define using libm_alias_float.
26765         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26766         (asinf): Define using libm_alias_float.
26767         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26768         (atan2f): Define using libm_alias_float.
26769         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26770         (atanhf): Define using libm_alias_float.
26771         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26772         (coshf): Define using libm_alias_float.
26773         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26774         (exp10f): Define using libm_alias_float.
26775         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26776         (fmodf): Define using libm_alias_float.
26777         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26778         (hypotf): Define using libm_alias_float.
26779         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26780         (j0f): Define using libm_alias_float.
26781         (y0f): Likewise.
26782         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26783         (j1f): Define using libm_alias_float.
26784         (y1f): Likewise.
26785         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26786         (jnf): Define using libm_alias_float.
26787         (ynf): Likewise.
26788         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26789         (log10f): Define using libm_alias_float.
26790         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26791         (log2f): Define using libm_alias_float.
26792         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26793         (logf): Define using libm_alias_float.
26794         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26795         (powf): Define using libm_alias_float.
26796         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26797         (remainderf): Define using libm_alias_float.
26798         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26799         (sinhf): Define using libm_alias_float.
26800         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26801         (sqrtf): Define using libm_alias_float.
26802         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26803         (tgammaf): Define using libm_alias_float.
26804
26805 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26806
26807         * include/math.h (roundeven): Change hidden_proto call to
26808         __roundeven.
26809         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26810         alias.
26811         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26812         (y0): Rename to __y0 and define as weak alias.
26813         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26814         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26815         alias.
26816         (y0f): Rename to __y0f and define as weak alias.
26817         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26818         alias.
26819         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26820         (y1): Rename to __y1 and define as weak alias.
26821         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26822         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26823         alias.
26824         (y1f): Rename to __y1f and define as weak alias.
26825         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26826         alias.
26827         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26828         (yn): Rename to __yn and define as weak alias.
26829         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26830         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26831         alias.
26832         (ynf): Rename to __ynf and define as weak alias.
26833         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26834         (fromfp): Define as weak alias.
26835         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26836         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26837         (fromfpx): Define as weak alias.
26838         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26839         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26840         __getpayload and define as weak alias.
26841         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26842         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26843         __roundeven and define as weak alias.
26844         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26845         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26846         __setpayload.
26847         (setpayload): Define as weak alias.
26848         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26849         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26850         __setpayloadsig.
26851         (setpayloadsig): Define as weak alias.
26852         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26853         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26854         __totalorder and define as weak alias.
26855         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26856         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26857         to __totalordermag and define as weak alias.
26858         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26859         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26860         (ufromfp): Define as weak alias.
26861         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26862         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26863         __ufromfpx.
26864         (ufromfpx): Define as weak alias.
26865         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26866         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26867         Rename to __getpayload and define as weak alias.
26868         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26869         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26870         Rename to __roundeven and define as weak alias.
26871         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26872         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26873         Rename to __totalorder and define as weak alias.
26874         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26875         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26876         (totalordermag): Rename to __totalordermag and define as weak
26877         alias.
26878         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26879         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26880         macro.
26881         (__roundevenl): Likewise.
26882         (__totalorderl): Likewise.
26883         (__totalordermagl): Likewise
26884         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26885         __fromfpf128.
26886         (fromfpf128): Define as weak alias.
26887         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26888         __fromfpxf128.
26889         (fromfpxf128): Define as weak alias.
26890         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26891         __setpayloadf128.
26892         (setpayloadf128): Define as weak alias.
26893         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26894         __setpayloadsigf128.
26895         (setpayloadsigf128): Define as weak alias.
26896         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26897         __ufromfpf128.
26898         (ufromfpf128): Define as weak alias.
26899         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26900         __ufromfpxf128.
26901         (ufromfpxf128): Define as weak alias.
26902         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26903         (fromfpf): Define as weak alias.
26904         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26905         __fromfpxf.
26906         (fromfpxf): Define as weak alias.
26907         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26908         __getpayloadf and define as weak alias.
26909         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26910         __roundevenf and define as weak alias.
26911         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26912         __setpayloadf.
26913         (setpayloadf): Define as weak alias.
26914         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26915         __setpayloadsigf.
26916         (setpayloadsigf): Define as weak alias.
26917         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26918         __totalorderf and define as weak alias.
26919         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26920         Rename to __totalordermagf and define as weak alias.
26921         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26922         __ufromfpf.
26923         (ufromfpf): Define as weak alias.
26924         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26925         __ufromfpxf.
26926         (ufromfpxf): Define as weak alias.
26927         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26928         __fromfpl.
26929         (fromfpl): Define as weak alias.
26930         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26931         __fromfpxl.
26932         (fromfpxl): Define as weak alias.
26933         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26934         to __getpayloadl and define as weak alias.
26935         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26936         __roundevenl and define as weak alias.
26937         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26938         __setpayloadl.
26939         (setpayloadl): Define as weak alias.
26940         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26941         __setpayloadsigl.
26942         (setpayloadsigl): Define as weak alias.
26943         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26944         to __totalorderl and define as weak alias.
26945         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26946         Rename to __totalordermagl and define as weak alias.
26947         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26948         __ufromfpl.
26949         (ufromfpl): Define as weak alias.
26950         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26951         __ufromfpxl.
26952         (ufromfpxl): Define as weak alias.
26953         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26954         __fromfpl.
26955         (fromfpl): Define as weak alias.
26956         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26957         __fromfpxl.
26958         (fromfpxl): Define as weak alias.
26959         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26960         Rename to __getpayloadl and define as weak alias.
26961         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26962         to __roundevenl and define as weak alias.  Call __roundeven
26963         instead of roundeven.
26964         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26965         __setpayloadl.
26966         (setpayloadl): Define as weak alias.
26967         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26968         __setpayloadsigl.
26969         (setpayloadsigl): Define as weak alias.
26970         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
26971         Rename to __totalorderl and define as weak alias.
26972         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
26973         Rename to __totalordermagl and define as weak alias.
26974         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
26975         __ufromfpl.
26976         (ufromfpl): Define as weak alias.
26977         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
26978         __ufromfpxl.
26979         (ufromfpxl): Define as weak alias.
26980         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
26981         __fromfpl.
26982         (fromfpl): Define as weak alias.
26983         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
26984         __fromfpxl.
26985         (fromfpxl): Define as weak alias.
26986         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
26987         __getpayloadl and define as weak alias.
26988         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
26989         __roundevenl and define as weak alias.
26990         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
26991         __setpayloadl.
26992         (setpayloadl): Define as weak alias.
26993         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
26994         __setpayloadsigl.
26995         (setpayloadsigl): Define as weak alias.
26996         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
26997         __totalorderl and define as weak alias.
26998         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
26999         Rename to __totalordermagl and define as weak alias.
27000         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
27001         __ufromfpl.
27002         (ufromfpl): Define as weak alias.
27003         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
27004         __ufromfpxl.
27005         (ufromfpxl): Define as weak alias.
27006
27007 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
27008
27009         * benchtests/bench-string.h (realloc_bufs): New function.
27010         (test_init): Call it.
27011         * benchtests/bench-memset-large.c (do_test): Likewise.
27012         * benchtests/bench-memset.c (do_test): Likewise.
27013
27014         * benchtests/bench-memset-large.c: Print output in JSON
27015         format.
27016         * benchtests/bench-memset.c: Likewise.
27017
27018 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
27019
27020         [BZ #21084]
27021         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
27022         * iconvdata/Makefile: Add IBM858.
27023         * iconvdata/gconv-modules: Likewise.
27024         * iconvdata/tst-tables.sh: Likewise.
27025         * iconvdata/ibm858.c: New file.
27026         * localedata/charmaps/IBM858: Likewise.
27027
27028 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
27029
27030         [BZ #22023]
27031         * locales/niu_NZ (LC_TIME): copy "niu_NU".
27032         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
27033
27034 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
27035
27036         [BZ #22112]
27037         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
27038         and add tel_int_fmt.
27039
27040 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
27041
27042         * sysdeps/generic/libm-alias-float128.h: New file.
27043         * sysdeps/generic/math-type-macros-float128.h: Include
27044         <libm-alias-float128.h>.
27045         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
27046
27047 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27048
27049         * sysdeps/generic/libm-alias-ldouble.h: New file.
27050         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
27051         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
27052         * sysdeps/generic/math-type-macros-ldouble.h: Include
27053         <libm-alias-ldouble.h>.
27054         [!declare_mgen_alias] (declare_mgen_alias): Define to use
27055         libm_alias_ldouble.
27056
27057 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
27058
27059         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
27060         * math/w_exp_compat.c: ... here.
27061         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
27062         * math/w_expf_compat.c: ... here.
27063         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
27064         * math/w_expl_compat.c: ... here.
27065         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
27066         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
27067         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
27068         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
27069
27070 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27071
27072         * math/w_scalbln_template.c (strong_alias): Do not undefine and
27073         redefine.
27074         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
27075         macro.
27076         (ldexpl): Only define as compat symbol for libc, not libm.
27077         (scalbnl): Define as compat symbol for libc here.
27078         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
27079         define for [IS_IN (libc)].
27080         (__ldexpl_2): Remove alias.
27081         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
27082         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
27083         name in long_double_symbol call.
27084         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
27085         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
27086         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
27087         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
27088         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
27089         Remove macro.
27090         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
27091         Define as compat symbol.
27092
27093 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27094
27095         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
27096         * sysdeps/unix/sysv/linux/alpha/Makefile
27097         [$(subdir) = csu] (sysdep_routines): Remove rule.
27098
27099 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27100
27101         * sysdeps/generic/libm-alias-double.h: New file.
27102         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
27103         * sysdeps/generic/math-type-macros-double.h: Include
27104         <libm-alias-double.h>.
27105         [declare_mgen_alias] (declare_mgen_alias): Define to use
27106         libm_alias_double.
27107         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
27108         (M_LIBM_NEED_COMPAT): Remove macro.
27109         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
27110         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
27111         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
27112         code.
27113         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27114         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27115         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27116         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27117         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27118         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27119         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27120         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27121         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27122         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27123         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27124         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27125         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27126         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27127         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27128         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27129         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27130         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27131         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27132         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27133         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27134         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27135         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27136         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27137         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27138         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27139         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27140         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
27141         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
27142         macro.
27143         (declare_mgen_alias): New macro.
27144         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
27145         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
27146         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
27147         (M_LIBM_NEED_COMPAT): Remove macro.
27148         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
27149         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
27150         <first-versions.h>.
27151         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
27152         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
27153
27154 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
27155
27156         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
27157         (declare_mgen_alias_2): Remove.
27158         * sysdeps/generic/math-type-macros-double.h
27159         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
27160         Likewise.
27161         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
27162         alias.
27163         (ldexp): Define with declare_mgen_alias.
27164         (scalbn): Likewise.
27165
27166 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
27167
27168         * grp/initgroups.c: Include config.h.
27169         (DEFAULT_CONFIG): New macro.
27170         (internal_getgrouplist): Use DEFAULT_CONFIG.
27171         * nscd/initgrcache.c (addinitgroupsX): Likewise.
27172         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
27173         (DEFAULT_DEFCONFIG): New macro.
27174         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
27175         * nss/grp-lookup.c: Include config.h
27176         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
27177         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
27178         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
27179         * manual/nss.texi: Update default values section.
27180
27181 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
27182
27183         [BZ #21967]
27184         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
27185         New.
27186         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
27187         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
27188         Handle MathVec_Prefer_No_AVX512.
27189         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
27190         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
27191         is set.
27192
27193 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27194
27195         * posix/sched_primax.c (__sched_get_priority_max): Add
27196         libc_hidden_def.
27197         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
27198         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
27199         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
27200         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
27201         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
27202         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
27203         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
27204         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
27205         Add aliases.
27206
27207 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
27208
27209         * sysdeps/generic/libm-alias-float.h: New file.
27210         * sysdeps/generic/math-type-macros-float.h: Include
27211         <libm-alias-float.h>.
27212         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
27213
27214 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
27215
27216         [BZ #22093]
27217         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
27218         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
27219         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
27220         (HWCAP_IMPORTANT): Likewise.
27221         (HWCAP_X86_64): New enum.
27222         (HWCAP_X86_AVX512_1): Updated.
27223         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
27224         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
27225         (modules-names): Add x86_64/tst-x86_64mod-1.
27226         (LDFLAGS-tst-x86_64mod-1.so): New.
27227         ($(objpfx)tst-x86_64-1): Likewise.
27228         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
27229         (tst-x86_64-1-clean): Likewise.
27230         * sysdeps/x86_64/tst-x86_64-1.c: New file.
27231         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
27232
27233 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
27234
27235         * po/sv.po: Update translations.
27236         * po/fr.po: Likewise.
27237
27238 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27239
27240         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
27241         seconds.
27242         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
27243         seconds.
27244         * elf/rtld-Rules: Fix $(error) use.
27245
27246 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
27247
27248         [BZ #14925]
27249         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
27250         * locale/iso-639.def: Change “Bengali” to “Bangla”.
27251         * localedata/locales/bn_BD: “Bengali” was still used in some
27252         comments. Change it to “Bangla”.
27253
27254 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
27255
27256         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
27257
27258 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27259
27260         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
27261         thunderx2t99p1 to list of cpu names.
27262         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
27263         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
27264
27265 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27266
27267         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
27268         Use strcmp instead of tunable_is_name.
27269
27270 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
27271
27272         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27273         (F_GET_RW_HINT): New macro.
27274         [__USE_GNU] (F_SET_RW_HINT): Likewise.
27275         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
27276         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
27277         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
27278         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
27279         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
27280         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
27281         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
27282         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
27283
27284         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27285         (F_ADD_SEALS): New macro.
27286         [__USE_GNU] (F_GET_SEALS): Likewise.
27287         [__USE_GNU] (F_SEAL_SEAL): Likewise.
27288         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
27289         [__USE_GNU] (F_SEAL_GROW): Likewise.
27290         [__USE_GNU] (F_SEAL_WRITE): Likewise.
27291
27292 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27293
27294         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
27295         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
27296         * posix/glob_internal.h (__glob_pattern_type):
27297         * posix/glob.c (glob):
27298         * posix/glob_pattern_p.c (__glob_pattern_p):
27299         Use them.
27300
27301         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
27302         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
27303         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
27304         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
27305         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27306         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
27307         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
27308         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
27309         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27310         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
27311         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27312         * sysdeps/wordsize-64/glob.c: Likewise.
27313         * sysdeps/wordsize-64/glob64.c: Likewise.
27314         * sysdeps/wordsize-64/globfree.c: Likewise.
27315         * sysdeps/wordsize-64/globfree64.c: Likewise.
27316         * sysdeps/unix/sysv/linux/glob.c: New file.
27317         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
27318         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
27319         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
27320         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
27321         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
27322         adds !GLOB_NO_OLD_VERSION as an extra condition.
27323         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
27324         using relative path instead of absolute one.
27325         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
27326         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
27327         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
27328         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
27329         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
27330         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
27331
27332         [BZ #1062]
27333         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
27334         (glob): Use the same scratch buffer for both getlogin_r and
27335         getpwnam_r.  Don’t require preallocation of the login name.  This
27336         simplifies storage allocation, and corrects the handling of
27337         long login names.
27338
27339         [BZ #1062]
27340         * posix/glob.c (glob): Port recent patches to platforms
27341         lacking getpwnam_r.
27342         (glob): Fix longstanding misuse of errno after getpwnam_r, which
27343         returns an error number rather than setting errno.
27344
27345         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
27346         instead of GCC extension.
27347         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
27348         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
27349         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
27350
27351         [BZ #866]
27352         [BZ #1062]
27353         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
27354         * posix/bug-glob1.c: Remove file.
27355         * posix/tst-glob_symlinks.c: New file.
27356         * posix/glob.c (__lstat64): New macro.
27357         (is_dir): New function.
27358         (glob, glob_in_dir): Match symlinks even if they are dangling.
27359         (link_stat, link_exists_p): Remove.  All uses removed.
27360
27361         [BZ #1062]
27362         [BZ #19971]
27363         * posix/glob.c (struct readdir_result): Remove skip_entry member.
27364         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
27365         All uses removed.
27366
27367         [BZ #1062]
27368         CVE-2017-15671
27369         * posix/Makefile (routines): Add globfree, globfree64, and
27370         glob_pattern_p.
27371         * posix/flexmember.h: New file.
27372         * posix/glob_internal.h: Likewise.
27373         * posix/glob_pattern_p.c: Likewise.
27374         * posix/globfree.c: Likewise.
27375         * posix/globfree64.c: Likewise.
27376         * sysdeps/gnu/globfree64.c: Likewise.
27377         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
27378         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27379         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
27380         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27381         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27382         * sysdeps/wordsize-64/globfree.c: Likewise.
27383         * sysdeps/wordsize-64/globfree64.c: Likewise.
27384         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
27385         [NDEBUG): Remove comments.
27386         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
27387         (dirent_type): New type.  Use uint_fast8_t not
27388         uint8_t, as C99 does not require uint8_t.
27389         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
27390         (struct readdir_result): Use dirent_type.  Do not define skip_entry
27391         unless it is needed; this saves a byte on platforms lacking d_ino.
27392         (readdir_result_type, readdir_result_skip_entry):
27393         New functions, replacing ...
27394         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
27395          these functions, which were removed.  This makes the callers
27396         easier to read.  All callers changed.
27397         (D_INO_TO_RESULT): Now empty if there is no d_ino.
27398         (size_add_wrapv, glob_use_alloca): New static functions.
27399         (glob, glob_in_dir): Check for size_t overflow in several places,
27400         and fix some size_t checks that were not quite right.
27401         Remove old code using SHELL since Bash no longer
27402         uses this.
27403         (glob, prefix_array): Separate MS code better.
27404         (glob_in_dir): Remove old Amiga and VMS code.
27405         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
27406         separate files.
27407         (glob_in_dir): Do not rely on undefined behavior in accessing
27408         struct members beyond their bounds.  Use a flexible array member
27409         instead
27410         (link_stat): Rename from link_exists2_p and return -1/0 instead of
27411         0/1.  Caller changed.
27412         (glob): Fix memory leaks.
27413         * posix/glob64 (globfree64): Move to separate file.
27414         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
27415         (globfree64): Remove hidden alias.
27416         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
27417         oldglob.
27418         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
27419         separate file.
27420         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
27421         define.
27422         Move compat code to separate file.
27423         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
27424         separate file.
27425
27426 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
27427
27428         * resolv/tst-resolv-qtypes.c (domain): Changed to
27429         "const char domain[] =".
27430
27431 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
27432
27433         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
27434         version to 3.1.6.
27435
27436         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
27437         (TCP_MD5SIG_EXT): Likewise.
27438         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
27439         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
27440         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
27441
27442         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
27443
27444 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
27445
27446         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
27447
27448 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
27449
27450         [BZ #22100]
27451         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
27452
27453 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27454
27455         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
27456         before assuming that the file is empty.  Avoid testing buffer content
27457         when nread == 0.
27458
27459 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27460
27461         [BZ #18858]
27462         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27463         Remove define.
27464         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
27465         Likewise.
27466         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
27467         Likewise.
27468         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
27469         Likewise.
27470         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27471         Likewise.
27472         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
27473         Likewise.
27474         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
27475         Likewise.
27476
27477 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27478
27479         * malloc/dynarray_emplace_enlarge.c
27480         (__libc_dynarray_emplace_enlarge): Add missing else.
27481
27482 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27483
27484         [BZ #22096]
27485         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
27486         case of failure to obtain the global conf object.
27487
27488 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27489
27490         [BZ #22095]
27491         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
27492         dynarray allocation failure.
27493
27494 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27495
27496         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
27497         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
27498         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
27499         New functions.
27500         (response): Call them.  Add 'p', '6' flag processing.
27501         (test_reverse): New function.
27502         (test_get2_any): Call it.
27503         (test_no_inet6): Add 'p' test.
27504         (test_inet6): Likewise.
27505
27506 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27507
27508         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
27509         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
27510         the QNAME.
27511         (test_gai): Adjust query names.  Add additional tests.
27512         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
27513         test_get2.  Adjust query names.  Add additional tests.
27514         (test_no_inet6): New function, extracted from threadfunc.
27515         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
27516         Add additional tests.
27517
27518 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27519
27520         [BZ #22070]
27521         * localedata/unicode-gen/utf8_gen.py: Set the width for
27522         characters with Prepended_Concatenation_Mark property to 1
27523         * localedata/charmaps/UTF-8: Updated using the improved script.
27524
27525 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27526
27527         [BZ #21750]
27528         * localedata/unicode-gen/utf8_gen.py: Improve the script to
27529         use the range notation for all ranges of neighbouring characters
27530         with the same width.
27531
27532 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27533
27534         * sysdeps/generic/math-type-macros-double.h: Include
27535         <math-svid-compat.h>.
27536         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27537         * sysdeps/generic/math-type-macros-float.h: Include
27538         <math-svid-compat.h>.
27539         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27540         * sysdeps/generic/math-type-macros-ldouble.h: Include
27541         <math-svid-compat.h>.
27542         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27543         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
27544         condition.
27545         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
27546         * math/w_acosf_compat.c: Likewise.
27547         * math/w_acosh_compat.c: Likewise.
27548         * math/w_acoshf_compat.c: Likewise.
27549         * math/w_acoshl_compat.c: Likewise.
27550         * math/w_acosl_compat.c: Likewise.
27551         * math/w_asin_compat.c: Likewise.
27552         * math/w_asinf_compat.c: Likewise.
27553         * math/w_asinl_compat.c: Likewise.
27554         * math/w_atan2_compat.c: Likewise.
27555         * math/w_atan2f_compat.c: Likewise.
27556         * math/w_atan2l_compat.c: Likewise.
27557         * math/w_atanh_compat.c: Likewise.
27558         * math/w_atanhf_compat.c: Likewise.
27559         * math/w_atanhl_compat.c: Likewise.
27560         * math/w_cosh_compat.c: Likewise.
27561         * math/w_coshf_compat.c: Likewise.
27562         * math/w_coshl_compat.c: Likewise.
27563         * math/w_exp10_compat.c: Likewise.
27564         * math/w_exp10f_compat.c: Likewise.
27565         * math/w_exp10l_compat.c: Likewise.
27566         * math/w_exp2_compat.c: Likewise.
27567         * math/w_exp2f_compat.c: Likewise.
27568         * math/w_exp2l_compat.c: Likewise.
27569         * math/w_fmod_compat.c: Likewise.
27570         * math/w_fmodf_compat.c: Likewise.
27571         * math/w_fmodl_compat.c: Likewise.
27572         * math/w_hypot_compat.c: Likewise.
27573         * math/w_hypotf_compat.c: Likewise.
27574         * math/w_hypotl_compat.c: Likewise.
27575         * math/w_j0_compat.c: Likewise.
27576         * math/w_j0f_compat.c: Likewise.
27577         * math/w_j0l_compat.c: Likewise.
27578         * math/w_j1_compat.c: Likewise.
27579         * math/w_j1f_compat.c: Likewise.
27580         * math/w_j1l_compat.c: Likewise.
27581         * math/w_jn_compat.c: Likewise.
27582         * math/w_jnf_compat.c: Likewise.
27583         * math/w_jnl_compat.c: Likewise.
27584         * math/w_lgamma_r_compat.c: Likewise.
27585         * math/w_lgammaf_r_compat.c: Likewise.
27586         * math/w_lgammal_r_compat.c: Likewise.
27587         * math/w_log10_compat.c: Likewise.
27588         * math/w_log10f_compat.c: Likewise.
27589         * math/w_log10l_compat.c: Likewise.
27590         * math/w_log2_compat.c: Likewise.
27591         * math/w_log2f_compat.c: Likewise.
27592         * math/w_log2l_compat.c: Likewise.
27593         * math/w_log_compat.c: Likewise.
27594         * math/w_logf_compat.c: Likewise.
27595         * math/w_logl_compat.c: Likewise.
27596         * math/w_pow_compat.c: Likewise.
27597         * math/w_powf_compat.c: Likewise.
27598         * math/w_powl_compat.c: Likewise.
27599         * math/w_remainder_compat.c: Likewise.
27600         * math/w_remainderf_compat.c: Likewise.
27601         * math/w_remainderl_compat.c: Likewise.
27602         * math/w_sinh_compat.c: Likewise.
27603         * math/w_sinhf_compat.c: Likewise.
27604         * math/w_sinhl_compat.c: Likewise.
27605         * math/w_sqrt_compat.c: Likewise.
27606         * math/w_sqrtf_compat.c: Likewise.
27607         * math/w_sqrtl_compat.c: Likewise.
27608         * math/w_tgamma_compat.c: Likewise.
27609         * math/w_tgammaf_compat.c: Likewise.
27610         * math/w_tgammal_compat.c: Likewise.
27611         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
27612         [LIBM_SVID_COMPAT].
27613         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
27614         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
27615         [LIBM_SVID_COMPAT].
27616         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
27617         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
27618         [LIBM_SVID_COMPAT].
27619         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
27620         * sysdeps/i386/fpu/w_sqrt.c: New file.
27621         * sysdeps/ia64/fpu/w_acos.c: Likewise.
27622         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
27623         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
27624         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
27625         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
27626         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
27627         * sysdeps/ia64/fpu/w_asin.c: Likewise.
27628         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
27629         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
27630         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
27631         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
27632         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
27633         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
27634         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
27635         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
27636         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
27637         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
27638         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
27639         * sysdeps/ia64/fpu/w_exp.c: Likewise.
27640         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
27641         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
27642         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
27643         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
27644         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
27645         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
27646         * sysdeps/ia64/fpu/w_expf.c: Likewise.
27647         * sysdeps/ia64/fpu/w_expl.c: Likewise.
27648         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
27649         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
27650         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
27651         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
27652         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
27653         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
27654         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
27655         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
27656         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
27657         * sysdeps/ia64/fpu/w_log.c: Likewise.
27658         * sysdeps/ia64/fpu/w_log10.c: Likewise.
27659         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
27660         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
27661         * sysdeps/ia64/fpu/w_log2.c: Likewise.
27662         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
27663         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
27664         * sysdeps/ia64/fpu/w_logf.c: Likewise.
27665         * sysdeps/ia64/fpu/w_logl.c: Likewise.
27666         * sysdeps/ia64/fpu/w_pow.c: Likewise.
27667         * sysdeps/ia64/fpu/w_powf.c: Likewise.
27668         * sysdeps/ia64/fpu/w_powl.c: Likewise.
27669         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
27670         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
27671         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
27672         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
27673         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
27674         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
27675         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
27676         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
27677         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
27678         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
27679         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
27680         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
27681         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
27682         [LIBM_SVID_COMPAT].
27683         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
27684         * sysdeps/ieee754/k_standard.c: Likewise.
27685         * sysdeps/ieee754/k_standardf.c: Likewise.
27686         * sysdeps/ieee754/k_standardl.c: Likewise.
27687         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
27688         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
27689         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
27690         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
27691         long_double_symbol call on [LIBM_SVID_COMPAT].
27692         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
27693         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
27694         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
27695         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
27696         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
27697         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
27698         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
27699         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
27700         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
27701         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
27702         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
27703         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
27704         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
27705         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
27706         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
27707         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
27708         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
27709         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
27710         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
27711         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
27712         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
27713         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
27714
27715 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
27716
27717         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27718         * malloc/tst-mallocstate.c: Convert from test-skeleton
27719         to test-driver.  Ifdef code using TEST_COMPAT macro.
27720         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27721         * math/test-matherr.c: Likewise.
27722
27723 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27724
27725         [BZ #22086]
27726         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27727         comparing word with byte-swapped constant.
27728
27729 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27730
27731         [BZ #20498]
27732         * locale/iso-639.def: add Miskito.
27733         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27734         * localedata/locales/miq_NI: New file.
27735
27736 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27737
27738         [BZ #18822]
27739         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27740         (__mkdir): Likewise.
27741         * io/chmod.c (__chmod): Add libc_hidden_def.
27742         * io/mkdir.c (__mkdir): Likewise.
27743         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27744         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27745         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27746         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27747
27748 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27749
27750         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27751         version to 4.13.
27752
27753         [BZ #22082]
27754         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27755         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27756
27757 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27758
27759         * math/math.h: Issue warning if log is defined.
27760
27761 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27762
27763         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27764         kernel version to 4.13.
27765
27766 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27767
27768         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27769         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27770         parameter.
27771         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27772         just <bits/types.h>.
27773         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27774         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27775         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27776         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27777         * misc/preadv2.c: Include <errno.h>.
27778         * misc/preadv64v2.c: Include <errno.h>.
27779         * misc/pwritev2.c: Include <errno.h>.
27780         * misc/pwritev64v2.c: Include <errno.h>.
27781         * sysdeps/posix/preadv2.c: Include <errno.h>.
27782         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27783         Fix <unistd.h> inclusion.
27784         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27785         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27786         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27787         __strtoul_internal): New functions.
27788         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27789         * sysdeps/posix/system.c: Include <sigsetops.h>.
27790         * sysdeps/mach/hurd/i386/Makefile
27791         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27792         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27793         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27794         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27795         __feraiseexcept_renamed to feraiseexcept instead of
27796         __GI_feraiseexcept.
27797         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27798         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27799         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27800         RWF_NOWAIT): Define to 0 if undefined already.
27801         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27802         boils down to 0.
27803         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27804         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27805
27806 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27807
27808         * manual/math.texi (pow10): Do not document.
27809         (pow10f): Likewise.
27810         (pow10l): Likewise.
27811         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27812         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27813         * math/libm-test-exp10.inc (pow10_test): Remove.
27814         (do_test): Do not call pow10.
27815         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27816         [NO_LONG_DOUBLE] (pow10l): Likewise.
27817         * math/w_exp10f_compat.c (pow10f): Likewise.
27818         * math/w_exp10l_compat.c (pow10l): Likewise.
27819         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27820         (pow10): Make into compat symbol.
27821         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27822         (pow10f): Make into compat symbol.
27823         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27824         (pow10l): Make into compat symbol.
27825         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27826         pow10.
27827         (CFLAGS-nldbl-pow10.c): Remove variable..
27828         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27829         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27830         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27831         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27832         Undefine and redefine.
27833         (pow10l): Make into compat symbol.
27834         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27835         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27836         * sysdeps/arm/libm-test-ulps: Likewise.
27837         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27838         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27839         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27840         * sysdeps/microblaze/libm-test-ulps: Likewise.
27841         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27842         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27843         * sysdeps/nios2/libm-test-ulps: Likewise.
27844         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27845         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27846         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27847         * sysdeps/sh/libm-test-ulps: Likewise.
27848         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27849         * sysdeps/tile/libm-test-ulps: Likewise.
27850         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27851
27852 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27853
27854         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27855
27856 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27857
27858         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27859         "../ChangeLog.old/ChangeLog.8".
27860         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27861         "../ChangeLog.old/ChangeLog.14".
27862
27863 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27864
27865         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27866         Threads Library.
27867
27868 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27869
27870         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27871
27872 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27873
27874         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27875         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27876
27877 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27878
27879         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27880         32 atexit handlers.
27881
27882 2017-09-01  Zack Weinberg  <zackw@panix.com>
27883
27884         * math/math.h (HUGE_VAL): Improve commentary.
27885
27886 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27887             Andreas Schwab  <schwab@suse.de>
27888
27889         [BZ #21530]
27890         * include/stdio.h (__gen_tempfd): New function.
27891         * stdio-common/Makefile (routines): Add gentempfd.
27892         * stdio-common/gentempfd.c: New file.
27893         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27894         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27895         unnamed file first.
27896
27897 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27898
27899         [BZ #21915]
27900         [BZ #21922]
27901         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27902         result to determine success or failure, not the errno value.
27903         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27904         (tst-nss-files-hosts-erange): Link with -ldl.
27905         * nss/tst-nss-files-hosts-erange.c: New file.
27906         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27907         (do_test): Add NO_DATA tests.
27908         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27909         (do_test): Call it.
27910
27911 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27912
27913         [BZ #21922]
27914         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27915         coming from gethostbyname2_r.
27916
27917 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27918
27919         * support/namespace.h (struct support_chroot_configuration): Add
27920         hosts, host_conf.
27921         (struct support_chroot): Add path_hosts, path_host_conf.
27922         * support/support_chroot.c (write_file): New function.
27923         (support_chroot_create): Call it to process /etc/resolv.conf,
27924         /etc/hosts, /etc/host.conf.
27925         (support_chroot_free): Update.
27926
27927 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27928
27929         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27930         status indicates it is set.
27931
27932 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27933
27934         [BZ #20532]
27935         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27936         function lookup failures more reliable.
27937
27938 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27939
27940         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27941         (getcanonname): Likewise.
27942         (gaih_inet): Likewise.
27943
27944 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27945
27946         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27947         (getcanonname): Likewise.
27948         (gaih_inet): Likewise.
27949
27950 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27951             Richard Henderson <rth@twiddle.net>
27952
27953         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27954         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27955         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27956         (IREG_SIZE, OREG_SIZE): New macros.
27957         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27958         (IREG_SIZE, OREG_SIZE): New macros.
27959         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27960         (IREG_SIZE): New macro.
27961         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27962         (IREG_SIZE): New macro.
27963         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27964         New includes.
27965         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27966         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27967         (__CONCATX): Handle exceptions correctly on large values that may
27968         set FE_INVALID.
27969         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27970         Initialize if not already set.
27971         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27972
27973 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27974
27975         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
27976         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
27977         Likewise.
27978         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
27979         Likewise.
27980         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
27981         Likewise.
27982         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
27983         Likewise.
27984         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
27985         Likewise.
27986         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
27987         Likewise.
27988         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
27989         Likewise.
27990         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
27991         (NO_CANCELLATION): Likewise.
27992         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
27993         Likewise.
27994         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
27995         Likewise.
27996         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
27997         Likewise.
27998         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
27999         (NO_CANCELLATION): Likewise.
28000         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
28001         (NO_CANCELLATION): Likewise.
28002         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
28003         Likewise
28004         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
28005         Likewise.
28006         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
28007         Likewise.
28008         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
28009         Likewise.
28010         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
28011         hidden prototype.
28012         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
28013         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
28014
28015 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
28016
28017         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
28018         in resolver call.
28019
28020 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28021
28022         * include/libc-symbols.h (internal_function): Remove.
28023
28024 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28025
28026         * stdlib/fmtmsg.c (internal_addseverity): Remove
28027         internal_function.
28028
28029 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28030
28031         * stdio-common/printf_fp.c (group_number): Remove
28032         internal_function.
28033         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
28034
28035 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28036
28037         * posix/fnmatch.c (internal_function): Remove definition.
28038         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
28039         * posix/regcomp.c (peek_token, init_word_char)
28040         (duplicate_node_closure, fetch_token, peek_token)
28041         (peek_token_bracket, build_range_exp, build_collating_symbol):
28042         Likewise.
28043         * posix/regex_internal.c (re_string_construct_common)
28044         (create_ci_newstate, create_cd_newstate, re_string_allocate)
28045         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
28046         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
28047         (re_string_translate_buffer, re_string_reconstruct)
28048         (re_string_peek_byte_case, re_string_fetch_byte_case)
28049         (re_string_destruct, re_string_context_at, re_node_set_alloc)
28050         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
28051         (re_node_set_add_intersect, re_node_set_init_union)
28052         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
28053         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
28054         (re_dfa_add_node, calc_state_hash, re_acquire_state)
28055         (re_acquire_state_context): Likewise.
28056         * posix/regex_internal.h (internal_function): Remove definition.
28057         (re_string_realloc_buffers, build_wcs_buffer)
28058         (build_wcs_upper_buffer, build_upper_buffer)
28059         (re_string_translate_buffer, re_string_context_at)
28060         (re_string_char_size_at, re_string_wchar_at)
28061         (re_string_elem_size_at): Likewise.
28062         * posix/regexec.c (match_ctx_init, match_ctx_clean)
28063         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
28064         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
28065         (re_search_internal, re_search_2_stub, re_search_stub)
28066         (re_copy_regs, prune_impossible_nodes, check_matching)
28067         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
28068         (free_fail_stack_return, sift_states_iter_mb)
28069         (sift_states_backward, build_sifted_states)
28070         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
28071         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
28072         (check_subexp_limits, sift_states_bkref, merge_state_array)
28073         (find_recover_state, transit_state, merge_state_with_log)
28074         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
28075         (transit_state_mb, transit_state_bkref, get_subexp)
28076         (get_subexp_sub, find_subexp_node, check_arrival)
28077         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
28078         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
28079         (check_node_accept_bytes, find_collation_sequence_value)
28080         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
28081         (acquire_init_state_context, check_halt_node_context)
28082         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
28083         (sub_epsilon_src_nodes): Likewise.
28084         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
28085         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
28086         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
28087         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
28088         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
28089         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
28090         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
28091         * sysdeps/posix/ttyname.c (getttyname): Likewise.
28092         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
28093         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
28094         (PREADV): Likewise.
28095         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
28096         (PREADV): Likewise.
28097         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
28098         (PWRITEV): Likewise.
28099         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
28100         (PWRITEV): Likewise.
28101         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
28102         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
28103
28104 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28105
28106         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
28107         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
28108         Remove internal_function.
28109         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
28110         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
28111         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
28112         (__deallocate_stack, __libc_pthread_init)
28113         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
28114         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
28115         (__libc_disable_asynccancel, __librt_disable_asynccancel):
28116         Likewise.
28117         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
28118         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
28119         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
28120         Likewise.
28121         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
28122         (__pthread_mutex_unlock_usercnt): Likewise.
28123
28124 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28125
28126         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
28127         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
28128         (fts_safe_changedir): Remove internal_function.
28129         * io/ftw.c (internal_function): Remove definition.
28130         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
28131
28132 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28133
28134         * inet/deadline.c (__deadline_current_time)
28135         (__deadline_from_timeval, __deadline_to_ms): Remove
28136         internal_function.
28137         * inet/getnameinfo.c (nrl_domainname): Likewise.
28138         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
28139         * inet/inet6_option.c (add_pad): Likewise.
28140         * inet/net-internal.h (__deadline_current_time)
28141         (__deadline_from_timeval, __deadline_to_ms): Likewise.
28142         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
28143         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
28144         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
28145
28146 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
28147
28148         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
28149         include <bits/nan.h>.
28150         * math/Makefile (headers): Remove bits/nan.h.
28151         * bits/nan.h: Remove.
28152         * sysdeps/ieee754/bits/nan.h: Likewise.
28153         * sysdeps/mips/bits/nan.h: Likewise.
28154
28155         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
28156         not include <bits/inf.h>.
28157         * math/Makefile (headers): Remove bits/inf.h.
28158         * bits/inf.h: Remove.
28159         * sysdeps/ieee754/bits/inf.h: Likewise.
28160
28161         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
28162         bits/huge_vall.h or bits/huge_val_flt128.h.
28163         (HUGE_VAL): Define directly here.
28164         [__USE_ISOC99] (HUGE_VALF): Likewise.
28165         [__USE_ISOC99] (HUGE_VALL): Likewise.
28166         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28167         (HUGE_VAL_F128): Likewise.
28168         * math/Makefile (headers): Remove bits/huge_val.h,
28169         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
28170         * bits/huge_val.h: Remove.
28171         * bits/huge_val_flt128.h: Likewise.
28172         * bits/huge_valf.h: Likewise.
28173         * bits/huge_vall.h: Likewise.
28174         * sysdeps/ia64/bits/huge_vall.h: Likewise.
28175         * sysdeps/ieee754/bits/huge_val.h: Likewise.
28176         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
28177         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
28178         * sysdeps/sh/bits/huge_val.h: Likewise.
28179         * sysdeps/sparc/bits/huge_vall.h: Likewise.
28180         * sysdeps/x86/bits/huge_vall.h: Likewise.
28181
28182 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28183
28184         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
28185         internal_function.
28186         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
28187         Likewise.
28188         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
28189         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
28190         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
28191         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
28192         * elf/dl-fini.c (_dl_sort_fini): Likewise.
28193         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
28194         * elf/dl-libc.c (dlerror_run): Likewise.
28195         * elf/dl-load.c (add_name_to_object, decompose_rpath)
28196         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
28197         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
28198         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
28199         Likewise.
28200         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
28201         (_dl_higher_prime_number, _dl_strtoul): Likewise.
28202         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
28203         * elf/dl-profile.c (_dl_start_profile): Likewise.
28204         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
28205         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
28206         Likewise.
28207         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
28208         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
28209         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
28210         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
28211         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
28212         (_dl_allocate_tls_storage): Likewise.
28213         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
28214         (_dl_check_all_versions): Likewise.
28215         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
28216         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
28217         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
28218         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28219         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
28220         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
28221         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
28222         internal_function from __dl_start.
28223         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
28224         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
28225         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
28226         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
28227         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
28228         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
28229         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
28230         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
28231         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
28232         (_dl_next_ld_env_entry, _dl_important_hwcaps)
28233         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
28234         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
28235         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
28236         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
28237         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
28238         Likewise.
28239         (struct rtld_global_ro): Remove internal_function from the
28240         _dl_lookup_symbol_x member.
28241         (_dl_symbol_value): Remove.  No longer defined anywhere.
28242         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
28243         internal_function.
28244         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28245         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
28246         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
28247         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
28248         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
28249         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
28250         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
28251         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
28252         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
28253         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
28254         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28255         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
28256
28257 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28258
28259         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
28260         Remove internal_function.
28261         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28262         Likewise.
28263         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28264         Likewise.
28265
28266 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28267
28268         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
28269         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
28270         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
28271
28272 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28273
28274         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
28275         (__gai_enqueue_request): Remove internal_function.
28276         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
28277         (__gai_remove_request, __gai_notify, __gai_notify_only)
28278         (__gai_sigqueue): Likewise.
28279         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
28280         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
28281         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
28282         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
28283         Likewise.
28284
28285 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28286
28287         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
28288         * include/dirent.h (__opendirat, __getdents, __getdents64)
28289         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
28290         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
28291         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
28292         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
28293         Likewise.
28294         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
28295
28296 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28297
28298         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
28299         internal_function.
28300         (GETCWD_RETURN_TYPE): Likewise.
28301
28302 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28303
28304         * include/time.h (__tz_compute, __strptime_internal): Remove
28305         internal_function.
28306         * time/strptime_l.c (__strptime_internal): Likewise.
28307         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
28308
28309 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28310
28311         * iconv/gconv.c (__gconv): Remove internal_function.
28312         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
28313         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
28314         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
28315         (__gconv_release_cache): Likewise.
28316         * iconv/gconv_close.c (__gconv_close): Likewise.
28317         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
28318         (read_conf_file, __gconv_get_path): Likewise.
28319         * iconv/gconv_db.c (derivation_lookup, add_derivation)
28320         (__gconv_release_step, gen_steps, increment_counter)
28321         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
28322         (__gconv_close_transform, free_modules_db): Likewise.
28323         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
28324         Likewise.
28325         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
28326         (__gconv_find_transform, __gconv_lookup_cache)
28327         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
28328         (__gconv_close_transform, __gconv_release_cache)
28329         (__gconv_loaded_object, __gconv_release_shlib)
28330         (__gconv_compare_alias): Likewise.
28331         * iconv/gconv_open.c (__gconv_open): Likewise.
28332         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
28333         * iconv/iconvconfig.c (add_module): Likewise.
28334         * intl/dcigettext.c (plural_lookup, guess_category_value)
28335         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
28336         * intl/eval-plural.h (plural_eval): Likewise.
28337         * intl/finddomain.c (_nl_find_domain): Likewise.
28338         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
28339         (_nl_load_domain, _nl_find_msg): Likewise.
28340         (internal_function): Remove definition.
28341         * intl/loadinfo.h (internal_function): Likewise.
28342         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
28343         internal_function.
28344         * intl/localealias.c (internal_function): Remove definition.
28345         (read_alias_file): Remove internal_function.
28346         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
28347         * intl/plural-exp.h (internal_function): Remove definition.
28348         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
28349         internal_function.
28350         * intl/plural.c: Regenerate.
28351         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
28352         * locale/coll-lookup.c (__collidx_table_lookup)
28353         (__collseq_table_lookup): Likewise.
28354         * locale/coll-lookup.h (__collidx_table_lookup)
28355         (__collseq_table_lookup): Likewise.
28356         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
28357         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
28358         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
28359         (_nl_unload_locale): Likewise.
28360         * locale/localeinfo.h (struct __locale_data): Remove
28361         internal_function from cleanup member.
28362         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
28363         (_nl_remove_locale, _nl_load_locale_from_archive)
28364         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
28365         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
28366         (_nl_cleanup_time): Remove internal_function.
28367         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
28368         (_nl_parse_alt_digit): Likewise.
28369         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
28370         (_nl_select_era_entry): Likewise.
28371         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
28372         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28373         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28374         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28375         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28376
28377 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28378
28379         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
28380         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
28381         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
28382         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
28383         Likewise.
28384         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
28385         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
28386         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
28387         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
28388         Likewise.
28389         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
28390
28391 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28392
28393         * misc/getttyent.c (skip, value): Remove internal_function.
28394         * misc/syslog.c (openlog_internal): Likewise.
28395         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
28396
28397 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28398
28399         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
28400         (__nss_rewrite_field): Remove internal_function.
28401         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
28402         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
28403         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
28404         * nss/nsswitch.c (nss_parse_file, nss_getline)
28405         (nss_parse_service_list, nss_new_service): Likewise.
28406         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
28407         * nss/valid_field.c (__nss_valid_field): Likewise.
28408         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
28409
28410 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28411
28412         * malloc/arena.c (__malloc_fork_lock_parent)
28413         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
28414         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
28415         internal_function from defintions.
28416         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
28417         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
28418         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
28419         internal_function from declarations.
28420         * malloc/malloc.c (internal_function): Do not define.
28421         (mem2mem_check): Remove internal_function from declaration.
28422         (munmap_chunk, mremap_chunk): Remove internal_function.
28423         * malloc/mtrace.c (tr_where): Likewise.
28424
28425 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28426
28427         * include/rpc/pmap_clnt.h (__get_socket): Remove
28428         internal_function.
28429         * sunrpc/auth_des.c (synchronize): Likewise.
28430         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
28431         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
28432         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
28433         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
28434         (key_call): Likewise.
28435         * sunrpc/pm_getport.c (__get_socket): Likewise.
28436         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
28437         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
28438         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
28439         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
28440         (invalidate): Likewise.
28441         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
28442         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
28443         (set_input_fragment, get_input_bytes): Likewise.
28444
28445 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28446
28447         * malloc/malloc.c (_int_free): Remove locked variable and related
28448         asserts.
28449
28450 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
28451
28452         [BZ #22051]
28453         * Makerules (build-module-helper-objlist): Filter out
28454         $(elf-objpfx)sofini.os.
28455         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
28456         needed.
28457
28458 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28459
28460         * libio/fcloseall.c: Assume weak_alias is defined.
28461         * libio/feof.c: Likewise.
28462         * libio/fileno.c: Likewise.
28463         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
28464         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28465         definitions.
28466         (_IO_file_open): Call __open directly.
28467         (_IO_new_file_sync): Assume ESPIPE is defined.
28468         (_IO_file_seekoff_maybe_mmap): Call __read directly.
28469         (_IO_new_file_write): Call __write directly.
28470         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
28471         * libio/ftello64.c (__ftello64): Assume EIO is defined.
28472         * libio/genops.c: Assume _LIBC is defined.
28473         (save_for_backup): Remove internal_function.
28474         * libio/getc.c: Assume weak_alias is defined.
28475         * libio/getwc.c: Likewise.
28476         * libio/iofclose.c: Assume _LIBC is defined.
28477         * libio/iofdopen.c: Likewise.
28478         (_IO_fcntl): Remove macro definition.
28479         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
28480         Call __fcntl directly.
28481         * libio/iofflush.c: Assume weak_alias is defined.
28482         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
28483         defined.
28484         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
28485         * libio/iofgets.c: Likewise.
28486         * libio/iofopen.c: Assume _LIBC is defined.
28487         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
28488         * libio/iofputs.c: Assume weak_alias is defined.
28489         * libio/iofread.c: Likewise.
28490         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
28491         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
28492         * libio/ioftell.c: Assume weak_alias is defined.
28493         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
28494         * libio/iofwide.c: Assume _LIBC is defined.
28495         (_IO_fwide): Drop SHARED conditional because it is implied by
28496         SHLIB_COMPAT.
28497         * libio/iofwrite.c: Assume weak_alias is defined.
28498         * libio/iogetdelim.c: Likewise.
28499         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
28500         * libio/iogetwline.c (wmemcpy): Remove macro definition.
28501         (_IO_getwline): Call __wmemcpy directly.
28502         * libio/iopopen.c: Assume _LIBC is defined.
28503         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28504         (_IO_close): Remove macro definitions.
28505         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
28506         _exit directly.
28507         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
28508         directly.
28509         * libio/ioputs.c: Assume weak_alias is defined.
28510         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
28511         * libio/iosetbuffer.c: Assume weak_alias is defined.
28512         * libio/iosetvbuf.c: Likewise.
28513         * libio/ioungetc.c: Likewise.
28514         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
28515         libc_hidden_def, libc_hidden_weak, NULL are defined.
28516         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
28517         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
28518         defined.
28519         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28520         definitions.
28521         (_IO_old_file_init_internal): Drop SHARED conditional because it
28522         is implied by SHLIB_COMPAT.
28523         (_IO_old_file_fopen): Call __open directly.
28524         (_IO_old_file_sync): Assume ESPIPE is defined.
28525         (_IO_old_file_write): Call __write directly.
28526         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
28527         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
28528         Call __fcntl directly.
28529         * libio/oldiofgetpos.c: Assume weak_alias is defined.
28530         (_IO_old_fgetpos): Assume EIO is defined.
28531         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
28532         (_IO_old_fgetpos64): Assume EIO is defined.
28533         * libio/oldiofsetpos.c: Assume weak_alias is defined.
28534         (_IO_old_fsetpos): Assume EIO is defined.
28535         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
28536         (_IO_old_fsetpos64): Assume EIO is defined.
28537         * libio/oldiopopen.c:  Assume _LIBC is defined.
28538         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28539         (_IO_close): Remove macro definitions.
28540         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
28541         directly.
28542         (_IO_old_proc_close): Call __close, __waitpid directly.
28543         * libio/put.c: Assume weak_alias is defined.
28544         * libio/stdfiles.c: Assume _LIBC is defined.
28545         * libio/stdio.c: Likewise.
28546         * libio/wfileops.c: Likewise.
28547         (_IO_wfile_sync): Assume ESPIPE is defined.
28548         * libio/wgenops.c: Assume _LIBC is defined.
28549         (save_for_wbackup): Remove internal_function.
28550
28551 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28552
28553         * malloc/malloc.c (top_check): Change return type to void.  Remove
28554         internal_function.
28555         * malloc/hooks.c (top_check): Likewise.
28556         (malloc_check, realloc_check, memalign_check): Adjust.
28557
28558 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
28559
28560         [BZ #21457]
28561         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28562         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
28563         sigcontext and namespace requirements.
28564         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28565         * sysdeps/m68k/sys/ucontext.h: Likewise.
28566         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
28567         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
28568         <bits/sigcontext.h>.
28569         (__ctx): Define earlier.
28570         (mcontext_t): Define structure contents rather than using struct
28571         sigcontext.
28572         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
28573         __glibc_reserved1 instead of __reserved.
28574         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
28575         <bits/sigcontext.h>.
28576         (__ctx): Define earlier.
28577         (mcontext_t): Define structure contents rather than using struct
28578         sigcontext.
28579         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
28580         mcontext_t instead of struct sigcontext.
28581         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
28582         <bits/sigcontext.h>.
28583         (__ctx): Define earlier.
28584         (mcontext_t): Define structure contents rather than using struct
28585         sigcontext.
28586         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
28587         <bits/sigcontext.h>.
28588         (__ctx): Define earlier.
28589         (mcontext_t): Define structure contents rather than using struct
28590         sigcontext.
28591         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
28592         mcontext_t instead of struct sigcontext.
28593         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
28594         mcontext_t instead of struct sigcontext.
28595         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
28596         <bits/sigcontext.h>.
28597         (__ctx): New macro.
28598         (struct __ia64_fpreg_mcontext): New type.
28599         (mcontext_t): Define structure contents rather than using struct
28600         sigcontext.
28601         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
28602         (uc_sigmask): Define using __ctx.
28603         (uc_stack): Likewise.
28604         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
28605         <bits/sigcontext.h>.
28606         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
28607         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
28608         <bits/sigcontext.h>.
28609         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
28610         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
28611         <bits/sigcontext.h>.
28612         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
28613         <bits/sigcontext.h>.
28614         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
28615         <bits/sigcontext.h>.
28616         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
28617         <bits/sigcontext.h>.
28618         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
28619         <bits/sigcontext.h>.
28620         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
28621         <bits/sigcontext.h>.
28622         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
28623         <bits/sigcontext.h>.
28624         (__ctx): Define earlier.
28625         (mcontext_t): Define structure contents rather than using struct
28626         sigcontext.
28627         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
28628         <bits/sigcontext.h>.  Include <bits/types.h>.
28629         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
28630         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
28631         (test-xfail-XPG42/ucontext.h/conform): Likewise.
28632         (test-xfail-UNIX98/signal.h/conform): Likewise.
28633         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
28634         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
28635         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
28636         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
28637         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
28638         (test-xfail-POSIX2008/signal.h/conform): Likewise.
28639         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
28640         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
28641         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
28642
28643 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28644
28645         * malloc/dynarray_emplace_enlarge.c
28646         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
28647         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
28648         * malloc/tst-dynarray.c (test_long_overflow): New function.
28649         (do_test): Call it.
28650
28651 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28652
28653         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
28654         (set_arena_corrupt): Remove definitions.
28655         (mtrim): Do not check for corrupt arena.
28656         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
28657         Likewise.
28658
28659 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28660
28661         [BZ #21754]
28662         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
28663         check_action.
28664         (ptmalloc_init): Do not set or use check_action.
28665         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
28666         call to malloc_printerr.  Remove return statement.
28667         (free_check): Likewise.  Remove arena unlock.
28668         (top_check): Update comment.  Adjust call to malloc_printerr.
28669         Remove heap repair code.
28670         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
28671         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
28672         (sysmalloc): Adjust call to malloc_printerr.
28673         (munmap_chunk, __libc_realloc): Likewise.  Remove return
28674         statement.
28675         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
28676         Remove errout label and corresponding gotos.
28677         (_int_free): Likewise.  Remove arena unlock.
28678         (do_set_mallopt_check): Do not set check_action.
28679         (malloc_printerr): Adjust parameter list.  Do not mark arena as
28680         corrupt.
28681         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
28682         comment.
28683         * manual/probes.texi (Memory Allocation Probes): Remove
28684         memory_mallopt_check_action.
28685
28686 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
28687
28688         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
28689         Use pointer to uint64_t instead of long int for sp.
28690
28691 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28692
28693         [BZ #21754]
28694         * malloc/malloc.c (malloc_printerr): Always terminate the process,
28695         without printing a backtrace.  Do not leak any information in the
28696         error message.
28697         * manual/memory.texi (Heap Consistency Checking): Update.
28698         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
28699
28700 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28701
28702         Do not scale NPTL tests with available number of CPUs.
28703         * nptl/tst-cond16.c (count): Set to constant value of 8.
28704         * nptl/tst-cond18.c (count): Likewise.
28705
28706 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28707
28708         [BZ #22035]
28709         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
28710         Define to take a second argument that is a macro that
28711         concatentates a suffix, not the suffix itself.
28712         (__CONCAT_d): New macro.
28713         (__CONCAT_f): Likewise.
28714         (__CONCAT_l): Likewise.
28715
28716 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28717
28718         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28719         by child.
28720
28721 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28722             Aurelien Jarno  <aurelien@aurel32.net>
28723             Maciej W. Rozycki  <macro@imgtec.com>
28724
28725         [BZ #21956]
28726         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28727         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28728         `mips16-syscall6' and `mips16-syscall7'.
28729         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28730         (CFLAGS-mips16-syscall7.c): Remove.
28731         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28732         Remove `__mips16_syscall5', `__mips16_syscall6' and
28733         `__mips16_syscall7'.
28734         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28735         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28736         `__mips_syscall_return'.
28737         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28738         (__mips16_syscall1): Likewise.
28739         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28740         (__mips16_syscall2): Likewise.
28741         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28742         (__mips16_syscall3): Likewise.
28743         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28744         (__mips16_syscall4): Likewise.
28745         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28746         Remove.
28747         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28748         Remove.
28749         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28750         Remove.
28751         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28752         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28753         `__mips16_syscall5'.  Remove prototype.
28754         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28755         `__mips16_syscall6'.  Remove prototype.
28756         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28757         `__mips16_syscall7'.  Remove prototype.
28758         (__nomips16, __mips16_syscall_return): Move to...
28759         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28760         (__nomips16, __mips_syscall_return): ... here.
28761         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28762         `__mips16_syscall_return' to `__mips_syscall_return'.
28763         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28764         `internal_syscall##nr'.
28765         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28766         `internal_syscall##nr'.
28767         (FORCE_FRAME_POINTER): Remove.
28768         (__mips_syscall5): New prototype.
28769         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28770         (__mips_syscall6): New prototype.
28771         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28772         (__mips_syscall7): New prototype.
28773         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28774         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28775         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28776         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28777         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28778         (sysdep_routines): Add libc-do-syscall.
28779         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28780         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28781
28782 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28783
28784         [BZ #21672]
28785         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28786         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28787         (advise_stack_range): New function.
28788         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28789         stack non required to advise_stack_range at allocatestack.c
28790
28791 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28792
28793         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28794
28795 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28796
28797         [BZ #22026]
28798         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28799         __end_fct.  Mangle __end_fct after setting it to NULL.
28800         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28801         (modules-names, modules-names-tests): Add
28802         tst-gconv-init-failure-mod.
28803         (gconv-modules): New target.
28804         (tst-gconv-init-failure-mod.so): Link against libsupport.
28805         (tst-gconv-init-failure): Depend on gconv-modules,
28806         tst-gconv-init-failure-mod.so.
28807         * iconv/tst-gconv-init-failure-mod.c: New file.
28808         * iconv/tst-gconv-init-failure.c: Likewise.
28809         * iconv/test-gconv-modules: Likewise.
28810
28811 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28812
28813         [BZ #22025]
28814         * iconv/gconv_db.c (free_derivation): Remove redundant
28815         parentheses.
28816         (gen_steps): Unconditionally mangle __btowc_fct after
28817         initialization.
28818         (increment_counter): Likewise.  Do not call init_fct for internal
28819         modules.
28820
28821 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28822
28823         [BZ #22028]
28824         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28825         (_MSUF_): Remove macro.
28826         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28827         Likewise.
28828         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28829         (__REDIRFROM_X): New macro.
28830         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28831         Likewise.
28832         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28833         (__REDIRTO_X): Likewise.
28834         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28835         arguments.
28836         (__MATH_REDIRCALL_2): Likewise.
28837         (__MATH_REDIRCALL_INTERNAL): Likewise.
28838         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28839         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28840         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28841         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28842         * math/test-finite-macros.c: New file.
28843         * math/Makefile (tests): Add test-finite-macros.
28844         (CFLAGS-test-finite-macros.c): New variable.
28845
28846 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28847             Jeff Law  <law@redhat.com>
28848
28849         [BZ #22025]
28850         Mangle NULL pointers in iconv/gconv.
28851         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28852         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28853         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28854         is non-NULL before demangling the end_fct.  Check for NULL
28855         end_fct after demangling.
28856         (__gconv_release_step): Demangle the end_fct before checking
28857         it for NULL.   Remove assert on __shlibc_handle != NULL.
28858         (gen_steps): Don't check btowc_fct for NULL before mangling.
28859         Demangle init_fct before checking for NULL.
28860         (increment_counter): Likewise.
28861         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28862         end_fct for NULL before mangling.
28863         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28864         for NULL.
28865
28866 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28867
28868         [BZ #21971]
28869         * locale/iso-639.def: add Morisyen.
28870
28871 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28872
28873         [BZ #21930]
28874         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28875         (iszero): New C++ implementation that does not use
28876         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28877         signaling nans are enabled, since __builtin_types_compatible_p
28878         is a C-only feature.
28879         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28880         defined, include ieee754_float128.h for access to the union and
28881         member ieee854_float128.ieee.
28882         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28883         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28884         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28885         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28886         options of test-math-zero on powerpc64le.
28887
28888 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28889
28890         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28891         Change double to float.
28892
28893 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28894
28895         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28896         unconditional.
28897         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28898         conditional code; define contents only for [LIBM_SVID_COMPAT].
28899
28900 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28901
28902         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28903         (abi-lp64_be-options): Remove.
28904         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28905         (abi-hard-options): Likewise.
28906         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28907         (abi-o32_hard-options, abi-o32_soft_2008-options)
28908         (abi-o32_hard_2008-options, abi-n32_soft-options)
28909         (abi-n32_hard-options, abi-n32_soft_2008-options)
28910         (abi-n32_hard_2008-options, abi-n64_soft-options)
28911         (abi-n64_hard-options, abi-n64_soft_2008-options)
28912         (abi-n64_hard_2008-options): Likewise.
28913         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28914         (abi-64-v1-options, abi-64-v2-options): Likewise.
28915         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28916         (abi-64-options): Likewise.
28917         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28918         (abi-64-options): Likewise.
28919         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28920         (abi-64-options): Likewise.
28921         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28922         (abi-64-options, abi-x32-options): Likewise.
28923
28924 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28925
28926         Store supported list of SYS_* system calls in the source tree.
28927         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28928         (bits/syscall.h): Generate from list file.
28929         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28930         [$(subdir) = misc] (tests): Add tst-syscall-list.
28931         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28932         [$(subdir) = misc] (tst-syscall-list-macros.list)
28933         [$(subdir) = misc] (tst-syscall-list-nr.list)
28934         (tst-syscall-list-sys.list): Helper targets for new
28935         tst-syscall-list test.
28936         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28937         tst-syscall-list.sh.
28938         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28939         target. Do not include bits/syscall.d.
28940         [$(subdir) = misc] (generated): Do not update.
28941         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28942         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28943         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28944         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28945
28946 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28947
28948         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28949         (tst-cxa_atexit, tst-on_exit): Likewise.
28950         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28951         tst-cxa_atexit, and tst-on_exit.
28952         * stdlib/tst-atexit-common.c: New file.
28953         * stdlib/tst-atexit.c: New file.
28954         * stdlib/tst-at_quick_exit.c: New file.
28955         * stdlib/tst-cxa_atexit.c: New file.
28956         * stdlib/tst-on_exit.c: New file.
28957
28958 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28959
28960         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28961         * mach/stack_chk_fail_local.c: New file.
28962         * hurd/stack_chk_fail_local.c: New file.
28963         * mach/Machrules ($(interface-library)-routines): Add
28964         stack_chk_fail_local.
28965         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28966         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28967         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28968         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28969         * hurd/Makefile (CFLAGS-hurdstartup.o,
28970         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
28971
28972 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
28973
28974         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
28975         (index_cpu_*, index_arch_*): Removed.
28976
28977 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28978
28979         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
28980         Use uint64_t instead of unsigned long.
28981
28982 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
28983
28984         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
28985         [__HAVE_DISTINCT_FLOAT128].
28986
28987         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
28988         of <bits/math-finite.h>.
28989         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
28990         inclusion of <bits/math-finite.h>.
28991         * math/bits/math-finite.h (__REDIRTO_X): Do not define
28992         conditionally on [__MATH_DECLARING_LDOUBLE && defined
28993         __NO_LONG_DOUBLE_MATH].
28994         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
28995         (__MATH_REDIRCALL_2): Likewise.
28996         (__MATH_REDIRCALL_INTERNAL): Likewise.
28997         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28998         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
28999         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
29000
29001         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
29002         Remove file.
29003         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
29004         Likewise.
29005         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
29006         Likewise.
29007         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
29008         Likewise.
29009         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
29010         Likewise.
29011         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
29012         Likewise.
29013         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29014         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29015         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29016         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29017         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
29018         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
29019         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
29020         w_sqrtf_compat-ppc32.
29021
29022 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29023
29024         * math/math.h [defined __cplusplus] (issignaling): In the long
29025         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
29026         is not defined.  Call __issignaling, otherwise.
29027
29028 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29029
29030         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
29031         syscall definitions and replace __builtin_expect with __glibc_likely.
29032         * sysdeps/unix/syscall-template.S: Update comment about cancellable
29033         syscall.
29034          (SYSCALL_CANCELLABLE): Removedefinition
29035         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
29036         definition.
29037         (PSEUDO_END): Likewise.
29038         [IS_IN (libpthread)] (CENABLE): Likewise.
29039         [IS_IN (libpthread)] (CDISABLE): Likewise.
29040         [IS_IN (libc)] (CENABLE): Likewise.
29041         [IS_IN (libc)] (CENABLE): Likewise.
29042         [IS_IN (librt)] (CDISABLE): Likewise.
29043         [IS_IN (librt)] (CDISABLE): Likewise.
29044         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29045         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
29046         definition.
29047         (PSEUDO_END): Likewise.
29048         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
29049         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
29050         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
29051         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
29052         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
29053         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
29054         (CENABLE): Likewise.
29055         (CDISABLE): Likewise.
29056         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29057         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
29058         defintion.
29059         (PSEUDO_END): Likewise.
29060         [IS_IN (libpthread)] (CENABLE): Likewise.
29061         [IS_IN (libpthread)] (CDISABLE): Likewise.
29062         [IS_IN (libc)] (CENABLE): Likewise.
29063         [IS_IN (libc)] (CENABLE): Likewise.
29064         [IS_IN (librt)] (CDISABLE): Likewise.
29065         [IS_IN (librt)] (CDISABLE): Likewise.
29066         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29067         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
29068         definition.
29069         (PSEUDO_END): Likewise.
29070         [IS_IN (libpthread)] (CENABLE): Likewise.
29071         [IS_IN (libpthread)] (CDISABLE): Likewise.
29072         [IS_IN (libc)] (CENABLE): Likewise.
29073         [IS_IN (libc)] (CENABLE): Likewise.
29074         [IS_IN (librt)] (CDISABLE): Likewise.
29075         [IS_IN (librt)] (CDISABLE): Likewise.
29076         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29077         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
29078         definition.
29079         (PSEUDO_END): Likewise.
29080         [IS_IN (libpthread)] (CENABLE): Likewise.
29081         [IS_IN (libpthread)] (CDISABLE): Likewise.
29082         [IS_IN (libc)] (CENABLE): Likewise.
29083         [IS_IN (libc)] (CENABLE): Likewise.
29084         [IS_IN (librt)] (CDISABLE): Likewise.
29085         [IS_IN (librt)] (CDISABLE): Likewise.
29086         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29087         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
29088         definition.
29089         (PSEUDO_END): Likewise.
29090         [IS_IN (libpthread)] (CENABLE): Likewise.
29091         [IS_IN (libpthread)] (CDISABLE): Likewise.
29092         [IS_IN (libc)] (CENABLE): Likewise.
29093         [IS_IN (libc)] (CENABLE): Likewise.
29094         [IS_IN (librt)] (CDISABLE): Likewise.
29095         [IS_IN (librt)] (CDISABLE): Likewise.
29096         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29097         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
29098         definition.
29099         (PSEUDO_END): Likewise.
29100         [IS_IN (libpthread)] (CENABLE): Likewise.
29101         [IS_IN (libpthread)] (CDISABLE): Likewise.
29102         [IS_IN (libc)] (CENABLE): Likewise.
29103         [IS_IN (libc)] (CENABLE): Likewise.
29104         [IS_IN (librt)] (CDISABLE): Likewise.
29105         [IS_IN (librt)] (CDISABLE): Likewise.
29106         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29107         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
29108         definition.
29109         (PSEUDO_END): Likewise.
29110         [IS_IN (libpthread)] (CENABLE): Likewise.
29111         [IS_IN (libpthread)] (CDISABLE): Likewise.
29112         [IS_IN (libc)] (CENABLE): Likewise.
29113         [IS_IN (libc)] (CENABLE): Likewise.
29114         [IS_IN (librt)] (CDISABLE): Likewise.
29115         [IS_IN (librt)] (CDISABLE): Likewise.
29116         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29117         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
29118         Remove definition.
29119         (PSEUDO_END): Likewise.
29120         [IS_IN (libpthread)] (CENABLE): Likewise.
29121         [IS_IN (libpthread)] (CDISABLE): Likewise.
29122         [IS_IN (libc)] (CENABLE): Likewise.
29123         [IS_IN (libc)] (CENABLE): Likewise.
29124         [IS_IN (librt)] (CDISABLE): Likewise.
29125         [IS_IN (librt)] (CDISABLE): Likewise.
29126         (SINGLE_THREAD_P): Likewise.
29127         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
29128         definition.
29129         (PSEUDO_END): Likewise.
29130         [IS_IN (libpthread)] (CENABLE): Likewise.
29131         [IS_IN (libpthread)] (CDISABLE): Likewise.
29132         [IS_IN (libc)] (CENABLE): Likewise.
29133         [IS_IN (libc)] (CENABLE): Likewise.
29134         [IS_IN (librt)] (CDISABLE): Likewise.
29135         [IS_IN (librt)] (CDISABLE): Likewise.
29136         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29137         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
29138         definition.
29139         (PSEUDO_END): Likewise.
29140         [IS_IN (libpthread)] (CENABLE): Likewise.
29141         [IS_IN (libpthread)] (CDISABLE): Likewise.
29142         [IS_IN (libc)] (CENABLE): Likewise.
29143         [IS_IN (libc)] (CENABLE): Likewise.
29144         [IS_IN (librt)] (CDISABLE): Likewise.
29145         [IS_IN (librt)] (CDISABLE): Likewise.
29146         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29147         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
29148         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
29149         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
29150         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
29151         definition.
29152         (PSEUDO_END): Likewise.
29153         [IS_IN (libpthread)] (CENABLE): Likewise.
29154         [IS_IN (libpthread)] (CDISABLE): Likewise.
29155         [IS_IN (libc)] (CENABLE): Likewise.
29156         [IS_IN (libc)] (CENABLE): Likewise.
29157         [IS_IN (librt)] (CDISABLE): Likewise.
29158         [IS_IN (librt)] (CDISABLE): Likewise.
29159         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29160         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
29161         definition.
29162         (PSEUDO_END): Likewise.
29163         [IS_IN (libpthread)] (CENABLE): Likewise.
29164         [IS_IN (libpthread)] (CDISABLE): Likewise.
29165         [IS_IN (libc)] (CENABLE): Likewise.
29166         [IS_IN (libc)] (CENABLE): Likewise.
29167         [IS_IN (librt)] (CDISABLE): Likewise.
29168         [IS_IN (librt)] (CDISABLE): Likewise.
29169         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29170         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
29171         definition.
29172         (PSEUDO_END): Likewise.
29173         [IS_IN (libpthread)] (CENABLE): Likewise.
29174         [IS_IN (libpthread)] (CDISABLE): Likewise.
29175         [IS_IN (libc)] (CENABLE): Likewise.
29176         [IS_IN (libc)] (CENABLE): Likewise.
29177         [IS_IN (librt)] (CDISABLE): Likewise.
29178         [IS_IN (librt)] (CDISABLE): Likewise.
29179         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29180         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
29181         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
29182         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
29183         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
29184         definition.
29185         (PSEUDO_END): Likewise.
29186         [IS_IN (libpthread)] (CENABLE): Likewise.
29187         [IS_IN (libpthread)] (CDISABLE): Likewise.
29188         [IS_IN (libc)] (CENABLE): Likewise.
29189         [IS_IN (libc)] (CENABLE): Likewise.
29190         [IS_IN (librt)] (CDISABLE): Likewise.
29191         [IS_IN (librt)] (CDISABLE): Likewise.
29192         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29193         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
29194         definition.
29195         (PSEUDO_END): Likewise.
29196         [IS_IN (libpthread)] (CENABLE): Likewise.
29197         [IS_IN (libpthread)] (CDISABLE): Likewise.
29198         [IS_IN (libc)] (CENABLE): Likewise.
29199         [IS_IN (libc)] (CENABLE): Likewise.
29200         [IS_IN (librt)] (CDISABLE): Likewise.
29201         [IS_IN (librt)] (CDISABLE): Likewise.
29202         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29203
29204 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29205
29206         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
29207
29208 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29209
29210         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
29211
29212 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29213
29214         [BZ #21982]
29215         * string/stratcliff.c (do_test): Declare size, nchars, inner,
29216         middle and outer with size_t instead of int.  Repleace %d and
29217         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
29218         "MAX (outer, nchars - 64)" to support unsigned outer and
29219         nchars.  Also exit loop when outer == 0.
29220
29221 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29222
29223         * include/fcntl.h (__fcntl_nocancel): Remove definition.
29224         * include/signal.h (__sigsuspend_nocancel): Likewise.
29225         * include/time.h (__nanosleep_nocancel): Likewise.
29226         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
29227         * login/utmp_file.c: Include non cancellable syscall header.
29228         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
29229         prototype.
29230
29231 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29232
29233         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
29234         .byte sequences with AVX512F instructions.
29235         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
29236         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
29237         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
29238         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
29239         Likewise.
29240         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
29241         Likewise.
29242
29243 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29244             Steve Ellcey  <sellcey@cavium.com>
29245
29246         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
29247         Use PTR_REG macro in cmp instruction.
29248
29249 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29250
29251         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
29252         Change the return type of the ifunc resolver to match the return
29253         type of the target function.
29254
29255 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29256
29257         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
29258         (preadv64): Likewise.
29259         (pwrite64(: Likewise.
29260         (pwritev64): Likewise.
29261
29262         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
29263         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
29264         (LOAD_ARGS_0): Likewise.
29265         (LOAD_ARGS_1): Likewise.
29266         (LOAD_ARGS_2): Likewise.
29267         (LOAD_ARGS_3): Likewise.
29268         (LOAD_ARGS_4): Likewise.
29269         (LOAD_ARGS_5): Likewise.
29270         (LOAD_ARGS_6): Likewise.
29271         (LOAD_REGS_0): Likewise.
29272         (LOAD_REGS_1): Likewise.
29273         (LOAD_REGS_2): Likewise.
29274         (LOAD_REGS_3): Likewise.
29275         (LOAD_REGS_4): Likewise.
29276         (LOAD_REGS_5): Likewise.
29277         (LOAD_REGS_6): Likewise.
29278         (ASM_ARGS_0): Likewise.
29279         (ASM_ARGS_1): Likewise.
29280         (ASM_ARGS_2): Likewise.
29281         (ASM_ARGS_3): Likewise.
29282         (ASM_ARGS_4): Likewise.
29283         (ASM_ARGS_5): Likewise.
29284         (ASM_ARGS_6): Likewise.
29285         (LOAD_ARGS_TYPES_1): Likewise.
29286         (LOAD_ARGS_TYPES_2): Likewise.
29287         (LOAD_ARGS_TYPES_3): Likewise.
29288         (LOAD_ARGS_TYPES_4): Likewise.
29289         (LOAD_ARGS_TYPES_5): Likewise.
29290         (LOAD_ARGS_TYPES_6): Likewise.
29291         (LOAD_REGS_TYPES_1): Likewise.
29292         (LOAD_REGS_TYPES_2): Likewise.
29293         (LOAD_REGS_TYPES_3): Likewise.
29294         (LOAD_REGS_TYPES_4): Likewise.
29295         (LOAD_REGS_TYPES_5): Likewise.
29296         (LOAD_REGS_TYPES_6): Likewise.
29297         (TYPEFY): New define.
29298         (ARGIFY): Likewise.
29299         (internal_syscall0): Likewise.
29300         (internal_syscall1): Likewise.
29301         (internal_syscall2): Likewise.
29302         (internal_syscall3): Likewise.
29303         (internal_syscall4): Likewise.
29304         (internal_syscall5): Likewise.
29305         (internal_syscall6): Likewise.
29306         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
29307         (INTERNAL_SYSCALL_NCS): Remove define.
29308         (internal_syscall1): Add define.
29309
29310 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29311
29312         * math/w_remainder_compat.c: Remove duplicate inclusion of
29313         math-svid-compat.h.
29314         * math/w_remainderf_compat.c: Likewise.
29315         * math/w_remainderl_compat.c: Likewise.
29316
29317 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29318
29319         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
29320
29321 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29322
29323         [BZ #21684]
29324         * math/tgmath.h (__floating_type): Simplify definitions.
29325         (__real_integer_type): New macro.
29326         (__complex_integer_type): Likewise.
29327         (__expr_is_real): Likewise.
29328         (__tgmath_real_type_sub): Update comment to describe handling of
29329         complex types.
29330         (__tgmath_complex_type_sub): New macro.
29331         (__tgmath_complex_type): Likewise.
29332         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
29333         (__TGMATH_CF128): Use __expr_is_real.
29334         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
29335         __expr_is_real.
29336         (__TGMATH_BINARY_REAL_IMAG): Likewise.
29337         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
29338         * math/gen-tgmath-tests.py (Type.create_type): Create complex
29339         integer types.
29340
29341 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29342
29343         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
29344         macro.
29345         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
29346         alias.
29347         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
29348         Likewise.
29349
29350         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
29351         nanosleep_not_cancel with __nanosleep_nocancel.
29352         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
29353         (__nanosleep_nocancel): New macro.
29354         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
29355         function.
29356         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
29357         macro.
29358         (__nanosleep_nocancel): New prototype.
29359
29360         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
29361         pause_not_cancel with __pause_nocancel.
29362         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
29363         (__pause_nocancel): New macro.
29364         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
29365         macro.
29366         (__pause_nocancel): New prototype.
29367         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
29368
29369 2017-08-22  Martin Sebor  <msebor@redhat.com>
29370
29371         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
29372         to return a pointer to the same type as the target function.
29373
29374 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29375
29376         [BZ #18822]
29377         [BZ #21986]
29378         * include/printf.h (__printf_fphex): Add attribute_hidden.
29379         (__guess_grouping): New prototype.
29380         * stdio-common/printf_fp.c (__guess_grouping): Removed.
29381         * stdio-common/reg-printf.c (__register_printf_specifier): Add
29382         libc_hidden_proto and libc_hidden_def.
29383         * stdlib/strfmon_l.c (__guess_grouping): Removed.
29384         (__vstrfmon_l): Remove the third argument passed to
29385         __guess_grouping.
29386
29387 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29388
29389         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
29390         definition for issignaling that does not rely on __MATH_TG,
29391         since __MATH_TG uses __builtin_types_compatible_p, which is only
29392         available in C mode.
29393         (CFLAGS-test-math-issignaling.cc): New variable.
29394         * math/Makefile [CXX] (tests): Add test-math-issignaling.
29395         * math/test-math-issignaling.cc: New test for C++ implementation
29396         of type-generic issignaling.
29397         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
29398         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
29399         options of test-math-issignaling on powerpc64le.
29400
29401 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29402
29403         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29404         building libc.a.
29405         (hidden_proto): Likewise.
29406         (hidden_tls_proto): Likewise.
29407         (__hidden_proto): Likewise.
29408
29409 2017-08-22  Florian Weimer  <fweimer@redhat.com>
29410
29411         math: Statically link tests of internal functionality.
29412         * math/Makefile (tests): Remove atest-exp, atest-sincos,
29413         atest-exp2.
29414         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
29415         (gmp-objs): Remove assignment.
29416         (atest-exp, atest-sincos, atest-exp2): Remove targets.
29417
29418 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29419
29420         [BZ #21987]
29421         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
29422         and copy to ...
29423         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
29424         ... here.
29425         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
29426         ... and here.
29427
29428         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
29429         variable definitions above inclusion of ../Rules.
29430
29431 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29432
29433         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
29434         case calling __builtin_unreachable.
29435
29436 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29437
29438         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
29439         __waitpid_nocancel.
29440         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
29441         (__waitpid_nocancel): New macro.
29442         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
29443         macro.
29444         (__waitpid_nocancel): Replace macro with a function.
29445         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
29446         function.
29447
29448         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
29449         __fcntl_nocancel.
29450         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
29451         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
29452
29453         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
29454         __writev_nocancel_nostatus.
29455         (write_call_graph): Likewise.
29456         (write_bb_counts): Likewise.
29457         * resolv/herror.c (herror): Likewise.
29458         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
29459         macro.
29460         (__writev_nocancel_nostatus): New macro.
29461         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
29462         Remove macro.
29463         (__writev_nocancel_nostatus): New function.
29464
29465 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29466
29467         Revert:
29468         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29469
29470         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29471         building libc.a.
29472         (hidden_proto): Likewise.
29473         (hidden_tls_proto): Likewise.
29474         (__hidden_proto): Likewise.
29475
29476         [BZ #21973]
29477         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
29478         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29480         Likewise.
29481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
29482         Likewise.
29483         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29484         Likewise.
29485         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
29486         Likewise.
29487         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
29488         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29489         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29490         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29491         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
29492         GLIBC_2.0 sqrtl symbol.
29493
29494         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
29495         [__USE_MISC] (_LIB_VERSION): Likewise.
29496         [__USE_MISC] (struct exception): Likewise.
29497         [__USE_MISC] (matherr): Likewise.
29498         [__USE_MISC] (DOMAIN): Likewise.
29499         [__USE_MISC] (SING): Likewise.
29500         [__USE_MISC] (OVERFLOW): Likewise.
29501         [__USE_MISC] (UNDERFLOW): Likewise.
29502         [__USE_MISC] (TLOSS): Likewise.
29503         [__USE_MISC] (PLOSS): Likewise.
29504         [__USE_MISC] (HUGE): Likewise.
29505         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
29506         * math/math-svid-compat.h: New file.
29507         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
29508         and matherrl.
29509         * include/math.h [!_ISOMAC] (__matherr): Remove.
29510         * manual/arith.texi (FP Exceptions): Do not document matherr.
29511         * math/Makefile (tests): Change test-matherr to test-matherr-3.
29512         (tests-internal): New variable.
29513         (install-lib): Do not add libieee.a.
29514         (non-lib.a): Likewise.
29515         (extra-objs): Do not add libieee.a and ieee-math.o.
29516         (CPPFLAGS-s_lib_version.c): Remove variable.
29517         ($(objpfx)libieee.a): Remove rule.
29518         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
29519         * math/ieee-math.c: Remove.
29520         * math/libm-test-support.c (matherr): Remove.
29521         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
29522         and license notices.  Include <math-svid-compat.h> and
29523         <shlib-compat.h>.
29524         (matherr): Undefine as macro.  Use compat_symbol_reference.
29525         (_LIB_VERSION): Likewise.
29526         * math/test-matherr-2.c: New file.
29527         * math/test-matherr-3.c: Likewise.
29528         * sysdeps/generic/math_private.h (__kernel_standard): Remove
29529         declaration.
29530         (__kernel_standard_f): Likewise.
29531         (__kernel_standard_l): Likewise.
29532         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
29533         <math_private.h>.  Include <math-svid-compat.h>.
29534         (_LIB_VERSION): Undefine as macro.
29535         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
29536         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
29537         [LIBM_SVID_COMPAT], use compat_symbol.
29538         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
29539         <math_private.h>.  Include <math-svid-compat.h>.
29540         (matherr): Undefine as macro.
29541         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
29542         compat_symbol.
29543         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
29544         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
29545         compat_symbol_reference.
29546         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
29547         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
29548         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
29549         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
29550         (MATHERR_D): Remove declaration.
29551         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
29552         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
29553         [LIBM_BUILD] (pmatherrf): Likewise.
29554         [LIBM_BUILD] (pmatherr): Likewise.
29555         [LIBM_BUILD] (pmatherrl): Likewise.
29556         (DOMAIN): Likewise.
29557         (SING): Likewise.
29558         (OVERFLOW): Likewise.
29559         (UNDERFLOW): Likewise.
29560         (TLOSS): Likewise.
29561         (PLOSS): Likewise.
29562         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
29563         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
29564         compat_symbol.
29565         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
29566         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
29567         compat_symbol.
29568         * math/lgamma-compat.h: Include <math-svid-compat.h>.
29569         * math/w_acos_compat.c: Likewise.
29570         * math/w_acosf_compat.c: Likewise.
29571         * math/w_acosh_compat.c: Likewise.
29572         * math/w_acoshf_compat.c: Likewise.
29573         * math/w_acoshl_compat.c: Likewise.
29574         * math/w_acosl_compat.c: Likewise.
29575         * math/w_asin_compat.c: Likewise.
29576         * math/w_asinf_compat.c: Likewise.
29577         * math/w_asinl_compat.c: Likewise.
29578         * math/w_atan2_compat.c: Likewise.
29579         * math/w_atan2f_compat.c: Likewise.
29580         * math/w_atan2l_compat.c: Likewise.
29581         * math/w_atanh_compat.c: Likewise.
29582         * math/w_atanhf_compat.c: Likewise.
29583         * math/w_atanhl_compat.c: Likewise.
29584         * math/w_cosh_compat.c: Likewise.
29585         * math/w_coshf_compat.c: Likewise.
29586         * math/w_coshl_compat.c: Likewise.
29587         * math/w_exp10_compat.c: Likewise.
29588         * math/w_exp10f_compat.c: Likewise.
29589         * math/w_exp10l_compat.c: Likewise.
29590         * math/w_exp2_compat.c: Likewise.
29591         * math/w_exp2f_compat.c: Likewise.
29592         * math/w_exp2l_compat.c: Likewise.
29593         * math/w_fmod_compat.c: Likewise.
29594         * math/w_fmodf_compat.c: Likewise.
29595         * math/w_fmodl_compat.c: Likewise.
29596         * math/w_hypot_compat.c: Likewise.
29597         * math/w_hypotf_compat.c: Likewise.
29598         * math/w_hypotl_compat.c: Likewise.
29599         * math/w_j0_compat.c: Likewise.
29600         * math/w_j0f_compat.c: Likewise.
29601         * math/w_j0l_compat.c: Likewise.
29602         * math/w_j1_compat.c: Likewise.
29603         * math/w_j1f_compat.c: Likewise.
29604         * math/w_j1l_compat.c: Likewise.
29605         * math/w_jn_compat.c: Likewise.
29606         * math/w_jnf_compat.c: Likewise.
29607         * math/w_jnl_compat.c: Likewise.
29608         * math/w_lgamma_main.c: Likewise.
29609         * math/w_lgamma_r_compat.c: Likewise.
29610         * math/w_lgammaf_main.c: Likewise.
29611         * math/w_lgammaf_r_compat.c: Likewise.
29612         * math/w_lgammal_main.c: Likewise.
29613         * math/w_lgammal_r_compat.c: Likewise.
29614         * math/w_log10_compat.c: Likewise.
29615         * math/w_log10f_compat.c: Likewise.
29616         * math/w_log10l_compat.c: Likewise.
29617         * math/w_log2_compat.c: Likewise.
29618         * math/w_log2f_compat.c: Likewise.
29619         * math/w_log2l_compat.c: Likewise.
29620         * math/w_log_compat.c: Likewise.
29621         * math/w_logf_compat.c: Likewise.
29622         * math/w_logl_compat.c: Likewise.
29623         * math/w_pow_compat.c: Likewise.
29624         * math/w_powf_compat.c: Likewise.
29625         * math/w_powl_compat.c: Likewise.
29626         * math/w_remainder_compat.c: Likewise.
29627         * math/w_remainderf_compat.c: Likewise.
29628         * math/w_remainderl_compat.c: Likewise.
29629         * math/w_scalb_compat.c: Likewise.
29630         * math/w_scalbf_compat.c: Likewise.
29631         * math/w_scalbl_compat.c: Likewise.
29632         * math/w_sinh_compat.c: Likewise.
29633         * math/w_sinhf_compat.c: Likewise.
29634         * math/w_sinhl_compat.c: Likewise.
29635         * math/w_sqrt_compat.c: Likewise.
29636         * math/w_sqrtf_compat.c: Likewise.
29637         * math/w_sqrtl_compat.c: Likewise.
29638         * math/w_tgamma_compat.c: Likewise.
29639         * math/w_tgammaf_compat.c: Likewise.
29640         * math/w_tgammal_compat.c: Likewise.
29641         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
29642         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
29643         * sysdeps/ieee754/k_standard.c: Likewise.
29644         * sysdeps/ieee754/k_standardf.c: Likewise.
29645         * sysdeps/ieee754/k_standardl.c: Likewise.
29646         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
29647         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
29648         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
29649         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29650         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29651         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29652         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29653         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
29654         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29656         Likewise.
29657         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29658         Likewise.
29659         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
29660         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29661         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29662         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29663
29664 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29665
29666         [BZ #21864]
29667         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
29668         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
29669         Move before inclusion of ../Rules.
29670
29671 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29672
29673         [BZ #21972]
29674         * assert/assert.h (assert): Use static_cast (bool) for C++.
29675         Use the ternary operator in the warning branch for GNU C.
29676         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
29677         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
29678         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
29679         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
29680         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
29681
29682 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29683
29684         [BZ #18822]
29685         * sysdeps/unix/sysv/linux/x86_64/init-first.c
29686         (__syscall_clock_gettime): Add attribute_hidden.
29687         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
29688         (__start_context): Likewise.
29689
29690 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29691
29692         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29693         building libc.a.
29694         (hidden_proto): Likewise.
29695         (hidden_tls_proto): Likewise.
29696         (__hidden_proto): Likewise.
29697
29698 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29699
29700         * include/libc-symbols.h (attribute_hidden): Enable hidden
29701         visibility in libc.a compiled with PIE.
29702
29703 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29704
29705         [BZ #18822]
29706         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
29707         Add attribute_hidden.
29708
29709 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29710
29711         [BZ #21864]
29712         * Makerules (all-nonlib): Add $(others-extras).
29713         * catgets/Makefile (others-extras): New.
29714         * elf/Makefile (others-extras): Likewise.
29715         * nss/Makefile (others-extras): Likewise.
29716
29717 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29718
29719         [BZ #18822]
29720         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29721         * elf/dl-open.c: Include <libc-internal.h>.
29722         (__libc_multiple_libcs): Removed.
29723         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29724         <hp-timing.h>.
29725         * include/libc-internal.h (__libc_multiple_libcs): New.
29726         * misc/sbrk.c: Include <libc-internal.h>.
29727         (__libc_multiple_libcs): Removed.
29728
29729 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29730
29731         [BZ #18822]
29732         * grp/initgroups.c (__nss_group_database): Removed.
29733         (__nss_initgroups_database): Likewise.
29734         * nscd/gai.c (__nss_hosts_database): Likewise.
29735         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29736         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29737         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29738         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29739         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29740         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29741         attribute_hidden.
29742         * nss/nsswitch.c (__nss_database_custom): Define only if
29743         USE_NSCD is defined.
29744         (__nss_configure_lookup): Use __nss_database_custom only if
29745         USE_NSCD is defined.
29746         * nss/nsswitch.h (__nss_database_custom): Declare only if
29747         USE_NSCD is defined.  Add attribute_hidden.
29748         (__nss_setent): Add attribute_hidden.
29749         (__nss_endent): Likewise.
29750         (__nss_getent_r): Likewise.
29751         (__nss_getent): Likewise.
29752         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29753
29754 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29755
29756         [BZ #18822]
29757         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29758         libc_hidden_proto and libc_hidden_def.
29759
29760 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29761
29762         [BZ #18822]
29763         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29764         Add libc_hidden_proto.
29765         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29766         Add libc_hidden_def.
29767
29768 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29769
29770         [BZ #21974]
29771         * gmon/Makefile (routines): Remove bb_init_func and
29772         bb_exit_func.
29773         (elide-routines.os): Removed.
29774         * gmon/bb_exit_func.c: Likewise.
29775         * gmon/bb_init_func.c: Likewise.
29776         * include/sys/gmon.h (__bb): Likewise.
29777         (__bb_init_func): Likewise.
29778         (__bb_exit_func): Likewise.
29779         * sysdeps/alpha/bb_init_func.S: Likewise.
29780
29781 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29782
29783         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29784         * include/setjmp.h (____longjmp_chk): Here.  Add
29785         attribute_hidden.
29786
29787 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29788
29789         [BZ #18822]
29790         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29791         attribute_hidden.
29792         (__strspn_sse2): Likewise.
29793
29794 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29795
29796         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29797         (close_not_cancel_no_status): Likewise.
29798         (__close_nocancel): New macro.
29799         (__close_nocancel_nostatus): Likewise.
29800         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29801         macro.
29802         (close_not_cancel): Likewise.
29803         (close_not_cancel_no_status): Likewise.
29804         (__close_nocancel): New prototype.
29805         (__close_nocancel_nostatus): New function.
29806         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29807         * catgets/open_catalog.c (__open_catalog): Replace
29808         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29809         * gmon/gmon.c (write_gmon): Likewise.
29810         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29811         * intl/loadmsgcat.c (close): Likewise.
29812         * io/ftw.c (open_dir_stream): Likewise.
29813         (ftw_startup): Likewise.
29814         * libio/fileops.c (_IO_file_open): Likewise.
29815         (_IO_file_close_mmap): Likewise.
29816         (_IO_file_close): Likewise.
29817         * libio/iopopen.c (_IO_dup2): Likewise.
29818         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29819         * locale/loadlocale.c (_nl_load_locale): Likewise.
29820         * login/utmp_file.c (pututline_file): Likewise.
29821         (endutent_file): Likewise.
29822         * misc/daemon.c (daemon): Likewise.
29823         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29824         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29825         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29826         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29827         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29828         * nscd/nscd_helper.c (open_socket): Likewise.
29829         (__nscd_open_socket): Likewise.
29830         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29831         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29832         (__nscd_innetgr): Likewise.
29833         * nss/nss_db/db-open.c (internal_setent): Likewise.
29834         * resolv/res-close.c (__res_iclose): Likewise.
29835         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29836         * sysdeps/posix/closedir.c (__closedir): Likewise.
29837         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29838         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29839         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29840         (opendir_tail): Likewise.
29841         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29842         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29843         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29844         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29845         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29846         (gethostid): Likewise.
29847         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29848         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29849         Likewise.
29850         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29851         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29852         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29853         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29854         Likewise.
29855         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29856         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29857         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29858         Likewise.
29859         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29860         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29861         Likewise.
29862         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29863         Likewise.
29864         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29865         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29866         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29867         __close_nocancel.
29868
29869         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29870         (openat_not_cancel_3): Likewise.
29871         (openat64_not_cancel_3): Likewise).
29872         (openat_not_cancel_3): Likewise).
29873         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29874         macro.
29875         (openat_not_cancel_3): Likewise.
29876         (openat64_not_cancel): Likewise.
29877         (openat64_not_cancel_3): Likewise.
29878         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29879         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29880         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29881         __open{64}_nocancel.
29882         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29883         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29884         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29885
29886 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29887
29888         [BZ #18822]
29889         * include/argz.h (__argz_create_sep): New function prototype.
29890         (__argz_append): Likewise.
29891         (__argz_add): Likewise.
29892         (__argz_add_sep): Likewise.
29893         (__argz_delete): Likewise.
29894         (__argz_insert): Likewise.
29895         (__argz_replace): Likewise.
29896         * string/argz.h (__argz_create_sep): Removed.
29897         (__argz_append): Likewise.
29898         (__argz_add): Likewise.
29899         (__argz_add_sep): Likewise.
29900         (__argz_delete): Likewise.
29901         (__argz_insert): Likewise.
29902         (__argz_replace): Likewise.
29903
29904 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29905
29906         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29907         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29908         (GNU_PROPERTY_STACK_SIZE): Likewie.
29909         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29910         (GNU_PROPERTY_LOPROC): Likewise.
29911         (GNU_PROPERTY_HIPROC): Likewise.
29912         (GNU_PROPERTY_LOUSER): Likewise.
29913         (GNU_PROPERTY_HIUSER): Likewise.
29914         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29915         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29916         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29917         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29918         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29919         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29920         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29921         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29922         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29923         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29924         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29925         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29926         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29927         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29928         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29929         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29930         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29931         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29932         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29933         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29934         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29935         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29936         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29937
29938 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29939
29940         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29941         in C++ mode.
29942
29943 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29944
29945         [BZ #21930]
29946         * math/math.h (isinf): Check if in C or C++ mode before using
29947         __builtin_types_compatible_p, since this is a C mode feature.
29948
29949 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29950
29951         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29952         (__write_nocancel): New macro.
29953         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29954         Rewrite as a function prototype.
29955         (write_not_cancel): Remove macro.
29956         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29957         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29958         (write_gmon): Likewise.
29959         * libio/fileops.c (_IO_new_file_write): Likewise.
29960         * login/utmp_file.c (pututline_file): Likewise.
29961         (updwtmp_file): Likewise.
29962         * stdio-common/psiginfo.c (psiginfo): Likewise.
29963         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29964         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29965         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29966         Likewise.
29967         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29968         Likewise.
29969
29970         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
29971         (__read_nocancel): New macro.
29972         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29973         __read_nocancel.
29974         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
29975         macro.
29976         (__read_nocancel): New prototype.
29977         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
29978         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
29979         with __read_nocancel.
29980         * intl/loadmsgcat.c (read): Likewise.
29981         * libio/fileops.c (_IO_file_read): Likewise.
29982         * locale/loadlocale.c (_nl_load_locale): Likewise.
29983         * login/utmp_file.c (getutent_r_file): Likewise.
29984         (internal_getut_r): Likewise.
29985         (getutline_r_file): Likewise.
29986         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29987         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
29988         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29989         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29990         Likewise.
29991         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
29992         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29993         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29994         Likewise.
29995         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29996         Likewise.
29997         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29998         Likewise.
29999         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
30000         Likewise.
30001         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
30002
30003 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
30004
30005         [BZ #21966]
30006         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
30007         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
30008         usable.
30009
30010 2017-08-17  DJ Delorie  <dj@redhat.com>
30011
30012         * bug17079.c: Update to new test harness.
30013         * test-digits-dots.c: Likewise.
30014         * test-netdb.c: Likewise.
30015         * tst-field.c: Likewise.
30016         * tst-nss-getpwent.c: Likewise.
30017         * tst-nss-static.c: Likewise.
30018         * tst-nss-test1.c: Likewise.
30019         * tst-nss-test2.c: Likewise.
30020         * tst-nss-test3.c: Likewise.
30021         * tst-nss-test4.c: Likewise.
30022         * tst-nss-test5.c: Likewise.
30023
30024 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30025
30026         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
30027         (open_not_cancel_2): Likewise.
30028         (open_nocancel): New macro.
30029         (open64_nocancel): Likewise.
30030         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
30031         (open_not_cancel_2): Likewise.
30032         (__open_nocancel): New prototype.
30033         (__open64_nocancel): Likewise.
30034         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
30035         __open_nocancel.
30036         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
30037         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
30038         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
30039         with __open_nocancel.
30040         * csu/check_fds.c (check_one_fd): Likewise.
30041         * gmon/gmon.c (write_gmon): Likewise.
30042         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
30043         * intl/loadmsgcat.c (open): Likewise.
30044         * libio/fileops.c (_IO_file_open): Likewise.
30045         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
30046         * locale/loadlocale.c (_nl_load_locale): Likewise.
30047         * login/utmp_file.c (setutent_file): Likewise.
30048         * misc/daemon.c (daemon): Likewise.
30049         * nss/nss_db/db-open.c (internal_setent): Likewise.
30050         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
30051         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
30052         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
30053         (__opendir): Likewise.
30054         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
30055         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
30056         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
30057         (gethostid): Likewise.
30058         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
30059         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
30060         Likewise.
30061         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
30062         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
30063         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
30064         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
30065         Likewise.
30066         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
30067         Likewise.
30068         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
30069         Likewise.
30070         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
30071         Likewise.
30072         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
30073         Likewise.
30074         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
30075         Likewise.
30076         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
30077         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
30078
30079 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
30080
30081         * benchtests/bench-skeleton.c (main): Add support for
30082         latency benchmarking.
30083         * benchtests/scripts/bench.py: Add support for latency benchmarking.
30084
30085 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
30086
30087         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
30088         the startup object.
30089
30090 2017-08-17  Florian Weimer  <fweimer@redhat.com>
30091
30092         * include/sys/socket.h (__opensock): Remove internal_function.
30093         * socket/opensock.c (__opensock): Likewise.
30094         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
30095
30096 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30097
30098         [BZ #21944]
30099         * signal/bits/types/__sigval_t.h: New file.
30100         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
30101         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
30102         and define sigval_t using __sigval_t.
30103         * include/bits/types/__sigval_t.h: New file.
30104         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
30105         instead of <bits/types/__sigval_t.h>.
30106         (struct sigevent): Use __sigval_t instead of sigval_t.
30107         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
30108         instead of <bits/types/__sigval_t.h>.
30109         (siginfo_t): Use __sigval_t instead of sigval_t.
30110         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
30111         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30112         (struct sigevent): Use __sigval_t instead of sigval_t.
30113         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
30114         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30115         (siginfo_t): Use __sigval_t instead of sigval_t.
30116         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
30117
30118 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30119
30120         * NEWS: Remove "[Add new features here]" for 2.27.
30121
30122 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30123
30124         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
30125         libc.so.
30126
30127 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30128
30129         * NEWS: Mention x86-64 FMA optimization.
30130
30131 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30132
30133         [BZ #21912]
30134         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30135         Add e_expf-fma.
30136         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
30137         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
30138         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
30139
30140 2017-08-16  Andreas Schwab  <schwab@suse.de>
30141
30142         [BZ #16750]
30143         CVE-2009-5064
30144         * elf/ldd.bash.in: Never run file directly.
30145
30146 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
30147
30148         [BZ #21955]
30149         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
30150         (L(SP_INF_0)): Likewise.
30151
30152 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30153
30154         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
30155         run-built-tests.
30156
30157 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30158
30159         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
30160         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
30161         BROKEN_THREAD_SIGNALS code.
30162         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
30163         request_list): Remove caller_pid member used for
30164         BROKEN_THREAD_SIGNALS.
30165         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
30166         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
30167         Remove BROKEN_THREAD_SIGNALS support.
30168         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
30169         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
30170
30171 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30172
30173         * gmon/Makefile (tests): Add tst-gmon.
30174         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
30175         Set.
30176         (tests-special): Add tst-gmon-prof.out.
30177         (tst-gmon.out): Depend on clean-tst-gmon-data.
30178         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
30179         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
30180         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
30181         startup object.
30182         * aclocal.m4 (GPROF): Set and substitute.
30183         * config.amke.in (GPROF): Set.
30184         * configure: Regenerate.
30185
30186 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
30187
30188         * elf/elf.h A (NT_PPC_TAR): New macro.
30189         (NT_PPC_PPR): Likewise.
30190         (NT_PPC_DSCR): Likewise.
30191         (NT_PPC_EBB): Likewise.
30192         (NT_PPC_PMU): Likewise.
30193         (NT_PPC_TM_CGPR): Likewise.
30194         (NT_PPC_TM_CFPR): Likewise.
30195         (NT_PPC_TM_CVMX): Likewise.
30196         (NT_PPC_TM_CVSX): Likewise.
30197         (NT_PPC_TM_SPR): Likewise.
30198         (NT_PPC_TM_CTAR): Likewise.
30199         (NT_PPC_TM_CPPR): Likewise.
30200         (NT_PPC_TM_CDSCR): Likewise.
30201
30202 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30203
30204         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
30205         regparm (2) instead of internal_function.
30206         (_MCOUNT_DECL): Adjust.
30207
30208 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
30209
30210         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
30211         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
30212
30213 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
30214
30215         * conform/data/sys/wait.h-data (si_value): Do not expect for
30216         XPG42.
30217
30218 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30219
30220         [BZ #21962]
30221         NSS: Create stubs for accidentally exported lookup functions.
30222         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
30223         Remove declaration.
30224         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
30225         (ether_hostton): Call __nss_ethers_lookup2 instead.
30226         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
30227         (ether_ntohost): Call __nss_ethers_lookup2 instead.
30228         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
30229         (setup): Call __nss_netgroup_lookup2 instead.
30230         * nss/Makefile (routines): Add compat-lookup.
30231         * nss/Versions (GLIBC_2.27): Add symbol version.
30232         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
30233         (DB_COMPAT_FCT): Remove.
30234         * nss/compat-lookup.c: New file.
30235         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
30236         from databases.def.
30237         * nss/service-lookup.c (NO_COMPAT): Remove definition.
30238         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
30239         (netname2user): Call __nss_publickey_lookup2 instead.
30240         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
30241         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
30242         instead.
30243
30244 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30245             Sergei Trofimovich  <slyfox@inbox.ru>
30246
30247         [BZ #21908]
30248         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
30249         Rename to MMAP2_PAGE_UNIT.
30250         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
30251         __OFF_T_MATCHES_OFF64_T is not defined.
30252         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
30253         uint64_t.
30254         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
30255         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
30256
30257 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30258
30259         i386: Do not set internal_function.
30260         * config.h.in (USE_REGPARMS, internal_function): Remove.
30261         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
30262         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
30263
30264 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30265
30266         * elf/dl-init.c (_dl_init): Remove internal_function.
30267         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
30268         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
30269
30270 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30271
30272         * elf/rtld.c (_dl_start): Remove internal_function.
30273         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
30274         _dl_start.
30275
30276 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30277
30278         * elf/dl-fini.c (_dl_fini): Remove internal_function
30279         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
30280
30281 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
30282
30283         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
30284         (bit_cpu_SHSTK): Likewise.
30285         (index_cpu_IBT): Likewise.
30286         (index_cpu_SHSTK): Likewise.
30287         (reg_IBT): Likewise.
30288         (reg_SHSTK): Likewise.
30289         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
30290         Handle index_cpu_IBT and index_cpu_SHSTK.
30291
30292 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
30293
30294         [BZ #19982]
30295         * po/fr.po: Fix spelling mistake.
30296
30297 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30298
30299         * elf/dl-addr.c (_dl_addr): Remove internal_function.
30300         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
30301         (_dl_catch_error, _dl_receive_error): Likewise.
30302         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
30303         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
30304         (_dl_deallocate_tls): Likewise.
30305         * include/dlfcn.h (_dl_addr): Likewise.
30306         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
30307         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
30308         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
30309         Likewise.
30310
30311 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30312
30313         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
30314         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
30315         internal_function.
30316         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
30317
30318 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30319
30320         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
30321         internal_function.
30322         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
30323         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
30324         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
30325         internal_function from _dl_make_stack_executable_hook member.
30326         (_dl_make_stack_executable): Remove internal_function.
30327         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
30328         Likewise.
30329         * sysdeps/unix/sysv/linux/dl-execstack.c
30330         (_dl_make_stack_executable): Likewise.
30331
30332 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30333
30334         * sysdeps/unix/sysv/linux/netlinkaccess.h
30335         (__netlink_assert_response): Remove internal_function.
30336         * sysdeps/unix/sysv/linux/netlink_assert_response.c
30337         (__netlink_assert_response): Likewise.
30338
30339 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30340
30341         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
30342         internal_function.
30343         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
30344
30345 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30346
30347         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
30348         internal_function.
30349         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
30350         * inet/netgroup.h (__internal_setnetgrent)
30351         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30352         * inet/getnetgrent_r.c (__internal_setnetgrent)
30353         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30354         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
30355         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
30356         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
30357         * nss/nsswitch.h (db_lookup_function): Likewise.
30358
30359 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30360
30361         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
30362         Remove internal_function.
30363         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
30364         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
30365         message argument on the stack.
30366         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
30367         Likeweise.
30368
30369 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
30370
30371         Adapt test case data to the changes in the thousands
30372         separators.
30373
30374         [BZ #20756]
30375         * localedata/tst-langinfo.sh: Adapt test case data.
30376         * stdlib/tst-strfmon_l.c: Likewise.
30377         * stdlib/tst-strtod4.c: Likewise.
30378         * stdlib/tst-strtod5i.c: Likewise.
30379
30380 2017-08-11  Florian Weimer  <fweimer@redhat.com>
30381
30382         [BZ #21242]
30383         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
30384         Suppress pedantic warning resulting from statement expression.
30385         (__ASSERT_FUNCTION): Add missing __extension__.
30386
30387 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30388
30389         * benchtests/bench-memmove-large.c: Print output in JSON
30390         format.
30391         * benchtests/bench-memmove.c: Likewise.
30392
30393         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
30394         * benchtests/bench-memchr.c (do_one_test): Likewise.
30395         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
30396         * benchtests/bench-memcpy.c (do_one_test): Likewise.
30397         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
30398         * benchtests/bench-memmove.c (do_one_test): Likewise.
30399         * benchtests/bench-memset-large.c (do_one_test): Likewise.
30400         * benchtests/bench-memset.c (do_one_test): Likewise.
30401         * benchtests/bench-string.h (test_init): Remove memsets.
30402
30403 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30404
30405         * manual/lang.texi
30406         (Computing the Width of an Integer Data Type): Rename section to
30407         "Width of an Integer Type".  Remove inaccurate statement regarding
30408         lack of C language facilities for determining width of integer
30409         types, and reorder content to improve flow and context of
30410         discussion.
30411
30412 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30413
30414         * lang.texi (va_copy): Change standard from ISO to C99.
30415         (__va_copy): Add standard and header annotation.
30416         Update description for clarity of origins and current use.
30417
30418 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
30419
30420         [BZ #21941]
30421         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
30422         xssqrtqp requires operands to be in Vector Registers
30423         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
30424         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
30425         (__ieee754_sqrtf128): Likewise.
30426
30427 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
30428
30429         * sysdeps/aarch64/memcmp.S (memcmp):
30430         Rewrite of optimized memcmp.
30431
30432 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30433
30434         Introduce ld.so exceptions.
30435         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
30436         (_dl_exception_create, _dl_exception_create_format)
30437         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
30438         (_dl_catch_exception): Declare.
30439         (_dl_catch_error): Update comment.
30440         * elf/dl-error-skeleton.c (struct catch): Replace objname,
30441         errstring, malloced members with exception member.
30442         (_dl_out_of_memory): Remove.
30443         (fatal_error): New function, extracted from _dl_signal_error.
30444         (_dl_signal_exception, _dl_signal_cexception): New functions.
30445         (_dl_signal_error): Call _dl_exception_create to allocate an
30446         exception object.
30447         (_dl_catch_exception): New function, based on _dl_catch_error.
30448         (_dl_catch_error): Implement using _dl_catch_exception.
30449         * elf/dl-exception.c: New file.
30450         * elf/Makefile (dl-routines): Add dl-exception.
30451         (elide-routines.os): Likewise.
30452         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
30453         _dl_exception_create_format, _dl_exception_free.
30454         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
30455         _dl_signal_exception.
30456         * elf/dl-lookup.c (make_string): Remove.
30457         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
30458         _dl_signal_cexception, _dl_exception_free.
30459         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
30460         _dl_signal_exception.
30461         * elf/dl-sym.c (do_sym): Likewise.
30462         * elf/dl-version.c (make_string): Remove.
30463         (match_symbol): Use _dl_exception_create_format,
30464         _dl_signal_cexception, _dl_exception_free.
30465         (_dl_check_map_versions): Likewise.
30466         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
30467         _dl_catch_exception.
30468         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
30469         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
30470         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
30471         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
30472         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
30473         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
30474         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
30475         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
30476         Likewise.
30477         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
30478         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
30479         (ld.so): Likewise.
30480         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
30481         (ld.so): Likewise.
30482         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
30483         Likewise.
30484         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
30485         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
30486         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
30487         Likewise.
30488         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
30489         Likewise.
30490         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
30491
30492 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30493
30494         * inet/net-internal.h (__inet6_scopeid_pton): Remove
30495         attribute_hidden, internal_function.
30496         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
30497         internal_function.
30498
30499 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30500
30501         * malloc/malloc.c (get_max_fast): Reimplement as an inline
30502         function which calls __builtin_unreachable.
30503
30504 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
30505
30506         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
30507         Indian monetary formatting
30508         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
30509         test cases.
30510
30511 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
30512
30513         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
30514         Fix typo in comment.
30515
30516         [BZ #21928]
30517         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
30518         PTRACE_SEIZE_DEVEL): Remove.
30519         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
30520         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
30521         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
30522         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
30523         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
30524
30525 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
30526
30527         * posix/bits/types.h (__qaddr_t): Remove.
30528
30529         [BZ #21457]
30530         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
30531         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30532         __glibc_reserved1.
30533         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
30534         (ucontext_t): Use __ctx with uc_flags.
30535         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
30536         (__ctxt): Likewise.
30537         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30538         __glibc_reserved1.
30539         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
30540         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30541         __glibc_reserved1.
30542         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
30543         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30544         __glibc_reserved1.
30545         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
30546         macro.
30547         (ucontext_t): Use __ctx with uc_flags.
30548         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
30549         (ucontext_t): Use __ctx with uc_flags.
30550         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
30551         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
30552         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
30553         (ucontext_t): Use __ctx with uc_flags.
30554         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
30555         undefine further down.
30556         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30557         __glibc_reserved1.
30558         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
30559         undefine further down.
30560         (ucontext_t): Use __ctx with uc_flags.
30561         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
30562         undefine further down.
30563         (ucontext_t): Use __ctx with uc_flags.
30564         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
30565         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
30566         Rename uc_pad to __glibc_reserved1.
30567         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
30568         undefine further down.
30569         (ucontext_t): Use __ctx with uc_flags.
30570         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
30571         further down.
30572         (ucontext_t): Use __ctx with uc_flags.
30573         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
30574         __ctx with uc_flags.
30575         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
30576         (ucontext_t): Use __ctx with uc_flags.
30577         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
30578         __ctx with uc_flags.
30579
30580 2017-08-09  Florian Weimer  <fweimer@redhat.com>
30581
30582         [BZ #21932]
30583         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
30584         before early return.
30585
30586 2017-08-09  Andreas Schwab  <schwab@suse.de>
30587
30588         [BZ #21041]
30589         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
30590         renamed alias.
30591
30592         [BZ #21041]
30593         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
30594         tst-compat-forwarder.
30595         (modules-names): Add tst-compat-forwarder-mod.
30596         ($(objpfx)tst-compat-forwarder): Depend on
30597         $(objpfx)tst-compat-forwarder-mod.so.
30598         * nptl/tst-compat-forwarder.c: New file.
30599         * nptl/tst-compat-forwarder-mod.c: New file.
30600
30601 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30602
30603         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
30604         comments.
30605
30606         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
30607         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
30608         memcpy_falkor.
30609         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
30610         Bump.
30611         (__libc_ifunc_impl_list): Add __memcpy_falkor.
30612         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
30613         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
30614         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
30615         Add falkor.
30616         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
30617         New macro.
30618
30619 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30620
30621         [BZ #759]
30622         * manual/setjmp.texi (getcontex): Document uc_stack value
30623         compatibility differences.
30624
30625 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
30626
30627         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
30628         (old_malloc_hook): Likewise.
30629         (old_memalign_hook): Likewise.
30630         (old_realloc_hook): Likewise.
30631         (struct hdr): Likewise.
30632         (flood): Likewise.
30633         (freehook): Likewise.
30634         (mallochook): Likewise.
30635         (memalignhook): Likewise.
30636         (reallochook): Likewise.
30637         (mprobe): Likewise.
30638         * malloc/mtrace.c (mallwatch): Likewise.
30639         (tr_old_free_hook): Likewise.
30640         (tr_old_malloc_hook): Likewise.
30641         (tr_old_realloc_hook): Likewise.
30642         (tr_old_memalign_hook): Likewise.
30643         (tr_where): Likewise.
30644         (lock_and_info): Likewise.
30645         (tr_freehook): Likewise.
30646         (tr_mallochook): Likewise.
30647         (tr_reallochook): Likewise.
30648         (tr_memalignhook): Likewise.
30649         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
30650         * misc/mmap.c (__mmap): Likewise.
30651         * misc/mmap64.c (__mmap64): Likewise.
30652         * misc/mprotect.c (__mprotect): Likewise.
30653         * misc/msync.c (msync): Likewise.
30654         * misc/munmap.c (__munmap): Likewise.
30655         * posix/posix_madvise.c (posix_madvise): Likewise.
30656         * socket/send.c (__send): Likewise.
30657         * socket/sendto.c (__sendto): Likewise.
30658         * socket/setsockopt.c (__setsockopt): Likewise.
30659         * string/memcmp.c (__ptr_t): Remove macro.
30660         (MEMCMP): Use void * instead of ptr_t.
30661         * string/memrchr.c (__ptr_t): Remove macro.
30662         (__memrchr): Use void * instead of ptr_t.
30663         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
30664         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
30665         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
30666         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
30667         * sysdeps/mach/msync.c (msync): Likewise.
30668         * sysdeps/mach/munmap.c (__munmap): Likewise.
30669         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
30670         Likewise.
30671         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
30672         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
30673         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
30674         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
30675         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
30676         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
30677         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
30678         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
30679         Likewise.
30680         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
30681         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
30682         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
30683         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
30684         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
30685         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
30686         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
30687         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
30688         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
30689         Likewise.
30690         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
30691         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
30692         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
30693         (MEMCMP): Use void * instead of ptr_t.
30694         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
30695         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
30696
30697 2017-08-08  Florian Weimer  <fweimer@redhat.com>
30698
30699         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
30700         return statement.
30701
30702 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
30703
30704         [BZ #21913]
30705         * csu/libc-tls.c: Include <startup.h> first.
30706         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
30707         * elf/dl-tunables.c: Include <startup.h> first.
30708         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
30709         * sysdeps/generic/startup.h: New file.
30710         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
30711         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
30712         (I386_USE_SYSENTER): New.  Defined to 0.
30713
30714 2017-08-08  Andreas Schwab  <schwab@suse.de>
30715
30716         [BZ #21041]
30717         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30718         * nptl/pt-system.c (system): Likewise.
30719
30720 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30721
30722         [BZ #21780]
30723         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30724         EOPNOTSUPP.
30725         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30726         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30727         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30728         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30729         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30730         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30731         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30732
30733 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30734
30735         [BZ #21899]
30736         * bits/sigaction.h (struct sigaction): Define sa_handler and
30737         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30738         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30739         [__USE_XOPEN_EXTENDED].
30740         (SA_RESTART): Likewise.
30741         (SA_NODEFER): Likewise.
30742         (SA_RESETHAND): Likewise.
30743         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30744         (struct sigaction): Define sa_handler and sa_sigaction using union
30745         also for [__USE_XOPEN_EXTENDED].
30746         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30747         [__USE_XOPEN_EXTENDED].
30748         (SA_RESTART): Likewise.
30749         (SA_NODEFER): Likewise.
30750         (SA_RESETHAND): Likewise.
30751         * sysdeps/unix/sysv/linux/bits/sigaction.h
30752         (struct sigaction): Define sa_handler and sa_sigaction using union
30753         also for [__USE_XOPEN_EXTENDED].
30754         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30755         [__USE_XOPEN_EXTENDED].
30756         (SA_RESTART): Likewise.
30757         (SA_NODEFER): Likewise.
30758         (SA_RESETHAND): Likewise.
30759         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30760         (struct sigaction): Define sa_handler and sa_sigaction using union
30761         also for [__USE_XOPEN_EXTENDED].
30762         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30763         [__USE_XOPEN_EXTENDED].
30764         (SA_RESTART): Likewise.
30765         (SA_NODEFER): Likewise.
30766         (SA_RESETHAND): Likewise.
30767         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30768         (struct sigaction): Define sa_handler and sa_sigaction using union
30769         also for [__USE_XOPEN_EXTENDED].
30770         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30771         [__USE_XOPEN_EXTENDED].
30772         (SA_RESTART): Likewise.
30773         (SA_NODEFER): Likewise.
30774         (SA_RESETHAND): Likewise.
30775         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30776         (struct sigaction): Define sa_handler and sa_sigaction using union
30777         also for [__USE_XOPEN_EXTENDED].
30778         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30779         [__USE_XOPEN_EXTENDED].
30780         (SA_RESTART): Likewise.
30781         (SA_NODEFER): Likewise.
30782         (SA_RESETHAND): Likewise.
30783         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30784         (struct sigaction): Define sa_handler and sa_sigaction using union
30785         also for [__USE_XOPEN_EXTENDED].
30786         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30787         [__USE_XOPEN_EXTENDED].
30788         (SA_RESTART): Likewise.
30789         (SA_NODEFER): Likewise.
30790         (SA_RESETHAND): Likewise.
30791         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30792         (struct sigaction): Define sa_handler and sa_sigaction using union
30793         also for [__USE_XOPEN_EXTENDED].
30794         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30795         [__USE_XOPEN_EXTENDED].
30796         (SA_RESTART): Likewise.
30797         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30798         (SA_RESETHAND): Likewise.
30799         (SA_INTERRUPT): Define only for [__USE_MISC].
30800         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30801         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30802         [__USE_MISC].
30803         (SA_STACK): Define only for [__USE_MISC].
30804         * sysdeps/unix/sysv/linux/tile/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         (SA_NOPTRACE): Define only for [__USE_MISC].
30813
30814         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30815         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30816         (struct catalog_info): Likewise.
30817         * inet/htontest.c (lo): Likewise.
30818         (foo): Likewise.
30819         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30820         * inet/inet_net.c (inet_network): Likewise.
30821         * inet/inet_netof.c (inet_netof): Likewise.
30822         * inet/rcmd.c (__ivaliduser): Likewise.
30823         (iruserok): Likewise.
30824         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30825         * locale/programs/locale-spec.c (locale_special): Likewise.
30826         * nis/nis_findserv.c (struct findserv_req): Likewise.
30827         (__nis_findfastest_with_timeout): Likewise.
30828         * nss/test-netdb.c (test_network): Likewise.
30829         * resolv/inet_neta.c (inet_neta): Likewise.
30830         * resolv/ns_date.c (ns_datetosecs): Likewise.
30831         (SECS_PER_DAY): Likewise.
30832         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30833         Likewise.
30834         * resolv/res_comp.c (__putlong): Likewise.
30835         (__putshort): Likewise.
30836         (_getlong): Likewise.
30837         (_getshort): Likewise.
30838         * resolv/res_debug.c (p_time): Likewise.
30839         (precsize_ntoa): Likewise.
30840         (precsize_aton): Likewise.
30841         (latlon2ul): Likewise.
30842         (loc_aton): Likewise.
30843         (loc_ntoa): Likewise.
30844         * resolv/res_hconf.c (struct netaddr): Likewise.
30845         (_res_hconf_reorder_addrs): Likewise.
30846         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30847         (clnttcp_control): Likewise.
30848         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30849         (clntudp_control): Likewise.
30850         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30851         (clntunix_control): Likewise.
30852         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30853         * sunrpc/rpc/auth.h (union des_block): Likewise.
30854         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30855         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30856         (xdrrec_create): Likewise.
30857         (xdrrec_endofrecord): Likewise.
30858         (flush_out): Likewise.
30859         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30860         (xdrstdio_putlong): Likewise.
30861         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30862         Likewise.
30863
30864         * misc/sys/cdefs.h (__long_double_t): Remove.
30865         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30866         instead of __long_double_t,
30867         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30868
30869 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30870
30871         * benchtests/scripts/compare_strings.py: Avoid display error when
30872         running on a text terminal.
30873
30874         * benchtests/scripts/compare_strings.py (main): Add an
30875         optional -base option.
30876         (process_results): New argument base_func.
30877
30878         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30879         hardcoding memcpy.
30880         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30881         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30882
30883 2017-08-07  Andreas Schwab  <schwab@suse.de>
30884
30885         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30886         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30887         * intl/Makefile ($(objpfx)tst-gettext.out)
30888         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30889         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30890         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30891         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30892         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30893         * posix/Makefile ($(objpfx)globtest.out)
30894         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30895         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30896         ($(objpfx)tst-printf.out): Likewise.
30897         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30898         ($(objpfx)tst-setcontext3.out): Likewise.
30899
30900 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30901
30902         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30903         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30904         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30905         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30906         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30907         and mptan-fma.
30908         (CFLAGS-doasin-fma.c): New.
30909         (CFLAGS-dosincos-fma.c): Likewise.
30910         (CFLAGS-e_asin-fma.c): Likewise.
30911         (CFLAGS-e_atan2-fma.c): Likewise.
30912         (CFLAGS-e_exp-fma.c): Likewise.
30913         (CFLAGS-e_log-fma.c): Likewise.
30914         (CFLAGS-e_pow-fma.c): Likewise.
30915         (CFLAGS-halfulp-fma.c): Likewise.
30916         (CFLAGS-mpa-fma.c): Likewise.
30917         (CFLAGS-mpatan-fma.c): Likewise.
30918         (CFLAGS-mpatan2-fma.c): Likewise.
30919         (CFLAGS-mpexp-fma.c): Likewise.
30920         (CFLAGS-mplog-fma.c): Likewise.
30921         (CFLAGS-mpsqrt-fma.c): Likewise.
30922         (CFLAGS-mptan-fma.c): Likewise.
30923         (CFLAGS-s_atan-fma.c): Likewise.
30924         (CFLAGS-sincos32-fma.c): Likewise.
30925         (CFLAGS-slowexp-fma.c): Likewise.
30926         (CFLAGS-slowpow-fma.c): Likewise.
30927         (CFLAGS-s_sin-fma.c): Likewise.
30928         (CFLAGS-s_tan-fma.c): Likewise.
30929         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30930         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30931         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30932         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30933         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30934         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30935         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30936         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30937         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30938         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30939         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30940         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30941         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30942         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30943         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30944         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30945         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30946         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30947         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30948         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30949         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30950         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30951         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30952         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30953         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30954         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30955         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30956         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30957         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30958         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30959         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30960
30961 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30962
30963         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30964         (min_of_type_f): New macro.
30965         (min_of_type_): Likewise.
30966         (min_of_type_l): Likewise.
30967         (min_of_type_f128): Likewise.
30968         (min_of_type): Define using __MATH_TG and taking an expression
30969         argument.
30970         (math_check_force_underflow): Pass expression instead of type to
30971         min_of_type.
30972         (math_check_force_underflow_nonneg): Likewise.
30973
30974 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30975
30976         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
30977         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
30978         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
30979
30980 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30981
30982         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
30983         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
30984         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
30985         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
30986         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
30987         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
30988         memcpy_chk-nonshared, mempcpy_chk-nonshared,
30989         memmove_chk-nonshared and memset_chk-nonshared
30990         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
30991         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
30992         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
30993         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
30994         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
30995         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
30996         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
30997         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
30998         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
30999         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
31000         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
31001         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
31002         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
31003         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
31004         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
31005         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
31006         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
31007         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
31008         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
31009         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
31010         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
31011         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
31012         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
31013         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
31014         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
31015         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
31016         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
31017         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
31018         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
31019         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
31020         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
31021         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
31022         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
31023         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
31024         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
31025         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
31026         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
31027         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
31028         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
31029         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
31030         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
31031         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
31032         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
31033         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
31034         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
31035         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
31036         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
31037         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
31038         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
31039         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
31040         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
31041         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
31042         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
31043         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
31044         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
31045         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
31046         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
31047         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
31048         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
31049         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
31050         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
31051         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
31052         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
31053         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
31054         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
31055         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
31056         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
31057         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
31058         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
31059         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
31060         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
31061         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
31062         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
31063         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
31064         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
31065         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
31066         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
31067         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
31068         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
31069         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
31070         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
31071         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
31072         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
31073         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
31074         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
31075         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
31076         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
31077         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
31078         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
31079         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
31080         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
31081         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
31082         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
31083         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
31084         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
31085         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
31086         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
31087         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
31088         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
31089         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
31090         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
31091         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
31092         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
31093         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
31094         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
31095         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
31096         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
31097         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
31098
31099 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31100
31101         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
31102         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
31103         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
31104         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
31105         svml_d_log2_core-sse2, svml_d_log4_core-sse,
31106         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
31107         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
31108         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
31109         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
31110         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
31111         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
31112         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
31113         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
31114         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
31115         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
31116         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
31117         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
31118         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
31119         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
31120         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
31121         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
31122         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
31123         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
31124         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
31125         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
31126         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
31127         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
31128         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
31129         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
31130         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
31131         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
31132         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
31133         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
31134         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
31135         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
31136         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
31137         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
31138         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
31139         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
31140         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
31141         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
31142         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
31143         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
31144         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
31145         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
31146         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
31147         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
31148         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
31149         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
31150         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
31151         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
31152         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
31153         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
31154         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
31155         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
31156         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
31157         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
31158         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
31159         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
31160         ...
31161         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
31162         Don't include <sysdep.h> nor <init-arch.h>.
31163         (_ZGVbN2v_cos): Removed.
31164         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
31165         ...
31166         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
31167         Don't include <sysdep.h> nor <init-arch.h>.
31168         (_ZGVdN4v_cos): Removed.
31169         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
31170         ...
31171         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
31172         Don't include <sysdep.h> nor <init-arch.h>.
31173         (_ZGVeN8v_cos): Removed.
31174         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
31175         ...
31176         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
31177         Don't include <sysdep.h> nor <init-arch.h>.
31178         (_ZGVbN2v_exp): Removed.
31179         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
31180         ...
31181         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
31182         Don't include <sysdep.h> nor <init-arch.h>.
31183         (_ZGVdN4v_exp): Removed.
31184         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
31185         ...
31186         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
31187         Don't include <sysdep.h> nor <init-arch.h>.
31188         (_ZGVeN8v_exp): Removed.
31189         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
31190         ...
31191         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
31192         Don't include <sysdep.h> nor <init-arch.h>.
31193         (_ZGVbN2v_log): Removed.
31194         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
31195         ...
31196         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
31197         Don't include <sysdep.h> nor <init-arch.h>.
31198         (_ZGVdN4v_log): Removed.
31199         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
31200         ...
31201         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
31202         Don't include <sysdep.h> nor <init-arch.h>.
31203         (_ZGVeN8v_log): Removed.
31204         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
31205         ...
31206         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
31207         Don't include <sysdep.h> nor <init-arch.h>.
31208         (_ZGVbN2vv_pow): Removed.
31209         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
31210         ...
31211         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
31212         Don't include <sysdep.h> nor <init-arch.h>.
31213         (_ZGVdN4vv_pow): Removed.
31214         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
31215         ...
31216         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
31217         Don't include <sysdep.h> nor <init-arch.h>.
31218         (_ZGVeN8vv_pow): Removed.
31219         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
31220         ...
31221         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
31222         Don't include <sysdep.h> nor <init-arch.h>.
31223         (_ZGVbN2v_sin): Removed.
31224         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
31225         ...
31226         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
31227         Don't include <sysdep.h> nor <init-arch.h>.
31228         (_ZGVbN4v_sin): Removed.
31229         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
31230         ...
31231         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
31232         Don't include <sysdep.h> nor <init-arch.h>.
31233         (_ZGVbN8v_sin): Removed.
31234         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
31235         ...
31236         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
31237         Don't include <sysdep.h> nor <init-arch.h>.
31238         (_ZGVbN2vvv_sincos): Removed.
31239         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
31240         ...
31241         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
31242         Don't include <sysdep.h> nor <init-arch.h>.
31243         (_ZGVdN4vvv_sincos): Removed.
31244         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
31245         ...
31246         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
31247         Don't include <sysdep.h> nor <init-arch.h>.
31248         (_ZGVeN8vvv_sincos): Removed.
31249         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
31250         ...
31251         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
31252         Don't include <sysdep.h> nor <init-arch.h>.
31253         (_ZGVeN16v_cosf): Removed.
31254         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
31255         ...
31256         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
31257         Don't include <sysdep.h> nor <init-arch.h>.
31258         (_ZGVbN4v_cosf): Removed.
31259         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
31260         ...
31261         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
31262         Don't include <sysdep.h> nor <init-arch.h>.
31263         (_ZGVdN8v_cosf): Removed.
31264         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
31265         ...
31266         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
31267         Don't include <sysdep.h> nor <init-arch.h>.
31268         (_ZGVeN16v_expf): Removed.
31269         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
31270         ...
31271         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
31272         Don't include <sysdep.h> nor <init-arch.h>.
31273         (_ZGVbN4v_expf): Removed.
31274         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
31275         ...
31276         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
31277         Don't include <sysdep.h> nor <init-arch.h>.
31278         (_ZGVdN8v_expf): Removed.
31279         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
31280         ...
31281         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
31282         Don't include <sysdep.h> nor <init-arch.h>.
31283         (_ZGVeN16v_logf): Removed.
31284         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
31285         ...
31286         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
31287         Don't include <sysdep.h> nor <init-arch.h>.
31288         (_ZGVbN4v_logf): Removed.
31289         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
31290         ...
31291         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
31292         Don't include <sysdep.h> nor <init-arch.h>.
31293         (_ZGVdN8v_logf): Removed.
31294         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
31295         ...
31296         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
31297         Don't include <sysdep.h> nor <init-arch.h>.
31298         (_ZGVeN16vv_powf): Removed.
31299         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
31300         ...
31301         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
31302         Don't include <sysdep.h> nor <init-arch.h>.
31303         (_ZGVbN4vv_powf): Removed.
31304         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
31305         ...
31306         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
31307         Don't include <sysdep.h> nor <init-arch.h>.
31308         (_ZGVdN8vv_powf): Removed.
31309         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
31310         ...
31311         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
31312         Don't include <sysdep.h> nor <init-arch.h>.
31313         (_ZGVeN16vvv_sincosf): Removed.
31314         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
31315         ...
31316         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
31317         Don't include <sysdep.h> nor <init-arch.h>.
31318         (_ZGVbN4vvv_sincosf): Removed.
31319         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
31320         ...
31321         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
31322         Don't include <sysdep.h> nor <init-arch.h>.
31323         (_ZGVdN8vvv_sincosf): Removed.
31324         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
31325         ...
31326         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
31327         Don't include <sysdep.h> nor <init-arch.h>.
31328         (_ZGVeN16v_sinf): Removed.
31329         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
31330         ...
31331         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
31332         Don't include <sysdep.h> nor <init-arch.h>.
31333         (_ZGVbN4v_sinf): Removed.
31334         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
31335         ...
31336         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
31337         Don't include <sysdep.h> nor <init-arch.h>.
31338         (_ZGVdN8v_sinf): Removed.
31339
31340 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31341
31342         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
31343         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
31344         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
31345         s_rint-sse4_1 and s_rintf-sse4_1.
31346         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
31347         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
31348         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
31349         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
31350         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
31351         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
31352         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
31353         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
31354         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
31355         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
31356         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
31357         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31358         (__ceil): Removed.
31359         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
31360         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
31361         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31362         (__ceilf): Removed.
31363         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
31364         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
31365         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31366         (__floor): Removed.
31367         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
31368         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
31369         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31370         (__floorf): Removed.
31371         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
31372         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
31373         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31374         (__nearbyint): Removed.
31375         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
31376         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
31377         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31378         (__nearbyintf): Removed.
31379         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
31380         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
31381         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31382         (__rint): Removed.
31383         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
31384         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
31385         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31386         (__rintf): Removed.
31387
31388 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31389
31390         * sysdeps/i386/start.S (_start): Check Check PIC instead of
31391         SHARED.  Avoid dynamic relocation against main in static PIE.
31392
31393 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31394
31395         [BZ #21815]
31396         * elf/Makefile (CFLAGS-tst-prelink.c): New.
31397         (LDFLAGS-tst-prelink): Likewise.
31398
31399 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31400
31401         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
31402         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
31403         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
31404         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
31405         (INTERNAL_SYSCALL_NCS): Likewise.
31406         (LOADARGS_1): Likewise.
31407         (LOADARGS_5): Likewise.
31408         (RESTOREARGS_1): Likewise.
31409         (RESTOREARGS_5): Likewise.
31410
31411 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31412
31413         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
31414         (MEMPCPY_SYMBOL): Likewise.
31415         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
31416         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
31417         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
31418         in libc.a.
31419         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
31420         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
31421         Likewise.
31422         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
31423         (__hidden_ver1): Don't use in libc.a.
31424         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
31425         (__mempcpy): Don't create a weak alias in libc.a.
31426         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
31427         libc.a.
31428         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
31429         (__hidden_ver1): Don't use in libc.a.
31430
31431 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31432
31433         * config.make.in (have-insert): New.
31434         * configure.ac (libc_cv_insert): New.  Set to yes if linker
31435         supports INSERT in linker script.
31436         (AC_SUBST(libc_cv_insert): New.
31437         * configure: Regenerated.
31438         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
31439         if $(have-insert) == yes.
31440
31441 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31442
31443         * elf/Makefile (tests): Add vismain only if
31444         $(have-protected-data) == yes.
31445         (tests-pie): Likewise.
31446
31447 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31448
31449         [BZ #21871]
31450         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
31451         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
31452
31453 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31454
31455         [BZ #21790]
31456         * sysdeps/i386/i586/memset.S
31457         (__memset_zero_constant_len_parameter): Removed.
31458         * sysdeps/i386/i686/memset.S
31459         (__memset_zero_constant_len_parameter): Likewise.
31460         * sysdeps/i386/i686/multiarch/memset_chk.S
31461         (__memset_zero_constant_len_parameter): Likewise.
31462         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
31463         Likewise.
31464
31465 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31466
31467         * stdlib/getentropy.c (getentropy): Change return type to int.
31468
31469 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31470
31471         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
31472
31473 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
31474
31475         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
31476         u_intN_t.
31477         * math/s_nexttowardf.c (__nexttowardf): Likewise.
31478         * sysdeps/generic/math_private.h (ieee_double_shape_type):
31479         Likewise.
31480         (ieee_float_shape_type): Likewise.
31481         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
31482         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
31483         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
31484         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
31485         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
31486         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
31487         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
31488         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
31489         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
31490         Likewise.
31491         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
31492         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
31493         (__ieee754_yn): Likewise.
31494         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
31495         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
31496         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
31497         Likewise.
31498         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
31499         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
31500         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
31501         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
31502         (__erfc): Likewise.
31503         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
31504         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
31505         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
31506         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
31507         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
31508         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
31509         Likewise.
31510         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
31511         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
31512         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
31513         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
31514         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
31515         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
31516         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
31517         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
31518         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
31519         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
31520         (__issignaling): Likewise.
31521         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
31522         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
31523         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
31524         Likewise.
31525         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
31526         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
31527         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
31528         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
31529         Likewise.
31530         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
31531         Likewise.
31532         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
31533         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
31534         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
31535         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
31536         (__erfcf): Likewise.
31537         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
31538         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
31539         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
31540         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
31541         Likewise.
31542         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
31543         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
31544         Likewise.
31545         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
31546         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
31547         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
31548         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
31549         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
31550         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
31551         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
31552         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
31553         Likewise.
31554         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
31555         Likewise.
31556         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
31557         Likewise.
31558         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
31559         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
31560         Likewise.
31561         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
31562         Likewise.
31563         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
31564         (__ieee754_ynl): Likewise.
31565         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
31566         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
31567         Likewise.
31568         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
31569         Likewise.
31570         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
31571         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
31572         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
31573         Likewise.
31574         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
31575         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
31576         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
31577         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
31578         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
31579         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
31580         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
31581         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
31582         Likewise.
31583         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
31584         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
31585         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
31586         Likewise.
31587         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
31588         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
31589         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
31590         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
31591         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
31592         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
31593         Likewise.
31594         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
31595         Likewise.
31596         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
31597         Likewise.
31598         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
31599         Likewise.
31600         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
31601         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
31602         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
31603         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
31604         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
31605         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
31606         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
31607         Likewise.
31608         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
31609         Likewise.
31610         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
31611         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
31612         Likewise.
31613         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
31614         (__ieee754_remainderl): Likewise.
31615         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
31616         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
31617         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
31618         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
31619         Likewise.
31620         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
31621         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
31622         Likewise.
31623         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
31624         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
31625         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
31626         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
31627         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
31628         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
31629         Likewise.
31630         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
31631         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
31632         (__ieee754_y0l): Likewise.
31633         (pzero): Likewise.
31634         (qzero): Likewise.
31635         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
31636         (__ieee754_y1l): Likewise.
31637         (pone): Likewise.
31638         (qone): Likewise.
31639         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
31640         (__ieee754_ynl): Likewise.
31641         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
31642         (__ieee754_lgammal_r): Likewise.
31643         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
31644         Likewise.
31645         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
31646         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
31647         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
31648         (__erfcl): Likewise.
31649         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
31650         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
31651         Likewise.
31652         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
31653         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
31654         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
31655         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
31656         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
31657         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
31658         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
31659         Likewise.
31660         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
31661         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
31662         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
31663         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
31664         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
31665         Likewise.
31666         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
31667         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
31668         Likewise.
31669         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
31670         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
31671         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
31672         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
31673         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
31674
31675 2017-08-03  Florian Weimer  <fweimer@redhat.com>
31676
31677         [BZ #21885]
31678         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
31679         on memory allocation failure.
31680
31681 2017-08-03  Alan Modra  <amodra@gmail.com>
31682
31683         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
31684         tst-tlsopt-powerpc.c with function name change and no test harness.
31685         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
31686         Call tls_get_addr_opt_test.
31687         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
31688         (modules-names): Add mod-tlsopt-powerpc.
31689         (mod-tlsopt-powerpc.so-no-z-defs): Define.
31690         (tst-tlsopt-powerpc): Depend on .so.
31691         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
31692         define.  Expand use in TLS_GD and TLS_LD.
31693
31694 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
31695
31696         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
31697         function.
31698         * sysdeps/posix/shm_open.c: Include <pthread.h>.
31699
31700 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31701
31702         [BZ #21686]
31703         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
31704         comparing size with that of double.
31705         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31706         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31707         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31708         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31709         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31710         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
31711         unsigned __int128 types.
31712
31713 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
31714
31715         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
31716         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31717         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31718         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31719         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31720
31721 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31722
31723         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31724
31725 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31726
31727         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31728         of SHARED.
31729         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31730         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31731         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31732         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31733         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31734         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31735         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31736
31737 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31738
31739         [BZ #21685]
31740         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31741         bit-field expressions passed to sizeof or typeof.
31742         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31743         (__TGMATH_F128): Likewise.
31744         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31745         (__TGMATH_CF128): Likewise.
31746         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31747         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31748         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31749         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31750         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31751         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31752         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31753         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31754         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31755         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31756         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31757         (__TGMATH_UNARY_IMAG): Likewise.
31758         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31759         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31760         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31761         type.
31762         (define_vars_for_type): Handle bit_field type specially.
31763         (Tests.__init__): Declare structure with bit-field element.
31764
31765 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31766
31767         [BZ #21791]
31768         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31769         (MEMCPY_CHK): Define only if SHARED is defined.
31770         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31771         Likewise.
31772         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31773         Likewise.
31774
31775 See ChangeLog.18 for earlier changes.