ChangeLog

   1 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
   2
   3         * manual/tunables.texi (Tunable glibc.cpu.name): Add emag.
   4         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
   5         Add emag.
   6         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_EMAG):
   7         New macro.
   8
   9 2019-02-01  Stefan Liebler  <stli@linux.ibm.com>
  10
  11         * posix/tst-spawn do_test(): Move waitpid before posix_spawn.
  12
  13 2019-01-31  Vineet Gupta  <vgupta@synopsys.com>
  14
  15         * sysdeps/unix/make-syscalls.sh: Fix comment referencing
  16         syscall-template file.
  17
  18 2019-01-31  Carlos O'Donell  <carlos@redhat.com>
  19             Torvald Riegel  <triegel@redhat.com>
  20             Rik Prohaska  <prohaska7@gmail.com>
  21
  22         [BZ# 23844]
  23         * nptl/Makefile (tests): Add tst-rwlock-tryrdlock-stall, and
  24         tst-rwlock-trywrlock-stall.
  25         * nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
  26         Wake waiters if PTHREAD_RWLOCK_FUTEX_USED is set.
  27         * nptl/pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
  28         Set __wrphase_fute to 1 only if we started the write phase.
  29         * nptl/tst-rwlock-tryrdlock-stall.c: New file.
  30         * nptl/tst-rwlock-trywrlock-stall.c: New file.
  31         * support/Makefile (libsupport-routines): Add xpthread_rwlock_destroy.
  32         * support/xpthread_rwlock_destroy.c: New file.
  33         * support/xthread.h: Declare xpthread_rwlock_destroy.
  34
  35 2019-02-01  Joseph Myers  <joseph@codesourcery.com>
  36
  37         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
  38         version to 4.0.2.
  39
  40 2019-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
  41
  42         [BZ #24051]
  43         * libio/ioputs.c (_IO_puts): Use stdout instead of _IO_stdout.
  44         * libio/fileops.c (_IO_new_file_underflow): Likewise
  45         * libio/wfileops.c (_IO_wfile_underflow): Likewise
  46         * libio/putchar.c (putchar): Likewise.
  47         * libio/putchar_u.c (putchar_unlocked): Likewise.
  48         * libio/putwchar.c (putchar): Likewise.
  49         * libio/putwchar_u.c (putwchar_unlocked): Likewise.
  50         * libio/tst-bz24051.c: New test.
  51         * libio/Makefile (tests): Add tst-bz24051
  52
  53 2019-01-31  Paul Eggert  <eggert@cs.ucla.edu>
  54
  55         regex: fix read overrun [BZ #24114]
  56         Problem found by AddressSanitizer, reported by Hongxu Chen in:
  57         https://debbugs.gnu.org/34140
  58         * posix/regexec.c (proceed_next_node):
  59         Do not read past end of input buffer.
  60
  61 2019-01-31  Florian Weimer  <fweimer@redhat.com>
  62
  63         [BZ #24059]
  64         * nss/nss_files/files-alias.c (get_next_alias): Handle
  65         continuation line without newline at the end.
  66         * nss/tst-nss-files-alias-truncated.c: New file.
  67         * nss/Makefile [$(build-shared)] (tests): Add
  68         tst-nss-files-alias-truncated.
  69         (tst-nss-files-alias-truncated): Link with libnss_files.so.
  70         * support/namespace.h (struct support_chroot_configuration): Add
  71         aliases member.
  72         (struct support_chroot): Add path_aliases member.
  73         * support/support_chroot.c (support_chroot_create): Handle
  74         aliases.
  75         (support_chroot_free): Free path_aliases.
  76
  77 2019-01-31  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  78
  79         * version.h (RELEASE): Set to "development".
  80         (VERSION): Set to "2.29.9000".
  81         * NEWS: Add section for 2.30.
  82
  83         * version.h (RELEASE): Set to "stable".
  84         (VERSION): Set to "2.29".
  85         * include/features.h (__GLIBC_MINOR__): Set to 2.29.
  86
  87         * NEWS: Add the list of bugs fixed in 2.29.
  88         * manual/contrib.texi: Update contributors list with some more
  89         names.
  90         * manual/install.texi: Update latest versions of packages
  91         tested.
  92         * INSTALL: Regenerated.
  93
  94 2019-01-25  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  95
  96         * po/be.po: Update translations.
  97         * po/bg.po: Likewise.
  98         * po/ca.po: Likewise.
  99         * po/cs.po: Likewise.
 100         * po/da.po: Likewise.
 101         * po/de.po: Likewise.
 102         * po/el.po: Likewise.
 103         * po/eo.po: Likewise.
 104         * po/es.po: Likewise.
 105         * po/fi.po: Likewise.
 106         * po/fr.po: Likewise.
 107         * po/gl.po: Likewise.
 108         * po/hr.po: Likewise.
 109         * po/hu.po: Likewise.
 110         * po/ia.po: Likewise.
 111         * po/id.po: Likewise.
 112         * po/it.po: Likewise.
 113         * po/ja.po: Likewise.
 114         * po/ko.po: Likewise.
 115         * po/lt.po: Likewise.
 116         * po/nb.po: Likewise.
 117         * po/nl.po: Likewise.
 118         * po/pl.po: Likewise.
 119         * po/pt_BR.po: Likewise.
 120         * po/ru.po: Likewise.
 121         * po/rw.po: Likewise.
 122         * po/sk.po: Likewise.
 123         * po/sl.po: Likewise.
 124         * po/sv.po: Likewise.
 125         * po/tr.po: Likewise.
 126         * po/uk.po: Likewise.
 127         * po/vi.po: Likewise.
 128         * po/zh_CN.po: Likewise.
 129         * po/zh_TW.po: Likewise.
 130
 131 2019-01-24  Uroš Bizjak  <ubizjak@gmail.com>
 132
 133         [BZ #24130]
 134         * sysdeps/alpha/remqu.S (__remqu): Add missing restore
 135         of $f3 register on $y_is_neg path.
 136
 137 2019-01-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 138
 139         [BZ #24110]
 140         * hurd/hurdsig.c (_hurd_thread_sigstate): Set SS_DISABLE in
 141         sigaltstack.ss_flags.
 142
 143 2019-01-24  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 144
 145         [BZ #23758]
 146         * manual/time.texi (strftime): Document "%Ey".
 147         * time/strftime_l.c (__strftime_internal): Set the default width
 148         padding with zero of "%Ey" to 2.
 149
 150         [BZ #24096]
 151         * manual/time.texi (strftime): Document "%EC" and "%EY".
 152         * time/Makefile (tests): Add tst-strftime2.
 153         (LOCALES): Add ja_JP.UTF-8, lo_LA.UTF-8, and th_TH.UTF-8.
 154         * time/strftime_l.c (__strftime_internal): Add argument yr_spec to
 155         override padding for "%Ey".
 156         If an optional flag ('_' or '-') is specified to "%EY", interpret the
 157         "%Ey" in the subformat as if decorated with that flag.
 158         * time/tst-strftime2.c: New file.
 159
 160 2019-01-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 161
 162         * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they
 163         are not defined.
 164
 165         [BZ #24122]
 166         * elf/Makefile (tests): Add tst-audit13.
 167         (modules-names): Add tst-audit13mod1.
 168         (tst-audit13.out, LDFLAGS-tst-audit13mod1.so, tst-audit13-ENV): New
 169         rule.
 170         * elf/rtld.c (dl_main): Handle invalid audit module version.
 171         * elf/tst-audit13.c: New file.
 172         * elf/tst-audit13mod1.c: Likewise.
 173
 174 2019-01-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 175
 176         * sysdeps/mach/hurd/faccessat.c (__faccessat_common): Check for errors
 177         returned by __hurd_at_flags.
 178         * hurd/lookup-at.c (__file_name_lookup_at): When at_flags contains
 179         AT_EMPTY_PATH, call __dir_lookup and __hurd_file_name_lookup_retry
 180         directly instead of __hurd_file_name_lookup.
 181
 182 2019-01-21  Joseph Myers  <joseph@codesourcery.com>
 183
 184         * scripts/build-many-glibcs.py (Context.checkout): Default
 185         binutils version to 2.32 branch.
 186
 187 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 188
 189         [BZ #20018]
 190         CVE-2016-10739
 191         resolv: Reject trailing characters in host names
 192         * include/arpa/inet.h (__inet_aton_exact): Declare.
 193         (inet_aton): Remove hidden prototype.  No longer used internally.
 194         * nscd/gai.c (__inet_aton): Do not define.
 195         * nscd/gethstbynm3_r.c (__inet_aton): Likewise.
 196         * nss/digits_dots.c (__inet_aton): Likewise.
 197         (__nss_hostname_digits_dots_context): Call __inet_aton_exact.
 198         * resolv/Makefile (tests-internal): Add tst-inet_aton_exact.
 199         (tests): Add tst-resolv-nondecimal, tst-resolv-trailing.
 200         (tst-resolv-nondecimal): Link with libresolv.so and libpthread.
 201         (tst-resolv-trailing): Likewise.
 202         * resolv/Versions (GLIBC_PRIVATE): Export __inet_aton_exact from
 203         libc.
 204         * resolv/inet_addr.c (inet_aton_end): Remame from __inet_aton.
 205         Make static.  Add endp parameter.
 206         (__inet_aton_exact): New function.
 207         (__inet_aton_ignore_trailing): New function, aliased to inet_aton.
 208         (__inet_addr): Call inet_aton_end.
 209         * resolv/res_init.c (res_vinit_1): Truncate nameserver for IPv4,
 210         not just IPv6.  Call __inet_aton_exact.
 211         * resolv/tst-aton.c: Switch to <support/test-driver.c>.
 212         (tests): Make const.  Add additional test cases with trailing
 213         characters.
 214         (do_test): Use array_length.
 215         * resolv/tst-inet_aton_exact.c: New file.
 216         * resolv/tst-resolv-trailing.c: Likewise.
 217         * resolv/tst-resolv-nondecimal.c: Likewise.
 218         * sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_aton_exact.
 219
 220 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         [BZ# 24097]
 223         CVE-2019-6488
 224         * sysdeps/x86_64/multiarch/strlen-avx2.S: Use RSI_LP for length.
 225         Clear the upper 32 bits of RSI register.
 226         * sysdeps/x86_64/strlen.S: Use RSI_LP for length.
 227         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strnlen
 228         and tst-size_t-wcsnlen.
 229         * sysdeps/x86_64/x32/tst-size_t-strnlen.c: New file.
 230         * sysdeps/x86_64/x32/tst-size_t-wcsnlen.c: Likewise.
 231
 232 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 233
 234         [BZ# 24097]
 235         CVE-2019-6488
 236         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Use RDX_LP for length.
 237         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
 238         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
 239         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncpy.
 240         * sysdeps/x86_64/x32/tst-size_t-strncpy.c: New file.
 241
 242 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         [BZ# 24097]
 245         CVE-2019-6488
 246         * sysdeps/x86_64/multiarch/strcmp-avx2.S: Use RDX_LP for length.
 247         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 248         * sysdeps/x86_64/strcmp.S: Likewise.
 249         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncasecmp,
 250         tst-size_t-strncmp and tst-size_t-wcsncmp.
 251         * sysdeps/x86_64/x32/tst-size_t-strncasecmp.c: New file.
 252         * sysdeps/x86_64/x32/tst-size_t-strncmp.c: Likewise.
 253         * sysdeps/x86_64/x32/tst-size_t-wcsncmp.c: Likewise.
 254
 255 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         [BZ# 24097]
 258         CVE-2019-6488
 259         * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: Use
 260         RDX_LP for length.  Clear the upper 32 bits of RDX register.
 261         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Likewise.
 262         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-wmemset.
 263         * sysdeps/x86_64/x32/tst-size_t-memset.c: New file.
 264         * sysdeps/x86_64/x32/tst-size_t-wmemset.c: Likewise.
 265
 266 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         [BZ# 24097]
 269         CVE-2019-6488
 270         * sysdeps/x86_64/memrchr.S: Use RDX_LP for length.
 271         * sysdeps/x86_64/multiarch/memrchr-avx2.S: Likewise.
 272         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memrchr.
 273         * sysdeps/x86_64/x32/tst-size_t-memrchr.c: New file.
 274
 275 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         [BZ# 24097]
 278         CVE-2019-6488
 279         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RDX_LP for
 280         length.  Clear the upper 32 bits of RDX register.
 281         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
 282         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
 283         Likewise.
 284         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
 285         Likewise.
 286         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcpy.
 287         tst-size_t-wmemchr.
 288         * sysdeps/x86_64/x32/tst-size_t-memcpy.c: New file.
 289
 290 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         [BZ# 24097]
 293         CVE-2019-6488
 294         * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S: Use RDX_LP for
 295         length.  Clear the upper 32 bits of RDX register.
 296         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
 297         * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
 298         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp and
 299         tst-size_t-wmemcmp.
 300         * sysdeps/x86_64/x32/tst-size_t-memcmp.c: New file.
 301         * sysdeps/x86_64/x32/tst-size_t-wmemcmp.c: Likewise.
 302
 303 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 304
 305         [BZ# 24097]
 306         CVE-2019-6488
 307         * sysdeps/x86_64/memchr.S: Use RDX_LP for length.  Clear the
 308         upper 32 bits of RDX register.
 309         * sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise.
 310         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memchr and
 311         tst-size_t-wmemchr.
 312         * sysdeps/x86_64/x32/test-size_t.h: New file.
 313         * sysdeps/x86_64/x32/tst-size_t-memchr.c: Likewise.
 314         * sysdeps/x86_64/x32/tst-size_t-wmemchr.c: Likewise.
 315
 316 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 317
 318         [BZ #24112]
 319         resolv: Do not send queries for non-host-names in nss_dns.
 320         * resolv/nss_dns/dns-host.c (check_name): New function.
 321         (_nss_dns_gethostbyname2_r): Use it.
 322         (_nss_dns_gethostbyname_r): Likewise.
 323         (_nss_dns_gethostbyname4_r): Likewise.
 324
 325 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 326
 327         * resolv/inet_addr.c: Reformat to GNU style.
 328         (__inet_addr, __inet_aton): Update comment.
 329
 330 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 331
 332         malloc: Revert commit 6923f6db1e688dedcf3a6556da76e0bf24a41872
 333         ("malloc: Use current (C11-style) atomics for fastbin access").
 334         This commit introduces a substantial performance regression on
 335         POWER and Aarch64.
 336         * malloc/malloc.c (fastbin_push_entry, fastbin_pop_entry): Remove.
 337         (REMOVE_FB): Define.
 338         (_int_malloc): Use it and reindent.
 339         (_int_free): Use CAS loop with
 340         catomic_compare_and_exchange_val_rel.
 341         (malloc_consolidate): Use atomic_exchange_acq.
 342
 343
 344 2019-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 345
 346         * signal/Makefile (LDFLAGS-tst-minsigstksz-1): New.  Set to
 347         -Wl,-z,now.
 348         (LDFLAGS-tst-minsigstksz-2): Likewise.
 349         (LDFLAGS-tst-minsigstksz-3): Likewise.
 350         (LDFLAGS-tst-minsigstksz-3a): Likewise.
 351         (LDFLAGS-tst-minsigstksz-4): Likewise.
 352
 353 2019-01-18  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 354
 355         * manual/time.texi (strftime): Fix the wording to "alternative" rather
 356         than "alternate".
 357
 358 2019-01-16  Paul A. Clarke  <pc@us.ibm.com>
 359
 360         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Fix #ifdef.
 361
 362 2019-01-16  Zack Weinberg  <zackw@panix.com>
 363
 364          * support/xsignal.h (xalloc_sigstack, xfree_sigstack)
 365          (xget_sigstack_location): New test support functions.
 366          * support/xsigstack.c: New file, implementing them.
 367          * support/tst-xsigstack.c: New test for them.
 368          * support/Makefile: Update.
 369
 370          * signal/tst-minsigstksz-1.c
 371          * signal/tst-minsigstksz-2.c
 372          * signal/tst-minsigstksz-3.c
 373          * signal/tst-minsigstksz-3a.c
 374          * signal/tst-minsigstksz-4.c: New tests.
 375          * signal/Makefile: Run them.
 376
 377 2019-01-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 378
 379         * po/libc.pot: Regenerate.
 380
 381 2019-01-15  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 382
 383         * math/libm-test-fma.inc (fma_test_data): Set
 384         XFAIL_ROUNDING_IBM128_LIBGCC to more tests.
 385
 386 2019-01-15  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 387
 388         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c:
 389         (do_test): Changed __vector __int128_t to __vector unsigned int.
 390
 391 2019-01-14  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 392
 393         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 394         strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2,
 395         stpcpy-avx2 and stpncpy-avx2.
 396         * sysdeps/x86_64/multiarch/ifunc-impl-list.c:
 397         (__libc_ifunc_impl_list): Add tests for __strcat_avx2,
 398         __strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2
 399         and __stpncpy_avx2.
 400         * sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h =>
 401         ifunc-strcpy.h}: rename header for a more generic name.
 402         * sysdeps/x86_64/multiarch/ifunc-strcpy.h:
 403         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
 404         AVX unaligned load is fast and vzeroupper is preferred.
 405         * sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file.
 406         * sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise.
 407         * sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise.
 408         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise.
 409         * sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise.
 410         * sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise.
 411
 412 2019-01-12  Dmitry V. Levin  <ldv@altlinux.org>
 413
 414         * argp/argp-help.c: Fix typo in comment.
 415         * misc/sys/cdefs.h: Likewise.
 416         * posix/regexec.c (sift_states_iter_mb): Likewise.
 417         * socket/sockatmark.c: Likewise.
 418         * socket/sys/socket.h: Likewise.
 419         * sysdeps/ia64/fpu/libm_sincos_large.S: Likewise.
 420         * sysdeps/ia64/fpu/libm_sincosl.S: Likewise.
 421         * sysdeps/ia64/fpu/s_cosl.S: Likewise.
 422         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 423         * sysdeps/unix/sockatmark.c: Likewise.
 424         * time/strptime_l.c: Likewise.
 425
 426 2019-01-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 427
 428         * time/strftime_l.c (__strftime_internal): Use "L_" macros, also add a
 429         missing space after the cast of "_NL_CURRENT".
 430
 431 2019-01-11  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 432
 433         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (vscr_t): Added
 434         ifdef to fix read of VSCR.
 435         * sysdeps/powerpc/powerpc64/Makefile [$subdir == stdlib]: Add
 436         tst-ucontext-ppc64-vscr.c to test list.
 437         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: New test file.
 438
 439 2019-01-10  Andreas K. Hüttel  <dilfridge@gentoo.org>
 440
 441         * resolv/tst-resolv-ai_idn-common.c (response): Avoid switch
 442         fall-through.
 443
 444 2019-01-09  Jim Wilson  <jimw@sifive.com>
 445
 446         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
 447
 448 2019-01-09  Wilco Dijkstra  <wdijkstr@arm.com>
 449
 450         * manual/tunables.texi (glibc.cpu.name): Add ares tunable.
 451         * sysdeps/aarch64/multiarch/memcpy.c (__libc_memcpy): Use
 452         __memcpy_falkor for ares.
 453         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_ARES):
 454         Add new define.
 455         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
 456         Add ares cpu.
 457
 458 2019-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         [BZ #24066]
 461         * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
 462         4_FP_W_TYPEs are used for IEEE quad precision.
 463         * soft-fp/extendhftf2.c: Likewise.
 464         * soft-fp/extendsftf2.c: Likewise.
 465         * soft-fp/extendxftf2.c: Likewise.
 466         * soft-fp/trunctfdf2.c: Likewise.
 467         * soft-fp/trunctfhf2.c: Likewise.
 468         * soft-fp/trunctfsf2.c: Likewise.
 469         * soft-fp/trunctfxf2.c: Likewise.
 470         * sysdeps/alpha/ots_cvttx.c: Likewise.
 471         * sysdeps/alpha/ots_cvtxt.c: Likewise.
 472         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
 473         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 474         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 475         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
 476         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
 477         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 478         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 479         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
 480         * sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
 481         * sysdeps/sparc/sparc32/q_qtod.c: Likewise.
 482         * sysdeps/sparc/sparc32/q_qtos.c: Likewise.
 483         * sysdeps/sparc/sparc32/q_stoq.c: Likewise.
 484         * sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
 485         * sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
 486         * sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
 487         * sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
 488
 489 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 490
 491         [BZ #24024]
 492         * Makeconfig: Build libm with -fno-math-errno but build the remaining
 493         code with -fmath-errno.
 494         * string/Makefile [$(build-shared)] (tests): Add test-strerror-errno.
 495         [$(build-shared)] (LDLIBS-test-strerror-errno): New variable.
 496         * string/test-strerror-errno.c: New file.
 497
 498 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 499
 500         [BZ #24046]
 501         * localedata/locales/en_US (date_fmt): Add, set to
 502         "%a %d %b %Y %r %Z".
 503
 504 2019-01-07  Florian Weimer  <fweimer@redhat.com>
 505
 506         [BZ #24063]
 507         * manual/arith.texi (Math Error Reporting): Use @code{errno}
 508         instead of @var{errno}.
 509         (Parsing of Integers): Likewise.
 510         (Parsing of Floats): Likewise.
 511         * manual/filesys.texi (Working with Directory Trees): Likewise.
 512         (Temporary Files): Likewise.
 513         * manual/job.texi (Terminal Access Functions): Likewise.
 514         * manual/llio.texi (Synchronizing I/O): Likewise.
 515         * manual/math.texi (SVID Random): Likewise.
 516         * manual/message.texi (The catgets Functions): Likewise.
 517         (Translation with gettext): Likewise.
 518         (Locating gettext catalog): Likewise.
 519         (Charset conversion in gettext): Likewise.
 520         * manual/nss.texi (NSS Module Function Internals): Likewise.
 521         * manual/search.texi (Hash Search Function): Likewise.
 522         * manual/setjmp.texi (System V contexts): Likewise.
 523         * manual/time.texi (Sleeping): Likewise.
 524         * manual/users.texi (Lookup User): Likewise.
 525         (Lookup Group): Likewise.
 526
 527 2019-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 528
 529         * posix/tst-spawn.c (do_test): Extend spargv to new required size and
 530         fix typo.
 531
 532 2019-01-04  Martin Jansa  <Martin.Jansa@gmail.com>
 533
 534         [BZ #19444]
 535         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Use
 536         __builtin_unreachable for default case in switch.
 537         (__ieee754_yn): Likewise.
 538         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
 539         (__ieee754_ynl): Likewise.
 540         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
 541         (__ieee754_ynl): Likewise.
 542         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
 543         (__ieee754_ynl): Likewise.
 544
 545 2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 546
 547         * manual/maint.texi: Use @{ and @}.
 548
 549 2019-01-04  Florian Weimer  <fweimer@redhat.com>
 550
 551         * sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
 552         function.
 553         (do_in_chroot_1): Call it.
 554         (run_chroot_tests):
 555         Improve error reporting in case it is not possible to create a
 556         collision for the PTY name required by the test.
 557
 558 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 559
 560         * nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
 561         lll_wait_tid with timeout.
 562         * nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
 563         * sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
 564         futex_reltimed_wait_cancelable for cancelabla mode.
 565         * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
 566         * sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
 567         macros.
 568         * sysdeps/posix/sigwait.c (__sigwait): Likewise.
 569         * sysdeps/posix/waitid.c (__sigwait): Likewise.
 570         * sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
 571         SYSCALL_CANCEL_NCS): New macro.
 572         * sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
 573         (lll_timedwait_tid): Remove macro.
 574         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
 575         Likewise.
 576         (lll_timedwait_tid): Likewise.
 577         * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
 578         Likewise.
 579         (lll_timedwait_tid): Likewise.
 580         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
 581         Likewise.
 582         (lll_timedwait_tid): Likewise.
 583         * sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
 584         Use INTERNAL_SYSCALL_CANCEL.
 585         * sysdeps/unix/sysv/linux/futex-internal.h
 586         (futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
 587         instead of __pthread_{enable,disable}_asynccancel.
 588         * sysdeps/unix/sysv/linux/lowlevellock-futex.h
 589         (lll_futex_wait_cancel): New macro.
 590
 591         * sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 592         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 593
 594         * sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 595         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 596
 597         * debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
 598         in backtrace analysis.
 599         * nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
 600         side-effects.
 601         (tf_send): Likewise.
 602
 603         * io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
 604         * io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
 605         * misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
 606         * nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
 607         * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 608         * sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 609         * sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
 610         * sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
 611         * sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
 612         * sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
 613         * sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
 614         * sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
 615         Likewise.
 616         * nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
 617         tst-cancel-wrappers.sh.
 618         (generated): Remove tst-cancel-wrappers.out.
 619         (tst-cancel-wrappers.out): Remove rule.
 620         * nptl/tst-cancel-wrappers.sh: Remove file.
 621
 622 2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 623
 624         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
 625         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 626         Update.
 627
 628 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 629
 630         [BZ #23640]
 631         * posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
 632         posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
 633         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
 634         close-on-exec reset for adddup2 file action.
 635         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
 636
 637 2019-01-03  Zack Weinberg  <zackw@panix.com>
 638
 639         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
 640         parameter.  Only use deprecated scanf when __USE_GNU is defined
 641         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
 642         than 201103L, whichever is relevant for the language being compiled.
 643
 644         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
 645         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
 646         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
 647         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
 648         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
 649
 650         * libio/iovsscanf.c
 651         * libio/fwscanf.c
 652         * libio/iovswscanf.c
 653         * libio/swscanf.c
 654         * libio/vscanf.c
 655         * libio/vwscanf.c
 656         * libio/wscanf.c
 657         * stdio-common/fscanf.c
 658         * stdio-common/scanf.c
 659         * stdio-common/vfscanf.c
 660         * stdio-common/vfwscanf.c
 661         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
 662         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
 663         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
 664         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
 665         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
 666         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
 667         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
 668         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
 669         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
 670         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
 671         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
 672         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
 673         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
 674         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
 675         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
 676
 677         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
 678         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
 679         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
 680         not sscanf.
 681         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
 682         with a preprocessor macro.
 683
 684         * stdio-common/bug21.c, stdio-common/scanf14.c:
 685         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
 686         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 687         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
 688         to xscanf, xfscanf, xsscanf.
 689
 690         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
 691         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 692         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
 693         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
 694         xfscanf, xsscanf.
 695         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
 696         override feature selection macros or provide definitions of u_char etc.
 697         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
 698         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
 699         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
 700         with -std=gnu89.
 701
 702 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 703
 704         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 705         bits/termios-misc.h.
 706         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
 707         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 708         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 709         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 710         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
 711         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
 712
 713         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
 714         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 715         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
 716         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
 717         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
 718         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
 719         termios-misc.h.
 720         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
 721         (sysdep_headers): Add termios-misc.h.
 722
 723         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
 724         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 725         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 726
 727         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 728         termios-tcflow.h.
 729         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
 730         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
 731         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
 732         TCSAFLUSH): Move to termios-tcflow.h.
 733         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 734         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 735         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 736         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 737
 738         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 739         termios-c_lflag.h.
 740         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 741         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 742         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 743         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 744         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 745         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 746         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 747         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 748         Likewise.
 749         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 750         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 751         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 752         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 753
 754         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 755         termios-c_cflag.h.
 756         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 757         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 758         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 759         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 760         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 761         termios-c_cflag.h.
 762         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 763         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 764         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 765         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 766
 767         [BZ #23783]
 768         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 769         termios-baud.h.
 770         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 771         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 772         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 773         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 774         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 775         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 776         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 777         __MAX_BAUD): Move to termios-baud.h.
 778         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 779         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 780         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 781         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 782         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 783
 784         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 785         termios-c_oflag.h.
 786         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 787         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 788         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 789         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 790         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 791         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 792         termios-c_oflag.h.
 793         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 794         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 795         FFR1): Likewise.
 796         [USE_MISC] (XTABS): Likewise.
 797         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 798         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 799         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 800         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 801
 802         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 803         termios-c_iflag.h.
 804         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 805         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 806         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 807         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 808         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 809         IUTF8): Move to termios-c_iflag.h.
 810         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 811         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 812         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 813         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 814
 815         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 816         termios-cc.h.
 817         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 818         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 819         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 820         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 821         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 822         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 823         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 824         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 825         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 826         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 827         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 828         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 829
 830         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 831         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 832         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 833         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 834         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 835         termios-struct.h.
 836         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 837         termios-struct.h.
 838         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 839         Likewise.
 840         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 841         Likewise.
 842         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 843         Likewise.
 844         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 845         Likewise.
 846         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 847         _HAVE_C_OSPEED): Define.
 848         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 849         _HAVE_C_OSPEED): Likewise.
 850         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 851         _HAVE_C_OSPEED): Likewise.
 852         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 853         (cfsetospeed): Check for define value instead of existence.
 854         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 855         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 856         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 857         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 858         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 859
 860         [BZ #17783]
 861         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 862         Define.
 863         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 864         (TIOCSER_TEMT): Likewise.
 865         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 866         (TEOCSER_TEMT): Likewise.
 867
 868 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 869
 870         [BZ #24011]
 871         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 872
 873 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 874
 875         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 876
 877 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 878
 879         * sysdeps/htl/pt-barrierattr-setpshared.c
 880         (pthread_barrierattr_setpshared): Add stub warning.
 881         * sysdeps/htl/pt-condattr-setpshared.c
 882         (pthread_condattr_setpshared): Likewise.
 883         * sysdeps/htl/pt-mutexattr-setpshared.c
 884         (pthread_mutexattr_setpshared): Likewise.
 885         * sysdeps/htl/pt-rwlockattr-setpshared.c
 886         (pthread_rwlockattr_setpshared): Likewise.
 887         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 888         (pthread_mutexattr_setpshared): Likewise.
 889
 890 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 891
 892         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
 893         constants to match with Linux 4.20.
 894
 895         * sysdeps/mips/mips32/libm-test-ulps: Update.
 896         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 897
 898 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
 899
 900         [BZ #24034]
 901         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
 902         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
 903         than __typeof (...) for the a_ptr variable.
 904
 905 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 906
 907         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
 908         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
 909         * libio/Makefile (tests): Add tst-sprintf-ub and
 910         tst-sprintf-chk-ub.
 911         (CFLAGS-tst-sprintf-ub.c): New variable.
 912         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
 913         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
 914         destination buffer and check for overflows in fortified mode.
 915         * libio/libioP.h (PRINTF_CHK): New macro.
 916         * libio/tst-sprintf-chk-ub.c: New file.
 917         * libio/tst-sprintf-ub.c: Likewise.
 918
 919 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 920
 921         [BZ #24018]
 922         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
 923         failure.
 924
 925 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 926
 927         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
 928
 929 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
 930
 931         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
 932         macro.
 933
 934         * sysdeps/unix/sysv/linux/netpacket/packet.h
 935         (PACKET_IGNORE_OUTGOING): New macro.
 936
 937         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
 938         macro.
 939
 940         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 941         version to 4.20.
 942         (riscv_flush_icache): New syscall.
 943
 944         * manual/texinfo.tex: Update to version 2018-12-28.17 with
 945         trailing whitespace removed.
 946         * scripts/config.guess: Update to version 2019-01-01.
 947         * scripts/config.sub: Update to version 2019-01-01.
 948         * scripts/move-if-change: Update from gnulib.
 949
 950         * NEWS: Update copyright dates.
 951         * catgets/gencat.c (print_version): Likewise.
 952         * csu/version.c (banner): Likewise.
 953         * debug/catchsegv.sh: Likewise.
 954         * debug/pcprofiledump.c (print_version): Likewise.
 955         * debug/xtrace.sh (do_version): Likewise.
 956         * elf/ldconfig.c (print_version): Likewise.
 957         * elf/ldd.bash.in: Likewise.
 958         * elf/pldd.c (print_version): Likewise.
 959         * elf/sotruss.sh: Likewise.
 960         * elf/sprof.c (print_version): Likewise.
 961         * iconv/iconv_prog.c (print_version): Likewise.
 962         * iconv/iconvconfig.c (print_version): Likewise.
 963         * locale/programs/locale.c (print_version): Likewise.
 964         * locale/programs/localedef.c (print_version): Likewise.
 965         * login/programs/pt_chown.c (print_version): Likewise.
 966         * malloc/memusage.sh (do_version): Likewise.
 967         * malloc/memusagestat.c (print_version): Likewise.
 968         * malloc/mtrace.pl: Likewise.
 969         * manual/libc.texinfo: Likewise.
 970         * nptl/version.c (banner): Likewise.
 971         * nscd/nscd.c (print_version): Likewise.
 972         * nss/getent.c (print_version): Likewise.
 973         * nss/makedb.c (print_version): Likewise.
 974         * posix/getconf.c (main): Likewise.
 975         * scripts/test-installation.pl: Likewise.
 976         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
 977
 978         * All files with FSF copyright notices: Update copyright dates
 979         using scripts/update-copyrights.
 980         * locale/programs/charmap-kw.h: Regenerated.
 981         * locale/programs/locfile-kw.h: Likewise.
 982
 983 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 984
 985         * timezone/zdump.c: Update from tzcode 2018i.
 986         * timezone/zic.c: Likewise.
 987
 988 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
 989
 990         regex: improve Gnulib port to AIX
 991         From the glibc point of view, this removes duplicate macro
 992         definitions and is obviously safe.
 993         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
 994         * posix/regex_internal.h:
 995         (__attribute__, __attribute_warn_unused_result__):
 996         Remove; already defined elsewhere.
 997
 998 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
 999
1000         [BZ #24027]
1001         * malloc/malloc.c (_int_realloc): Always call memcpy for the
1002         copying operation.  (ncopies had the wrong type, resulting in an
1003         integer wraparound and too few elements being copied.)
1004
1005 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
1006
1007         [BZ #24022]
1008         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
1009         <asm/syscalls.h> exists with __has_include__ before including it.
1010
1011 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
1012
1013         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1014         version to 4.20.
1015
1016 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
1017
1018         * hurd/lookup-retry: Include <unistd.h>.
1019         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
1020         Release it on return.  Handle "pid" magical lookup retry.
1021
1022 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1023
1024         [BZ #10496]
1025         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
1026         (t_fmt_ampm): Likewise.
1027         * localedata/locales/aa_ER (t_fmt): Likewise.
1028         (t_fmt_ampm): Likewise.
1029         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
1030         (t_fmt_ampm): Likewise.
1031         * localedata/locales/aa_ET (t_fmt): Likewise.
1032         (t_fmt_ampm): Likewise.
1033         * localedata/locales/am_ET (t_fmt): Likewise.
1034         (t_fmt_ampm): Likewise.
1035         * localedata/locales/byn_ER (t_fmt): Likewise.
1036         (t_fmt_ampm): Likewise.
1037         * localedata/locales/om_ET (t_fmt): Likewise.
1038         (t_fmt_ampm): Likewise.
1039         * localedata/locales/sid_ET (t_fmt): Likewise.
1040         (t_fmt_ampm): Likewise.
1041         * localedata/locales/so_DJ (t_fmt): Likewise.
1042         (t_fmt_ampm): Likewise.
1043         * localedata/locales/so_ET (t_fmt): Likewise.
1044         (t_fmt_ampm): Likewise.
1045         * localedata/locales/so_SO (t_fmt): Likewise.
1046         (t_fmt_ampm): Likewise.
1047         * localedata/locales/ti_ER (t_fmt): Likewise.
1048         (t_fmt_ampm): Likewise.
1049         * localedata/locales/ti_ET (t_fmt): Likewise.
1050         (t_fmt_ampm): Likewise.
1051         * localedata/locales/tig_ER (t_fmt): Likewise.
1052         (t_fmt_ampm): Likewise.
1053         * localedata/locales/wal_ET (t_fmt): Likewise.
1054         (t_fmt_ampm): Likewise.
1055
1056         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
1057         * localedata/locales/ar_IN (t_fmt): Likewise.
1058         * localedata/locales/bhb_IN (t_fmt): Likewise.
1059         * localedata/locales/bho_IN (t_fmt): Likewise.
1060         * localedata/locales/bi_VU (t_fmt): Likewise.
1061         * localedata/locales/bn_BD (t_fmt): Likewise.
1062         * localedata/locales/bn_IN (t_fmt): Likewise.
1063         * localedata/locales/brx_IN (t_fmt): Likewise.
1064         * localedata/locales/doi_IN (t_fmt): Likewise.
1065         * localedata/locales/en_HK (t_fmt): Likewise.
1066         (t_fmt_ampm): Likewise.
1067         * localedata/locales/en_IN (t_fmt): Likewise.
1068         * localedata/locales/en_PH (t_fmt): Likewise.
1069         * localedata/locales/gu_IN (t_fmt): Likewise.
1070         * localedata/locales/hi_IN (t_fmt): Likewise.
1071         * localedata/locales/hif_FJ (t_fmt): Likewise.
1072         * localedata/locales/hne_IN (t_fmt): Likewise.
1073         * localedata/locales/kn_IN (t_fmt): Likewise.
1074         * localedata/locales/kok_IN (t_fmt): Likewise.
1075         * localedata/locales/ks_IN (t_fmt): Likewise.
1076         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
1077         * localedata/locales/mag_IN (t_fmt): Likewise.
1078         * localedata/locales/mai_IN (t_fmt): Likewise.
1079         * localedata/locales/mjw_IN (t_fmt): Likewise.
1080         * localedata/locales/ml_IN (t_fmt): Likewise.
1081         * localedata/locales/mni_IN (t_fmt): Likewise.
1082         * localedata/locales/mr_IN (t_fmt): Likewise.
1083         * localedata/locales/ms_MY (t_fmt): Likewise.
1084         * localedata/locales/pa_IN (t_fmt): Likewise.
1085         * localedata/locales/raj_IN (t_fmt): Likewise.
1086         * localedata/locales/sa_IN (t_fmt): Likewise.
1087         * localedata/locales/sat_IN (t_fmt): Likewise.
1088         * localedata/locales/sd_IN (t_fmt): Likewise.
1089         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
1090         * localedata/locales/tcy_IN (t_fmt): Likewise.
1091         * localedata/locales/the_NP (t_fmt): Likewise.
1092         * localedata/locales/to_TO (t_fmt): Likewise.
1093         * localedata/locales/ur_IN (t_fmt): Likewise.
1094
1095         * localedata/locales/hif_FJ (d_t_fmt): Set to
1096         "%A %d %b %Y %I:%M:%S %p".
1097         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
1098
1099         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
1100         * localedata/locales/ar_BH (t_fmt): Likewise.
1101         * localedata/locales/ar_DZ (t_fmt): Likewise.
1102         * localedata/locales/ar_EG (t_fmt): Likewise.
1103         * localedata/locales/ar_IQ (t_fmt): Likewise.
1104         * localedata/locales/ar_JO (t_fmt): Likewise.
1105         * localedata/locales/ar_KW (t_fmt): Likewise.
1106         * localedata/locales/ar_LB (t_fmt): Likewise.
1107         * localedata/locales/ar_LY (t_fmt): Likewise.
1108         * localedata/locales/ar_OM (t_fmt): Likewise.
1109         * localedata/locales/ar_QA (t_fmt): Likewise.
1110         * localedata/locales/ar_SD (t_fmt): Likewise.
1111         * localedata/locales/ar_SS (t_fmt): Likewise.
1112         * localedata/locales/ar_SY (t_fmt): Likewise.
1113         * localedata/locales/ar_TN (t_fmt): Likewise.
1114         * localedata/locales/ar_YE (t_fmt): Likewise.
1115
1116         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
1117         (t_fmt_ampm): Likewise.
1118         * localedata/locales/gez_ET (t_fmt): Likewise.
1119         (t_fmt_ampm): Likewise.
1120
1121         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
1122         (t_fmt_ampm): Likewise.
1123         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
1124
1125         * localedata/locales/zh_HK (t_fmt):
1126         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
1127
1128         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
1129         because this locale does not use the 12-hour clock.
1130         (t_fmt): Set to "%Z %H:%M:%S".
1131         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
1132
1133         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
1134         because this locale does not use the 12-hour clock.
1135         (t_fmt): Set to "%H:%M:%S %Z".
1136         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
1137
1138         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
1139         because this locale does not use the 12-hour clock.
1140         (t_fmt): Set to "%T".
1141         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
1142         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
1143
1144         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
1145         because this locale does not use the 12-hour clock.
1146         (t_fmt): Set to "%H:%M:%S %Z".
1147         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
1148
1149         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
1150         because this locale does not use the 12-hour clock.
1151         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
1152         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
1153
1154 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1155
1156         [BZ #10496]
1157         [BZ #23724]
1158         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
1159         (t_fmt_ampm): Likewise.
1160         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
1161         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
1162         (d_fmt): Set to "%-d.%-m.%y".
1163
1164 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1165
1166         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
1167         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
1168         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
1169         Likewise.
1170         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
1171         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
1172         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
1173         function.
1174         * support/blob_repeat.c (check_mul_overflow_size_t,
1175         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
1176
1177 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
1178
1179         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
1180
1181 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
1182
1183         regex: simplify Gnulib port
1184         This simplifies the code, by removing stuff intended for porting
1185         to Gnulib but no longer needed there.
1186         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
1187         uses of libc_hidden_def, weak_alias.
1188         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
1189         _Restrict_ except for public-facing headers.
1190         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
1191         Remove; already defined elsewhere.
1192         * posix/regex.c, posix/regex_internal.h:
1193         Use __GNUC_PREREQ instead of rolling our own.
1194         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
1195
1196 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
1197
1198         * benchtests/bench-strlen.c (generic_strlen): New function.
1199          (memchr_strlen): New function.
1200
1201 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
1204         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
1205         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
1206
1207 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1208
1209         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
1210
1211 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1212
1213         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
1214         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
1215         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
1216         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
1217         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
1218         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
1219         <sysdeps/ieee754/flt-32/s_sincosf.c>.
1220
1221 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1222
1223         [BZ #24023]
1224         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
1225         PLT reference in libc.so.
1226         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
1227         _Q_lltoq and _Q_qtod PLT references in libc.so.
1228
1229 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
1230
1231         * benchtests/bench-memchr.c: Cleanup defines.
1232         * benchtests/bench-memcmp.c: Likewise.
1233         * benchtests/bench-memset.c: Likewise.
1234         * benchtests/bench-memset-large.c: Likewise.
1235         * benchtests/bench-memset-walk.c: Likewise.
1236         * benchtests/bench-stpcpy.c: Likewise.
1237         * benchtests/bench-stpncpy.c: Likewise.
1238         * benchtests/bench-strcat.c: Likewise.
1239         * benchtests/bench-strchr.c: Likewise.
1240         * benchtests/bench-strcmp.c: Likewise.
1241         * benchtests/bench-strcpy.c: Likewise.
1242         * benchtests/bench-strcspn.c: Likewise.
1243         * benchtests/bench-string.h: Likewise.
1244         * benchtests/bench-strlen.c: Likewise.
1245         * benchtests/bench-strncat.c: Likewise.
1246         * benchtests/bench-strncmp.c: Likewise.
1247         * benchtests/bench-strncpy.c: Likewise.
1248         * benchtests/bench-strnlen.c: Likewise.
1249         * benchtests/bench-strpbrk.c: Likewise.
1250         * benchtests/bench-strrchr.c: Likewise.
1251         * benchtests/bench-strspn.c: Likewise.
1252
1253 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1254
1255         * stdlib/longlong.h: Update from GCC.
1256
1257         [BZ #23993]
1258         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
1259         * configure: Regenerated.
1260         * manual/install.texi (Tools for Compilation): Update minimum GCC
1261         version.
1262         * INSTALL: Regenerated.
1263
1264 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
1265
1266         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
1267
1268 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
1269
1270         * malloc/malloc.c (mremap_chunk): Additional checks.
1271
1272 2018-12-21  Mao Han  <han_mao@c-sky.com>
1273
1274         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
1275         * scripts/build-many-glibcs.py: Add C-SKY targets.
1276         * sysdeps/csky/Implies: New file.
1277         * sysdeps/csky/Makefile: Likewise.
1278         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
1279         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
1280         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
1281         * sysdeps/csky/abiv2/memcmp.S: Likewise.
1282         * sysdeps/csky/abiv2/memcpy.S: Likewise.
1283         * sysdeps/csky/abiv2/memmove.S: Likewise.
1284         * sysdeps/csky/abiv2/memset.S: Likewise.
1285         * sysdeps/csky/abiv2/setjmp.S: Likewise.
1286         * sysdeps/csky/abiv2/start.S: Likewise.
1287         * sysdeps/csky/abiv2/strcmp.S: Likewise.
1288         * sysdeps/csky/abiv2/strcpy.S: Likewise.
1289         * sysdeps/csky/abiv2/strlen.S: Likewise.
1290         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
1291         * sysdeps/csky/abort-instr.h: Likewise.
1292         * sysdeps/csky/atomic-machine.h: Likewise.
1293         * sysdeps/csky/bits/endian.h: Likewise.
1294         * sysdeps/csky/bits/fenv.h: Likewise.
1295         * sysdeps/csky/bits/link.h: Likewise.
1296         * sysdeps/csky/bits/setjmp.h: Likewise.
1297         * sysdeps/csky/bsd-_setjmp.S: Likewise.
1298         * sysdeps/csky/bsd-setjmp.S: Likewise.
1299         * sysdeps/csky/configure: Likewise.
1300         * sysdeps/csky/configure.ac: Likewise.
1301         * sysdeps/csky/dl-machine.h: Likewise.
1302         * sysdeps/csky/dl-procinfo.c: Likewise.
1303         * sysdeps/csky/dl-procinfo.h: Likewise.
1304         * sysdeps/csky/dl-sysdep.h: Likewise.
1305         * sysdeps/csky/dl-tls.h: Likewise.
1306         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
1307         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
1308         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
1309         * sysdeps/csky/fpu/fegetenv.c: Likewise.
1310         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
1311         * sysdeps/csky/fpu/fegetmode.c: Likewise.
1312         * sysdeps/csky/fpu/fegetround.c: Likewise.
1313         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
1314         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
1315         * sysdeps/csky/fpu/fenv_private.h: Likewise.
1316         * sysdeps/csky/fpu/fesetenv.c: Likewise.
1317         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
1318         * sysdeps/csky/fpu/fesetmode.c: Likewise.
1319         * sysdeps/csky/fpu/fesetround.c: Likewise.
1320         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
1321         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
1322         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
1323         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
1324         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
1325         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
1326         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
1327         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
1328         * sysdeps/csky/fpu_control.h: Likewise.
1329         * sysdeps/csky/gccframe.h: Likewise.
1330         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
1331         * sysdeps/csky/ldsodefs.h: Likewise.
1332         * sysdeps/csky/libc-tls.c: Likewise.
1333         * sysdeps/csky/linkmap.h: Likewise.
1334         * sysdeps/csky/machine-gmon.h: Likewise.
1335         * sysdeps/csky/memusage.h: Likewise.
1336         * sysdeps/csky/nofpu/Implies: Likewise.
1337         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
1338         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
1339         * sysdeps/csky/nptl/Makefile: Likewise.
1340         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
1341         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
1342         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
1343         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
1344         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
1345         * sysdeps/csky/nptl/tls.h: Likewise.
1346         * sysdeps/csky/preconfigure: Likewise.
1347         * sysdeps/csky/sfp-machine.h: Likewise.
1348         * sysdeps/csky/sotruss-lib.c: Likewise.
1349         * sysdeps/csky/stackinfo.h: Likewise.
1350         * sysdeps/csky/sysdep.h: Likewise.
1351         * sysdeps/csky/tininess.h: Likewise.
1352         * sysdeps/csky/tst-audit.h: Likewise.
1353         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
1354         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
1355         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
1356         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
1357         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
1358         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
1359         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
1360         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
1361         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
1362         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
1363         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
1364         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
1365         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
1366         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
1367         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
1368         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
1369         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
1370         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
1371         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
1372         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
1373         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
1374         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
1375         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
1376         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
1377         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
1378         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
1379         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
1380         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
1381         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
1382         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
1383         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
1384         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
1385         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
1386         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
1387         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
1388         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
1389         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
1390         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
1391         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
1392         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
1393         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
1394         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
1395         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
1396         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
1397
1398 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1399
1400         * include/time.h (__difftime64): Add.
1401         * time/difftime.c (subtract): convert to 64-bit time.
1402         * time/difftime.c (__difftime64): Add.
1403         * time/difftime.c (__difftime): Wrap around __difftime64.
1404
1405 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
1406
1407         * manual/examples/add.c: Remove redundant "if not".
1408         * manual/examples/argp-ex1.c: Likewise.
1409         * manual/examples/argp-ex2.c: Likewise.
1410         * manual/examples/argp-ex3.c: Likewise.
1411         * manual/examples/argp-ex4.c: Likewise.
1412         * manual/examples/atexit.c: Likewise.
1413         * manual/examples/db.c: Likewise.
1414         * manual/examples/dir.c: Likewise.
1415         * manual/examples/dir2.c: Likewise.
1416         * manual/examples/execinfo.c: Likewise.
1417         * manual/examples/filecli.c: Likewise.
1418         * manual/examples/filesrv.c: Likewise.
1419         * manual/examples/fmtmsgexpl.c: Likewise.
1420         * manual/examples/genpass.c: Likewise.
1421         * manual/examples/inetcli.c: Likewise.
1422         * manual/examples/inetsrv.c: Likewise.
1423         * manual/examples/isockad.c: Likewise.
1424         * manual/examples/longopt.c: Likewise.
1425         * manual/examples/memopen.c: Likewise.
1426         * manual/examples/memstrm.c: Likewise.
1427         * manual/examples/mkdirent.c: Likewise.
1428         * manual/examples/mkfsock.c: Likewise.
1429         * manual/examples/mkisock.c: Likewise.
1430         * manual/examples/mygetpass.c: Likewise.
1431         * manual/examples/pipe.c: Likewise.
1432         * manual/examples/popen.c: Likewise.
1433         * manual/examples/rprintf.c: Likewise.
1434         * manual/examples/search.c: Likewise.
1435         * manual/examples/select.c: Likewise.
1436         * manual/examples/setjmp.c: Likewise.
1437         * manual/examples/sigh1.c: Likewise.
1438         * manual/examples/sigusr.c: Likewise.
1439         * manual/examples/stpcpy.c: Likewise.
1440         * manual/examples/strdupa.c: Likewise.
1441         * manual/examples/strftim.c: Likewise.
1442         * manual/examples/subopt.c: Likewise.
1443         * manual/examples/swapcontext.c: Likewise.
1444         * manual/examples/termios.c: Likewise.
1445         * manual/examples/testopt.c: Likewise.
1446         * manual/examples/testpass.c: Likewise.
1447         * manual/examples/timeval_subtract.c: Likewise.
1448
1449 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
1450
1451         * sysdeps/x86/fpu/math_private.h: New file.
1452         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
1453
1454         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
1455         definition.
1456         (cosh): Likewise.
1457         (tanh): Likewise.
1458
1459 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1460
1461         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
1462         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
1463         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
1464         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
1465         fields.
1466         (_dl_show_auxv): Give a special treatment to
1467         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
1468         and AT_L3_CACHEGEOMETRY.
1469         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
1470         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
1471         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
1472         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
1473
1474 2018-12-19  Andreas Schwab  <schwab@suse.de>
1475
1476         * nscd/connections.c (check_use): Don't abort on invalid len.
1477
1478 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1479
1480         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
1481         values in the 64bit value cases.
1482
1483 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1484
1485         * include/time.h
1486         (__ctime64_r): Add.
1487         * time/ctime_r.c
1488         (__ctime64_r): Add.
1489         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
1490
1491         * include/time.h
1492         (__ctime64): Add.
1493         * time/gmtime.c
1494         (__ctime64): Add.
1495         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
1496
1497         * include/time.h
1498         (__gmtime64_r): Add.
1499         * time/gmtime.c
1500         (__gmtime64_r): Add.
1501         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1502
1503         * include/time.h
1504         (__gmtime64): Add.
1505         * time/gmtime.c
1506         (__gmtime64): Add.
1507         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1508
1509         * include/time.h
1510         (__localtime64_r): Add.
1511         * time/localtime.c
1512         (__localtime64_r): Add.
1513         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
1514
1515 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1516
1517         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
1518         kernel_sigction definition.
1519
1520         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
1521
1522         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
1523
1524         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
1525         __syscall_rt_sigaction.
1526         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
1527         (kernel_sigaction): Use Linux generic defintion.
1528         (STUB): Define.
1529         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
1530         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
1531         (__syscall_rt_sigaction): Remove implementation.
1532         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
1533         hidden.
1534         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
1535         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
1536         INTERNAL_SYSCALL): Remove definitions.
1537         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
1538         action and signal set size.
1539         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
1540         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
1541
1542 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1543             James Clarke  <jrtc27@jrtc27.com>
1544
1545         [BZ #23967]
1546         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
1547         Define if SA_RESTORER is defined.
1548         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
1549         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
1550         already defined.
1551         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
1552         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
1553         definitions.
1554         (HAS_SA_RESTORER): Define.
1555         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
1556         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
1557         (HAS_SA_RESTORER): Define.
1558         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
1559         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
1560         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
1561         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1562         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1563
1564 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
1565
1566         * sysdeps/unix/sysv/linux/kernel-features.h
1567         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
1568         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1569         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
1570         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1571         (__ASSUME_ST_INO_64_BIT): Likewise.
1572         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
1573         <kernel-features.h>.
1574         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1575         Remove conditional code.
1576         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
1577         <kernel-features.h>.
1578         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1579         Remove conditional code.
1580         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
1581         <kernel-features.h>.
1582         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1583         Remove conditional code.
1584         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
1585         <kernel-features.h>.
1586         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
1587         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
1588
1589 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1590
1591         * sysdeps/s390/multiarch/ifunc-resolve.h
1592         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
1593         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
1594         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
1595         Delete macro definition.
1596         (s390_libc_ifunc_init): Rename to
1597         s390_libc_ifunc_expr_stfle_init.
1598         * sysdeps/s390/bzero: Use
1599         s390_libc_ifunc_expr_stfle_init instead of
1600         s390_libc_ifunc_init.
1601         * sysdeps/s390/memcmp.c: Likewise.
1602         * sysdeps/s390/memcpy.c: Likewise.
1603         * sysdeps/s390/mempcpy.c: Likewise.
1604         * sysdeps/s390/memset.c: Likewise.
1605
1606 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1607
1608         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
1609         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
1610
1611 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1612
1613         * sysdeps/s390/multiarch/Makefile
1614         (sysdep_routines): Remove wmemcmp variants.
1615         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
1616         * sysdeps/s390/multiarch/ifunc-impl-list.c
1617         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
1618         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
1619         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
1620         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
1621         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
1622         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
1623         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
1624         * sysdeps/s390/ifunc-wmemcmp.h: New file.
1625
1626 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1627
1628         * sysdeps/s390/multiarch/Makefile
1629         (sysdep_routines): Remove wmemset variants.
1630         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
1631         * sysdeps/s390/multiarch/ifunc-impl-list.c
1632         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
1633         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
1634         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
1635         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1636         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1637         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1638         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1639         * sysdeps/s390/ifunc-wmemset.h: New file.
1640
1641 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1642
1643         * sysdeps/s390/multiarch/Makefile
1644         (sysdep_routines): Remove wmemchr variants.
1645         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1646         * sysdeps/s390/multiarch/ifunc-impl-list.c
1647         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1648         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1649         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1650         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1651         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1652         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1653         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1654         * sysdeps/s390/ifunc-wmemchr.h: New file.
1655
1656 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1657
1658         * sysdeps/s390/multiarch/Makefile
1659         (sysdep_routines): Remove wcscspn variants.
1660         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1661         * sysdeps/s390/multiarch/ifunc-impl-list.c
1662         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1663         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1664         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1665         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1666         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1667         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1668         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1669         * sysdeps/s390/ifunc-wcscspn.h: New file.
1670
1671 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1672
1673         * sysdeps/s390/multiarch/Makefile
1674         (sysdep_routines): Remove wcspbrk variants.
1675         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1676         * sysdeps/s390/multiarch/ifunc-impl-list.c
1677         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1678         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1679         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1680         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1681         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1682         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1683         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1684         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1685
1686 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1687
1688         * sysdeps/s390/multiarch/Makefile
1689         (sysdep_routines): Remove wcsspn variants.
1690         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1691         * sysdeps/s390/multiarch/ifunc-impl-list.c
1692         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1693         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1694         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1695         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1696         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1697         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1698         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1699         * sysdeps/s390/ifunc-wcsspn.h: New file.
1700
1701 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1702
1703         * sysdeps/s390/multiarch/Makefile
1704         (sysdep_routines): Remove wcsrchr variants.
1705         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1706         * sysdeps/s390/multiarch/ifunc-impl-list.c
1707         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1708         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1709         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1710         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1711         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1712         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1713         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1714         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1715
1716 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1717
1718         * sysdeps/s390/multiarch/Makefile
1719         (sysdep_routines): Remove wcschrnul variants.
1720         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1721         * sysdeps/s390/multiarch/ifunc-impl-list.c
1722         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1723         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1724         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1725         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1726         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1727         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1728         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1729         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1730
1731 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1732
1733         * sysdeps/s390/multiarch/Makefile
1734         (sysdep_routines): Remove wcschr variants.
1735         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1736         * sysdeps/s390/multiarch/ifunc-impl-list.c
1737         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1738         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1739         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1740         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1741         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1742         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1743         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1744         * sysdeps/s390/ifunc-wcschr.h: New file.
1745
1746 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1747
1748         * sysdeps/s390/multiarch/Makefile
1749         (sysdep_routines): Remove wcsncmp variants.
1750         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1751         * sysdeps/s390/multiarch/ifunc-impl-list.c
1752         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1753         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1754         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1755         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1756         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1757         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1758         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1759         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1760
1761 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1762
1763         * sysdeps/s390/multiarch/Makefile
1764         (sysdep_routines): Remove wcscmp variants.
1765         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1766         * sysdeps/s390/multiarch/ifunc-impl-list.c
1767         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1768         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1769         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1770         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1771         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1772         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1773         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1774         * sysdeps/s390/ifunc-wcscmp.h: New file.
1775
1776 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1777
1778         * sysdeps/s390/multiarch/Makefile
1779         (sysdep_routines): Remove wcsncat variants.
1780         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1781         * sysdeps/s390/multiarch/ifunc-impl-list.c
1782         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1783         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1784         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1785         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1786         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1787         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1788         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1789         * sysdeps/s390/ifunc-wcsncat.h: New file.
1790
1791 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1792
1793         * sysdeps/s390/multiarch/Makefile
1794         (sysdep_routines): Remove wcscat variants.
1795         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1796         * sysdeps/s390/multiarch/ifunc-impl-list.c
1797         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1798         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1799         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1800         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1801         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1802         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1803         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1804         * sysdeps/s390/ifunc-wcscat.h: New file.
1805
1806 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1807
1808         * sysdeps/s390/multiarch/Makefile
1809         (sysdep_routines): Remove wcpncpy variants.
1810         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1811         * sysdeps/s390/multiarch/ifunc-impl-list.c
1812         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1813         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1814         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1815         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1816         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1817         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1818         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1819         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1820
1821 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1822
1823         * sysdeps/s390/multiarch/Makefile
1824         (sysdep_routines): Remove wcsncpy variants.
1825         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1826         * sysdeps/s390/multiarch/ifunc-impl-list.c
1827         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1828         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1829         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1830         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1831         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1832         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1833         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1834         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1835
1836 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1837
1838         * sysdeps/s390/multiarch/Makefile
1839         (sysdep_routines): Remove wcpcpy variants.
1840         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1841         * sysdeps/s390/multiarch/ifunc-impl-list.c
1842         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1843         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1844         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1845         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1846         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1847         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1848         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1849         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1850
1851 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1852
1853         * sysdeps/s390/multiarch/Makefile
1854         (sysdep_routines): Remove wcscpy variants.
1855         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1856         * sysdeps/s390/multiarch/ifunc-impl-list.c
1857         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1858         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1859         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1860         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1861         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1862         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1863         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1864         * sysdeps/s390/ifunc-wcscpy.h: New file.
1865
1866 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1867
1868         * sysdeps/s390/multiarch/Makefile
1869         (sysdep_routines): Remove wcsnlen variants.
1870         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1871         * sysdeps/s390/multiarch/ifunc-impl-list.c
1872         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1873         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1874         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1875         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1876         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1877         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1878         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1879         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1880
1881 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1882
1883         * sysdeps/s390/multiarch/Makefile
1884         (sysdep_routines): Remove wcslen variants.
1885         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1886         * sysdeps/s390/multiarch/ifunc-impl-list.c
1887         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1888         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1889         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
1890         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
1891         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
1892         * sysdeps/s390/multiarch/wcslen.c: Move to ...
1893         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
1894         * sysdeps/s390/ifunc-wcslen.h: New file.
1895
1896 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1897
1898         * sysdeps/s390/multiarch/Makefile
1899         (sysdep_routines): Remove memrchr variants.
1900         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
1901         * sysdeps/s390/multiarch/ifunc-impl-list.c
1902         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
1903         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
1904         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
1905         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
1906         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
1907         * sysdeps/s390/multiarch/memrchr.c: Move to ...
1908         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
1909         * sysdeps/s390/ifunc-memrchr.h: New file.
1910
1911 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1912
1913         * sysdeps/s390/multiarch/Makefile
1914         (sysdep_routines): Remove memccpy variants.
1915         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
1916         * sysdeps/s390/multiarch/ifunc-impl-list.c
1917         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
1918         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
1919         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
1920         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
1921         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
1922         * sysdeps/s390/multiarch/memccpy.c: Move to ...
1923         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
1924         * sysdeps/s390/ifunc-memccpy.h: New file.
1925
1926 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1927
1928         * sysdeps/s390/multiarch/Makefile
1929         (sysdep_routines): Remove rawmemchr variants.
1930         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
1931         * sysdeps/s390/multiarch/ifunc-impl-list.c
1932         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
1933         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
1934         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
1935         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
1936         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
1937         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
1938         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
1939         * sysdeps/s390/ifunc-rawmemchr.h: New file.
1940
1941 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1942
1943         * sysdeps/s390/multiarch/Makefile
1944         (sysdep_routines): Remove memchr variants.
1945         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
1946         * sysdeps/s390/multiarch/ifunc-impl-list.c
1947         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
1948         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
1949         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
1950         * sysdeps/s390/multiarch/memchr.c: Move to ...
1951         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
1952         * sysdeps/s390/ifunc-memchr.h: New file.
1953         * sysdeps/s390/s390-64/memchr.S: Move to ...
1954         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
1955         for 31/64bit and ifunc handling.
1956         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
1957         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
1958         * sysdeps/s390/s390-32/memchr.S: Likewise.
1959
1960 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1961
1962         * sysdeps/s390/multiarch/Makefile
1963         (sysdep_routines): Remove strcspn variants.
1964         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
1965         * sysdeps/s390/multiarch/ifunc-impl-list.c
1966         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
1967         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
1968         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
1969         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
1970         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
1971         * sysdeps/s390/multiarch/strcspn.c: Move to ...
1972         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
1973         * sysdeps/s390/ifunc-strcspn.h: New file.
1974
1975 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1976
1977         * sysdeps/s390/multiarch/Makefile
1978         (sysdep_routines): Remove strpbrk variants.
1979         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
1980         * sysdeps/s390/multiarch/ifunc-impl-list.c
1981         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
1982         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
1983         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
1984         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
1985         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
1986         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
1987         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
1988         * sysdeps/s390/ifunc-strpbrk.h: New file.
1989
1990 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1991
1992         * sysdeps/s390/multiarch/Makefile
1993         (sysdep_routines): Remove strspn variants.
1994         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
1995         * sysdeps/s390/multiarch/ifunc-impl-list.c
1996         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
1997         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
1998         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
1999         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
2000         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
2001         * sysdeps/s390/multiarch/strspn.c: Move to ...
2002         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
2003         * sysdeps/s390/ifunc-strspn.h: New file.
2004
2005 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2006
2007         * sysdeps/s390/multiarch/Makefile
2008         (sysdep_routines): Remove strrchr variants.
2009         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
2010         * sysdeps/s390/multiarch/ifunc-impl-list.c
2011         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
2012         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
2013         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
2014         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
2015         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
2016         * sysdeps/s390/multiarch/strrchr.c: Move to ...
2017         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
2018         * sysdeps/s390/ifunc-strrchr.h: New file.
2019
2020 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2021
2022         * sysdeps/s390/multiarch/Makefile
2023         (sysdep_routines): Remove strchrnul variants.
2024         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
2025         * sysdeps/s390/multiarch/ifunc-impl-list.c
2026         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
2027         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
2028         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
2029         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
2030         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
2031         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
2032         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
2033         * sysdeps/s390/ifunc-strchrnul.h: New file.
2034
2035 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2036
2037         * sysdeps/s390/multiarch/Makefile
2038         (sysdep_routines): Remove strchr variants.
2039         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
2040         * sysdeps/s390/multiarch/ifunc-impl-list.c
2041         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
2042         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
2043         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
2044         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
2045         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
2046         * sysdeps/s390/multiarch/strchr.c: Move to ...
2047         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
2048         * sysdeps/s390/ifunc-strchr.h: New file.
2049
2050 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2051
2052         * sysdeps/s390/multiarch/Makefile
2053         (sysdep_routines): Remove strncmp variants.
2054         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
2055         * sysdeps/s390/multiarch/ifunc-impl-list.c
2056         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
2057         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
2058         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
2059         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
2060         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
2061         * sysdeps/s390/multiarch/strncmp.c: Move to ...
2062         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
2063         * sysdeps/s390/ifunc-strncmp.h: New file.
2064
2065 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2066
2067         * sysdeps/s390/multiarch/Makefile
2068         (sysdep_routines): Remove strcmp variants.
2069         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
2070         * sysdeps/s390/multiarch/ifunc-impl-list.c
2071         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
2072         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
2073         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
2074         * sysdeps/s390/multiarch/strcmp.c: Move to ...
2075         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
2076         * sysdeps/s390/ifunc-strcmp.h: New file.
2077         * sysdeps/s390/s390-64/strcmp.S: Move to ...
2078         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
2079         for 31/64bit and ifunc handling.
2080         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
2081         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
2082         * sysdeps/s390/s390-32/strcmp.S: Likewise.
2083
2084 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2085
2086         * sysdeps/s390/multiarch/Makefile
2087         (sysdep_routines): Remove strncat variants.
2088         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
2089         * sysdeps/s390/multiarch/ifunc-impl-list.c
2090         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
2091         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
2092         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
2093         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
2094         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
2095         * sysdeps/s390/multiarch/strncat.c: Move to ...
2096         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
2097         * sysdeps/s390/ifunc-strncat.h: New file.
2098
2099 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2100
2101         * sysdeps/s390/multiarch/Makefile
2102         (sysdep_routines): Remove strcat variants.
2103         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
2104         * sysdeps/s390/multiarch/ifunc-impl-list.c
2105         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
2106         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
2107         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
2108         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
2109         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
2110         * sysdeps/s390/multiarch/strcat.c: Move to ...
2111         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
2112         * sysdeps/s390/ifunc-strcat.h: New file.
2113
2114 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2115
2116         * sysdeps/s390/multiarch/Makefile
2117         (sysdep_routines): Remove stpncpy variants.
2118         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
2119         * sysdeps/s390/multiarch/ifunc-impl-list.c
2120         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
2121         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
2122         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
2123         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
2124         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
2125         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
2126         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
2127         * sysdeps/s390/ifunc-stpncpy.h: New file.
2128
2129 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2130
2131         * sysdeps/s390/multiarch/Makefile
2132         (sysdep_routines): Remove strncpy variants.
2133         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
2134         * sysdeps/s390/multiarch/ifunc-impl-list.c
2135         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
2136         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
2137         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
2138         * sysdeps/s390/multiarch/strncpy.c: Move to ...
2139         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
2140         * sysdeps/s390/ifunc-strncpy.h: New file.
2141         * sysdeps/s390/s390-64/strncpy.S: Move to ...
2142         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
2143         and adjust ifunc handling.
2144         * sysdeps/s390/s390-32/strncpy.S: Move to ...
2145         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
2146         and adjust ifunc handling.
2147         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
2148         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
2149
2150 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2151
2152         * sysdeps/s390/multiarch/Makefile
2153         (sysdep_routines): Remove stpcpy variants.
2154         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
2155         * sysdeps/s390/multiarch/ifunc-impl-list.c
2156         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
2157         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
2158         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
2159         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
2160         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
2161         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
2162         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
2163         * sysdeps/s390/ifunc-stpcpy.h: New file.
2164
2165 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2166
2167         * sysdeps/s390/multiarch/Makefile
2168         (sysdep_routines): Remove strcpy variants.
2169         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
2170         * sysdeps/s390/multiarch/ifunc-impl-list.c
2171         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
2172         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
2173         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
2174         * sysdeps/s390/multiarch/strcpy.c: Move to ...
2175         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
2176         * sysdeps/s390/ifunc-strcpy.h: New file.
2177         * sysdeps/s390/s390-64/strcpy.S: Move to ...
2178         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
2179         for 31/64bit and ifunc handling.
2180         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
2181         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
2182         * sysdeps/s390/s390-32/strcpy.S: Likewise.
2183
2184 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2185
2186         * sysdeps/s390/multiarch/Makefile
2187         (sysdep_routines): Remove strnlen variants.
2188         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
2189         * sysdeps/s390/multiarch/ifunc-impl-list.c
2190         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
2191         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
2192         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
2193         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
2194         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
2195         * sysdeps/s390/multiarch/strnlen.c: Move to ...
2196         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
2197         * sysdeps/s390/ifunc-strnlen.h: New file.
2198
2199 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2200
2201         * sysdeps/s390/multiarch/Makefile
2202         (sysdep_routines): Remove strlen variants.
2203         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
2204         * sysdeps/s390/multiarch/ifunc-impl-list.c
2205         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
2206         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
2207         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
2208         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
2209         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
2210         * sysdeps/s390/multiarch/strlen.c: Move to ...
2211         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
2212         * sysdeps/s390/ifunc-strlen.h: New file.
2213
2214 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2215
2216         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
2217         * sysdeps/s390/multiarch/ifunc-impl-list.c
2218         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
2219         * sysdeps/s390/ifunc-memmem.h: New file.
2220         * sysdeps/s390/memmem.c: Likewise.
2221         * sysdeps/s390/memmem-c.c: Likewise.
2222         * sysdeps/s390/memmem-vx.c: Likewise.
2223
2224 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2225
2226         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
2227         * sysdeps/s390/multiarch/ifunc-impl-list.c
2228         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
2229         * sysdeps/s390/ifunc-strstr.h: New file.
2230         * sysdeps/s390/strstr.c: Likewise.
2231         * sysdeps/s390/strstr-c.c: Likewise.
2232         * sysdeps/s390/strstr-vx.c: Likewise.
2233
2234 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2235
2236         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
2237         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
2238         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
2239         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
2240         New defines.
2241         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
2242         * sysdeps/s390/memmove-c.c: New file.
2243         * sysdeps/s390/memmove.c: Likewise.
2244         * sysdeps/s390/multiarch/ifunc-impl-list.c
2245         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
2246
2247 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2248
2249         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
2250         * sysdeps/s390/configure.ac: Add check for z13 support.
2251         * sysdeps/s390/configure: Regenerated.
2252
2253 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2254
2255         * sysdeps/s390/memcopy.h: New file.
2256
2257 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2258
2259         * sysdeps/s390/s390-32/bcopy.S: Remove.
2260         * sysdeps/s390/s390-64/bcopy.S: Likewise.
2261
2262 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2263
2264         * sysdeps/s390/ifunc-memcpy.h: New File.
2265         * sysdeps/s390/memcpy.S: Move to ...
2266         * sysdeps/s390/memcpy-z900.S ... here.
2267         Move implementations from memcpy-s390x.s to here.
2268         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
2269         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2270         Remove memcpy/mempcpy variants.
2271         * sysdeps/s390/Makefile (sysdep_routines):
2272         Add memcpy/mempcpy variants.
2273         * sysdeps/s390/multiarch/ifunc-impl-list.c
2274         (__libc_ifunc_impl_list): Adjust ifunc variants for
2275         memcpy and mempcpy.
2276         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
2277         to ...
2278         * sysdeps/s390/memcpy.c: ... here.
2279         Adjust ifunc variants for memcpy.
2280         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
2281         * sysdeps/s390/mempcpy.c: ... here.
2282         Adjust ifunc variants for mempcpy.
2283         * sysdeps/s390/mempcpy.S: Delete file.
2284
2285 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2286
2287         * sysdeps/s390/s390-64/memcpy.S: Move to ...
2288         * sysdeps/s390/memcpy.S: ... here.
2289         Adjust to be usable for 31/64bit.
2290         * sysdeps/s390/s390-32/memcpy.S: Delete File.
2291         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
2292         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
2293         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2294         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
2295         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
2296         Adjust to be usable for 31/64bit.
2297         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
2298         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
2299         * sysdeps/s390/multiarch/memcpy.c: ... here.
2300         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
2301
2302 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2303
2304         * sysdeps/s390/ifunc-memcmp.h: New File.
2305         * sysdeps/s390/memcmp.S: Move to ...
2306         * sysdeps/s390/memcmp-z900.S ... here.
2307         Move implementations from memcmp-s390x.s to here.
2308         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
2309         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2310         Remove memcmp variants.
2311         * sysdeps/s390/Makefile (sysdep_routines):
2312         Add memcmp variants.
2313         * sysdeps/s390/multiarch/ifunc-impl-list.c
2314         (__libc_ifunc_impl_list): Adjust ifunc variants for
2315         memcmp.
2316         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
2317         to ...
2318         * sysdeps/s390/memcmp.c: ... here.
2319         Adjust ifunc variants for memcmp.
2320
2321 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2322
2323         * sysdeps/s390/s390-64/memcmp.S: Move to ...
2324         * sysdeps/s390/memcmp.S: ... here.
2325         Adjust to be usable for 31/64bit.
2326         * sysdeps/s390/s390-32/memcmp.S: Delete File.
2327         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
2328         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2329         Remove memcmp.
2330         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2331         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
2332         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
2333         Adjust to be usable for 31/64bit.
2334         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
2335         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
2336         * sysdeps/s390/multiarch/memcmp.c: ... here.
2337         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
2338
2339 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2340
2341         * sysdeps/s390/s390-32/bzero.S: Delete file.
2342         * sysdeps/s390/s390-64/bzero.S: Likewise.
2343         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
2344         * sysdeps/s390/bzero.c: New file.
2345         * sysdeps/s390/memset-z900.S: Add bzero entry points.
2346         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
2347         * sysdeps/s390/multiarch/ifunc-impl-list.c
2348         (__libc_ifunc_impl_list): Add bzero ifunc variants.
2349
2350 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2351
2352         * sysdeps/s390/ifunc-memset.h: New File.
2353         * sysdeps/s390/memset.S: Move to ...
2354         * sysdeps/s390/memset-z900.S ... here.
2355         Move implementations from memset-s390x.s to here.
2356         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
2357         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2358         Remove memset variants.
2359         * sysdeps/s390/Makefile (sysdep_routines):
2360         Add memset variants.
2361         * sysdeps/s390/multiarch/ifunc-impl-list.c
2362         (__libc_ifunc_impl_list): Adjust ifunc variants for
2363         memset.
2364         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
2365         to ...
2366         * sysdeps/s390/memset.c: ... here.
2367         Adjust ifunc variants for memset.
2368
2369 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2370
2371         * sysdeps/s390/s390-64/memset.S: Move to ...
2372         * sysdeps/s390/memset.S: ... here.
2373         Adjust to be usable for 31/64bit.
2374         * sysdeps/s390/s390-32/memset.S: Delete File.
2375         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
2376         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2377         Remove memset.
2378         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2379         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
2380         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
2381         Adjust to be usable for 31/64bit.
2382         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
2383         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
2384         * sysdeps/s390/multiarch/memset.c: ... here.
2385         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
2386
2387 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2388
2389         * sysdeps/s390/multiarch/ifunc-resolve.h
2390         (s390_libc_ifunc_init, s390_libc_ifunc,
2391         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
2392
2393 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2394
2395         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
2396         * sysdeps/s390/configure.ac: Add check for z10 support.
2397         * sysdeps/s390/configure: Regenerated.
2398
2399 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
2400
2401         * sysdeps/i386/atomic-machine.h: Merged with ...
2402         * sysdeps/x86_64/atomic-machine.h: To ...
2403         * sysdeps/x86/atomic-machine.h: This.  New file.
2404
2405 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2406
2407         Rewrite locale/gen-translit.pl in Python.
2408         * locale/Makefile (generated): Add C-translit.h.
2409         (before-compile): Add $(objpfx)C-translit.h.
2410         (C-translit.h): Move to $(objpfx).  Create target directory.
2411         Build using Python script.
2412         * locale/gen-translit.py: New file.
2413         * locale/gen-translit.pl: Remove file.
2414         * locale/C-translit.h.in: Change comment character to '#' for
2415         easier parsing without a C preprocessor.
2416         * locale/C-translit.h: Remove generated file.
2417         * manual/install.texi (Tools for Compilation): Do not mention
2418         C-translit.h.
2419         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
2420         Remove locale/C-translit.h.
2421         * scripts/update-copyrights: Likewise.
2422         * INSTALL: Regenerate.
2423
2424 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2425
2426         [BZ #23995]
2427         * localedata/locales/bi_VU: Remove executable bit from file.
2428
2429 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
2430
2431         * include/time.h
2432         (__localtime64): Add.
2433         * manual/maint.texi: Document Y2038 symbol handling.
2434         * time/localtime.c
2435         (__localtime64): Add.
2436         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
2437
2438 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
2439
2440         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
2441         Do not clobber r12.
2442
2443         * scripts/glibcextract.py (compare_macro_consts): Take parameters
2444         to allow extra macros from first or second sources.
2445         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
2446         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
2447         (tests-special): Add $(objpfx)tst-mman-consts.out.
2448         ($(objpfx)tst-mman-consts.out): New makefile target.
2449
2450 2018-12-17  Mao Han  <han_mao@c-sky.com>
2451
2452         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
2453         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
2454         without stat64 system call support.
2455         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
2456         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
2457         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
2458         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
2459         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
2460         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
2461         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
2462         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
2463         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
2464         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
2465         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
2466
2467 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
2468
2469         regex: fix storage-exhaustion error
2470         [BZ #18040]
2471         * posix/regexec.c (get_subexp):
2472         Do not continue if storage is exhausted.
2473
2474 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
2475
2476         regex: fix heap-use-after-free error
2477         [BZ #18040]
2478         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
2479         https://debbugs.gnu.org/32592
2480         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
2481         call extend_buffers which reallocates the re_string_t internal buffer.
2482         Local variable 'buf' was not updated in such case, resulting in
2483         use-after-free.
2484         * posix/regexec.c (get_subexp): Update 'buf' after call to
2485         get_subexp_sub.
2486
2487 2018-12-15  Florian Weimer  <fweimer@redhat.com>
2488
2489         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
2490         (minimum_stride_size): Use it.
2491         (support_blob_repeat_allocate): Likewise.
2492
2493 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
2494
2495         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
2496         definition.
2497         (acosh): Likewise.
2498         (atanh): Likewise.
2499
2500 2018-12-14  Florian Weimer  <fweimer@redhat.com>
2501
2502         * manual/process.texi (Process Creation Concepts): Remove
2503         documentation of process (ID) lifetime.  List more process
2504         creation functions.  Reference Process Identification section.
2505         (Process Identification): Add information about process ID
2506         lifetime.  Describe Linux thread/task IDs.
2507         * manual/signal.texi (Signaling Another Process): Mention that the
2508         signal is always sent to the process.
2509
2510 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2511
2512         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
2513         and tst-ldbl-efgcvt.
2514         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
2515         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
2516         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
2517         (fcvt_tests, output_error, output_r_error, do_test): Use the
2518         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
2519         select the type of floating-point variables and arguments; to
2520         produce extra tests for double and conversion specifiers for
2521         printf; and to set the names of called functions.
2522         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
2523         in tst-efgcvt-template.c.
2524         * misc/tst-ldbl-efgcvt.c: Likewise.
2525
2526 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
2527
2528         * nss/Makefile (tst-nss-test3.out): New rule.
2529
2530 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
2531
2532         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
2533         clobber sp.
2534
2535 2018-12-13  fanjinke  <fanjinke@hygon.cn>
2536
2537         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
2538         "HygonGenuine".
2539
2540 2018-12-13  Andreas Schwab  <schwab@suse.de>
2541
2542         [BZ #23861]
2543         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
2544         (__pthread_rwlock_rdlock_full): Update expected value for
2545         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
2546         * nptl/tst-rwlock-pwn.c: New file.
2547         * nptl/Makefile (tests): Add tst-rwlock-pwn.
2548
2549 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
2550
2551         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
2552         definition.
2553
2554 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2555
2556         * benchtests/scripts/compare_bench.py (do_compare): write to
2557         stderr in casestat is not present.
2558         * benchtests/scripts/compare_bench.py (plot_graphs): write to
2559         stderr in case timings field is not present. Also string showing
2560         the output filename goes into the stderr.
2561
2562 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2563
2564         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
2565         and ZeroDivisorError exceptions.
2566         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
2567         argument to loop through user provided statistics.
2568         * benchtests/scripts/compare_bench.py (main): Include the --stats
2569         argument.
2570
2571 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2572
2573         * benchtests/scripts/compare_bench.py (compare_runs): Continue
2574         instead of return.
2575
2576 2018-12-12  Florian Weimer  <fweimer@redhat.com>
2577
2578         * sysdeps/posix/timespec_get.c: Add missing “any later version”
2579         clause to copyright header.
2580
2581 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2582
2583         [BZ #23614]
2584         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
2585         registers saved in the stack frame.
2586         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
2587         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
2588
2589 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2590
2591         * include/bits/monetary-ldbl.h: New file.
2592         * include/bits/printf-ldbl.h: Likewise.
2593         * include/bits/stdio-ldbl.h: Likewise.
2594         * include/bits/stdlib-ldbl.h: Likewise.
2595         * include/bits/syslog-ldbl.h: Likewise.
2596         * include/bits/wchar-ldbl.h: Likewise.
2597
2598 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2599
2600         * libio/libio.h: Remove redirection for _IO_vfprintf.
2601
2602 2018-12-11  Andreas Schwab  <schwab@suse.de>
2603
2604         * Makerules: Remove all references to abilist-pattern.
2605         (update-all-abi): Simplify find expression.
2606
2607 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2608
2609         [BZ #23961]
2610         * math/auto-libm-test-in: Add new test case.
2611         * math/auto-libm-test-out-pow: Regenerated.
2612         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
2613
2614 2018-12-10  DJ Delorie  <dj@redhat.com>
2615
2616         [BZ #23948]
2617         * support/test-container.c: Move postclean step to before we
2618         change namespaces.
2619
2620 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2621
2622         * scripts/gen-as-const.py (main): Handle --python option.
2623         * scripts/gen-py-const.awk: Remove.
2624         * Makerules (py-const-script): Use gen-as-const.py.
2625         ($(py-const)): Likewise.
2626         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
2627         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
2628         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
2629         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
2630         ~PTHREAD_MUTEX_NO_ELISION_NP.
2631         * manual/README.pretty-printers: Update reference to
2632         gen-py-const.awk.
2633
2634         * scripts/glibcextract.py: New file.
2635         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2636         or tempfile.  Import glibcexctract.
2637         (compute_c_consts): Remove.  Moved to glibcextract.py.
2638         (gen_test): Update reference to compute_c_consts.
2639         (main): Likewise.
2640         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2641         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2642         * sysdeps/unix/sysv/linux/Makefile
2643         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2644         Redirect stderr as well as stdout.
2645
2646 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2647
2648         [BZ #19767]
2649         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2650         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2651         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2652         ALWAYS_USE_VSYSCALL.
2653         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2654         ALWAYS_USE_VSYSCALL.
2655         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2656         ALWAYS_USE_VSYSCALL.
2657
2658 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2659
2660         [BZ #23972]
2661         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2662         offset instead of count for clarity.  Fix typo in comment.
2663         (__old_getdents64): Keep track of previous offset.  Use it to call
2664         handle_overflow.
2665         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2666         that d_off is never zero.
2667
2668 2018-12-10  Andreas Schwab  <schwab@suse.de>
2669
2670         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2671         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2672         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2673         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2674         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2675
2676 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2677
2678         * timezone/private.h: Update from tzcode 2018g.
2679         * timezone/tzfile.h: Likewise.
2680         * timezone/tzselect.ksh: Likewise.
2681         * timezone/zdump.c: Likewise.
2682         * timezone/zic.c: Likewise.
2683
2684 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2685
2686         [BZ #23490]
2687         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2688         (do_test): Adjust buffer size and fix format.
2689
2690 2018-12-07  DJ Delorie  <dj@redhat.com>
2691
2692         [BZ #23907]
2693         * malloc/tst-tcfree3.c: New.
2694         * malloc/Makefile: Add it.
2695
2696 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2697
2698         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2699
2700 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2701
2702         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2703         used as a mask for the mode argument of __vfscanf_internal and
2704         __vfwscanf_internal.
2705         * stdio-common/vfscanf-internal.c
2706         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2707         (__strtof128_internal): Define to __wcstof128_internal.
2708         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2709         __strtof128_internal or __wcstof128_internal when the format of
2710         long double is the same as _Float128.
2711
2712 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2713
2714         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2715         * posix/confstr.c (confstr): Rename to __confstr.
2716         (__confstr): Add hidden def.
2717         (confstr): Add weak alias for __confstr.
2718         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2719         confstr.
2720
2721 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2722
2723         * NEWS: Mention getcpu.
2724         * include/sched.h (__getcpu): New libc_hidden_proto.
2725         * manual/resource.texi: Document getcpu.
2726         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2727         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2728         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2729         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2730         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2731         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2732         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2733         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2734         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2735         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2736         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2737         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2738         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2739         Likewise.
2740         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2741         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2742         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2743         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2744         Likewise.
2745         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2746         Likewise.
2747         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2748         Likewise.
2749         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2750         Likewise.
2751         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2752         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2753         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2754         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2755         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2756         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2757         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2758         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2759         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2760         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2761         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2762         Also check getcpu.
2763
2764 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2765
2766         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2767         functions.
2768         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2769
2770 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2771
2772         [BZ #17405]
2773         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2774         * posix/Versions (GLIBC_2.29): Export
2775         posix_spawn_file_actions_addfchdir_np.
2776         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2777         * posix/spawn_faction_destroy.c
2778         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2779         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2780         and the field action.fchdir_action.
2781         * posix/tst-spawn-chdir.c (add_chdir): New function.
2782         (do_test): Add do_fchdir loop.  Call add_chdir.
2783         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2784         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2785         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2786         posix_spawn_file_actions_addfchdir_np.
2787         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2788         Likewise.
2789         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2790         Likewise.
2791         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2792         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2793         Likewise.
2794         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2795         Likewise.
2796         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2797         Likewise.
2798         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2799         Likewise.
2800         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2801         Likewise.
2802         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2803         Likewise.
2804         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2805         (GLIBC_2.29): Likewise.
2806         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2807         (GLIBC_2.29): Likewise.
2808         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2809         (GLIBC_2.29): Likewise.
2810         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2811         (GLIBC_2.29): Likewise.
2812         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2813         Likewise.
2814         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2815         (GLIBC_2.29): Likewise.
2816         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2817         (GLIBC_2.29): Likewise.
2818         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2819         (GLIBC_2.29): Likewise.
2820         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2821         (GLIBC_2.29): Likewise.
2822         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2823         Likewise.
2824         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2825         Likewise.
2826         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2827         Likewise.
2828         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2829         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2830         Likewise.
2831         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2832         Likewise.
2833         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2834         Likewise.
2835         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2836         Likewise.
2837
2838 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2839
2840         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2841         trailing whitespace removed.
2842         * scripts/config.guess: Update to version 2018-11-28.
2843         * scripts/config.sub: Update to version 2018-11-28.
2844         * scripts/install-sh: Update to version 2018-03-11.20.
2845         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2846         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2847
2848 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2849
2850         [BZ #23927]
2851         CVE-2018-19591
2852         * inet/tst-if_index-long.c: New file.
2853         * inet/Makefile (tests): Add tst-if_index-long.
2854
2855 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2856
2857         * support/check.h (support_record_failure_is_failed): Declare.
2858         * support/descriptors.h: New file.
2859         * support/support_descriptors.c: Likewise.
2860         * support/tst-support_descriptors.c: Likewise.
2861         * support/support_record_failure.c
2862         (support_record_failure_is_failed): New function.
2863         * support/Makefile (libsupport-routines): Add support_descriptors.
2864         (tests): Add tst-support_descriptors.
2865
2866 2018-12-05  Zack Weinberg  <zackw@panix.com>
2867             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2868
2869         * stdio-common/vfprintf-internal.c
2870         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2871         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2872         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2873         and __no_long_double.
2874         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2875         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2876         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2877         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2878         and __nldbl_*syslog* functions.
2879         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2880         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2881         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2882         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2883         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2884         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2885         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2886         (__nldbl_vwprintf, __nldbl_wprintf):
2887         Directly call the appropriate __v*printf_internal routine, passing
2888         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2889         variable names.
2890         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
2891         (__nldbl___printf_chk, __nldbl___snprintf_chk)
2892         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
2893         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
2894         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
2895         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2896         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
2897         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
2898         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
2899         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
2900         Likewise, and also pass PRINTF_FORTIFY when appropriate.
2901         (__nldbl_syslog, __nldbl_vsyslog):
2902         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
2903         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2904         appropriate.
2905         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2906         appropriate.
2907
2908 2018-12-05  Zack Weinberg  <zackw@panix.com>
2909             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2910
2911         [BZ #11319]
2912         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
2913         Moved here from debug/vsprintf_chk.c.
2914         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
2915         and completion logic for the strfile to match exactly what
2916         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
2917         _IO_str_init_static_internal instead of maxlen-1.
2918         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2919         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
2920         __vsprintf_internal.
2921
2922         * debug/vsprintf_chk.c (__vsprintf_chk)
2923         * debug/sprintf_chk.c (__sprintf_chk):
2924         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
2925         'flags' argument is positive, and slen as maxlen.  No need to lock
2926         the FILE and/or construct a temporary FILE.  Minimize and normalize
2927         header inclusions and variable names.  Do not libc_hidden_def anything.
2928
2929         * debug/asprintf_chk.c (__asprintf_chk)
2930         * debug/dprintf_chk.c (__dprintf_chk)
2931         * debug/fprintf_chk.c (__fprintf_chk)
2932         * debug/fwprintf_chk.c (__fwprintf_chk)
2933         * debug/printf_chk.c (__printf_chk)
2934         * debug/snprintf_chk.c (__snprintf_chk)
2935         * debug/swprintf_chk.c (__swprintf_chk)
2936         * debug/vasprintf_chk.c (__vasprintf_chk)
2937         * debug/vdprintf_chk.c (__vdprintf_chk)
2938         * debug/vfprintf_chk.c (__vfprintf_chk)
2939         * debug/vfwprintf_chk.c (__vfwprintf_chk)
2940         * debug/vprintf_chk.c (__vprintf_chk)
2941         * debug/vsnprintf_chk.c (__vsnprintf_chk)
2942         * debug/vswprintf_chk.c (__vswprintf_chk)
2943         * debug/vwprintf_chk.c (__vwprintf_chk)
2944         * debug/wprintf_chk.c (__wprintf_chk):
2945         Directly call the corresponding vxxprintf_internal function, passing
2946         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
2947         the FILE and/or construct a temporary FILE.  Minimize and normalize
2948         header inclusions and variable names.  Do not libc_hidden_def anything.
2949
2950         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
2951         __obstack_vprintf_internal.
2952         (__obstack_vprintf_chk): Convert into a wrapper that calls
2953         __obstack_vprintf_internal (these two functions already had the
2954         same code) and move to new file...
2955         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
2956         file.
2957         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
2958         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
2959         * debug/Makefile (routines): Add vobprintf_chk.
2960
2961         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
2962         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2963         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
2964         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2965         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
2966         (__nldbl___obstack_vfprintf_chk):
2967         Directly call the corresponding vxxprintf_internal function,
2968         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
2969         duplicate comparison of slen with 0 or maxlen from the corresponding
2970         non-__nldbl function.
2971
2972         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
2973         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
2974         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
2975         Remove libc_hidden_proto.
2976
2977         * stdio-common/vfprintf-internal.c
2978         (__vfprintf_internal, __vfwprintf_internal):
2979         Do not check _IO_FLAGS2_FORTIFY.
2980         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
2981         * libio/libioP.h: Update prototype of __vsprintf_internal and add
2982         a comment explaining why it has the maxlen argument.
2983         (_IO_acquire_lock_clear_flags2_fct): Remove.
2984         (_IO_acquire_lock_clear_flags2): Remove.
2985         (_IO_release_lock): Remove conditional statement which will
2986         now never execute.
2987         (_IO_acquire_lock): Remove variable which is now unused.
2988         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2989         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2990
2991         * stdio-common/Makefile (tests): Add tst-bz11319 and
2992         tst-bz11319-fortify2.
2993         (CFLAGS-tst-bz11319-fortify2.c): New macro.
2994         * stdio-common/tst-bz11319-fortify2.c: New file.
2995         * stdio-common/tst-bz11319.c: Likewise.
2996
2997 2018-12-05  Zack Weinberg  <zackw@panix.com>
2998             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2999
3000         * misc/syslog.c: Include libioP.h, not iolibio.h.
3001         (__vsyslog_internal): New function with the former body of
3002         __vsyslog_chk; takes mode_flags argument same as
3003         __v*printf_internal.  Call __vfprintf_internal directly.
3004
3005         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
3006         Remove libc_hidden_def.
3007         (__syslog, __syslog_chk): Use __vsyslog_internal.
3008         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
3009
3010         * include/sys/syslog.h: Add multiple inclusion guard.
3011         Add prototype for __vsyslog_internal.
3012         Remove declaration and libc_hidden_proto for __vsyslog_chk.
3013
3014         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
3015         Use __vsyslog_internal.
3016
3017 2018-12-05  Zack Weinberg  <zackw@panix.com>
3018             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3019
3020         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
3021         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
3022         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
3023         New functions.
3024         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
3025         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
3026
3027         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
3028         Include wctype.h here if COMPILE_WPRINTF is defined.
3029         Define __vfprintf_internal or __vfwprintf_internal, depending
3030         on COMPILE_WPRINTF.
3031         Temporarily, on entry to this function, update mode_flags
3032         according to the environmental settings corresponding to
3033         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
3034         Throughout, check mode_flags instead of __ldbl_is_dbl and
3035         _IO_FLAGS2_FORTIFY on the destination FILE.
3036         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
3037         Include vfprintf-internal.c.  Don't include wctype.h.
3038         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
3039         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
3040         and vfprintf.
3041         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
3042         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
3043         and vfwprintf.
3044         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
3045
3046         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
3047         and add mode_flags argument; use __vfprintf_internal.
3048         (__vdprintf): New function.  Alias vdprintf to this.
3049         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
3050         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
3051         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
3052         (__obstack_printf): Use __obstack_printf_internal.
3053         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
3054         public aliases __vsnprintf and vsnprintf.
3055         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
3056         called internally.
3057         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
3058         public aliases _IO_vsprintf and vsprintf.
3059         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
3060         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
3061         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
3062         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
3063         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
3064
3065         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
3066         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
3067         * stdio-common/fprintf.c, stdio-common/fxprintf.c
3068         * stdio-common/printf.c: Use __vfprintf_internal.
3069
3070         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
3071         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
3072         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
3073
3074         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
3075         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
3076         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
3077         __vfwprintf_internal.
3078
3079         * libio/libio.h: Remove libc_hidden_proto and declaration for
3080         _IO_vfprintf.
3081         Remove declaration of _IO_vfwprintf.
3082         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
3083         _IO_vsprintf.
3084         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
3085         _IO_obstack_printf.
3086         * include/stdio.h: Add prototype for __vasprintf.
3087         (__vsnprintf): Remove declaration, because there are no more
3088         internal calls.
3089         * include/wchar.h (__vfwprintf, __vswprintf): Remove
3090         declaration, because there are no more internal calls.
3091
3092         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
3093         __vsnprintf_internal, instead of _IO_vsnprintf.
3094         * argp/argp-help.c (__argp_error, __argp_failure): Use
3095         __vasprintf_internal, instead of _IO_vasprintf.
3096         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
3097         redefine, because there are no more internal calls.
3098
3099 2018-12-05  Zack Weinberg  <zackw@panix.com>
3100             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3101
3102         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
3103         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
3104         Include libio/strfile.h instead of libioP.h.
3105         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
3106         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
3107         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
3108         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
3109         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
3110         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
3111         necessary.  Do not set __no_long_double.  Normalize variable names.
3112         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
3113         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
3114         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
3115         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
3116         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
3117         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
3118         Call __vfscanf_internal / __vfwscanf_internal directly, passing
3119         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
3120         Do not set __no_long_double.  Normalize variable names.
3121
3122 2018-12-05  Zack Weinberg  <zackw@panix.com>
3123             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3124
3125         * stdio-common/isoc99_scanf.c
3126         * stdio-common/isoc99_fscanf.c
3127         * stdio-common/isoc99_sscanf.c
3128         * stdio-common/isoc99_vscanf.c
3129         * stdio-common/isoc99_vfscanf.c
3130         * stdio-common/isoc99_vsscanf.c
3131         * wcsmbs/isoc99_wscanf.c
3132         * wcsmbs/isoc99_fwscanf.c
3133         * wcsmbs/isoc99_swscanf.c
3134         * wcsmbs/isoc99_vwscanf.c
3135         * wcsmbs/isoc99_vfwscanf.c
3136         * wcsmbs/isoc99_vswscanf.c:
3137         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
3138         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
3139         No need to lock and unlock the FILE passed to that function.
3140
3141         * stdio-common/vfscanf-internal.c
3142         (__vfscanf_internal, __vfwscanf_internal):
3143         Don't look at _IO_FLAGS2_SCANF_STD.
3144         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
3145         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
3146         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
3147
3148 2018-12-05  Zack Weinberg  <zackw@panix.com>
3149             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3150
3151         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
3152         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
3153         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
3154         * libio/strfile.h: Add multiple inclusion guard.
3155         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
3156
3157         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
3158         consistency with the other version of this file.
3159         (ldbl_compat_symbol): New macro.
3160         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
3161         New macro.
3162
3163         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
3164         Define __vfscanf_internal or __vfwscanf_internal, depending on
3165         COMPILE_WSCANF; don't define any other public symbols.
3166         Remove errval and code to set errp.
3167         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
3168         as the mode_flags argument.
3169         (encode_error, conv_error, input_error): Don't set errval.
3170         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
3171         Include vfscanf-internal.c.
3172         * stdio-common/vfscanf.c: New file defining the public entry
3173         point vfscanf, which calls __vfscanf_internal.
3174         * stdio-common/vfwscanf.c: New file defining the public entry
3175         point vfwscanf, which calls __vfwscanf_internal.
3176
3177         * stdio-common/iovfscanf.c: New file.
3178         * stdio-common/iovfwscanf.c: Likewise.
3179
3180         * stdio-common/Makefile (routines): Add vfscanf-internal,
3181         vfwscanf-internal, iovfscanf, iovfwscanf.
3182         * stdio-common/Versions: Mention GLIBC_2.29, so that
3183         it can be used in SHLIB_COMPAT expressions.
3184         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
3185         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
3186         Call __vfscanf_internal, instead of _IO_vfscanf.
3187         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
3188         _IO_vfscanf.
3189         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
3190         _IO_vfwscanf.
3191
3192         * libio/iovsscanf.c: Clean up includes, when possible.  Use
3193         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
3194         __vfscanf_internal or __vfwscanf_internal directly.
3195         * libio/iovswscanf.c: Likewise.
3196         * libio/swscanf.c: Likewise.
3197         * libio/vscanf.c: Likewise.
3198         * libio/vwscanf.c: Likewise.
3199         * libio/wscanf.c: Likewise.
3200         * stdio-common/isoc99_fscanf.c: Likewise.
3201         * stdio-common/isoc99_scanf.c: Likewise.
3202         * stdio-common/isoc99_sscanf.c: Likewise.
3203         * stdio-common/isoc99_vfscanf.c: Likewise.
3204         * stdio-common/isoc99_vscanf.c: Likewise.
3205         * stdio-common/isoc99_vsscanf.c: Likewise.
3206         * stdio-common/scanf.c: Likewise.
3207         * stdio-common/sscanf.c: Likewise.
3208         * wcsmbs/isoc99_fwscanf.c: Likewise.
3209         * wcsmbs/isoc99_swscanf.c: Likewise.
3210         * wcsmbs/isoc99_vfwscanf.c: Likewise.
3211         * wcsmbs/isoc99_vswscanf.c: Likewise.
3212         * wcsmbs/isoc99_vwscanf.c: Likewise.
3213         * wcsmbs/isoc99_wscanf.c: Likewise.
3214
3215 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
3216
3217         * include/time.h
3218         (__tz_compute): Replace time_t with __time64_t.
3219         (__tz_convert): Replace time_t* with __time64_t.
3220         (__offtime): Replace time_t* with __time64_t.
3221         * time/gmtime.c
3222         (__gmtime_r): Adjust call to __tz_convert.
3223         (gmtime): Likewise.
3224         * time/localtime.c
3225         (__localtime_r): Likewise.
3226         (localtime): Likewise.
3227         * time/offtime.c: Replace time_t with __time64_t.
3228         * time/tzset.c: Likewise.
3229
3230 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
3231
3232         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
3233         dynamic linker unless [$(run-built-tests) = yes].
3234
3235 2018-12-03  DJ Delorie  <dj@delorie.com>
3236
3237         * support/test-container.c (check_for_unshare_hints): New.
3238         (main): Call it if unshare fails.  Add support for "su" scriptlet
3239         command.
3240
3241 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
3242
3243         * scripts/gen-as-const.py (compute_c_consts): Take an argument
3244         'START' to indicate that start text should be output.
3245         (gen_test): Likewise.
3246         (main): Generate 'START' for first symbol or '--' line, or at end
3247         of input if not previously generated.
3248
3249 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
3250
3251         [BZ #19767]
3252         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
3253         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
3254         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
3255         ALWAYS_USE_VSYSCALL.
3256
3257 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3258
3259         [BZ #23913]
3260         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
3261         new_argv by one.
3262
3263 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
3264
3265         [BZ #23923]
3266         * locale/programs/localedef.c: Declare boolean hard_links default true.
3267         (options): Add --no-hard-links option.
3268         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
3269         * locale/programs/localedef.h: Declare prototype for hard_links.
3270         * locale/programs/locfile.c (write_locale_data): Don't use hard
3271         links if hard_links is false.
3272
3273 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
3274
3275         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
3276         cpu_features_basic.
3277         (__cache_sysconf): Likewise.
3278         (init_cacheinfo): Likewise.
3279         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
3280         populate COMMON_CPUID_INDEX_80000007 and
3281         COMMON_CPUID_INDEX_80000008.
3282         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
3283         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
3284         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
3285         (init_cpu_features): Use _Static_assert on
3286         index_arch_Fast_Unaligned_Load.
3287         __get_cpuid_registers and __get_arch_feature.  Updated for
3288         cpu_features_basic.  Set stepping in cpu_features.
3289         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
3290         (FEATURE_INDEX_2): New.
3291         (FEATURE_INDEX_MAX): Changed to enum.
3292         (COMMON_CPUID_INDEX_D_ECX_1): New.
3293         (COMMON_CPUID_INDEX_80000007): Likewise.
3294         (COMMON_CPUID_INDEX_80000008): Likewise.
3295         (cpuid_registers): Likewise.
3296         (cpu_features_basic): Likewise.
3297         (CPU_FEATURE_USABLE): Likewise.
3298         (bit_arch_XXX_Usable): Likewise.
3299         (cpu_features): Use cpuid_registers and cpu_features_basic.
3300         (bit_arch_XXX): Reweritten.
3301         (bit_cpu_XXX): Likewise.
3302         (index_cpu_XXX): Likewise.
3303         (reg_XXX): Likewise.
3304         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
3305         <support/check.h>.
3306         (CHECK_CPU_FEATURE): New.
3307         (CHECK_CPU_FEATURE_USABLE): Likewise.
3308         (cpu_kinds): Likewise.
3309         (do_test): Print vendor, family, model and stepping.  Check
3310         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
3311         (TEST_FUNCTION): Removed.
3312         Include <support/test-driver.c> instead of
3313         "../../test-skeleton.c".
3314         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
3315         Check POPCNT instead of POPCOUNT.
3316         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
3317
3318 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3319
3320         * scripts/gen-as-const.py (main): Avoid emitting empty line when
3321         there is no element in `consts'.
3322
3323 2018-12-01  Florian Weimer  <fweimer@redhat.com>
3324
3325         * support/support_capture_subprocess.c
3326         (support_capture_subprocess): Check that pipe descriptors have
3327         expected values.  Close original pipe descriptors in subprocess.
3328
3329 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3330
3331         [BZ #23032]
3332         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
3333         attr with __pthread_default_barrierattr.
3334         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
3335         attr with __pthread_default_condattr.
3336         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
3337         attr with __pthread_default_mutexattr.
3338         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
3339         attr with __pthread_default_rwlockattr.
3340
3341 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
3342
3343         * manual/tunables.texi (POSIX Thread Tunables): New node.
3344         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
3345         * nptl/nptl-init.c: Include pthread_mutex_conf.h
3346         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
3347         __pthread_tunables_init.
3348         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
3349         (max_adaptive_count): Define.
3350         * nptl/pthread_mutex_conf.c: New file.
3351         * nptl/pthread_mutex_conf.h: New file.
3352         * sysdeps/generic/adaptive_spin_count.h: New file.
3353         * sysdeps/nptl/dl-tunables.list: New file.
3354         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
3355         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
3356         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
3357         Likewise.
3358
3359 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3360
3361         [BZ #20544]
3362         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
3363         * stdlib/on_exit.c (__on_exit): Likewise.
3364         * stdlib/Makefile (tests): Add tst-bz20544.
3365         * stdlib/tst-bz20544.c: New test.
3366
3367 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
3368
3369         [BZ #19767]
3370         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
3371         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
3372         New.
3373
3374 2018-11-30  Florian Weimer  <fweimer@redhat.com>
3375
3376         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
3377         Extend error logging.
3378         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
3379         symbol.
3380
3381 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3382
3383         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
3384         __sigismember instead of sigismember.
3385         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
3386         cancel_handler): New definitions.
3387         (do_system): Use posix_spawn instead of fork and execl and remove
3388         reentracy code.
3389         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
3390         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
3391         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
3392         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
3393         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
3394         * sysdeps/unix/sysv/linux/system.c: Likewise.
3395
3396         [BZ #22834]
3397         [BZ #17490]
3398         * NEWS: Add new semantic for atfork with popen and system.
3399         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
3400         fork and execl.
3401
3402 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3403
3404         [BZ #23690]
3405         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
3406         modification order when accessing reloc_result->addr.
3407         * include/link.h (reloc_result): Add field init.
3408         * nptl/Makefile (tests): Add tst-audit-threads.
3409         (modules-names): Add tst-audit-threads-mod1 and
3410         tst-audit-threads-mod2.
3411         Add rules to build tst-audit-threads.
3412         * nptl/tst-audit-threads-mod1.c: New file.
3413         * nptl/tst-audit-threads-mod2.c: Likewise.
3414         * nptl/tst-audit-threads.c: Likewise.
3415         * nptl/tst-audit-threads.h: Likewise.
3416
3417 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
3418
3419         * scripts/gen-as-const.py: New file.
3420         * scripts/gen-as-const.awk: Remove.
3421         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
3422         gen-as-const.py.
3423         ($(objpfx)test-as-const-%.c): Likewise.
3424
3425 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3426
3427         * elf/dl-exception.c: Include <_itoa.h>.
3428
3429 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3430
3431         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
3432         returned by __f_setlk.
3433
3434 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3435             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3436
3437         * elf/Makefile (tests-internal): Add tst-create_format1.
3438         * elf/dl-exception.c (_dl_exception_create_format): Support
3439         %x, %lx and %zx.
3440         * elf/tst-create_format1.c: New file.
3441
3442 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
3443
3444         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
3445         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
3446         gnulib.)
3447         * argp/argp-help.c (__argp_failure): Likewise.
3448
3449 2018-11-29  Mao Han  <han_mao@c-sky.com>
3450
3451         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
3452         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
3453         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
3454         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
3455         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
3456         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
3457         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
3458         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
3459         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
3460         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
3461         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
3462         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
3463         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
3464         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
3465         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
3466         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
3467         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
3468         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
3469         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
3470         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
3471         (R_CKCORE_TLS_TPOFF32): New defines.
3472
3473 2018-11-29  Florian Weimer  <fweimer@redhat.com>
3474
3475         * posix/Makefile (before-compile): Remove testcases.h and
3476         ptestcases.h.
3477         (generated): Add testcases.h and ptestcases.h.
3478         (testcases.h, ptestcases.h): Move to $(objpfx).
3479         (runtests.o): Add dependency on testcases.h.
3480         (runptests.o): Add dependency on ptestcases.h.
3481         * posix/testcases.h, posix/ptestcases.h: Remove files.
3482         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
3483         not touch posix/testcases.h and posix/ptestcases.h.
3484
3485 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3486
3487         support: Add signal support to support_capture_subprocess_check.
3488         * support/capture_subprocess.h (support_capture_subprocess_check):
3489         Adjust comment and rename parameter.
3490         * support/support_capture_subprocess_check.c
3491         (print_actual_status): New function.
3492         (support_capture_subprocess_check): Support negative
3493         status_or_signal.  Call print_actual_status.
3494         * support/tst-support_capture_subprocess.c (do_test): Call
3495         support_capture_subprocess_check.
3496         * libio/tst-vtables-common.c (termination_status)
3497         (init_termination_status): Remove.
3498         (check_for_termination): Adjust support_capture_subprocess_check
3499         call.
3500         (do_test): Remove call to init_termination_status.
3501
3502 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
3503
3504         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
3505         source directory instead of a copy.
3506         (CommandList.create_copy_dir): Remove.
3507
3508 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
3509
3510         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3511
3512 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3513
3514         * support/support.h (support_quote_string): Do not use str
3515         parameter name.
3516
3517 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
3518
3519         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
3520         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
3521
3522 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3523
3524         * support/support.h (support_quote_string): Declare.
3525         * support/support_quote_string.c: New file.
3526         * support/tst-support_quote_string.c: Likewise.
3527         * support/Makefile (libsupport-routines): Add
3528         support_quote_string.
3529         (tests): Add tst-support_quote_string.
3530
3531 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3532
3533         [BZ #23927]
3534         CVE-2018-19591
3535         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
3536         descriptor leak in case of ENODEV error.
3537
3538 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
3539
3540         [BZ #19767]
3541         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
3542         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
3543         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
3544
3545 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
3546
3547         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
3548         Error for unknown lines.
3549
3550 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
3551
3552         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
3553         Touch additional files.
3554
3555 2018-11-26  Florian Weimer  <fweimer@redhat.com>
3556
3557         [BZ #23907]
3558         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
3559         double-frees.
3560
3561 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
3562
3563         [BZ #19767]
3564         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
3565         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
3566         SHARED.  Include sysdep.h.
3567         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
3568         ALWAYS_USE_VSYSCALL.
3569         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
3570         ALWAYS_USE_VSYSCALL.
3571
3572 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
3573
3574         [BZ #19767]
3575         * nptl/Makefile (tests-static): Add tst-cond11-static.
3576         (tests): Likewise.
3577         * nptl/tst-cond11-static.c: New File.
3578         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
3579         tst-affinity-static.
3580         (tests): Likewise.
3581         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
3582         instead of SHARED.
3583         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
3584         (USE_VSYSCALL): Likewise.
3585         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
3586         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
3587         instead of SHARED.
3588         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
3589         SHARED.
3590         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
3591         New.
3592
3593 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
3594
3595         [BZ #23915]
3596         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3597         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
3598         Undefine.
3599
3600 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
3601
3602         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
3603         (tst-cet-legacy-1a-ARGS): New.
3604         ($(objpfx)tst-cet-legacy-1a): New target.
3605         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
3606
3607 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
3608
3609         * conform/conformtest.py (CompileSubTest.__init__): Set
3610         self.run_early to False.
3611         (ExecuteSubTest.__init__): Likewise.
3612         (HeaderTests.run): Try running all non-optional, non-XFAILed
3613         compilation tests in a single execution of the compiler.
3614
3615         * conform/conformtest.py (CompileSubTest): New class.
3616         (ExecuteSubTest): Likewise.
3617         (ElementTest.run): Rename to gen_subtests.  Append tests to
3618         self.subtests instead of running them.
3619         (ConstantTest.run): Likewise.
3620         (SymbolTest.run): Likewise.
3621         (TypeTest.run): Likewise.
3622         (TagTest.run): Likewise.
3623         (FunctionTest.run): Likewise.
3624         (VariableTest.run): Likewise.
3625         (MacroFunctionTest.run): Likewise.
3626         (MacroStrTest.run): Likewise.
3627         (HeaderTests.handle_test_line): Generate subtests for tests.
3628         (HeaderTests.run): Run subtests for tests.
3629
3630 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3631
3632         * math/Versions (GLIBC_2.29): Add pow.
3633         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
3634         symbol.
3635         * math/w_pow.c: New file.
3636         * sysdeps/i386/fpu/w_pow.c: New file.
3637         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3638         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3639         and add necessary aliases.
3640         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3641         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3642         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3643         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3644         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3645         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3646         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3647         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3648         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3649         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3650         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3651         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3652         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3653         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3654         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3655         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3656         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3657         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3658         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3659         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3660         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3661         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3662         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3663         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3664         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3665         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3666         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3667         __pow.
3668         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3669         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3670         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3671
3672 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3673
3674         * math/Versions (GLIBC_2.29): Add log2.
3675         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3676         symbol.
3677         * math/w_log2.c: New file.
3678         * sysdeps/i386/fpu/w_log2.c: New file.
3679         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3680         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3681         and add necessary aliases.
3682         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3683         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3684         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3685         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3686         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3687         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3688         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3689         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3690         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3691         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3692         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3693         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3694         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3695         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3696         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3697         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3698         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3699         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3700         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3701         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3702         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3703         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3704         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3705         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3706         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3707         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3708
3709 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3710
3711         * math/Versions (GLIBC_2.29): Add log.
3712         * math/w_log_compat.c (__log_compat): Change to versioned compat
3713         symbol.
3714         * math/w_log.c: New file.
3715         * sysdeps/i386/fpu/w_log.c: New file.
3716         * sysdeps/ia64/fpu/e_log.S: Update.
3717         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3718         and add necessary aliases.
3719         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3720         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3721         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3722         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3723         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3724         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3725         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3726         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3727         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3728         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3729         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3730         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3731         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3732         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3733         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3734         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3735         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3736         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3737         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3738         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3739         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3740         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3741         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3742         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3743         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3744         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3745         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3746         __log.
3747         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3748         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3749         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3750         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3751
3752 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3753
3754         * math/Versions (GLIBC_2.29): Add exp and exp2.
3755         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3756         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3757         * math/w_exp_compat.c (__exp_compat): Likewise.
3758         * math/w_exp.c: New file.
3759         * math/w_exp2.c: New file.
3760         * sysdeps/i386/fpu/w_exp.c: New file.
3761         * sysdeps/i386/fpu/w_exp2.c: New file.
3762         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3763         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3764         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3765         and add necessary aliases.
3766         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3767         and add necessary aliases.
3768         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3769         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3770         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3771         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3772         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3773         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3774         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3775         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3776         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3777         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3778         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3779         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3780         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3781         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3782         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3783         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3784         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3785         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3786         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3787         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3788         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3789         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3790         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3791         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3792         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3793         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3794         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3795         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3796         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3797         (__ieee754_exp): Rename to __exp.
3798         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3799         (__ieee754_exp): Rename to __exp.
3800         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3801         (__ieee754_exp): Rename to __exp.
3802         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3803         __exp.
3804         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3805
3806 2018-11-20  DJ Delorie  <dj@redhat.com>
3807
3808         * malloc/malloc.c (tcache_entry): Add key field.
3809         (tcache_put): Set it.
3810         (tcache_get): Likewise.
3811         (_int_free): Check for double free in tcache.
3812         * malloc/tst-tcfree1.c: New.
3813         * malloc/tst-tcfree2.c: New.
3814         * malloc/Makefile: Run the new tests.
3815         * manual/probes.texi: Document memory_tcache_double_free probe.
3816
3817         * dlfcn/dlerror.c (check_free): Prevent double frees.
3818
3819 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3820
3821         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3822
3823 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3824
3825         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3826         in tests.  Use names for format arguments.
3827         (ConstantTest.run): Likewise.
3828         (SymbolTest.run): Likewise.
3829         (TypeTest.run): Likewise.
3830         (TagTest.run): Likewise.
3831         (FunctionTest.run): Likewise.
3832         (VariableTest.run): Likewise.
3833         (MacroFunctionTest.run): Likewise.
3834         (MacroStrTest.run): Likewise.
3835         (HeaderTests.__init__): Set self.num_tests.
3836         (HeaderTests.handle_test_line): Set test.num.  Increment
3837         self.num_tests.
3838
3839 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3840
3841         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3842         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3843         SEEK_SET.
3844
3845 2018-11-19  Mao Han  <han_mao@c-sky.com>
3846
3847         * scripts/config.guess: Update to version 2018-08-29.
3848         * scripts/config.sub: Update to version 2018-08-29.
3849
3850 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3851
3852         support: Print timestamps in timeout handler.
3853         * support/support_test_main.c (print_timestamp): New function.
3854         (signal_handler): Use it to print the termination time and the
3855         time of the last write to standard output.
3856
3857 2018-11-16  Zack Weinberg  <zackw@panix.com>
3858             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3859
3860         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3861         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3862         argument.
3863         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3864         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3865         deciding whether to set is_long_double.
3866         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3867         passing zero for flags argument.
3868         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3869
3870         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3871         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3872         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3873         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3874         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3875         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3876         longer called from within the library.
3877         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3878         for __nldbl___vstrfmon_l, declare it explicitly.
3879
3880         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3881
3882 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3883
3884         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3885         macros
3886         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3887         F_SETLK64, F_SETLKW64, respectively.
3888         * sysdeps/mach/hurd/f_setlk.c: New file.
3889         * sysdeps/mach/hurd/f_setlk.h: New file.
3890         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
3891         f_setlk.
3892         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
3893         (__libc_fcntl): Move non-flock operations to...
3894         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
3895         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
3896
3897 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
3898
3899         mktime: DEBUG_MKTIME cleanup
3900         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
3901         And it’s no longer needed now that glibc and Gnulib both have
3902         their own testing mechanisms for mktime.
3903         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
3904
3905         mktime: fix non-EOVERFLOW errno handling
3906         [BZ#23789]
3907         mktime was not properly reporting failures when the underlying
3908         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
3909         them like EOVERFLOW failures, and set errno to EOVERFLOW.
3910         The problem could happen on non-glibc platforms, with Gnulib.
3911         * time/mktime.c (guess_time_tm): Remove, replacing with ...
3912         (tm_diff): ... this simpler function, which does not change errno.
3913         All callers changed to deal with errno themselves.
3914         (ranged_convert, __mktime_internal): Return failure immediately if
3915         the underlying function reports any failure other than EOVERFLOW.
3916         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
3917         gap code fails.
3918
3919         mktime: fix bug with Y2038 DST transition
3920         [BZ#23789]
3921         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
3922         mishandle a DST transition that jumps over the Y2038 boundary.
3923         No such DST transitions are known so this is only a theoretical
3924         bug, but we might as well do things right.
3925
3926         mktime: make more room for overflow
3927         [BZ#23789]
3928         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
3929         This is so that we can add tm_diff results to a previous guess,
3930         which will be useful in a later patch.
3931
3932         mktime: simplify offset guess
3933         [BZ#23789]
3934         * time/mktime.c (__mktime_internal): Omit excess precision.
3935
3936         mktime: new test for mktime failure
3937         [BZ#23789]
3938         Based on a test suggested by Albert Aribaud in:
3939         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
3940         * time/Makefile (tests): Add bug-mktime4.
3941         * time/bug-mktime4.c: New file.
3942
3943         mktime: fix EOVERFLOW bug
3944         [BZ#23789]
3945         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
3946         Include libc-config.h, not config.h, for __set_errno.
3947         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
3948
3949 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3950
3951         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
3952         __attribute_copy__ to copy attributes from name. Drop static qualifier
3953         to avoid warnings about leaf attribute not having effect on static
3954         functions.
3955
3956 2018-11-13  Florian Weimer  <fweimer@redhat.com>
3957
3958         * malloc/malloc.c (fastbin_push_entry): New function.
3959         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
3960         (REMOVE_FB): Remove macro.
3961         (_int_malloc): Use fastbin_pop_entry and reindent.
3962         (_int_free): Use fastbin_push_entry.
3963         (malloc_consolidate): Use atomic_exchange_acquire.
3964
3965 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
3966
3967         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
3968         alias attribute, not with strong_alias.
3969
3970         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
3971         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
3972         with additional parameter thread.
3973         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
3974         in terms of __hidden_ver2.
3975         (hidden_tls_def): New macro.
3976         (libc_hidden_tls_def): Likewise.
3977         (rtld_hidden_tls_def): Likewise.
3978         (libm_hidden_tls_def): Likewise.
3979         (libmvec_hidden_tls_def): Likewise.
3980         (libresolv_hidden_tls_def): Likewise.
3981         (librt_hidden_tls_def): Likewise.
3982         (libdl_hidden_tls_def): Likewise.
3983         (libnss_files_hidden_tls_def): Likewise.
3984         (libnsl_hidden_tls_def): Likewise.
3985         (libnss_nisplus_hidden_tls_def): Likewise.
3986         (libutil_hidden_tls_def): Likewise.
3987         (libutil_hidden_tls_def): Likweise.
3988         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
3989         libc_hidden_tls_def.
3990         (__sim_disabled_exceptions_thread): Likewise.
3991         (__sim_round_mode_thread): Likewise.
3992
3993         * sysdeps/sparc/sparc-ifunc.h [SHARED]
3994         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
3995         copy attributes from name.
3996
3997 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
3998
3999         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
4000         Use __attribute_copy__ to copy attributes from name.
4001
4002         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
4003         with __hidden_ver1 call.
4004         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
4005         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
4006         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
4007         (__cosf): Do not declare here.
4008         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
4009         (__sincosf): Do not declare here.
4010         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
4011         (__sinf): Do not declare here.
4012
4013         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
4014         (__BIG_ENDIAN): Likewise.
4015         (__BYTE_ORDER): Likewise.
4016         (strong_alias): Likewise.
4017         (_strong_alias): Likewise.
4018
4019 2018-11-12  Florian Weimer  <fweimer@redhat.com>
4020
4021         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
4022         function.  Move after the definition of in_smallbin_range.  Do not
4023         use __builtin_expect for paths that lead to a noreturn function.
4024         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
4025         because it is unclear whether this is in fact an unlikely
4026         condition.
4027         (_int_malloc, _int_free): Adjust.
4028         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
4029         variables.
4030         * malloc/arena.c (heap_trim): Likewise.
4031
4032 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4033
4034         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
4035         it, free it if needed.
4036         (reauthenticate): Test and use ccwdir.
4037         (child_init_port): In non-resetids case, test and use ccwdir.
4038         (child_chdir): New nested function to set ccwdir.
4039         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
4040         * hurd/hurd/port.h (_hurd_port_move): New function.
4041         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
4042         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
4043         * hurd/Versions (_hurd_port_move): Export function.
4044         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
4045         symbol.
4046         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
4047         of dtablesize for allocating dtable_cloexec.
4048
4049 2018-11-09  Martin Sebor  <msebor@redhat.com>
4050
4051         * include/libc-symbols.h (__attribute_copy__): Define macro unless
4052         it's already defined.
4053         (_strong_alias): Use __attribute_copy__.
4054         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
4055         * misc/sys/cdefs.h (__attribute_copy__): New macro.
4056         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
4057         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
4058         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
4059         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
4060         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
4061         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
4062         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
4063         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
4064         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
4065         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
4066         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
4067         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
4068         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
4069         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
4070         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
4071         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
4072         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
4073
4074 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4075
4076         * misc/tst-efgcvt.c: Include support/check.h and
4077         support/test-driver.c.  Do not include test-skeleton.c.
4078         (error_count): Remove.
4079         (output_error): Replace increments to error_count with calls to
4080         support_record_failure.
4081         (output_r_error): Likewise.
4082         (special): Likewise.
4083         (do_test): Unconditionally return zero.
4084         (TEST_FUNCTION): Remove.
4085
4086 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
4087
4088         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
4089         not $(@D)/scratch.
4090         ($(linknamespace-header-tests)): Likewise.
4091
4092         * conform/conformtest.py: New file.
4093         * conform/conformtest.pl: Remove.
4094         * conform/GlibcConform.pm: Likewise.
4095         * conform/glibcconform.py (KEYWORDS_C90): New constant.
4096         (KEYWORDS_C99): Likewise.
4097         (KEYWORDS): Likewise.
4098         * conform/Makefile ($(conformtest-header-tests)): Use
4099         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
4100         option.  Use --header instead of --headers.
4101         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
4102         function entries.
4103         * conform/data/spawn.h-data: Likewise.
4104         * conform/data/fcntl.h-data (openat): Add space after function
4105         name.
4106         * conform/data/wchar.h-data (wcscasecmp): Likewise.
4107         (wcscasecmp_l): Likewise.
4108         * conform/data/termios.h-data (c_cc): Add space after element
4109         name.
4110
4111 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4112
4113         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
4114         instead of manually comparing and reporting mismatching strings.
4115         * misc/tst-ldbl-error.c (do_one_test): Likewise.
4116         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
4117
4118 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
4119
4120         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
4121         __ASSUME_SOCKETCALL.
4122         * sysdeps/unix/sysv/linux/i386/kernel-features.h
4123         (__ASSUME_SOCKETCALL): Remove.
4124         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
4125         (__ASSUME_SOCKETCALL): Likewise.
4126         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4127         (__ASSUME_SOCKETCALL): Likewise.
4128         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
4129         (__ASSUME_SOCKETCALL): Likewise.
4130         * sysdeps/unix/sysv/linux/s390/kernel-features.h
4131         (__ASSUME_SOCKETCALL): Likewise.
4132         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4133         (__ASSUME_SOCKETCALL): Likewise.
4134         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
4135         (__ASSUME_SOCKETCALL): Likewise.
4136
4137 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
4138
4139         [BZ #23509]
4140         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
4141         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
4142         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
4143         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
4144         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
4145         lc_unknown.
4146
4147 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
4148
4149         [BZ #17630]
4150         * resolv/tst-resolv-network.c: Add test for getnetbyname.
4151
4152 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
4153
4154         [BZ #23867]
4155         * sysdeps/unix/sysv/linux/arm/kernel-features.h
4156         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4157         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4158         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4159
4160 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4161
4162         * support/support_test_compare_string.c
4163         (support_test_compare_string): Fix printf format.
4164
4165 2018-11-07  Florian Weimer  <fweimer@redhat.com>
4166
4167         Implement TEST_COMPARE_STRING.
4168         * support/check.h (TEST_COMPARE_STRING): Define.
4169         (support_test_compare_string): Declare.
4170         * support/Makefile (libsupport-routines): Add
4171         support_test_compare_string.
4172         (tests): Add tst-test_compare_string.
4173         * support/support_test_compare_string.c: New file.
4174         * support/tst-test_compare_string.c: Likewise.
4175
4176 2018-11-07  Andreas Schwab  <schwab@suse.de>
4177
4178         [BZ #23864]
4179         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
4180         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
4181         Undef.
4182
4183 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
4184
4185         [BZ #23862]
4186         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4187         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
4188         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
4189         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
4190         Likewise.
4191
4192 2018-11-06  Florian Weimer  <fweimer@redhat.com>
4193
4194         [BZ #17405]
4195         * posix/Makefile (routines): Add spawn_faction_addchdir.
4196         (tests): Add tst-spawn-chdir.
4197         * posix/Versions (GLIBC_2.29): Add
4198         posix_spawn_file_actions_addchdir_np.
4199         * posix/spawn_faction_addchdir.c: New file.
4200         * posix/spawn_faction_destroy.c
4201         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
4202         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
4203         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
4204         chdir_action.
4205         * posix/tst-spawn-chdir.c: New file.
4206         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
4207         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
4208         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
4209         posix_spawn_file_actions_addchdir_np.
4210         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
4211         Likewise.
4212         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
4213         Likewise.
4214         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
4215         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
4216         Likewise.
4217         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
4218         Likewise.
4219         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
4220         Likewise.
4221         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
4222         Likewise.
4223         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
4224         Likewise.
4225         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
4226         Likewise.
4227         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
4228         (GLIBC_2.29): Likewise.
4229         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
4230         (GLIBC_2.29): Likewise.
4231         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
4232         (GLIBC_2.29): Likewise.
4233         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
4234         (GLIBC_2.29): Likewise.
4235         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
4236         Likewise.
4237         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
4238         (GLIBC_2.29): Likewise.
4239         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
4240         (GLIBC_2.29): Likewise.
4241         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
4242         (GLIBC_2.29): Likewise.
4243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
4244         (GLIBC_2.29): Likewise.
4245         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
4246         Likewise.
4247         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
4248         Likewise.
4249         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
4250         Likewise.
4251         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
4252         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
4253         Likewise.
4254         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
4255         Likewise.
4256         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
4257         Likewise.
4258         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
4259         Likewise.
4260
4261 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4262
4263         * misc/Makefile (tests): Add tst-ldbl-error.
4264         * misc/tst-ldbl-error.c: New file.
4265
4266 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4267
4268         * misc/Makefile (tests): Add tst-ldbl-warn.
4269         * misc/tst-ldbl-warn.c: New file.
4270
4271 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4272
4273         * argp/Makefile (tests): Add tst-ldbl-argp.
4274         * argp/tst-ldbl-argp.c: New file.
4275
4276 2018-11-05  Arjun Shankar  <arjun@redhat.com>
4277
4278         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
4279         __gconv_path_elem and call __gconv_get_path unconditionally.
4280
4281 2018-11-05  Andreas Schwab  <schwab@suse.de>
4282
4283         [BZ #22927]
4284         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
4285         creating the first helper thread failed.
4286
4287 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4288
4289         * sysdeps/mach/hurd/msync.c: New file.
4290
4291 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4292
4293         * support/shell-container.c (copy_func): Call
4294         support_copy_file_range instead of copy_file_range to support
4295         cross-device copies.
4296
4297 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4298
4299         * support/test-container.c: Include <libc-pointer-arith.h> for
4300         ALIGN_UP.
4301
4302 2018-11-01  Zong Li  <zong@andestech.com>
4303
4304         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
4305         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
4306         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
4307         (__FP_FRAC_SET_8): Add implementation for RV32 use.
4308
4309         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
4310         variable to avoid overlap arguments.
4311
4312 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
4313
4314         * posix/bug-regex22.c (main): Use puts with distinct error
4315         messages for unexpected success of re_compile_pattern, not printf
4316         with NULL argument to %s.
4317
4318         * stdio-common/bug22.c: Include <libc-diag.h>.
4319         (do_test): Disable -Wformat-overflow= warnings around fprintf
4320         calls outputting more than INT_MAX characters.
4321         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
4322         around printf call with NULL %s argument.
4323
4324         [BZ #23848]
4325         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
4326         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
4327         Undefine.
4328         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4329         (__ASSUME_RECVMSG_SYSCALL): Likewise.
4330         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4331         (__ASSUME_SENDTO_SYSCALL): Likewise.
4332         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4333         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
4334         [!__arch64__].
4335         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4336         (__ASSUME_CONNECT_SYSCALL): Likewise.
4337         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4338         (__ASSUME_RECVFROM_SYSCALL): Likewise.
4339         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
4340         Define.
4341         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
4342         Likewise.
4343         [__LINUX_KERNEL_VERSION >= 0x040400]
4344         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
4345         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
4346         Remove.
4347         (listen): Likewise.
4348         (setsockopt): Likewise.
4349
4350 2018-11-01  Fredrik Noring  <noring@nocrew.org>
4351
4352         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
4353         with the ISA override.
4354
4355 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
4356
4357         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
4358         #endif.
4359
4360 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4361
4362         * manual/errno.texi (EIEIO): Document how translators should
4363         translate the error message.
4364         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
4365         printing trailing whitespaces refused by git.
4366         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
4367         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
4368         * hurd/Makefile (user-interfaces): Add pci.
4369
4370 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
4371
4372         * conform/linknamespace.py: New file.
4373         * conform/linknamespace.pl: Remove file.
4374         * conform/Makefile ($(linknamespace-header-tests)): Use
4375         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
4376         option.
4377
4378 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4379
4380         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
4381         memory leaks.
4382
4383 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4384
4385         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
4386
4387 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4388
4389         * stdlib/tst-strtod-overflow.c (do_test): Switch to
4390         support_blob_repeat.
4391
4392 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4393
4394         Avoid spurious test failures in stdlib/test-bz22786.
4395         * support/Makefile (libsupport-routines): Add blob_repeat.
4396         (tests): Add tst-support_blob_repeat.
4397         * support/blob_repeat.h: New file.
4398         * support/blob_repeat.c: Likewise.
4399         * support/tst-support_blob_repeat.c: Likewise.
4400         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
4401         support_blob_repeat_allocate.
4402
4403 2018-10-30  Andreas Schwab  <schwab@suse.de>
4404
4405         [BZ #23125]
4406         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
4407         Don't use tail call.
4408         * elf/tst-unwind-main.c: New file.
4409         * elf/Makefile (tests): Add tst-unwind-main.
4410         (CFLAGS-tst-unwind-main.c): Define.
4411
4412 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
4413
4414         [BZ #23791]
4415         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
4416         n_cs_precedes to 0.
4417         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
4418
4419 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
4420
4421         * conform/glibcconform.py: Do not import shutil.
4422         (list_exported_functions): Use tempfile.TemporaryDirectory instead
4423         of mkdtemp.
4424
4425         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
4426         critic_missing for versions before 3.4.
4427         * configure: Regenerated.
4428         * manual/install.texi (Tools for Compilation): Document
4429         requirement for Python to build glibc.
4430         * INSTALL: Regenerated.
4431         * Rules [PYTHON]: Make code unconditional.
4432         * benchtests/Makefile [PYTHON]: Likewise.
4433         * conform/Makefile [PYTHON]: Likewise.
4434         * manual/Makefile [PYTHON]: Likewise.
4435         * math/Makefile [PYTHON]: Likewise.
4436
4437 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4438
4439         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
4440         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
4441         answer to interrupt_operation, return EIEIO instead of EINTR.
4442         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
4443         _hurd_intr_rpc_msg_about_to global point to start of controlled
4444         assembly snippet. Make it check canceled flag.
4445         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
4446         the _hurd_intr_rpc_msg_about_to point.
4447         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
4448         issue, remove cancel flag check.
4449
4450 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
4451
4452         * scripts/build-many-glibcs.py: Remove compatibility for missing
4453         os.cpu_count and re.fullmatch.
4454
4455 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4456
4457         [BZ #23822]
4458         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
4459         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
4460         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
4461
4462 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4463
4464         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
4465         macro.
4466
4467 2018-10-25  Florian Weimer  <fweimer@redhat.com>
4468
4469         [BZ #23562]
4470         [BZ #23821]
4471         XFAIL siginfo_t si_band conform test on sparc64.
4472         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
4473         (__SI_BAND_TYPE): Only override long int default type on sparc64.
4474         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
4475         (conformtest-xfail-conds): Add sparc64-linux.
4476         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
4477         sparc64.
4478         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
4479
4480 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4481
4482         * elf/elf.h (NT_MIPS_DSP): New macro.
4483         (NT_MIPS_FP_MODE): Likewise.
4484
4485 2018-10-25  Zong Li  <zong@andestech.com>
4486
4487         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
4488         name by adding the file extension (.so).
4489
4490 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4491
4492         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
4493         (test-xfail-ISO11/threads.h/linknamespace,
4494         test-xfail-ISO11/threads.h/conform): Add.
4495
4496 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
4497
4498         * math/gen-libm-test.py: Import os.
4499         (ALL_FLOATS_MANUAL): New constant.
4500         (ALL_FLOATS_SUFFIX): Likewise.
4501         (Ulps.all_functions): New function.
4502         (real_all_ulps): Likewise.
4503         (generate_err_table_sub): Likewise.
4504         (generate_err_table): Likewise.
4505         (main): Handle -s and -m options.
4506         * manual/libm-err-tab.pl: Remove.
4507         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
4508         instead of libm-err-tab.pl.
4509         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
4510         != no].
4511         * manual/install.texi (Tools for Compilation): Document
4512         requirement for Python to build manual.
4513         * INSTALL: Regenerated.
4514
4515 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4516
4517         * bits/time64.h: New file.
4518         * include/time.h: Replace internal_time_t with __time64_t.
4519         * posix/bits/types (__time64_t): Add.
4520         * stdlib/Makefile: Add bits/time64.h to includes.
4521         * time/tzfile.c: Replace internal_time_t with __time64_t.
4522
4523 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4524
4525         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
4526         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
4527         __posix_spawn_file_actions_init, __posix_spawnattr_init,
4528         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
4529         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
4530         prototype.
4531         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
4532         * posix/spawn_faction_addclose.c
4533         (__posix_spawn_file_actions_addclose): Add hidden definition.
4534         * posix/spawn_faction_adddup2.c
4535         (__posix_spawn_file_actions_adddup2): Likewise.
4536         * posix/spawn_faction_destroy.c
4537         (__posix_spawn_file_actions_destroy): Likewise.
4538         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
4539         Likewise.
4540         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
4541         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
4542         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
4543         Likewise.
4544         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
4545         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
4546         Likewise.
4547
4548 2018-10-24  Andreas Schwab  <schwab@suse.de>
4549
4550         [BZ #18093]
4551         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
4552         format cache.
4553         * elf/cache.c (print_cache): Likewise.
4554
4555 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4556
4557         * bits/timesize.h: New file.
4558         * stdlib/Makefile (headers): Add bits/timesize.h.
4559         * sysdeps/unix/sysv/linux/bits/msq-pad.h
4560         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
4561         * sysdeps/unix/sysv/linux/bits/sem-pad.h
4562         (__SEM_PAD_AFTER_TIME): Likewise.
4563         * sysdeps/unix/sysv/linux/bits/shm-pad.h
4564         (__SHM_PAD_AFTER_TIME): Likewise.
4565         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
4566         (__MSQ_PAD_BEFORE_TIME): Likewise.
4567         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
4568         (__SEM_PAD_BEFORE_TIME): Likewise.
4569         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
4570         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4571         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
4572         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
4573         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
4574         (__MSQ_PAD_BEFORE_TIME): Likewise.
4575         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
4576         (__SEM_PAD_BEFORE_TIME): Likewise.
4577         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
4578         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4579         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
4580         (__MSQ_PAD_BEFORE_TIME): Likewise.
4581         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
4582         (__SEM_PAD_BEFORE_TIME): Likewise.
4583         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
4584         (__SHM_PAD_BEFORE_TIME): Likewise.
4585         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
4586         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4587         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
4588
4589 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
4590
4591         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
4592         USE_RDTSCP is defined.
4593         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
4594         USE_RDTSCP is defined.
4595
4596 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4597
4598         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
4599         defined.
4600
4601         [BZ #23709]
4602         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
4603         independently of other flags.
4604
4605 2018-10-23  Florian Weimer  <fweimer@redhat.com>
4606
4607         * time/tst-mktime2.c (N_STRINGS): Remove.
4608         (set_timezone): New function.
4609         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
4610         (mktime_test1): Report localtime failure and check errno value.
4611         Use TEST_COMPARE.
4612         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
4613         (do_test): Remove alarm call. Use set_timezone and array_length.
4614
4615 2018-10-23  Andreas Schwab  <schwab@suse.de>
4616
4617         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
4618         (__start_context): Use END instead of PSEUDO_END.
4619
4620 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
4621
4622         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4623         version to 4.19.
4624
4625         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4626         version to 4.19.
4627
4628         [BZ #23793]
4629         * wcsmbs/c32rtomb.c: New file.
4630         * wcsmbs/mbrtoc32.c: Likewise.
4631         * wcsmbs/tst-c32-state.c: Likewise.
4632         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
4633         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
4634         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
4635         (tests): Add tst-c32-state.
4636         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4637         $(gen-locales).
4638
4639 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4640
4641         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4642         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4643
4644 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4645
4646         [BZ #23794]
4647         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4648         pair and return 0 in that case, and use saved character to
4649         interpret following character.
4650         * wcsmbs/tst-c16-surrogate.c: New file.
4651         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4652         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4653         Depend on $(gen-locales)
4654
4655 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4656
4657         [BZ #23562]
4658         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4659         (struct siginfo_t): Use correct type for si_band.
4660
4661 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4662
4663         [BZ #23689]
4664         * resource/bits/types/struct_rusage.h (struct rusage): Update
4665         comment on struct.  Remove extraneous field comment.
4666
4667 2018-10-18  David S. Miller  <davem@davemloft.net>
4668
4669         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4670         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4671         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4672         sysdep_routines in subdir elf.
4673         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4674         version for __vdso_clock_gettime.
4675         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4676         Define.
4677         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4678         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4679
4680         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4681
4682 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4683
4684         * sysdeps/i386/init-arch.h: Removed.
4685         * sysdeps/i386/i586/init-arch.h: Likewise.
4686         * sysdeps/i386/i686/init-arch.h: Likewise.
4687         * sysdeps/i386/i686/hp-timing.h: Likewise.
4688         * sysdeps/x86_64/hp-timing.h: Likewise.
4689         * sysdeps/i386/isa.h: New file.
4690         * sysdeps/i386/i586/isa.h: Likewise.
4691         * sysdeps/i386/i686/isa.h: Likewise.
4692         * sysdeps/x86_64/isa.h: Likewise.
4693         * sysdeps/x86/hp-timing.h: New file.
4694         * sysdeps/x86/init-arch.h: Include <isa.h>.
4695
4696 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4697
4698         * math/libm-test-pow.inc (pow_test_data): Do not allow
4699         divide-by-zero exception for pow(+/- 0, -Inf).
4700
4701 2018-10-17  Zack Weinberg  <zackw@panix.com>
4702
4703         * manual/job.texi (Job Control is Optional): Remove node, as
4704         job control has not been optional in quite some time.
4705         (Job Control): Mention briefly that systems older than
4706         POSIX.1-2001 might not support job control.
4707         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4708         defined on systems conforming to POSIX.1-2001.
4709
4710 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4711
4712         [BZ #22062]
4713         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4714         indentation.
4715         * (__gconv_read_conf): Mark function static.
4716         * (once): New static variable.
4717         * (__gconv_load_conf): New function.
4718         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4719         * iconv/gconv_db.c (once): Remove static variable.
4720         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4721         __gconv_read_conf.
4722         * (__gconv_find_transform): Likewise.
4723         * iconv/tst-iconv-mt.c: New test.
4724         * iconv/Makefile: Add tst-iconv_mt.
4725
4726 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4727
4728         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4729         bits/shm-pad.h.
4730         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4731         (shmatt_t): Define as __syscall_ulong_t.
4732         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4733         and [__SHM_PAD_AFTER_TIME].
4734         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4735         Define shm_segsz and associated padding based on
4736         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4737         Use __syscall_ulong_t instead of unsigned long int.
4738         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4739         unsigned long int.
4740         [__USE_MISC] (struct shm_info): Likewise.
4741         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4742         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4743         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4744         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4745         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4746         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4747         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4748         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4749         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4750         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4751         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4752
4753         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4754         bits/shmlba.h.
4755         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4756         (SHMLBA): Remove macro.
4757         (__getpagesize): Remove function declaration.
4758         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4759         <bits/shmlba.h>.
4760         (SHMLBA): Remove macro.
4761         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4762         <bits/shmlba.h>.
4763         (SHMLBA): Remove macro.
4764         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4765         <bits/shmlba.h>.
4766         (SHMLBA): Remove macro.
4767         (__getpagesize): Remove function declaration.
4768         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4769         <bits/shmlba.h>.
4770         (SHMLBA): Remove macro.
4771         (__getshmlba): Remove function declaration.
4772         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4773         (SHMLBA): Remove macro.
4774         (__getpagesize): Remove function declaration.
4775         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4776         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4777         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4778         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4779         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4780         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4781         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4782         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4783         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4784         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4785
4786 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4787
4788         [BZ #23275]
4789         * nptl/tst-mutex10.c: New File.
4790         * nptl/Makefile (tests): Add tst-mutex10.
4791         (tst-mutex10-ENV): New variable.
4792         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4793         Ensure that elision path is used if elision is available.
4794         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4795         Likewise.
4796         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4797         Likewise.
4798         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4799         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4800         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4801         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4802         Likewise.
4803         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4804         (__pthread_mutex_cond_lock_adjust): Likewise.
4805         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4806         Likewise.
4807         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4808         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4809         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4810         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4811         Add comments.
4812         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4813         Use atomic_load_relaxed and atomic_store_relaxed.
4814         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4815         Use atomic_store_relaxed.
4816
4817 2018-10-17  Andreas Schwab  <schwab@suse.de>
4818
4819         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4820         * crypt/badsalttest.c (TIMEOUT): Likewise.
4821         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4822         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4823         * io/test-lfs.c (TIMEOUT): Likewise.
4824         * libio/tst-atime.c (TIMEOUT): Likewise.
4825         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4826         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4827         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4828         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4829         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4830         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4831         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4832         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4833         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4834         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4835         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4836         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4837         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4838         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4839         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4840         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4841         * nptl/tst-once2.c (TIMEOUT): Likewise.
4842         * nptl/tst-once3.c (TIMEOUT): Likewise.
4843         * nptl/tst-once4.c (TIMEOUT): Likewise.
4844         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4845         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4846         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4847         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4848         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4849         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4850         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4851         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4852         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4853         * posix/tst-chmod.c (TIMEOUT): Likewise.
4854         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4855         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4856         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4857         * posix/tst-regex2.c (TIMEOUT): Likewise.
4858         * posix/tst-waitid.c (TIMEOUT): Likewise.
4859         * rt/tst-aio.c (TIMEOUT): Likewise.
4860         * rt/tst-aio10.c (TIMEOUT): Likewise.
4861         * rt/tst-aio4.c (TIMEOUT): Likewise.
4862         * rt/tst-aio5.c (TIMEOUT): Likewise.
4863         * rt/tst-aio6.c (TIMEOUT): Likewise.
4864         * rt/tst-aio64.c (TIMEOUT): Likewise.
4865         * rt/tst-aio7.c (TIMEOUT): Likewise.
4866         * rt/tst-aio9.c (TIMEOUT): Likewise.
4867         * rt/tst-clock.c (TIMEOUT): Likewise.
4868         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4869         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4870         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4871         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4872         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4873         * rt/tst-timer4.c (TIMEOUT): Likewise.
4874         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4875         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4876         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4877         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4878         * time/tst-ftime.c (TIMEOUT): Likewise.
4879         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4880
4881 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4882
4883         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4884         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4885         for thunderX2.
4886
4887 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4888
4889         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4890         bits/sem-pad.h.
4891         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
4892         instead of <bits/wordsize.h>.
4893         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
4894         and [__SEM_PAD_AFTER_TIME].
4895         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
4896         __syscall_ulong_t instead of unsigned long int.
4897         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
4898         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
4899         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
4900         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
4901         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
4902         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
4903         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
4904         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
4905         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
4906         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
4907         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
4908
4909 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
4910
4911         regex: simplify by using intprops.h
4912         [BZ#23744]
4913         * posix/regex_internal.h [_LIBC]: Include intprops.h.
4914         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
4915         intprops.h defines them.
4916
4917         regex: __builtin_expect → __glibc_unlikely
4918         [BZ#23744]
4919         This refactoring was prompted by a problem when the regex code is
4920         used as part of Gnulib and when the builder’s compiler does not grok
4921         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
4922         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
4923         Although this refactoring does not fix the problem directly,
4924         we might as well have Gawk use the now-preferred glibc style for when
4925         __builtin_expect is unavailable.
4926         * posix/regex_internal.h (BE): Remove.
4927         All uses replaced by __glibc_unlikely or __glibc_likely.
4928
4929 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
4930
4931         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4932         bits/msq-pad.h.
4933         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
4934         instead of <bits/wordsize.h>.
4935         (msgqnum_t): Define as __syscall_ulong_t.
4936         (msglen_t): Likewise.
4937         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
4938         and [__MSQ_PAD_AFTER_TIME].
4939         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
4940         __syscall_ulong_t instead of unsigned long int.
4941         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
4942         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
4943         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
4944         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
4945         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
4946         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
4947         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
4948         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
4949         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
4950         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
4951         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
4952
4953 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
4954
4955         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
4956         (struct shmid_ds): Condition padding after time fields on
4957         [__WORDSIZE == 32].
4958         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
4959         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
4960         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
4961
4962         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
4963         (struct semid_ds): Condition padding after time fields on
4964         [__WORDSIZE == 32].
4965         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
4966         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
4967         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
4968         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
4969
4970         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
4971         (struct msqid_ds): Condition padding after time fields on
4972         [__WORDSIZE == 32].
4973         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
4974         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
4975         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
4976         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
4977
4978 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4979
4980         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
4981
4982 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4983
4984         * libio/tst-readline.c (TIMEOUT): Define.
4985
4986 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
4987
4988         mktime fix for Gnulib + coreutils
4989         [BZ#23745]
4990         This fix affects only Gnulib.  Problem discovered when
4991         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
4992         * time/mktime.c:
4993         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
4994         Do not define since it is not used.  Defining an unused static
4995         function prompts a warning from GCC when Coreutils is configured
4996         with --enable-gcc-warnings.
4997
4998 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4999
5000         * benchtests/scripts/compare_bench.py (main): set float type on
5001         threshold argument.
5002
5003 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
5004
5005         [BZ #23740]
5006         * localedata/locales/kl_GL (mon): Update, the relative case.
5007         (alt_mon): Add, fill with month names in the nominative case.
5008         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
5009         (d_fmt): Set to "%b %d %Y".
5010
5011 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
5012
5013         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
5014         <bits/mman-linux.h>.
5015         (PROT_READ): Don't define here.
5016         (PROT_WRITE): Likewise.
5017         (PROT_EXEC): Likewise.
5018         (PROT_NONE): Likewise.
5019         (PROT_GROWSDOWN): Likewise.
5020         (PROT_GROWSUP): Likewise.
5021         (MAP_SHARED): Likewise.
5022         (MAP_PRIVATE): Likewise.
5023         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
5024         [__USE_MISC] (MAP_FILE): Likewise.
5025         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
5026         [__USE_MISC] (MAP_ANON): Likewise.
5027         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
5028         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
5029         (MCL_CURRENT): Likewise.
5030         (MCL_FUTURE): Likewise.
5031         (MCL_ONFAULT): Likewise.
5032         [__USE_MISC] (MADV_NORMAL): Likewise.
5033         [__USE_MISC] (MADV_RANDOM): Likewise.
5034         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
5035         [__USE_MISC] (MADV_WILLNEED): Likewise.
5036         [__USE_MISC] (MADV_DONTNEED): Likewise.
5037         [__USE_MISC] (MADV_FREE): Likewise.
5038         [__USE_MISC] (MADV_REMOVE): Likewise.
5039         [__USE_MISC] (MADV_DONTFORK): Likewise.
5040         [__USE_MISC] (MADV_DOFORK): Likewise.
5041         [__USE_MISC] (MADV_HWPOISON): Likewise.
5042         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
5043         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
5044         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
5045         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
5046         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
5047         (__MAP_ANONYMOUS): New macro.
5048         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
5049         <bits/mman-linux.h> inclusion.
5050         (MAP_FIXED): Likewise.
5051         (MS_SYNC): Likewise.
5052         (MS_ASYNC): Likewise.
5053         (MS_INVALIDATE): Likewise.
5054         [__USE_MISC] (MADV_MERGEABLE): Likewise.
5055         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
5056         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
5057         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
5058         [__USE_MISC] (MADV_DONTDUMP): Likewise.
5059         [__USE_MISC] (MADV_DODUMP): Likewise.
5060         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
5061         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
5062
5063         [BZ #23735]
5064         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
5065         Define.
5066         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
5067         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
5068         Add test-nldbl-redirect.
5069         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
5070         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
5071         $(objpfx)libnldbl_nonshared.a.
5072
5073 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
5074
5075         * support/support.h (support_objdir_elf_ldso): New variable.
5076         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
5077         * support/Makefile (CFLAGS-support_paths.c): Add definition
5078         for OBJDIR_ELF_LDSO_PATH.
5079         * support/test-container.c (main): Search for the ld.so
5080         which is also used by the testsuite.
5081
5082 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
5083
5084         [BZ #20209]
5085         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
5086         should be "sap" rather than "sab".
5087         (day): Fix spelling of Sunday, should be "sapaat" rather than
5088         "sabaat".
5089
5090 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
5091
5092         * math/libm-test-fma.inc (fma_test_data): Add more tests.
5093
5094 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
5095
5096         [BZ #19444]
5097         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
5098         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
5099         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
5100
5101 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5102
5103         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
5104
5105 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
5106
5107         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
5108         Add -mrtm.
5109         (CFLAGS-elision-unlock.c): Likewise.
5110         (CFLAGS-elision-timed.c): Likewise.
5111         (CFLAGS-elision-trylock.c): Likewise.
5112         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
5113
5114 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5115
5116         [BZ #21037]
5117         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
5118         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
5119         new fd_to_filename interface.
5120         * libio/freopen64.c (freopen64): Likewise.
5121         * libio/tst-memstream.h: New file.
5122         * libio/tst-memstream4.c: Likewise.
5123         * libio/tst-wmemstream4.c: Likewise.
5124         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
5125         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
5126         and remove internal dynamic allocation.
5127
5128 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
5129
5130         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
5131         (MREMAP_MAYMOVE): Do not define here.
5132         [__USE_GNU] (MREMAP_FIXED): Likewise.
5133         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
5134         (MREMAP_MAYMOVE): Define here instead.
5135         [__USE_GNU] (MREMAP_FIXED): Likewise.
5136         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
5137         (MREMAP_MAYMOVE): Remove.
5138         [__USE_GNU] (MREMAP_FIXED): Likewise.
5139
5140 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
5141
5142         * math/fromfp.h: Do not include <math_private.h>.
5143         * math/s_cacosh_template.c: Likewise.
5144         * math/s_casin_template.c: Likewise.
5145         * math/s_casinh_template.c: Likewise.
5146         * math/s_ccos_template.c: Likewise.
5147         * math/s_cproj_template.c: Likewise.
5148         * math/s_fdim_template.c: Likewise.
5149         * math/s_fmaxmag_template.c: Likewise.
5150         * math/s_fminmag_template.c: Likewise.
5151         * math/s_iseqsig_template.c: Likewise.
5152         * math/s_ldexp_template.c: Likewise.
5153         * math/s_nextdown_template.c: Likewise.
5154         * math/w_log1p_template.c: Likewise.
5155         * math/w_scalbln_template.c: Likewise.
5156         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5157         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5158         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5159         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5160         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
5161         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
5162         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
5163         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
5164         * sysdeps/i386/fpu/s_atanl.c: Likewise.
5165         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
5166         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
5167         * sysdeps/i386/fpu/s_fdim.c: Likewise.
5168         * sysdeps/i386/fpu/s_logbl.c: Likewise.
5169         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5170         * sysdeps/i386/fpu/s_significandl.c: Likewise.
5171         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
5172         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
5173         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5174         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5175         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5176         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5177         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5178         * sysdeps/ieee754/k_standardf.c: Likewise.
5179         * sysdeps/ieee754/k_standardl.c: Likewise.
5180         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5181         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
5182         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
5183         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
5184         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
5185         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
5186         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5187         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5188         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5189         * sysdeps/ieee754/s_signgam.c: Likewise.
5190         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
5191         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
5192         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
5193         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5194         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5195         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5196         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5197         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5198         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5199         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5200         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5201         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5202         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5203         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5204         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5205         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5206         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5207         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5208         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5209         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5210         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5211         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5212         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5213         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5214         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5215         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5216         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5217         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5218         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5219         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5220         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5221         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5222         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5223         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5224         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5225         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5226         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
5227         <math_private.h>.
5228         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5229
5230 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
5231
5232         [BZ #23716]
5233         * sysdeps/i386/dl-cet.c: Removed.
5234         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
5235         prototype.
5236         (_dl_runtime_profile_shstk): Likewise.
5237         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
5238         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
5239
5240 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5241
5242         [BZ #23579]
5243         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
5244         do_test_with_invalid_iov): New tests.
5245         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
5246         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
5247         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
5248         errno is ENOSYS.
5249         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5250         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5251         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
5252
5253 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
5254
5255         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5256         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
5257         (MATH_REDIRECT_BINARY_ARGS): New macro.
5258         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5259         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
5260         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
5261         header inclusion.
5262         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
5263         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5264         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
5265         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5266         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5267         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5268         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5269         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
5270         Likewise.
5271         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
5272         Likewise.
5273         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
5274         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
5275         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5276         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5277         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
5278         Likewise.
5279         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
5280         Likewise.
5281         * sysdeps/generic/math_private_calls.h
5282         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
5283         Do not declare and define as an inline function.
5284         * math/divtc3.c (__divtc3): Use copysign functions instead of
5285         __copysign variants.
5286         * math/multc3.c (__multc3): Likewise.
5287         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
5288         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
5289         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
5290         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5291         Likewise.
5292         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
5293         (__ieee754_yn): Likewise.
5294         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
5295         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
5296         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
5297         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5298         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
5299         (__sin): Likewise.
5300         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
5301         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5302         Likewise.
5303         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5304         Likewise.
5305         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5306         Likewise.
5307         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
5308         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5309         Likewise.
5310         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
5311         (__ieee754_ynf): Likewise.
5312         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
5313         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5314         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5315         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5316         Likewise.
5317         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
5318         (__ieee754_ynl): Likewise.
5319         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5320         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5321         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5322         Likewise.
5323         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
5324         (__ieee754_ynl): Likewise.
5325         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
5326         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5327         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5328         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5329         Likewise.
5330         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
5331         (__ieee754_ynl)
5332         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
5333         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5334         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
5335         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5336         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5337
5338         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5339         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
5340         using MATH_REDIRECT.
5341         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
5342         header inclusion.
5343         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
5344         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5345         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5346         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
5347         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5348         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5349         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5350         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
5351         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
5352         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
5353         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
5354         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5355         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5356         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5357         (round): Redirect to __round.
5358         (__roundl): Call round instead of __round.
5359         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
5360         Remove macro.
5361         [_ARCH_PWR5X] (__roundf): Likewise.
5362         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
5363         functions instead of __round variants.
5364         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5365         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5366         Likewise.
5367         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5368         Likewise.
5369         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5370         Likewise.
5371         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
5372         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
5373         __lroundl.
5374         (__ieee754_expl): Call roundl instead of __roundl.
5375
5376 2018-09-27  Andreas Schwab  <schwab@suse.de>
5377
5378         [BZ #23717]
5379         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
5380         (do_test): Make st1 static.
5381
5382 2018-09-26  Andreas Schwab  <schwab@suse.de>
5383
5384         [BZ #23707]
5385         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
5386         * elf/Makefile (tests): Add tst-unwind-ctor.
5387         (modules-names): Add tst-unwind-ctor-lib.
5388         ($(objpfx)tst-unwind-ctor): Depend on
5389         $(objpfx)tst-unwind-ctor-lib.so.
5390
5391 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
5392
5393         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
5394         file.  Most contents moved from ....
5395         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
5396         and include <bits/mman-map-flags-generic.h>.
5397         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5398         (sysdep_headers): Add bits/mman-map-flags-generic.h.
5399         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
5400         <bits/mman-map-flags-generic.h>.
5401         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
5402         macros defined in <bits/mman-map-flags-generic.h>.
5403         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
5404         <bits/mman-map-flags-generic.h>.
5405         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
5406         defined in <bits/mman-map-flags-generic.h>.
5407
5408 2018-09-26  Andreas Schwab  <schwab@suse.de>
5409
5410         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
5411         output.
5412
5413 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
5414             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5415             Fangrui Song  <maskray@google.com>
5416
5417         [BZ #20480]
5418         * config.make.in (have-textrel_ifunc): New define.
5419         * configure.ac: Add check if linker supports textrel relocation with
5420         ifunc.
5421         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
5422         tst-ifunc-textrel.
5423         (CFLAGS-tst-ifunc-textrel.c): New rule.
5424         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
5425         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
5426         * elf/tst-ifunc-textrel.c: New file.
5427
5428 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
5429
5430         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5431         <bits/procfs-prregset.h>.
5432         (prgregset_t): Define using __prgregset_t.
5433         (prfpregset_t): Define using __prfpregset_t.
5434         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5435         (sysdep_headers): Add bits/procfs-prregset.h.
5436         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
5437         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
5438         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
5439         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
5440
5441         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5442         <bits/procfs-id.h> and <bits/procfs-extra.h>.
5443         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
5444         pr_uid and pr_gid.
5445         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5446         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
5447         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
5448         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
5449         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
5450         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
5451         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
5452         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
5453         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
5454         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
5455         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
5456         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
5457         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
5458         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
5459         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
5460         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
5461         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
5462         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
5463         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
5464         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
5465         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
5466         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
5467         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
5468         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
5469
5470         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
5471         AArch64 version.  Include <bits/procfs.h>.
5472         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5473         (sysdep_headers): Add bits/procfs.h.
5474         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
5475         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
5476         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
5477         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
5478         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
5479         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
5480         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
5481         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
5482         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
5483         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
5484         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
5485         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
5486         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
5487         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
5488         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
5489         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
5490         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5491
5492 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5493
5494         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
5495         Use libsupport.
5496
5497 2018-09-25  Arjun Shankar  <arjun@redhat.com>
5498
5499         * iconv/gconv_int.h (__gconv_path_elem): Remove.
5500         (__gconv_max_path_elem_len): Likewise.
5501         (__gconv_nmodules): Likewise.
5502         (__gconv_get_path): Likewise.
5503         (path_elem): Move to ...
5504         * iconv/gconv_conf.c: ... here.
5505         (__gconv_get_path): Mark function static.
5506         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
5507         * iconv/gconv_open.c: ... here.
5508
5509 2018-09-24  Andreas Schwab  <schwab@suse.de>
5510
5511         * scripts/haveversions.awk: New file.
5512         * Makerules ($(common-objpfx)Versions.def)
5513         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5514         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5515         Move rules ...
5516         * Makeconfig ($(common-objpfx)Versions.def)
5517         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5518         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5519         ... here.
5520         ($(common-objpfx)Versions.mk): New rule.  Include it.
5521         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
5522         Emit error if build-obsolete-nsl = yes.
5523         * manual/install.texi (Configuring and compiling): Describe
5524         --enable-obsolete-nsl as unavaiable after version 2.28.
5525         * INSTALL: Regenerate.
5526
5527 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5528
5529         * NEWS: Add note about new TLE support on powerpc64le.
5530         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
5531         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
5532         __ununsed1.
5533         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
5534         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
5535         * sysdeps/powerpc/powerpc32/sysdep.h,
5536         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
5537         ABORT_TRANSACTION): Remove macros.
5538         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
5539         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
5540         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
5541         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
5542         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
5543         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
5544         usage.
5545         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
5546
5547 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
5548
5549         [BZ #10425]
5550         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
5551         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
5552         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
5553         which is the same as in it_IT.
5554         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
5555         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
5556
5557 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
5558
5559         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5560         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
5561         using MATH_REDIRECT.
5562         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
5563         header inclusion.
5564         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
5565         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5566         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
5567         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5568         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5569         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5570         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
5571         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
5572         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
5573         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
5574         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5575         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5576         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
5577         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
5578         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5579         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5580         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
5581         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5582         (ceil): Redirect to __ceil.
5583         (floor): Redirect to __floor.
5584         (trunc): Redirect to __trunc.
5585         (__truncl): Call trunc instead of __trunc.
5586         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
5587         Remove macro.
5588         [_ARCH_PWR5X] (__truncf): Likewise.
5589         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
5590         trunc functions instead of __trunc variants.
5591         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5592         Likewise.
5593         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5594         Likewise.
5595         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5596         Likewise.
5597         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5598         Likewise.
5599
5600         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
5601         [__i586__ || __pentium__].
5602         [__i486__]: Handle explicitly.
5603         (HAS_CPUID): Define to 1 if above macros are undefined.
5604         (HAS_I586): Likewise.
5605         (HAS_I686): Likewise.
5606
5607 2018-09-20  Florian Weimer  <fweimer@redhat.com>
5608
5609         * misc/tst-gethostid.c: New file.
5610         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
5611         (tst-gethostid): Link with -ldl.
5612
5613 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
5614
5615         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
5616         value from gethostbyname_r.
5617
5618 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
5619
5620         * stdlib/tst-setcontext9.c (f1): Rename to...
5621         (f1a): ... this.
5622         (f1b): New function implementing lower half of f1 in alternate stack.
5623
5624 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
5625
5626         Fix mktime localtime offset confusion
5627         [BZ #23603]
5628         * include/time.h (__mktime_internal): The localtime offset is now
5629         of type long int instead of time_t.  This is the longstanding type
5630         in glibc, and it is more than enough to represent difference
5631         between localtime and gmtime even if it is 32 bits and time_t is
5632         64.  Changing it now will let us avoid an unnecessary change when
5633         time_t is widened to 64 bits on 32-bit platforms.
5634         * time/mktime-internal.h (mktime_offset_t): Now long int.
5635
5636         Merge mktime, timegm from upstream Gnulib
5637         [BZ #23603][BZ #16346]
5638         This fixes some obscure problems with integer overflow.
5639         Although it looks scary, it is almost all a byte-for-byte copy
5640         from Gnulib, and the Gnulib code has been tested reasonably well.
5641         * include/intprops.h: New file, copied from Gnulib.
5642         * include/verify.h, time/mktime-internal.h:
5643         New tiny files, simplified from Gnulib.
5644         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5645         Do not include config.h if DEBUG_MKTIME is nonzero.
5646         Include stdbool.h, intprops.h, verify.h.
5647         Include string.h only if needed.
5648         Include stdlib.h on MS-Windows.
5649         Include mktime-internal.h.
5650         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5651         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5652         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5653         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5654         simplify later conditionals; default the others to zero.  Use
5655         these conditionals to express only the code needed on the current
5656         platform.  In uses of these conditionals, explicitly spell out how
5657         _LIBC affects things, so it’s easier to review from a glibc
5658         viewpoint.
5659         (WRAPV): Remove; no longer needed now that we have
5660         systematic overflow checking.
5661         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5662         compartmentalize tzset issues.  Move system-dependent tzsettish
5663         code here from mktime.
5664         (verify): Remove; now done by verify.h.  All uses changed.
5665         (long_int): Use a more-conservative definition, to avoid
5666         integer overflow.
5667         (SHR): Remove, replacing with ...
5668         (shr): New function, which means we needn’t worry about side
5669         effects in args, and conversion analysis is simpler.
5670         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5671         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5672         (time_t_avg, time_t_add_ok): Remove.
5673         (mktime_min, mktime_max): New constants.
5674         (leapyear, isdst_differ): Use bool for booleans.
5675         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5676         Use long_int, not time_t, for mktime differences.
5677         (long_int_avg): New function, replacing time_t_avg.
5678         INT_ADD_WRAPV replaces time_t_add_ok.
5679         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5680         All uses changed.
5681         (convert_time): New function.
5682         (ranged_convert): Use it.
5683         (__mktime_internal): Last arg now points to mktime_offset_t, not
5684         time_t.  All uses changed.  This is a no-op on glibc, where
5685         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5686         offset guess.  Directly check for integer overflow instead of
5687         using a heuristic that works only 99.9...% of the time.
5688         Access *OFFSET only once, to avoid an unlikely race if the
5689         compiler delays a load and if this cascades into a signed integer
5690         overflow.
5691         (mktime): Move tzsettish code to my_tzset, and move
5692         localtime_offset to within mktime so that it doesn’t
5693         need a separate ifdef.
5694         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5695         instead of localtime.
5696         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5697         Include mktime-internal.h.
5698         [!_LIBC]: Include config.h and time.h.  Do not include
5699         timegm.h or time_r.h.  Make __mktime_internal a macro,
5700         and include mktime-internal.h to get its declaration.
5701         (timegm): Temporary is now mktime_offset_t, not time_t.
5702         This affects only Gnulib.
5703
5704 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5705
5706         [BZ #23637]
5707         * string/test-strstr.c (pr23637): New function.
5708         (test_main): Add tests with longer needles.
5709         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5710         * string/strstr.c (AVAILABLE): Likewise.
5711
5712 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5713
5714         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5715
5716 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5717
5718         * NEWS: Mention pow improvements.
5719         * math/Makefile (type-double-routines): Add e_pow_log_data.
5720         * sysdeps/generic/math_private.h (__exp1): Remove.
5721         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5722         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5723         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5724         contraction.
5725         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5726         (exp_inline): Remove.
5727         (__ieee754_exp): Only single double input is handled.
5728         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5729         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5730         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5731         (__pow_log_data): Define.
5732         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5733         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5734         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5735         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5736         contraction.
5737         (CFLAGS-e_pow-fma4.c): Likewise.
5738
5739 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5740
5741         Simplify tzfile fstat failure code
5742         [BZ #21716]
5743         * time/tzfile.c (__tzfile_read): Simplify slightly.
5744
5745         Fix tzfile low-memory assertion failure
5746         [BZ #21716]
5747         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5748         when registering time zone abbreviations.
5749
5750 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5751
5752         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5753         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5754         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5755         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5756         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5757         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5758         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5759         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5760         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5761
5762         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5763         __ceil.
5764         (__ceill): Call ceil instead of __ceil.
5765         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5766         __floor.
5767         (__floorl): Call floor instead of __floor.
5768
5769 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5770
5771         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5772         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5773         using MATH_REDIRECT.
5774         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5775         header inclusion.
5776         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5777         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5778         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5779         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5780         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5781         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5782         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5783         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5784         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5785         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5786         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5787         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5788         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5789         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5790         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5791         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5792         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5793         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5794         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5795         Remove macro.
5796         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5797         functions instead of __ceil variants.
5798         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5799         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5800         Likewise.
5801         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5802         Likewise.
5803         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5804         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5805         Likewise.
5806         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5807         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5808
5809         [BZ #21286]
5810         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5811         constant.
5812         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5813         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5814         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5815         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5816         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5817         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5818         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5819         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5820         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5821         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5822         (ILL_BADIADDR): Remove constant.
5823         (TRAP_BRANCH): Likewise.
5824         (TRAP_HWBKPT): Likewise.
5825
5826 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5827
5828         [BZ #23656]
5829         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5830         Remove [_MIPS_SIM = _ABIN32] conditional case.
5831         (struct elf_prpsinfo): Likewise.
5832
5833         [BZ #23649]
5834         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5835         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5836         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5837         Likewise.
5838         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5839         elf_prpsinfo): Likewise.
5840         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5841         elf_prpsinfo): Likewise.
5842         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5843         Likewise.
5844
5845         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5846         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5847         using MATH_REDIRECT.
5848         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5849         header inclusion.
5850         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5851         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5852         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5853         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5854         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5855         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5856         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5857         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5858         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5859         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5860         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5861         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5862         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5863         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5864         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5865         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5866         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5867         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5868         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5869         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5870         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5871         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5872         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5873         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5874         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5875         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5876         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5877         __rint variants.
5878         * math/e_scalbf.c (invalid_fn): Likewise.
5879         * math/e_scalbl.c (invalid_fn): Likewise.
5880         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5881         Likewise.
5882         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5883         Likewise.
5884         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5885         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5886         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5887         Likewise.
5888         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5889         Likewise.
5890         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5891         Likewise.
5892         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
5893         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
5894
5895         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5896         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
5897         New macro.
5898         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5899         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
5900         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5901         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
5902         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5903         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
5904         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5905         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
5906         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5907         && !NO_MATH_REDIRECT] (floor): Likewise.
5908         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
5909         header inclusion.
5910         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
5911         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5912         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5913         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
5914         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5915         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5916         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5917         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
5918         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
5919         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
5920         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
5921         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
5922         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5923         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5924         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
5925         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
5926         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
5927         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
5928         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
5929         Remove macro.
5930         [_ARCH_PWR5X] (__floorf): Likewise.
5931         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
5932         inline function.
5933         [__SSE4_1__] (__floorf): Likewise.
5934         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
5935         instead of __floor variants.
5936         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
5937         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
5938         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
5939         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
5940         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
5941         * math/w_tgamma_compat.c (__tgamma): Likewise.
5942         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
5943         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
5944         * math/w_tgammal_compat.c (__tgammal): Likewise.
5945         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
5946         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
5947         Likewise.
5948         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
5949         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
5950         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
5951         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
5952         Likewise.
5953         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
5954         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
5955         Likewise.
5956         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
5957         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
5958         Likewise.
5959         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
5960         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
5961         Likewise.
5962         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
5963         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5964         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
5965         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
5966         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5967         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5968
5969 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
5970
5971         * elf/Makefile (modules-names-tests): New variable.
5972
5973 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5974
5975         * NEWS: Mention log2 improvements.
5976         * math/Makefile (type-double-routines): Add e_log2_data.
5977         * sysdeps/i386/fpu/e_log2_data.c: New file.
5978         * sysdeps/ia64/fpu/e_log2_data.c: New file.
5979         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
5980         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
5981         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
5982         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
5983         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
5984
5985 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5986
5987         * NEWS: Mention log improvement.
5988         * math/Makefile (type-double-routines): Add e_log_data.
5989         * sysdeps/i386/fpu/e_log_data.c: New file.
5990         * sysdeps/ia64/fpu/e_log_data.c: New file.
5991         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
5992         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
5993         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
5994         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
5995         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
5996         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
5997
5998 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
5999             Xuepeng Guo  <xuepeng.guo@intel.com>
6000
6001         [BZ #23606]
6002         * sysdeps/i386/start.S: Include <sysdep.h>
6003         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
6004         enabled.  Add cfi_undefined (eip).
6005
6006 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
6007
6008         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
6009         (MOVQ): Likewise.
6010         (EXTRACT_WORDS64): Likewise.
6011         (INSERT_WORDS64): Likewise.
6012         (GET_FLOAT_WORD): Likewise.
6013         (SET_FLOAT_WORD): Likewise.
6014
6015         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
6016         argument.
6017         (Config.build_gcc): Use --disable-libsanitizer for first GCC
6018         build, but not for second build if --full-gcc.  Use
6019         --enable-languages=all for second build if --full-gcc.
6020         (get_parser): Add --full-gcc option.
6021         (main): Update call to Context.
6022
6023 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
6024
6025         [BZ #10797]
6026         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
6027         Single Quotation Mark).
6028         (thousands_sep): Likewise.
6029         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
6030         * localedata/locales/it_IT (thousands_sep): Use ".".
6031         (grouping): Use "3;3".
6032
6033 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
6034
6035         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6036         x86_64 and i686 configs using --enable-obsolete-rpc
6037         --enable-obsolete-nsl.
6038
6039 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6040
6041         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
6042
6043 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6044
6045         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
6046         Increment size of new_argv by one.
6047
6048 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
6049
6050         [BZ #17426]
6051         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
6052         * localedata/locales/ar_IN (d_fmt): Likewise.
6053         * localedata/locales/bhb_IN (d_fmt): Likewise.
6054         * localedata/locales/bho_IN (d_fmt): Likewise.
6055         * localedata/locales/bn_BD (d_fmt): Likewise.
6056         * localedata/locales/bn_IN (d_fmt): Likewise.
6057         * localedata/locales/doi_IN (d_fmt): Likewise.
6058         * localedata/locales/gu_IN (d_fmt): Likewise.
6059         * localedata/locales/hi_IN (d_fmt): Likewise.
6060         * localedata/locales/hne_IN (d_fmt): Likewise.
6061         * localedata/locales/kn_IN (d_fmt): Likewise.
6062         * localedata/locales/mag_IN (d_fmt): Likewise.
6063         * localedata/locales/mai_IN (d_fmt): Likewise.
6064         * localedata/locales/mjw_IN (d_fmt): Likewise.
6065         * localedata/locales/ml_IN (d_fmt): Likewise.
6066         * localedata/locales/mni_IN (d_fmt): Likewise.
6067         * localedata/locales/mr_IN (d_fmt): Likewise.
6068         * localedata/locales/pa_IN (d_fmt): Likewise.
6069         * localedata/locales/raj_IN (d_fmt): Likewise.
6070         * localedata/locales/sat_IN (d_fmt): Likewise.
6071         * localedata/locales/sd_IN (d_fmt): Likewise.
6072         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
6073         * localedata/locales/ta_IN (d_fmt): Likewise.
6074         * localedata/locales/ta_LK (d_fmt): Likewise.
6075         * localedata/locales/tcy_IN (d_fmt): Likewise.
6076         * localedata/locales/ur_IN (d_fmt): Likewise.
6077
6078         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
6079         * localedata/locales/ks_IN (d_fmt): Likewise.
6080         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
6081
6082         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
6083         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
6084         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
6085         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
6086
6087 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6088
6089         * NEWS: Mention exp and exp2 improvements.
6090         * math/Makefile (libm-support): Remove t_exp.
6091         (type-double-routines): Add math_err and e_exp_data.
6092         * sysdeps/aarch64/libm-test-ulps: Update.
6093         * sysdeps/arm/libm-test-ulps: Update.
6094         * sysdeps/i386/fpu/e_exp_data.c: New file.
6095         * sysdeps/i386/fpu/math_err.c: New file.
6096         * sysdeps/i386/fpu/t_exp.c: Remove.
6097         * sysdeps/ia64/fpu/e_exp_data.c: New file.
6098         * sysdeps/ia64/fpu/math_err.c: New file.
6099         * sysdeps/ia64/fpu/t_exp.c: Remove.
6100         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
6101         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
6102         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
6103         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
6104         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
6105         * sysdeps/ieee754/dbl-64/math_config.h: New file.
6106         * sysdeps/ieee754/dbl-64/math_err.c: New file.
6107         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
6108         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
6109         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
6110         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
6111         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
6112         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
6113         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
6114         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6115         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6116
6117 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
6118
6119         * sysdeps/alpha/fpu/math_private.h: Remove.
6120
6121         * sysdeps/generic/math_private.h
6122         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
6123         Move this inline function ....
6124         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
6125         * include/math.h [!_ISOMAC]: To here....
6126
6127 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
6128
6129         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
6130         code ....
6131         [!FE_HAVE_ROUNDING_MODES]: And this code ....
6132         * include/fenv.h [!_ISOMAC]: ... to here.
6133         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
6134         (feraiseexcept): Likewise.
6135         * math/fromfp.h: Do not include <fenv_private.h>.
6136         * math/s_cexp_template.c: Likewise.
6137         * math/s_csin_template.c: Likewise.
6138         * math/s_csinh_template.c: Likewise.
6139         * math/s_ctan_template.c: Likewise.
6140         * math/s_ctanh_template.c: Likewise.
6141         * math/s_iseqsig_template.c: Likewise.
6142         * math/w_acos_compat.c: Likewise.
6143         * math/w_acosf_compat.c: Likewise.
6144         * math/w_acosl_compat.c: Likewise.
6145         * math/w_asin_compat.c: Likewise.
6146         * math/w_asinf_compat.c: Likewise.
6147         * math/w_asinl_compat.c: Likewise.
6148         * math/w_j0_compat.c: Likewise.
6149         * math/w_j0f_compat.c: Likewise.
6150         * math/w_j0l_compat.c: Likewise.
6151         * math/w_j1_compat.c: Likewise.
6152         * math/w_j1f_compat.c: Likewise.
6153         * math/w_j1l_compat.c: Likewise.
6154         * math/w_jn_compat.c: Likewise.
6155         * math/w_jnf_compat.c: Likewise.
6156         * math/w_log10_compat.c: Likewise.
6157         * math/w_log10f_compat.c: Likewise.
6158         * math/w_log10l_compat.c: Likewise.
6159         * math/w_log2_compat.c: Likewise.
6160         * math/w_log2f_compat.c: Likewise.
6161         * math/w_log2l_compat.c: Likewise.
6162         * math/w_log_compat.c: Likewise.
6163         * math/w_logf_compat.c: Likewise.
6164         * math/w_logl_compat.c: Likewise.
6165         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6166         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6167         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6168         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6169         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6170         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6171         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6172         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6173         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6174         * sysdeps/ieee754/k_standardl.c: Likewise.
6175         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6176         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6177         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6178         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6179         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6180         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6181         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6182         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6183         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6184         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6185         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6186         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6187         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6188         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6189         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6190         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6191         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6192         * math/w_ilogb_template.c: Include <fenv.h> instead of
6193         <fenv_private.h>.
6194         * math/w_llogb_template.c: Likewise.
6195         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6196         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6197
6198 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
6199
6200         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
6201         * math/fromfp.h: Include <fenv_private.h>.
6202         * math/math-narrow.h: Likewise.
6203         * math/s_cexp_template.c: Likewise.
6204         * math/s_csin_template.c: Likewise.
6205         * math/s_csinh_template.c: Likewise.
6206         * math/s_ctan_template.c: Likewise.
6207         * math/s_ctanh_template.c: Likewise.
6208         * math/s_iseqsig_template.c: Likewise.
6209         * math/w_acos_compat.c: Likewise.
6210         * math/w_acosf_compat.c: Likewise.
6211         * math/w_acosl_compat.c: Likewise.
6212         * math/w_asin_compat.c: Likewise.
6213         * math/w_asinf_compat.c: Likewise.
6214         * math/w_asinl_compat.c: Likewise.
6215         * math/w_ilogb_template.c: Likewise.
6216         * math/w_j0_compat.c: Likewise.
6217         * math/w_j0f_compat.c: Likewise.
6218         * math/w_j0l_compat.c: Likewise.
6219         * math/w_j1_compat.c: Likewise.
6220         * math/w_j1f_compat.c: Likewise.
6221         * math/w_j1l_compat.c: Likewise.
6222         * math/w_jn_compat.c: Likewise.
6223         * math/w_jnf_compat.c: Likewise.
6224         * math/w_llogb_template.c: Likewise.
6225         * math/w_log10_compat.c: Likewise.
6226         * math/w_log10f_compat.c: Likewise.
6227         * math/w_log10l_compat.c: Likewise.
6228         * math/w_log2_compat.c: Likewise.
6229         * math/w_log2f_compat.c: Likewise.
6230         * math/w_log2l_compat.c: Likewise.
6231         * math/w_log_compat.c: Likewise.
6232         * math/w_logf_compat.c: Likewise.
6233         * math/w_logl_compat.c: Likewise.
6234         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
6235         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
6236         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
6237         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
6238         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6239         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6240         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6241         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6242         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6243         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6244         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6245         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6246         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
6247         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
6248         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6249         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
6250         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6251         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6252         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6253         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6254         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6255         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6256         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6257         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6258         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6259         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6260         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6261         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
6262         * sysdeps/ieee754/float128/float128_private.h: Likewise.
6263         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6264         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6265         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6266         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
6267         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6268         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6269         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6270         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6271         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6272         * sysdeps/ieee754/k_standardl.c: Likewise.
6273         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6274         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6275         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6276         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6277         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
6278         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
6279         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6280         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6281         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6282         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6283         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6284         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6285         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
6286         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6287         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6288         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
6289         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6290         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
6291         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
6292         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6293         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6295         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6296         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6297         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
6298         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6299         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6300         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
6302         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6303         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6304         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6305         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6306         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6307         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6308         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
6309         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6310         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6311         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
6312         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6313         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
6314         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
6315         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
6316         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
6317         * sysdeps/riscv/rvd/s_finite.c: Likewise.
6318         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
6319         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
6320         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
6321         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
6322         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
6323         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
6324         * sysdeps/riscv/rvf/fegetround.c: Likewise.
6325         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
6326         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
6327         * sysdeps/riscv/rvf/fesetround.c: Likewise.
6328         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
6329         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
6330         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
6331         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
6332         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
6333         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6334         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
6335         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
6336         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
6337         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
6338         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
6339         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
6340         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
6341         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
6342         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
6343         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
6344
6345 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6346
6347         [BZ #20271]
6348         * include/stdio.h (__libc_fatal): Mention newline in comment.
6349         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
6350         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
6351         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6352         * nss/nsswitch.c (__nss_next2): Likewise.
6353         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
6354         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
6355         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
6356         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
6357         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
6358         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
6359         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
6360         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
6361         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
6362         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
6363         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
6364         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6365         (__netlink_assert_response): Likewise.
6366
6367 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
6368
6369         * conform/glibcconform.py: New file.
6370         * conform/list-header-symbols.py: Likewise.
6371         * conform/list-header-symbols.pl: Remove.
6372         * conform/Makefile (tests-special): Only add linknamespace tests
6373         if [PYTHON].
6374         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
6375
6376 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
6377
6378         [BZ #23597]
6379         * support/Makefile (libsupport-routines): Add
6380         support_copy_file_range and xcopy_file_range.
6381         * support/support.h: Include <sys/types.h>.
6382         (support_copy_file_range): New prototype.
6383         * support/support_copy_file_range.c: New file.  Copied and
6384         modified from io/copy_file_range-compat.c.
6385         * support/test-container.c (copy_one_file): Call xcopy_file_rang
6386         instead of copy_file_range.
6387         * support/xcopy_file_range.c: New file.
6388         * support/xunistd.h (xcopy_file_range): New prototype.
6389
6390 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
6391
6392         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
6393         xpthread_create and xpthread_join.
6394
6395 2018-08-30  Florian Weimer  <fweimer@redhat.com>
6396
6397         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
6398
6399 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
6400
6401         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
6402         if malloc fails.
6403
6404 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
6405
6406         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
6407         and minus_oflow as non-finite.
6408
6409 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
6410
6411         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
6412         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
6413         moved to fenv_private.h except for ...
6414         (TOINT_INTRINSICS): Kept in math_private.h.
6415         (roundtoint): Likewise.
6416         (converttoint): Likewise.
6417         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
6418         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6419         * sysdeps/arm/math_private.h: Remove.
6420         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
6421         ....
6422         * sysdeps/generic/math_private.h: ... this file.  Include
6423         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
6424         Include <fenv_private.h>.  Remove functions and macros moved to
6425         fenv_private.h.
6426         * sysdeps/i386/fpu/math_private.h: Remove.
6427         * sysdeps/mips/math_private.h: Move to ....
6428         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
6429         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
6430         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
6431         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
6432         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6433         * sysdeps/powerpc/fpu/math_private.h: Do not include
6434         <fenv_private.h>.
6435         * sysdeps/riscv/rvf/math_private.h: Move to ....
6436         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
6437         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
6438         <fenv_private.h>.
6439         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
6440         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6441         * sysdeps/sparc/fpu/math_private.h: Remove.
6442         * sysdeps/i386/fpu/fenv_private.h: Move to ....
6443         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
6444         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
6445         <fenv_private.h>.
6446         * sysdeps/x86_64/fpu/math_private.h: Do not include
6447         <sysdeps/i386/fpu/fenv_private.h>.
6448
6449 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6450
6451         [BZ #23578]
6452         * posix/tst-regcomp-truncated.c: New file.
6453         * posix/Makefile (tests): Add it.
6454         (tst-regcomp-truncated.out): Depend on generated locales.
6455
6456 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6457
6458         * support/test-container.c (main): Treat unshare failure with
6459         EPERM as an unsupported test.
6460
6461 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6462
6463         [BZ #23520]
6464         nscd: Fix use-after-free in addgetnetgrentX and its callers.
6465         * nscd/netgroupcache.c
6466         (addgetnetgrentX): Add tofreep parameter.  Do not free
6467         heap-allocated buffer.
6468         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
6469         (addgetnetgrentX_ignore): New function.
6470         (addgetnetgrent): Call it.
6471         (readdgetnetgrent): Likewise.
6472
6473 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6474
6475         * string/memmem.c: Use memcmp for first match.
6476
6477 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
6478
6479         [BZ #17426]
6480         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
6481
6482 2018-08-27  DJ Delorie  <dj@redhat.com>
6483
6484         * support/Makefile (others): Don't list programs explicitly as a
6485         dependency of "others".
6486
6487 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6488
6489         * sysdeps/generic/math-tests-trap-force.h: New file.
6490         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
6491         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
6492         * sysdeps/powerpc/math-tests.h: Remove file.
6493         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
6494
6495 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
6496            Torvald Riegel  <triegel@redhat.com>
6497
6498         [BZ #23538]
6499         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
6500         Update r to include the set wake-request flag if waiters are
6501         remaining after spinning.
6502
6503 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6504
6505         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
6506
6507 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
6508
6509         [BZ #23578]
6510         regex: fix uninitialized memory access
6511         I introduced this bug into gnulib in commit
6512         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
6513         eventually it was merged into glibc.  The bug was found by
6514         project-repo <bugs@feusi.co> and reported here:
6515         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
6516         Diagnosis and draft fix reported by Assaf Gordon here:
6517         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
6518         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
6519         * posix/regex_internal.c (build_wcs_upper_buffer):
6520         Fix bug when mbrtowc returns 0.
6521
6522 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
6523
6524         * po/be.po: Update translation.
6525
6526 2018-08-24  DJ Delorie  <dj@delorie.com>
6527
6528         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
6529         $(libunwind).
6530
6531 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
6532
6533         [BZ #23400]
6534         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
6535         create temporary files in source tree.
6536
6537 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
6538
6539         * sysdeps/generic/math-tests-trap.h: New file.
6540         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
6541         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
6542         * sysdeps/aarch64/math-tests.h: Remove file.
6543         * sysdeps/arm/math-tests.h: Likewise.
6544         * sysdeps/riscv/math-tests.h: Likewise.
6545         * sysdeps/aarch64/math-tests-trap.h: New file.
6546         * sysdeps/arm/math-tests-trap.h: Likewise.
6547         * sysdeps/riscv/math-tests-trap.h: Likewise.
6548
6549 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
6550
6551         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
6552         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
6553         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
6554         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
6555         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
6556         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
6557         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6558         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
6559         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
6560         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6561         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6562         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6563         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6564         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
6565         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
6566         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
6567         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6568         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6569
6570 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
6571
6572         * sysdeps/generic/math-tests-exceptions.h: New file.
6573         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
6574         (EXCEPTION_TESTS_float): Do not define here.
6575         (EXCEPTION_TESTS_double): Likewise.
6576         (EXCEPTION_TESTS_long_double): Likewise.
6577         (EXCEPTION_TESTS_float128): Likewise.
6578         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
6579         Likewise.
6580         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
6581         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
6582         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
6583         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
6584         * sysdeps/mips/math-tests.h: Likewise.
6585         * sysdeps/nios2/math-tests.h: Likewise.
6586         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6587         (EXCEPTION_TESTS_float): Do not define here.
6588         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
6589         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
6590         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
6591
6592 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6593
6594         * NEWS: Move optimized sinf entry to 2.29.
6595
6596 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6597
6598         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
6599
6600 2018-08-22  DJ Delorie  <dj@redhat.com>
6601
6602         * Makefile (testroot.pristine): New rules to initialize the
6603         test-in-container "testroot".
6604         * Makerules (all-testsuite): Add tests-container.
6605         * Rules (tests-expected): Add tests-container.
6606         (binaries-all-tests): Likewise.
6607         (tests-container): New, run these tests in the testroot container.
6608         * support/Makefile (others): Add *-container, support_paths.c,
6609         xmkdirp, and links-dso-program.
6610         * support/links-dso-program-c.c: New.
6611         * support/links-dso-program.cc: New.
6612         * support/test-container.c: New.
6613         * support/shell-container.c: New.
6614         * support/echo-container.c: New.
6615         * support/true-container.c: New.
6616         * support/xmkdirp.c: New.
6617         * support/xsymlink.c: New.
6618         * support/support_paths.c: New.
6619         * support/support.h: Add support paths prototypes.
6620         * support/xunistd.h: Add xmkdirp () and xsymlink ().
6621
6622         * nss/tst-nss-test3.c: Convert to test-in-container.
6623         * nss/tst-nss-test3.root/: New.
6624
6625 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
6626
6627         regex: port Gnulib code to z/OS POSIX environment
6628         Problem reported by Arnold Robbins in:
6629         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
6630         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
6631         Undef.
6632
6633 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
6634
6635         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6636         (ROUNDING_TESTS_double): Remove.
6637         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6638         (ROUNDING_TESTS_double): Remove.
6639         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6640         (ROUNDING_TESTS_double): Remove.
6641         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6642         (ROUNDING_TESTS_float): Remove.
6643         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6644         (ROUNDING_TESTS_float): Remove.
6645         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6646         (ROUNDING_TESTS_float): Remove.
6647         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6648         !TEST_MATHVEC here.
6649         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6650         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6651
6652         * sysdeps/generic/math-tests-rounding.h: New file.
6653         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6654         (ROUNDING_TESTS_float): Do not define here.
6655         (ROUNDING_TESTS_double): Likewise.
6656         (ROUNDING_TESTS_long_double): Likewise.
6657         (ROUNDING_TESTS_float128): Likewise.
6658         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6659         (ROUNDING_TESTS_double): Undefine before defining.
6660         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6661         (ROUNDING_TESTS_double): Undefine before defining.
6662         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6663         (ROUNDING_TESTS_double): Undefine before defining.
6664         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6665         (ROUNDING_TESTS_float): Undefine before defining.
6666         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6667         (ROUNDING_TESTS_float): Undefine before defining.
6668         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6669         (ROUNDING_TESTS_float): Undefine before defining.
6670         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6671         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6672         not define here.
6673         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6674         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6675         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6676         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6677         (ROUNDING_TESTS_float): Do not define here.
6678         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6679         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6680         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6681         (ROUNDING_TESTS_float): Likewise.
6682         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6683         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6684         * sysdeps/mips/math-tests.h [__mips_soft_float]
6685         (ROUNDING_TESTS_float): Likewise.
6686         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6687         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6688         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6689         (ROUNDING_TESTS_double): Likewise.
6690         (ROUNDING_TESTS_long_double): Likewise.
6691
6692 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6693
6694         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6695         (PF_XDP): New macro.
6696         (AF_XDP): New macro.
6697         (SOL_XDP): New macro.
6698
6699 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6700
6701         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6702         (TCP_INQ): Likewise.
6703         (TCP_CM_INQ): Likewise.
6704         (TCP_REPAIR_ON): Likewise.
6705         (TCP_REPAIR_OFF): Likewise.
6706         (TCP_REPAIR_OFF_NO_WP): Likewise.
6707         (struct tcp_zerocopy_receive): New type.
6708
6709 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6710
6711         * support/support.h (support_descriptor_supports_holes): Declare.
6712         * support/Makefile (libsupport-routines): Add
6713         support_descriptor_supports_holes.
6714         * support/support_descriptor_supports_holes.c: New file.
6715         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6716         and stop testing if holes are not supported.
6717         * io/test-lfs.c (do_prepare): Likewise.
6718         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6719         Likewise.
6720         * timezone/tst-tzset.c (create_tz_file): Likewise.
6721         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6722         variable.
6723         (do_prepare): Set it.
6724         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6725
6726 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6727
6728         [BZ #17248]
6729         * Makeconfig (+cflags): Do not sort (and deduplicate).
6730
6731 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6732
6733         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6734         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6735
6736 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6737
6738         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6739         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6740
6741 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6742
6743         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6744         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6745         and ssi_arch members.
6746
6747         * elf/elf.c (NT_VMCOREDD): New macro.
6748         (AT_MINSIGSTKSZ): Likewise.
6749
6750 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6751
6752         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6753         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6754         s_cosf-ppc64 and s_cosf-power8.
6755         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6756         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6757         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6758         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6759         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6760         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6761         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6762         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6763         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6764         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6765         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6766         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6767
6768 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6769
6770         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6771
6772 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6773
6774         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6775
6776 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6777
6778         * configure.ac: Add --with-nonshared-cflags option.
6779         * config.make.in (extra-nonshared-cflags): Set variable.
6780         * Makeconfig (CFLAGS-.oS): Use it.
6781         * manual/install.texi (Configuring and compiling): Document
6782         --with-nonshared-cflags.
6783         * configure: Regenerate.
6784         * INSTALL: Likewise.
6785
6786 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6787
6788         * Makeconfig (ASFLAGS): Always append required assembler flags.
6789
6790 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6791
6792         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6793         (malloc_consolidate): Likewise.
6794
6795 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6796
6797         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6798
6799 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6800
6801         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6802         every strlen call.
6803
6804         * benchtests/bench-strlen.c: Print performance numbers in json.
6805
6806 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6807
6808         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6809         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6810         only for little endian.
6811         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6812         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6813         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6814         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6815         Add check for little endian.
6816         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6817         (__strcmp_power9): Add check for little endian.
6818         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6819         Add check for little endian.
6820         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6821         (__strncmp_power9): Add check for little endian.
6822         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6823         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6824         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6825         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6826         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6827
6828 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6829
6830         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6831         [!STRLEN](STRLEN): Set to __strlen.
6832         * sysdeps/aarch64/multiarch/strlen.c: New file.
6833         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6834         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6835         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6836         (__libc_ifunc_impl_list): Add strlen.
6837         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6838         strlen_generic and strlen_asimd.
6839
6840 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6841
6842         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6843         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6844         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6845
6846 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6847
6848         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6849
6850 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6851
6852         [BZ #23519]
6853         * include/stdio.h (__vfxprintf): Declare.
6854         * stdio-common/fxprintf.c (__vfxprintf): New function.
6855         (__fxprintf): Call it.
6856         * misc/err.c (convert_and_print): Remove function.
6857         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6858         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6859         * misc/Makefile (tests): Add tst-warn-wide.
6860         * misc/tst-warn-wide.c: New file.
6861
6862 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6863             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6864
6865         * NEWS: Mention sinf, cosf, sincosf.
6866         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6867         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6868         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6869         constants rather than including generic sincosf.h.
6870         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6871         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6872         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6873         (reduced_cos): Remove.
6874         (sinf_poly): New function.
6875         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6876
6877 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6878
6879         [BZ #23521]
6880         [BZ #23522]
6881         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6882         processing, bail out if no room, and close the stream before
6883         returning ERANGE.
6884         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6885         (tst-nss-files-alias-leak): Link with libdl.
6886         (tst-nss-files-alias-leak.out): Depend on nss_files.
6887
6888         * nss/tst-nss-files-alias-leak.c: New file.
6889
6890 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6891
6892         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
6893         server_user, stat_user.
6894
6895 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
6896
6897         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6898         version to 4.18.
6899         (io_pgetevents): New syscall.
6900         (rseq): Likewise.
6901
6902         * manual/install.texi (Configuring and compiling): Do not list
6903         tools used for testing pretty printers here.
6904         (Tools for Compilation): List Python, PExpect and GDB here.
6905         Update descriptions of uses of Perl and Python.
6906         * INSTALL: Regenerate.
6907
6908         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6909         version to 4.18.
6910
6911 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6912
6913         * misc/error.c (error): Add missing va_end call.
6914         (error_at_line): Likewise.
6915
6916 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6917
6918         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
6919
6920 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6921
6922         * benchtests/scripts/benchout.schema.json (properties): Add
6923         new properties.
6924
6925         * benchtests/bench-skeleton.c (main): Add duration and
6926         iterations attributes.
6927
6928 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
6929
6930         regex: Gnulib unibyte RRI uses bytes not chars
6931         Adjust the non-glibc code to agree with what Gawk needs for
6932         rational range interpretation (RRI) for regular expression ranges.
6933         In unibyte locales, Gawk wants ranges to use the underlying byte
6934         rather than the character code point.  This change does not affect
6935         glibc proper.
6936         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
6937         In unibyte locales, use the byte value rather than
6938         running it through btowc.
6939
6940 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
6941
6942         * sysdeps/generic/math-tests-snan.h: New file.
6943         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
6944         (SNAN_TESTS_float): Do not define here.
6945         (SNAN_TESTS_double): Likewise.
6946         (SNAN_TESTS_long_double): Likewise.
6947         (SNAN_TESTS_float128): Likewise.
6948         * sysdeps/i386/fpu/math-tests-snan.h: New file.
6949         * sysdeps/i386/fpu/math-tests.h: Remove file.
6950         * sysdeps/ia64/math-tests-snan.h: New file.
6951         * sysdeps/ia64/math-tests.h: Remove file.
6952         * sysdeps/x86/math-tests.h: Likewise.
6953         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
6954
6955 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6956             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6957
6958         * math/Makefile: Add s_sincosf_data.c.
6959         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
6960         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
6961         (sincosf_poly): Likewise.
6962         (reduce_small): Likewise.
6963         (reduce_large): Likewise.
6964         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
6965         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
6966         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
6967         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
6968
6969 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6970             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6971
6972         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
6973         (converttoint): Use lround.
6974         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
6975         document the semantics when TOINT_INTRINSICS is set.
6976         (converttoint): Likewise.
6977         (TOINT_RINT): Remove.
6978         (TOINT_SHIFT): Remove.
6979         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
6980         path.
6981
6982 2018-08-10  Florian Weimer  <fweimer@redhat.com>
6983
6984         [BZ #23497]
6985         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
6986         function.
6987         (__old_getdents64): Use getdents64.  Convert entries without
6988         moving them.
6989         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
6990         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
6991         tst-readdir64-compat.
6992
6993 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6994
6995         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
6996         Fix unwind.
6997
6998 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6999
7000         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
7001         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
7002         code to s390x-mcount.h and #include it.
7003         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
7004         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
7005         (__fentry__): Add.
7006
7007 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7008
7009         * stdlib/Versions: Remove __fentry__.
7010         * sysdeps/i386/Versions: Add __fentry__.
7011         * sysdeps/x86_64/Versions: Add __fentry__.
7012
7013 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7014
7015         * sysdeps/s390/Makefile: Register the new tests.
7016         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
7017         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
7018         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
7019         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
7020         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
7021         * sysdeps/s390/tst-dl-runtime.c: New file.
7022
7023 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7024
7025         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7026         Do not clobber R0.
7027
7028 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7029
7030         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7031         Do not clobber R0.
7032
7033 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7034
7035         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7036         Do not clobber R0.
7037
7038 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7039
7040         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7041         Do not clobber R0.
7042
7043 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7044
7045         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7046         Use symbolic offsets for stack variables.
7047
7048 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7049
7050         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7051         Use symbolic offsets for stack variables.
7052
7053 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7054
7055         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7056         Use symbolic offsets for stack variables.
7057
7058 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7059
7060         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7061         Use symbolic offsets for stack variables.
7062
7063 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
7064
7065         * math/gen-libm-test.py: New file.
7066         * math/gen-libm-test.pl: Remove.
7067         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
7068         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
7069         gen-libm-test.pl.
7070         ($(libm-test-c-noauto-obj)): Likewise.
7071         ($(libm-test-c-auto-obj)): Likewise.
7072         ($(libm-test-c-narrow-obj)): Likewise.
7073         (regen-ulps): Likewise.
7074         * math/README.libm-test: Update references to gen-libm-test.pl.
7075         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
7076         referencing gen-libm-test.pl.
7077         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
7078         * math/libm-test-support.c: Likewise.
7079         * math/libm-test-support.h: Likewise.
7080         * sysdeps/generic/libm-test-ulps: Likewise.
7081
7082 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7083
7084         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
7085         Fix value.
7086
7087 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
7088
7089         * math/libm-test-nextdown.inc (do_test): Move comment to ....
7090         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
7091
7092 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7093
7094         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
7095         symbols.
7096         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
7097         __pthread_setspecific): Add hidden proto.
7098         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
7099         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
7100
7101 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7102
7103         * benchtests/bench-string.h (buf1_size, buf2_size): New
7104         variables.
7105         (init_sizes): New function.
7106         (test_init): Use it.
7107         (alloc_buf, exit_error): New functions.
7108         (alloc_bufs): Use ALLOC_BUF.
7109         (realloc_bufs): Remove.
7110         * benchtests/bench-memcmp.c (do_test): Adjust.
7111         * benchtests/bench-memset-large.c (do_test): Likewise.
7112         * benchtests/bench-memset-walk.c (do_test): Likewise.
7113         * benchtests/bench-memset.c (do_test): Likewise.
7114         * benchtests/bench-strncmp.c (do_test): Likewise.
7115
7116 2018-08-06  Andreas Schwab  <schwab@suse.de>
7117
7118         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
7119         of CONST_THREAD_AREA.
7120
7121 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
7122
7123         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
7124         (STATE_SAVE_MASK): Likewise.
7125         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
7126         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
7127         (STATE_SAVE_MASK): Likewise.
7128         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
7129         instead of <cpu-features.h>.
7130
7131 2018-08-03  DJ Delorie  <dj@redhat.com>
7132
7133         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
7134         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
7135
7136         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
7137
7138 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
7139
7140         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
7141         after TEST_* calls.
7142         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
7143         * math/libm-test-logb.inc (logb_test_data): Likewise.
7144
7145 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
7146
7147         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
7148         * string/strstr.c (AVAILABLE): Likewise.
7149
7150 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7151
7152         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
7153         <init-arch.h>.
7154         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
7155         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
7156         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
7157
7158 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
7159
7160         * po/be.po: Update translation.
7161
7162         * po/be.po: Update translation.
7163
7164 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7165
7166         * sysdeps/x86/cpu-features-offsets.sym
7167         (rtld_global_ro_offsetof): Removed.
7168         (CPU_FEATURES_SIZE): Likewise.
7169         (CPUID_OFFSET): Likewise.
7170         (CPUID_SIZE): Likewise.
7171         (CPUID_EAX_OFFSET): Likewise.
7172         (CPUID_EBX_OFFSET): Likewise.
7173         (CPUID_ECX_OFFSET): Likewise.
7174         (CPUID_EDX_OFFSET): Likewise.
7175         (FAMILY_OFFSET): Likewise.
7176         (MODEL_OFFSET): Likewise.
7177         (FEATURE_OFFSET): Likewise.
7178         (FEATURE_SIZ): Likewise.
7179         (COMMON_CPUID_INDEX_1): Likewise.
7180         (COMMON_CPUID_INDEX_7): Likewise.
7181         (FEATURE_INDEX_1): Likewise.
7182         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
7183
7184 2018-08-02  Carlos O'Donell <carlos@redhat.com>
7185
7186         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
7187         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
7188         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
7189         (install-locales): Depend on install-locale-archive.
7190         (install-locale-archive): Define.
7191         (install-locale-files): Define.
7192         (build-one-locale): Define macro.
7193         * manual/install.texi (Running make install): Document.
7194         * manual/INSTALL: Regenerate.
7195
7196 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7197
7198         * benchtests/scripts/compare_strings.py: Import traceback.
7199         (parse_file): Pretty-print error.
7200
7201         * NEWS: Mention the change.
7202         * elf/dl-tunables.list: Rename tune namespace to cpu.
7203         * sysdeps/powerpc/dl-tunables.list: Likewise.
7204         * sysdeps/x86/dl-tunables.list: Likewise.
7205         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
7206         cpu.name.
7207         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
7208         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
7209         * manual/README.tunables: Likewise.
7210         * manual/tunables.texi: Likewise.
7211         * sysdeps/powerpc/cpu-features.c: Likewise.
7212         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
7213         (init_cpu_features): Likewise.
7214         * sysdeps/x86/cpu-features.c: Likewise.
7215         * sysdeps/x86/cpu-features.h: Likewise.
7216         * sysdeps/x86/cpu-tunables.c: Likewise.
7217         * sysdeps/x86_64/Makefile: Likewise.
7218         * sysdeps/x86/dl-cet.c: Likewise.
7219
7220 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
7221
7222         [BZ #23479]
7223         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
7224         [__mips_hard_float].
7225         (FE_UNDERFLOW): Likewise.
7226         (FE_OVERFLOW): Likewise.
7227         (FE_DIVBYZERO): Likewise.
7228         (FE_INVALID): Likewise.
7229         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
7230         (FE_TOWARDZERO): Define only if [__mips_hard_float].
7231         (FE_UPWARD): Likewise.
7232         (FE_DOWNWARD): Likewise.
7233         (__FE_UNDEFINED): Define if [!__mips_hard_float]
7234         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
7235         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
7236         [__mips_hard_float].
7237         (FP_ROUNDMODE): Likewise.
7238         (FP_RND_NEAREST): Likewise.
7239         (FP_RND_ZERO): Likewise.
7240         (FP_RND_PINF): Likewise.
7241         (FP_RND_MINF): Likewise.
7242         (FP_EX_INVALID): Likewise.
7243         (FP_EX_OVERFLOW): Likewise.
7244         (FP_EX_UNDERFLOW): Likewise.
7245         (FP_EX_DIVZERO): Likewise.
7246         (FP_EX_INEXACT): Likewise.
7247         (FP_INIT_ROUNDMODE): Likewise.
7248         * sysdeps/mips/nofpu/fesetenv.c: New file.
7249         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
7250
7251 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7252
7253         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
7254         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
7255         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
7256         conditional on [FE_UPWARD].
7257
7258 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
7259
7260         regex: fix memory leak in Gnulib
7261         Problem and fix reported by Assaf Gordon in:
7262         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
7263         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
7264         range_ends members too, as they are defined in 'struct
7265         re_charset_t' even if not _LIBC.  This affects only Gnulib.
7266
7267 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
7268
7269         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
7270         ...
7271         (get_common_indices): This.
7272         (init_cpu_features): Updated.
7273
7274 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7275
7276         * sysdeps/generic/math-tests-snan-payload.h: New file.
7277         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
7278         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
7279         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
7280         * sysdeps/generic/math-tests.h: Include
7281         <math-tests-snan-payload.h>.
7282         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7283         * sysdeps/hppa/math-tests.h: Remove file.
7284         * sysdeps/mips/math-tests.h [!__mips_nan2008]
7285         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7286         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
7287         Likewise.
7288
7289         * sysdeps/generic/math-tests-snan-cast.h: New file.
7290         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
7291         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
7292         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
7293         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
7294
7295 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
7296
7297         * version.h (RELEASE): Set to "development".
7298         (VERSION): Set to "2.28.9000".
7299         * NEWS (2.29): New section.
7300
7301         * version.h (RELEASE): Set to "stable".
7302         (VERSION): Set to "2.28".
7303         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
7304         * NEWS: Add the list of bugs fixed in 2.28.
7305
7306         * po/ca.po: Update to latest version.
7307         * po/cs.po: Likewise
7308         * po/da.po: Likewise
7309         * po/el.po: Likewise
7310         * po/eo.po: Likewise
7311         * po/es.po: Likewise
7312         * po/fi.po: Likewise
7313         * po/fr.po: Likewise
7314         * po/gl.po: Likewise
7315         * po/hu.po: Likewise
7316         * po/ia.po: Likewise
7317         * po/id.po: Likewise
7318         * po/it.po: Likewise
7319         * po/ja.po: Likewise
7320         * po/ko.po: Likewise
7321         * po/lt.po: Likewise
7322         * po/nb.po: Likewise
7323         * po/nl.po: Likewise
7324         * po/pt_BR.po: Likewise
7325         * po/ru.po: Likewise
7326         * po/rw.po: Likewise
7327         * po/sk.po: Likewise
7328         * po/sl.po: Likewise
7329         * po/tr.po: Likewise
7330         * po/zh_CN.po: Likewise
7331         * po/zh_TW.po: Likewise
7332
7333 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7334
7335         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
7336         initialization...
7337         (init): ... before initializing libpthread.
7338
7339         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
7340         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
7341         (__mach_setup_tls): ... new function.
7342         (mach_setup_tls): New alias.
7343         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
7344         __mach_setup_thread.
7345         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
7346         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
7347         * mach/Versions [libc] (mach_setup_tls): Add symbol.
7348         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
7349
7350 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7351
7352         * manual/install.texi: Update versions.
7353         * INSTALL: Regenerate.
7354
7355         * manual/contrib.texi (Contributors): Update contributions.
7356
7357 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7358
7359         * po/be.po: Update translations.
7360
7361 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7362
7363         * sysdeps/sh/libm-test-ulps: Update.
7364
7365 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
7366
7367         * po/bg.po: Update translations.
7368         * po/de.po: Likewise.
7369         * po/hr.po: Likewise.
7370         * po/pt_BR.po: Likewise.
7371         * po/sv.po: Likewise.
7372         * po/vi.po: Likewise.
7373
7374 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7375
7376         [BZ #23467]
7377         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7378         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
7379         (CFLAGS-tst-cet-property-1.o): New.
7380         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
7381         ($(objpfx)tst-cet-property-2): Likewise.
7382         ($(objpfx)tst-cet-property-2.out): Likewise.
7383         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
7384         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
7385         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
7386         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
7387         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
7388
7389 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7390
7391         [BZ #23458]
7392         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
7393
7394 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7395
7396         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
7397         __sbrk): Do not set attribute_hidden.
7398         * sysdeps/mach/hurd/not-errno.h: New file.
7399         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7400         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
7401
7402 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
7403
7404         * po/uk.po: Update translations.
7405         * po/cs.po: Likewise.
7406         * po/pl.po: Likewise.
7407
7408 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7409
7410         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
7411         parse beyond the note end.
7412
7413 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7414
7415         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
7416         kernel does not support OFD locks.
7417         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
7418
7419 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7420
7421         * sysdeps/mach/hurd/Versions (libc): Make __access and
7422         __access_noerrno external so they can override the ld symbols.
7423         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
7424         __writev, __open64, __access_noerrno extern so they can be overrided.
7425         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
7426         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7427
7428 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
7429
7430         * po/libc.pot: Regenerate.
7431
7432 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
7433
7434         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
7435
7436 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7437
7438         [BZ #23459]
7439         * sysdeps/x86/cpu-features.c (get_extended_indices): New
7440         function.
7441         (init_cpu_features): Call get_extended_indices for both Intel
7442         and AMD CPUs.
7443         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
7444         Remove "for AMD" comment.
7445
7446 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7447
7448         [BZ # 23456]
7449         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
7450         COMMON_CPUID_INDEX_80000001.
7451
7452 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
7453
7454         * string/tst-xbzero-opt.c (use_test_buffer): New function.
7455         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
7456
7457 2018-07-26  Florian Weimer  <fweimer@redhat.com>
7458
7459         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
7460         aliases for symbols not in the implementation namespace.
7461
7462 2018-07-25  Carlos O'Donell <carlos@redhat.com>
7463
7464         [BZ #23393]
7465         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
7466         lowercase in LATIN script.
7467         * localedata/Makefile (test-input): Add en_US.UTF-8.
7468         * localedata/en_US.UTF-8.in: New file.
7469         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
7470         and restore old tests.
7471         * posix/tst-regexloc.c (do_test): Add back range expression test.
7472
7473 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7474
7475         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
7476
7477 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7478
7479         * nptl/threads.h: Move to ...
7480         * sysdeps/nptl/threads.h: ... here.
7481         * sysdeps/hurd/stdc-predef.h: New file.
7482
7483 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7484
7485         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7486         tst-cet-setcontext-1 if CET is enabled.
7487         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
7488         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
7489
7490 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7491
7492         * include/threads.h: Move to ...
7493         * sysdeps/nptl/threads.h: ... here.
7494         * sysdeps/htl/threads.h: New file.
7495         * conform/Makefile (linknamespace-libs-ISO11): Use
7496         static-thread-library instead of linking libpthread.
7497         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
7498
7499 2018-07-25  Florian Weimer  <fweimer@redhat.com>
7500
7501         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
7502         nanoseconds into seconds.
7503         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
7504         (do_test): Likewise.
7505         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
7506         (do_test): Likewise.  Avoid nanosecond overflow and spurious
7507         timeouts due to system load.
7508         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
7509         (child_wait): Increment it.
7510         (do_test): Wait as long as necessary until all expected threads
7511         have arrived.
7512
7513 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
7514             H.J. Lu  <hongjiu.lu@intel.com>
7515
7516         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
7517         __ssp.
7518         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
7519         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
7520         (__push___start_context): New.
7521         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
7522         <asm/prctl.h>.
7523         (__getcontext): Record the current shadow stack base.  Save the
7524         caller's shadow stack pointer and base.
7525         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
7526         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
7527         (__push___start_context): New prototype.
7528         (__makecontext): Call __push___start_context to allocate a new
7529         shadow stack, push __start_context onto the new stack as well
7530         as the new shadow stack.
7531         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
7532         <asm/prctl.h>.
7533         (__setcontext): Restore the target shadow stack.
7534         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
7535         <asm/prctl.h>.
7536         (__swapcontext): Record the current shadow stack base.  Save
7537         the caller's shadow stack pointer and base. Restore the target
7538         shadow stack.
7539         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
7540         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
7541         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
7542
7543 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7544
7545         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
7546         tst-setcontext8 and tst-setcontext9.
7547         * stdlib/tst-setcontext6.c: New file.
7548         * stdlib/tst-setcontext7.c: Likewise.
7549         * stdlib/tst-setcontext8.c: Likewise.
7550         * stdlib/tst-setcontext9.c: Likewise.
7551
7552 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7553
7554         * stdlib/Makefile ((tests): Add tst-setcontext5.
7555         * stdlib/tst-setcontext5.c: New file.
7556
7557 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7558
7559         * stdlib/Makefile (tests): Add tst-setcontext4.
7560         * stdlib/tst-setcontext4.c: New file.
7561
7562 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7563
7564         * stdlib/Makefile (tests): Add tst-swapcontext1.
7565         * stdlib/tst-swapcontext1.c: New test.
7566
7567 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7568
7569         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
7570         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
7571         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
7572         and tst-cet-legacy-4c.
7573         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
7574         and tst-cet-legacy-mod-4.
7575         (CFLAGS-tst-cet-legacy-2.c): New.
7576         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
7577         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
7578         (CFLAGS-tst-cet-legacy-3.c): Likewise.
7579         (CFLAGS-tst-cet-legacy-4.c): Likewise.
7580         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
7581         ($(objpfx)tst-cet-legacy-1): Likewise.
7582         ($(objpfx)tst-cet-legacy-2): Likewise.
7583         ($(objpfx)tst-cet-legacy-2.out): Likewise.
7584         ($(objpfx)tst-cet-legacy-2a): Likewise.
7585         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
7586         ($(objpfx)tst-cet-legacy-4): Likewise.
7587         ($(objpfx)tst-cet-legacy-4.out): Likewise.
7588         ($(objpfx)tst-cet-legacy-4a): Likewise.
7589         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
7590         (tst-cet-legacy-4a-ENV): Likewise.
7591         ($(objpfx)tst-cet-legacy-4b): Likewise.
7592         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
7593         (tst-cet-legacy-4b-ENV): Likewise.
7594         ($(objpfx)tst-cet-legacy-4c): Likewise.
7595         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
7596         (tst-cet-legacy-4c-ENV): Likewise.
7597         * sysdeps/x86/tst-cet-legacy-1.c: New file.
7598         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
7599         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
7600         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
7601         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
7602         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
7603         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
7604         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
7605         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
7606         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
7607         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
7608
7609 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7610
7611         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7612         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7613         with ssp_base.
7614         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7615         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7616         with ssp_base.
7617
7618 2018-07-25  Andreas Schwab  <schwab@suse.de>
7619
7620         [BZ #23442]
7621         * locale/weightwc.h (findidx): Handle the case where usrc is a
7622         prefix of cp but one character too short.
7623
7624 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7625
7626         * NEWS: Add ISO C threads addition.
7627
7628 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7629
7630         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7631         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
7632         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
7633         4.13.
7634
7635 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7636
7637         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7638         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7639         <sys/prctl.h> and <asm/prctl.h>.
7640         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7641         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7642         and <asm/prctl.h>.
7643         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7644         ARCH_CET_LEGACY_BITMAP.
7645         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7646         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7647         * sysdeps/x86/libc-start.c: Include <startup.h>.
7648
7649 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7650
7651         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7652         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7653
7654 2018-07-24  Rical Jasan <rj@2c3t.io>
7655             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7656             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7657
7658         [BZ #14092]
7659         * manual/debug.texi: Update adjacent chapter name.
7660         * manual/probes.texi: Likewise.
7661         * manual/threads.texi (ISO C Threads): New section.
7662         (POSIX Threads): Convert to a section.
7663
7664 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7665             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7666
7667         [BZ# 14092]
7668         * nptl/Makefile (tests): Add new test files.
7669         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7670         * nptl/tst-cnd-basic.c: Likewise.
7671         * nptl/tst-cnd-broadcast.c: Likewise.
7672         * nptl/tst-cnd-timedwait.c: Likewise.
7673         * nptl/tst-mtx-basic.c: Likewise.
7674         * nptl/tst-mtx-recursive.c: Likewise.
7675         * nptl/tst-mtx-timedlock.c: Likewise.
7676         * nptl/tst-mtx-trylock.c: Likewise.
7677         * nptl/tst-thrd-basic.c: Likewise.
7678         * nptl/tst-thrd-detach.c: Likewise.
7679         * nptl/tst-thrd-sleep.c: Likewise.
7680         * nptl/tst-tss-basic.c: Likewise.
7681
7682 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7683
7684         [BZ #14092]
7685         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7686         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7687         symbols.
7688         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7689         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7690         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7691         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7692         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7693         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7694         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7695         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7696         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7697         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7698         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7699         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7700         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7701         Likewise.
7702         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7703         Likewise.
7704         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7705         Likewise.
7706         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7707         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7708         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7709         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7710         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7711         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7712         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7713         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7714         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7715         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7716         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7717         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7718         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7719         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7720         Likewise.
7721         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7722         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7723         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7724         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7725         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7726         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7727         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7728         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7729         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7730         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7731         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7732         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7733         ikewise.
7734         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7735         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7736         Likewise.
7737         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7738         Likewise.
7739         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7740         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7741         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7742         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7743         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7744         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7745         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7746         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7747
7748         [BZ #14092]
7749         * conform/data/threads.h-data (thread_local): New macro.
7750         (TSS_DTOR_ITERATIONS): Likewise.
7751         (tss_t): New type.
7752         (tss_dtor_t): Likewise.
7753         (tss_create): New function.
7754         (tss_get): Likewise.
7755         (tss_set): Likewise.
7756         (tss_delete): Likewise.
7757         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7758         tss_get, and tss_set objects.
7759         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7760         * nptl/tss_create.c: New file.
7761         * nptl/tss_delete.c: Likewise.
7762         * nptl/tss_get.c: Likewise.
7763         * nptl/tss_set.c: Likewise.
7764         * sysdeps/nptl/threads.h (thread_local): New define.
7765         (TSS_DTOR_ITERATIONS): Likewise.
7766         (tss_t): New typedef.
7767         (tss_dtor_t): Likewise.
7768         (tss_create): New prototype.
7769         (tss_get): Likewise.
7770         (tss_set): Likewise.
7771         (tss_delete): Likewise.
7772
7773         [BZ #14092]
7774         * conform/data/threads.h-data (cnd_t): New type.
7775         (cnd_init): New function.
7776         (cnd_signal): Likewise.
7777         (cnd_broadcast): Likewise.
7778         (cnd_wait): Likewise.
7779         (cnd_timedwait): Likewise.
7780         (cnd_destroy): Likewise.
7781         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7782         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7783         object.
7784         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7785         * nptl/cnd_broadcast.c: New file.
7786         * nptl/cnd_destroy.c: Likewise.
7787         * nptl/cnd_init.c: Likewise.
7788         * nptl/cnd_signal.c: Likewise.
7789         * nptl/cnd_timedwait.c: Likewise.
7790         * nptl/cnd_wait.c: Likewise.
7791         * sysdeps/nptl/threads.h (cnd_t): New type.
7792         (cnd_init): New prototype.
7793         (cnd_signa): Likewise.
7794         (cnd_broadcast): Likewise.
7795         (cnd_wait): Likewise.
7796         (cnd_timedwait): Likewise.
7797         (cnd_destroy): Likewise.
7798
7799         [BZ #14092]
7800         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7801         (once_flag): New type.
7802         (call_once): New function.
7803         * nptl/Makefile (libpthread-routines): Add call_once object.
7804         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7805         * nptl/call_once.c: New file.
7806         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7807         (once_flag): New type.
7808         (call_once): New prototype.
7809
7810         [BZ #14092]
7811         * conform/data/threads.h-data (mtx_plain): New constant.
7812         (mtx_recursive): Likewise.
7813         (mtx_timed): Likewise.
7814         (mtx_t): New type.
7815         (mtx_init): New function.
7816         (mtx_lock): Likewise.
7817         (mtx_timedlock): Likewise.
7818         (mtx_trylock): Likewise.
7819         (mtx_unlock): Likewise.
7820         (mtx_destroy): Likewise.
7821         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7822         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7823         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7824         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7825         * nptl/mtx_destroy.c: New file.
7826         * nptl/mtx_init.c: Likewise.
7827         * nptl/mtx_lock.c: Likewise.
7828         * nptl/mtx_timedlock.c: Likewise.
7829         * nptl/mtx_trylock.c: Likewise.
7830         * nptl/mtx_unlock.c: Likewise.
7831         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7832         (mtx_recursive): Likewise.
7833         (mtx_timed): Likewise.
7834         (mtx_t): New type.
7835         (mtx_init): New prototype.
7836         (mtx_lock): Likewise.
7837         (mtx_timedlock): Likewise.
7838         (mtx_trylock): Likewise.
7839         (mtx_unlock): Likewise.
7840         (mtx_destroy): Likewise.
7841
7842         [BZ #14092]
7843         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7844         (linknamespace-libs-ISO11): Add libpthread.a.
7845         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7846         functions.
7847         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7848         * nptl/Makefile (headers): Add threads.h.
7849         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7850         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7851         thrd_yield.
7852         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7853         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7854         thrd_join, thrd_sleep, and thrd_yield symbols.
7855         * nptl/descr.h (struct pthread): Add c11 field.
7856         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7857         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7858         routine with expected function prototype.
7859         (__pthread_create_2_1): Add C11 threads check based on attribute
7860         value.
7861         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7862         * nptl/thrd_create.c: New file.
7863         * nptl/thrd_current.c: Likewise.
7864         * nptl/thrd_detach.c: Likewise.
7865         * nptl/thrd_equal.c: Likewise.
7866         * nptl/thrd_exit.c: Likewise.
7867         * nptl/thrd_join.c: Likewise.
7868         * nptl/thrd_priv.h: Likewise.
7869         * nptl/thrd_sleep.c: Likewise.
7870         * nptl/thrd_yield.c: Likewise.
7871         * include/threads.h: Likewise.
7872
7873 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7874
7875         * bits/indirect-return.h: New file.
7876         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7877         * sysdeps/x86/bits/indirect-return.h: Likewise.
7878         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7879         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7880         (swapcontext): Add __INDIRECT_RETURN.
7881         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7882         (prepare_test_buffer): Use it.
7883
7884 2018-07-24  Andreas Schwab  <schwab@suse.de>
7885
7886         [BZ #23448]
7887         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7888         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7889
7890 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7891
7892         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
7893         Redefine if shadow stack is enabled.
7894         (SYSCALL_ERROR_LABEL): Likewise.
7895         (__vfork): Pop shadow stack and jump back to to caller directly
7896         when shadow stack is in use.
7897         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
7898         Redefine if shadow stack is enabled.
7899         (SYSCALL_ERROR_LABEL): Likewise.
7900         (__vfork): Pop shadow stack and jump back to to caller directly
7901         when shadow stack is in use.
7902
7903 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7904
7905         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
7906         enabled.
7907         (foo): Likewise.
7908         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
7909         (foo): Likewise.
7910
7911 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
7912
7913         * scripts/build-many-glibcs.py (Context.checkout): Default
7914         binutils version to 2.31 branch.
7915
7916 2018-07-20  Zong Li  <zong@andestech.com>
7917
7918         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
7919         URL of gcc's tarball.
7920
7921 2018-07-20  Florian Weimer  <fweimer@redhat.com>
7922
7923         [BZ #23396]
7924         * posix/regcomp.c (build_equiv_class): When comparing weights, do
7925         not compare an extra byte after the end of the weights.
7926
7927 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7928
7929         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
7930         to 1.
7931         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
7932         hidden prototypes.
7933         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
7934         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
7935         * scripts/check-execstack.awk: Consider `xfail' variable containing a
7936         list of libraries whose stack executability is expected.
7937         * elf/Makefile ($(objpfx)check-execstack.out): Pass
7938         $(check-execstack-xfail) to check-execstack.awk through `xfail'
7939         variable.
7940         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
7941         libc.so libpthread.so.
7942
7943 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
7944
7945         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
7946         SOCK_NONBLOCK.
7947         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
7948         and SOCK_NONBLOCK.
7949         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
7950         implement __pipe2.
7951         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
7952
7953 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
7954
7955         * benchtests/scripts/compare_bench.py (__main__): use the argparse
7956         library to improve command line parsing.
7957         (__main__): make schema file as optional parameter (--schema),
7958         defaulting to benchtests/scripts/benchout.schema.json.
7959         (main): move out of the parsing stuff to __main_  and leave it
7960         only as caller of main comparison functions.
7961
7962 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7963
7964         * NEWS: Add a note for Intel CET status.
7965         * manual/install.texi: Likewise.
7966         * INSTALL: Regenerated.
7967
7968 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
7969
7970         [BZ #23140]
7971         * localedata/locales/oc_FR (mon): Rename to...
7972         (alt_mon): This, then update October (typo fix).
7973         (mon): New content (genitive case, month names preceded by
7974         "de" or "d’").
7975
7976         [BZ #23422]
7977         * localedata/locales/oc_FR (abday): Update all items.
7978         (day): Update Wednesday and Saturday (typo fixes).
7979         (abmon): Update all items, except May.
7980         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
7981         (LC_IDENTIFICATION): Bump the revision number and date.
7982         Keep the "category" entries in alphabetic order.
7983         (LC_ADDRESS): Remove no longer needed comment.
7984         (LC_COLLATE): Use “copy "ca_ES"”.
7985         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
7986         "name_mrs".
7987
7988 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
7989
7990         * grp/tst_fgetgrent.c: Include <unistd.h>.
7991         (main): Use mkstemp instead of tmpnam.
7992         * io/test-utime.c (main): Likewise.
7993         * posix/annexc.c (macrofile): Change to modifiable array.
7994         (main): Remove macrofile here.
7995         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7996         macrofile here.
7997         (check_header): Do not remove macrofile here.
7998         * posix/bug-getopt1.c: Include <stdlib.h>.
7999         (do_test): Use mkstemp instead of tmpnam.
8000         * posix/bug-getopt2.c: Include <stdlib.h>.
8001         (do_test): Use mkstemp instead of tmpnam.
8002         * posix/bug-getopt3.c: Include <stdlib.h>.
8003         (do_test): Use mkstemp instead of tmpnam.
8004         * posix/bug-getopt4.c: Include <stdlib.h>.
8005         (do_test): Use mkstemp instead of tmpnam.
8006         * posix/bug-getopt5.c: Include <stdlib.h>.
8007         (do_test): Use mkstemp instead of tmpnam.
8008         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
8009         (main): Use mkstemp instead of tmpnam.
8010         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
8011         (main): Use mkstemp instead of tmpnam.
8012         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
8013         (main): use mkstemp instead of tmpnam.
8014         * stdlib/isomac.c (macrofile): Change to modifiable array.
8015         (main): Remove macrofile here.
8016         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
8017         macrofile here.
8018         (check_header): Do not remove macrofile here.
8019
8020 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8021
8022         * manual/tunables.texi: Document glibc.tune.x86_ibt and
8023         glibc.tune.x86_shstk.
8024
8025 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8026
8027         * NEWS: Mention --enable-cet.
8028         * manual/install.texi: Document --enable-cet.
8029         * INSTALL: Regenerated.
8030
8031 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8032
8033         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
8034         Add _CET_NOTRACK before indirect jump to jump table.
8035
8036 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8037
8038         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
8039         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8040         to jump table.
8041
8042 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8043
8044         * sysdeps/i386/i686/multiarch/strcat-sse2.S
8045         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8046         to jump table.
8047
8048 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8049
8050         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
8051         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8052         to jump table.
8053
8054 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8055
8056         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
8057         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8058         to jump table.
8059
8060 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8061
8062         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
8063         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8064         to jump table.
8065         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
8066
8067 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8068
8069         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
8070         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8071         to jump table.
8072
8073 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8074
8075         * sysdeps/i386/i686/multiarch/memset-sse2.S
8076         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8077         to jump table.
8078
8079 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8080
8081         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
8082         indirect jump to jump table.
8083
8084 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8085
8086         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
8087         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8088         to jump table.
8089         (MEMCPY): Likewise.
8090
8091 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8092
8093         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
8094         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8095         to jump table.
8096         (MEMCPY): Likewise.
8097
8098 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8099
8100         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8101         _CET_NOTRACK before indirect jump to jump table.
8102
8103 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8104
8105         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
8106         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8107         to jump table.
8108
8109 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8110
8111         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
8112         indirect jump to jump table.
8113
8114 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
8115
8116         [BZ #22241]
8117         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
8118         (LOCALES): Likewise.
8119         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
8120         * localedata/locales/sah_RU: New file.
8121         * localedata/sah_RU.UTF-8.in: New file.
8122
8123 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8124
8125         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
8126         "sysdep.h".
8127         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8128         _CET_ENDBR to indirect jump targets and adjust jump destination
8129         for _CET_ENDBR.
8130         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
8131         "sysdep.h".
8132         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8133         _CET_ENDBR to indirect jump targets and adjust jump destination
8134         for _CET_ENDBR.
8135         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
8136         "sysdep.h".
8137         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
8138         _CET_ENDBR to indirect jump targets and adjust jump destination
8139         for _CET_ENDBR.
8140
8141 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8142
8143         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8144         _CET_ENDBR.
8145
8146 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8147
8148         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
8149         _CET_ENDBR.
8150         (_dl_tlsdesc_undefweak): Likewise.
8151         (_dl_tlsdesc_dynamic): Likewise.
8152         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
8153         (_dl_tlsdesc_resolve_rel): Likewise.
8154         (_dl_tlsdesc_resolve_rela): Likewise.
8155         (_dl_tlsdesc_resolve_hold): Likewise.
8156         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
8157         (_dl_tlsdesc_undefweak): Likewise.
8158         (_dl_tlsdesc_dynamic): Likewise.
8159         (_dl_tlsdesc_resolve_rela): Likewise.
8160         (_dl_tlsdesc_resolve_hold): Likewise.
8161
8162 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8163
8164         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
8165         (_fini): Likewise.
8166         * sysdeps/x86_64/crti.S (_init): Likewise.
8167         (_fini): Likewise.
8168
8169 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
8170
8171         [BZ #23140]
8172         * localedata/locales/os_RU (mon): Rename to...
8173         (alt_mon): This.
8174         (mon): Import from CLDR (genitive case).
8175
8176 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8177
8178         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
8179         cet-tunables.h> when CET is enabled.
8180
8181 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
8182
8183          [BZ #21598]
8184         * configure.ac: Add --enable-cet.
8185         * configure: Regenerated.
8186         * elf/Makefille (all-built-dso): Add a comment.
8187         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
8188         Include <dl-prop.h>.
8189         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
8190         segment.
8191         * elf/dl-open.c: Include <dl-prop.h>.
8192         (dl_open_worker): Call _dl_open_check.
8193         * elf/rtld.c: Include <dl-prop.h>.
8194         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
8195         _rtld_main_check.
8196         * sysdeps/generic/dl-prop.h: New file.
8197         * sysdeps/i386/dl-cet.c: Likewise.
8198         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
8199         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
8200         * sysdeps/x86/cet-tunables.h: Likewise.
8201         * sysdeps/x86/check-cet.awk: Likewise.
8202         * sysdeps/x86/configure: Likewise.
8203         * sysdeps/x86/configure.ac: Likewise.
8204         * sysdeps/x86/dl-cet.c: Likewise.
8205         * sysdeps/x86/dl-procruntime.c: Likewise.
8206         * sysdeps/x86/dl-prop.h: Likewise.
8207         * sysdeps/x86/libc-start.h: Likewise.
8208         * sysdeps/x86/link_map.h: Likewise.
8209         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
8210         _CET_ENDBR.
8211         (_dl_runtime_profile): Likewise.
8212         (_dl_runtime_resolve_shstk): New.
8213         (_dl_runtime_profile_shstk): Likewise.
8214         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
8215         if CET is enabled.
8216         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
8217         (CFLAGS-.os): Likewise.
8218         (CFLAGS-.op): Likewise.
8219         (CFLAGS-.oS): Likewise.
8220         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
8221         is enabled.
8222         (tests-special): Add $(objpfx)check-cet.out.
8223         (cet-built-dso): New.
8224         (+$(cet-built-dso:=.note)): Likewise.
8225         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
8226         ($(objpfx)check-cet.out): New.
8227         (generated): Add check-cet.out.
8228         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
8229         <cet-tunables.h>.
8230         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
8231         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8232         (init_cpu_features): Call get_cet_status to check CET status
8233         and update dl_x86_feature_1 with CET status.  Call
8234         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
8235         (set_x86_shstk).  Disable and lock CET in libc.a.
8236         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
8237         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
8238         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8239         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
8240         (_CET_ENDBR): Define if not defined.
8241         (ENTRY): Add _CET_ENDBR.
8242         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
8243         x86_shstk.
8244         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
8245         _CET_ENDBR.
8246         (_dl_runtime_profile): Likewise.
8247
8248 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8249
8250         [BZ #21895]
8251         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
8252         restore r2 on longjmp.
8253         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
8254         test list.
8255         Added rules to build test tst-setjmp-bug21895-static.
8256         Added module setjmp-bug21895 and rules to build a shared object from it.
8257         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
8258         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
8259
8260 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
8261
8262         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
8263         * benchtests/bench-strstr.c: Likewise.
8264         * string/memmem.c (FASTSEARCH): Define.
8265         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
8266         Add support for FASTSEARCH.
8267         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
8268         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
8269         (FASTSEARCH): Define.
8270         * string/test-strcasestr.c: Rename __strnlen to strnlen.
8271         * string/test-strstr.c: Likewise.
8272
8273 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
8274
8275         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
8276         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
8277
8278 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
8279             H.J. Lu  <hongjiu.lu@intel.com>
8280
8281         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
8282         (__longjmp): Restore shadow stack pointer if shadow stack is
8283         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8284         isn't defined for __longjmp_cancel.
8285         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
8286         (_setjmp): Save shadow stack pointer if shadow stack is enabled
8287         and SHADOW_STACK_POINTER_OFFSET is defined.
8288         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
8289         (setjmp): Save shadow stack pointer if shadow stack is enabled
8290         and SHADOW_STACK_POINTER_OFFSET is defined.
8291         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
8292         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8293         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8294         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
8295         <jmp_buf-ssp.h>.
8296         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8297         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8298         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
8299         Remove jmp_buf-ssp.sym.
8300         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8301         <jmp_buf-ssp.h>.
8302         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8303         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8304         * sysdeps/x86/Makefile (gen-as-const-headers): Add
8305         jmp_buf-ssp.sym.
8306         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
8307         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
8308         (__longjmp): Restore shadow stack pointer if shadow stack is
8309         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8310         isn't defined for __longjmp_cancel.
8311         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
8312         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8313         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8314
8315 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
8316
8317         [BZ #22563]
8318         * nptl/pthread_create.c: Include <tls-setup.h>.
8319         (__pthread_create_2_1): Call tls_setup_tcbhead.
8320         * sysdeps/generic/tls-setup.h: New file.
8321         * sysdeps/x86/nptl/tls-setup.h: Likewise.
8322         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
8323         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
8324         Likewise.
8325         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
8326         to feature_1.
8327         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
8328         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
8329         (X86_FEATURE_1_SHSTK): Likewise.
8330         (CET_ENABLED): Likewise.
8331         (IBT_ENABLED): Likewise.
8332         (SHSTK_ENABLED): Likewise.
8333
8334 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
8335
8336         [BZ #23208]
8337         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
8338         (LOCALES): Likewise.
8339         * localedata/dsb_DE.UTF-8.in: New file.
8340         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
8341
8342 2018-07-12  Florian Weimer  <fweimer@redhat.com>
8343
8344         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
8345         __mprotect, not mprotect.
8346
8347 2018-07-11  Florian Weimer  <fweimer@redhat.com>
8348
8349         * io/Makefile (headers): Add bits/statx.h.
8350
8351 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
8352
8353         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
8354         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
8355         and headers.
8356         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
8357         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
8358         for utf8_gen.py
8359
8360 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8361
8362         * io/Makefile (routines): Add statx.
8363         (tests-internal): Add tst-statx.
8364         * io/Versions (GLIBC_2.28): Export statx.
8365         * io/bits/statx.h: New file.
8366         * io/sys/stat.h [__USE_GNU]: Include it.
8367         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
8368         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
8369         Define.
8370         * io/statx.c: New file.
8371         * io/statx_generic.: Likewise.
8372         * io/tst-statx.: Likewise.
8373         * include/bits/statx.h: Likewise.
8374         * sysdeps/unix/sysv/linux/kernel-features.h
8375         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
8376         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8377         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
8378         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
8379         Undefine.
8380         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8381         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
8382         * sysdeps/unix/sysv/linux/statx.c: New file.
8383         * manual/filesys.texi: Note that statx is undocumented.
8384         * sysdeps/**/libc*.abilist: Update.
8385
8386 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8387
8388         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
8389         a kernel issue which lead to test failure in some cases.
8390
8391 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8392
8393         [BZ #23036]
8394         * posix/regexec.c (check_node_accept_bytes): When comparing
8395         weights, do not compare an extra byte after the end of the
8396         weights.
8397
8398 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8399
8400         * libio/readline.c: Fix copyright year.
8401         * libio/tst-readline.c Likewise.
8402         * nss/tst-nss-files-hosts-getent.c: Likewise.
8403
8404 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8405
8406         [BZ #18991]
8407         * nss/nss_files/files-XXX.c (internal_getent): Use
8408         __libc_readline_unlocked.  Seek back to the start of the line if
8409         parsing failes with ERANGE.
8410         (get_contents_ret, get_contents): Remove.
8411         * nss/tst-nss-files-hosts-getent.c: New file.
8412         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
8413         (tst-nss-files-hosts-getent): Link with -ldl.
8414
8415 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8416
8417         * include/stdio.h (__libc_readline_unlocked): Declare.
8418         (__ftello64, __fseeko64): Declare aliases.
8419         * libio/readline.c: New file.
8420         * libio/tst-readline.c: Likewise.
8421         (routines): Add readline.
8422         (tests-internal): Add tst-readlime.
8423         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
8424         __libc_readline_unlocked.
8425         * libio/fseeko.c (__fseeko): Rename from fseeko.
8426         (fseeko): Add alias.
8427         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
8428         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
8429         (fseeko64): Add alias.
8430         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
8431         * libio/ftello64.c (__ftello64): Rename from ftello64.
8432         (ftello64): Add alias.
8433
8434 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8435
8436         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
8437         HWCAP_ATOMICS.
8438
8439 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8440
8441         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
8442         Use dl_hwcap without masking.
8443         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
8444         Remove HWCAP_CPUID.
8445
8446 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8447
8448         * conform/conformtest.pl (checknamespace): Escape literal braces
8449         in regular expressions.
8450
8451 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
8452
8453         * sysdeps/x86/cpu-features.c (get_common_indeces):
8454         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
8455         * sysdeps/x86/cpu-features.c (init_cpu_features):
8456         AVX_Fast_Unaligned_Load is disabled for Excavator core.
8457
8458 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8459
8460         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
8461         protector.
8462         (CFLAGS-elf-init.oS): Likewise.
8463
8464 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8465             Carlos O'Donell  <carlos@redhat.com>
8466
8467         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
8468         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
8469         with stack protector enabled because there is no risk of infinite
8470         recursion.
8471
8472 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
8473
8474         [BZ #19818]
8475         [BZ #23307]
8476         * libc-abis (ABSOLUTE): New ABI.
8477         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
8478         * NEWS: Mention the new ABI.
8479
8480 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8481
8482         [BZ # 17662]
8483         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
8484         (RENAME_WHITEOUT): Define.
8485         [__USE_GNU] (renameat2): Declare.
8486         * stdio-common/Makefile (routines): Add renameat2.
8487         (tests): Add tst-renameat2.
8488         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
8489         * stdio-common/renameat2.c: New file.
8490         * stdio-common/tst-renameat2.c: Likewise.
8491         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
8492         * manual/filesys.texi (Temporary Files): Note that renameat2 is
8493         undocumented.
8494         * sysdeps/unix/sysv/linux/kernel-features.h
8495         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
8496         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8497         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8498         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8499         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8500         * sysdeps/unix/sysv/linux/sh/kernel-features.h
8501         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
8502         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
8503         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
8504         * include/stdio.h (__renameat): Add alias for renameat.
8505         * stdio-common/renameat.c (__renameat): Rename from renameat.
8506         Add hidden definition and alias.
8507         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
8508         * sysdeps/mach/hurd/renameat.c: Likewise.
8509         * sysdeps/**/libc*.abilist: Add renameat2.
8510
8511 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8512
8513         * posix/bug-regex33.c: Fix build after regex sync.
8514
8515 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
8516
8517         [BZ #23164]
8518         * localedata/tst-langinfo-setlocale.c: New file.
8519         * localedata/tst-langinfo-setlocale-static.c: New file.
8520         * localedata/tst-langinfo-newlocale.c: New file.
8521         * localedata/tst-langinfo-newlocale-static.c: New file.
8522         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
8523         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
8524         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
8525         (tests-static): Remove tst-langinfo-static. Add
8526         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
8527         (tests-special): Remove $(objpfx)tst-langinfo.out,
8528         $(objpfx)tst-langinfo-static.out. Add
8529         $(objpfx)tst-langinfo-setlocale.out,
8530         $(objpfx)tst-langinfo-newlocale.out,
8531         $(objpfx)tst-langinfo-setlocale-static.out,
8532         $(objpfx)tst-langinfo-newlocale-static.out.
8533         ($(objpfx)tst-langinfo.out): Remove.
8534         ($(objpfx)tst-langinfo-static.out): Remove.
8535         ($(objpfx)tst-langinfo-newlocale.out): New target.
8536         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
8537         (test-xfail-tst-langinfo-newlocale-static): Add.
8538         ($(objpfx)tst-langinfo-setlocale.out): New target.
8539         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
8540         * localedata/tst-langinfo.c: Call test_locale.
8541         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
8542         data.
8543
8544 2018-07-04  Florian Weimer  <fweimer@redhat.com>
8545
8546         testrun.sh: Implement --tool=strace, --tool=valgrind
8547         * Makefile (testrun-script): Define variable.
8548         (testrun.sh): Use variable.
8549         * manual/install.texi (Tools for Compilation): make 4.0 or later
8550         is required.
8551         * configure.ac: Check for make 4.0 or later.
8552         * INSTALL: Regenerate.
8553         * configure: Likewise.
8554
8555 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8556
8557         [BZ #23233]
8558         [BZ #21163]
8559         [BZ #18986]
8560         [BZ #13762]
8561         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
8562         * posix/PCRE.tests: Remove invalid test.
8563         * posix/bug-regex28.c: Fix expected values for used syntax.
8564         * posix/bug-regex37.c: New file.
8565         * posix/bug-regex38.c: Likewise.
8566         * posix/regcomp.c: Sync with gnulib.
8567         * posix/regex.c: Likewise.
8568         * posix/regex.h: Likewise.
8569         * posix/regex_internal.c: Likewise.
8570         * posix/regex_internal.h: Likewise.
8571         * posix/regexec.c: Likewise.
8572
8573 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
8574
8575         [BZ #23308]
8576         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
8577         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
8578         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
8579         * localedata/unicode-gen/PropList.txt: likewise.
8580         * localedata/unicode-gen/UnicodeData.txt: likewise.
8581         * localedata/charmaps/UTF-8: Regenerate.
8582         * localedata/locales/i18n_ctype: likewise.
8583         * localedata/locales/tr_TR: likewise.
8584         * localedata/locales/translit_circle: likewise.
8585         * localedata/locales/translit_cjk_compat: likewise.
8586         * localedata/locales/translit_combining: likewise.
8587         * localedata/locales/translit_compat: likewise.
8588         * localedata/locales/translit_font: likewise.
8589         * localedata/locales/translit_fraction: likewise.
8590
8591 2018-07-03  Florian Weimer  <fweimer@redhat.com>
8592
8593         [BZ #23363]
8594         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
8595         * stdio-common/tst-printf.sh: Adjust expected output.
8596         * LICENSES: Update.
8597
8598 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8599
8600         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
8601         symbol.
8602
8603 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8604
8605         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
8606         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
8607         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
8608         * stdio-common/tst-printfsz-islongdouble.c: New file.
8609         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
8610         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
8611         [subdir == stdio-common] (routines): Add ieee128-printf_size.
8612         [subdir == stdio-common] (tests-internal): Add
8613         test-printf-size-ieee128, and test-printf-size-ibm128.
8614         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
8615         (CFLAGS-test-printf-size-ibm128.c): New variables.
8616         [subdir == stdio-common] (tests-special): Add
8617         $(objpfx)test-printf-size-ieee128.out and
8618         $(objpfx)test-printf-size-ibm128.out.
8619         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
8620         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
8621         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
8622         __printf_sizeieee128.
8623         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
8624         New file.
8625         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
8626         Likewise.
8627         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
8628         Likewise.
8629
8630 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8631
8632         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
8633         (exp2f_inline): Likewise.
8634         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
8635         (__math_uflowf): Likewise.
8636         (__math_may_uflowf): Likewise.
8637         (__math_divzerof): Likewise.
8638         (__math_invalidf): Likewise.
8639         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8640         (__math_oflowf): Likewise.
8641         (__math_uflowf): Likewise.
8642         (__math_may_uflowf): Likewise.
8643         (__math_divzerof): Likewise.
8644         (__math_invalidf): Likewise.
8645
8646 2018-06-29  DJ Delorie  <dj@redhat.com>
8647             Carlos O'Donell  <carlos@redhat.com>
8648
8649         [BZ #23329]
8650         * include/libc-symbols.h: Comment the freeres framework.
8651         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8652         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8653         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8654         * dlfcn/dlerror.c: Include libc-symbols.h
8655         (__dlerror_main_freeres): New function.
8656         * dlfcn/dlfreeres.c: New file.
8657         * dlfcn/sdlfreeres.c: New file.
8658         * include/dlfcn.h: Declare __dlerror_main_freeres.
8659         * malloc/set-freeres.c: Declare __libdl_freeres, and
8660         __libpthread_freeres.
8661         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8662         the releavant libraries are loaded.
8663         * malloc/thread-freeres.c: Add comments.
8664         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8665         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8666         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8667         (__free_stacks): Rename to...
8668         (free_stacks): ...this. Mark static.
8669         (queue_stack): Call free_stacks.
8670         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8671         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8672         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8673         ptr_freeres element from struct.
8674         (pthread_functions): Remove .ptr_freeres from struct initializer.
8675         [SHARED] (nptl_freeres): Remove.
8676         * nptl/nptlfreeres.c: New file.
8677         * nptl/pthreadP.h
8678         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8679         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8680         attribute_hidden.
8681         (__free_stacks): Rename to...
8682         (__nptl_stacks_freeres): ...this.
8683         (__shm_directory_freeres): Declare.
8684         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8685         (__nptl_unwind_freeres): ...this.
8686         * resolv/res-close.c: Add comment.
8687         * resolv/resolv_conf.c: Include libc-symbols.h.
8688         * string/strerror_l.c: Include libc-symbols.h.
8689         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8690         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8691         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8692         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8693
8694 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8695
8696         * stdlib/tst-strfmon_l.c: Add tests for long double.
8697
8698 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8699
8700         [BZ #23208]
8701         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8702         * localedata/locales/dsb_DE: New file.
8703
8704 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8705
8706         [BZ #23140]
8707         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8708         genitive case).
8709         (alt_mon): New entry, import from CLDR (nominative case).
8710
8711 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8712
8713         [BZ #22996]
8714         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8715
8716 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8717
8718         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8719         Use vector registers.
8720
8721         * sysdeps/aarch64/multiarch/memmove_falkor.S
8722         (__memcpy_falkor): Use vector registers.
8723
8724 2018-06-29  Martin Sebor  <msebor@redhat.com>
8725
8726         * manual/stdio.texi (Customizing Printf): Mention interaction
8727         with GCC built-ins.
8728
8729 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8730
8731         [BZ #23307]
8732         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8733         `st_value' is 0 if `st_shndx' is SHN_ABS.
8734         * elf/tst-absolute-zero.c: New file.
8735         * elf/tst-absolute-zero-lib.c: New file.
8736         * elf/tst-absolute-zero-lib.lds: New file.
8737         * elf/Makefile (tests): Add `tst-absolute-zero'.
8738         (modules-names): Add `tst-absolute-zero-lib'.
8739         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8740         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8741         ($(objpfx)tst-absolute-zero: New dependency.
8742
8743 2018-06-29  Zack Weinberg  <zackw@panix.com>
8744
8745         * configure.ac: New command-line option --disable-crypt.
8746         Force --disable-nss-crypt when --disable-crypt is given, with a
8747         warning if it was explicitly enabled.
8748         * configure: Regenerate.
8749         * config.make.in: New boolean substitution variable $(build-crypt).
8750         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8751         when $(build-crypt).
8752         * manual/install.texi: Document --disable-crypt.
8753         * INSTALL: Regenerate.
8754
8755         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8756         which is never set.
8757         * conform/Makefile: Only include libcrypt.a in
8758         linknamespace-libs-xsi and linknamespace-libs-XPG4
8759         when $(build-crypt).
8760         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8761         USE_CRYPT to 1 when $(build-crypt).
8762         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8763         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8764         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8765
8766 2018-06-29  Zack Weinberg  <zackw@panix.com>
8767
8768         * crypt/crypt.h, posix/unistd.h: Update comments and
8769         prototypes for crypt and crypt_r.
8770
8771         * manual/crypt.texi (Cryptographic Functions): New initial
8772         exposition.
8773         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8774         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8775         behavior of getentropy and getrandom.
8776         * manual/examples/genpass.c: Generate a salt using getentropy
8777         instead of the current time. Use hash $5$ (SHA-2-256).
8778         * manual/examples/testpass.c: Demonstrate validation against
8779         hashes generated with three different one-way functions.
8780
8781         * manual/intro.texi: crypt.texi does not need an overview
8782         anymore.
8783
8784         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8785         * manual/terminal.texi: Consistently refer to "passphrases"
8786         * instead of "passwords", and to the "user database" instead
8787         * of the "password database".
8788         * manual/users.texi: Similarly.  Add notes about how actual
8789         passphrase hashes are now stored in the shadow database.
8790         Remove 20-year-old junk todo note.
8791
8792 2018-06-29  Zack Weinberg  <zackw@panix.com>
8793
8794         * manual/crypt.texi: Use a normal top-level @node declaration.
8795         Move most of the introductory text to the 'crypt' section.
8796         Move the example programs below the @deftypefun for 'crypt_r'.
8797         Move the 'getpass' section...
8798         * manual/terminal.texi: ...here.
8799
8800 2018-06-29  Zack Weinberg  <zackw@panix.com>
8801             Florian Weimer <fweimer@redhat.com>
8802
8803         * posix/unistd.h: Do not declare encrypt.
8804         (_XOPEN_CRYPT): Remove macro definition.
8805         (crypt): Declare only for _USE_MISC.
8806         * stdlib/stdlib.h: Do not declare setkey.
8807         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8808         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8809
8810         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8811         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8812         into compat symbols.  Don't define initial_perm if it's not
8813         going to be used.
8814         * crypt/cert.c: Link explicitly with the expected versions for
8815         setkey and encrypt.  If they are not available at all, mark
8816         the test as unsupported.
8817
8818         * sunrpc/des_crypt.c: Unconditionally block linkage with
8819         cbc_crypt and ecb_crypt for new binaries.
8820         * sunrpc/des_soft.c: Unconditionally block linkage with
8821         des_setparity for new binaries.
8822
8823         * manual/crypt.texi: Remove the entire "DES Encryption"
8824         section.  Also remove the paragraph talking about FIPS 140-2
8825         from the introduction.
8826         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8827         of libgcrypt for "real" encryption, not DES.
8828         * manual/conf.texi (Constants for Sysconf): Mention that
8829         _XOPEN_CRYPT is no longer impelemented.
8830
8831         * conform/data/unistd.h-data: Remove crypt function declaration.
8832
8833 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8834
8835         [BZ #23351]
8836         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8837         (disallow_malloc_check): Remove variable.
8838         (__malloc_check_init): Adjust.
8839         (malloc_set_state): Update comment.
8840         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8841         declarations.
8842
8843 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8844
8845         [BZ #23140]
8846         * localedata/locales/ast_ES (mon): Rename to...
8847         (alt_mon): This.
8848         (mon): Import from CLDR (genitive case).
8849
8850 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8851             Jakub Sitnicki  <jkbs@redhat.com>
8852
8853         [BZ #21812]
8854         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8855         on NLM_F_DUMP_INTR.
8856
8857 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8858
8859         * manual/llio.texi: Remove spurious space.
8860
8861 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8862
8863         [BZ #23349]
8864         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8865         _STRUCT_TIMESPEC.
8866
8867 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8868
8869         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8870          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8871         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8872         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8873         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8874         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8875         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8876
8877 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8878
8879         [BZ #23266]
8880         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8881         Copy and null-terminate entries that are not terminated, in
8882         addition to empty ones.
8883
8884 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8885
8886         [BZ #18023]
8887         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8888         (extend_alloca_account): Remove.
8889         * manual/stdio.texi (Variable Arguments Output): Update comment.
8890
8891 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
8892
8893         * nptl/sockperf.c: Remove file.
8894
8895 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8896
8897         [BZ #18023]
8898         * elf/dl-deps.c (_dl_map_object_deps): Use struct
8899         scratch_buffer instead of extend_alloca.
8900
8901 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8902
8903         [BZ #18023]
8904         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
8905         scratch_buffer instead of extend_alloca.  Update comments.
8906
8907 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8908
8909         [BZ #18023]
8910         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
8911         instead of extend_alloca.
8912
8913 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
8914
8915         [BZ #13888]
8916         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
8917         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
8918         /tmp.
8919         * scripts/test-installation.pl: Put temporary files in build
8920         directory, not /tmp.
8921         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
8922         (CFLAGS-bug4.c): Likewise.
8923         (CFLAGS-bug5.c): Likewise.
8924         (CFLAGS-test-fseek.c): Likewise.
8925         (CFLAGS-test-popen.c): Likewise.
8926         (CFLAGS-test_rdwr.c): Likewise.
8927         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
8928         /tmp.
8929         * stdio-common/bug4.c (main): Likewise.
8930         * stdio-common/bug5.c (main): Likewise.
8931         * stdio-common/test-fseek.c (TESTFILE): Likewise.
8932         * stdio-common/test-popen.c (do_test): Likewise.
8933         * stdio-common/test_rdwr.c (main): Likewise.
8934
8935 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
8936
8937         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
8938         (sem_open): Set sem.newsem.pad to zero for valgrind.
8939
8940 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8941
8942         [BZ #20251]
8943         * NEWS: Mention fcntl64 addition.
8944         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
8945         * login/utmp_file.c: Likewise.
8946         * sysdeps/posix/fdopendir.c: Likewise.
8947         * sysdeps/posix/opendir.c: Likewise.
8948         * sysdeps/unix/pt-fcntl.c: Likewise.
8949         * include/fcntl.h (__libc_fcntl64, __fcntl64,
8950         __fcntl64_nocancel_adjusted): New prototype.
8951         (__fcntl_nocancel_adjusted): Remove prototype.
8952         * io/Makefile (routines): Add fcntl64.
8953         (CFLAGS-fcntl64.c): New rule.
8954         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
8955         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
8956         * io/fcntl.h (fcntl64): Add prototype and redirect if
8957         __USE_FILE_OFFSET64 is defined.
8958         * io/fcntl64.c: New file.
8959         * manual/llio.text: Add a note for which commands fcntl acts a
8960         cancellation point.
8961         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
8962         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
8963         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
8964         New symbols.
8965         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
8966         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
8967         non-LFS case.
8968         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
8969         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
8970         to __fcntl64_nocancel.
8971         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
8972         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
8973         to __fcntl64_nocancel.
8974         * sysdeps/generic/not-cancel.h: Likewise.
8975         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
8976         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
8977         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
8978         (fcntl64): New symbol.
8979         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8980         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8981         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8982         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
8983         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
8984         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
8985         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8986         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8987         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8988         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8989         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
8990         fcntl64): Likewise.
8991         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8992         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
8993         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8994         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8995         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8996         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8997         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
8998         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8999         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
9000         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
9001         Likewise.
9002         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
9003         Likewise.
9004         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
9005         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
9006         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
9007
9008 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9009
9010         Run thread shutdown functions in an explicit order.
9011         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
9012         definition.
9013         (__libc_thread_freeres): Call thread shutdown functions
9014         explicitly.
9015         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
9016         * include/string.h (__strerror_thread_freeres): Declare.
9017         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
9018         arena_thread_freeres.  No longer static.  Remove thread shutdown
9019         hook registration.
9020         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
9021         Declare.
9022         * resolv/res-close.c (__res_thread_freeres): Renamed from
9023         res_thread_freeres.  No longer static.  Remove thread shutdown
9024         hook registration.
9025         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
9026         * resolv/resolv_conf.c (freeres): Remove incorrect section
9027         attribute and use libc_freeres_fn.
9028         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
9029         strerror_thread_freeres.  No longer static.  Remove thread
9030         shutdown hook registration.
9031         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
9032         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
9033         shutdown hook registration.
9034         * Makerules (shlib.lds): Do not provide section boundary symbols
9035         for __libc_thread_subfreeres.
9036         * manual/memory.texi (Basic Allocation): Update comment.
9037
9038 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9039
9040         Remove always-defined _RPC_THREAD_SAFE_ macro.
9041         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
9042         Do not define _RPC_THREAD_SAFE_.
9043         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
9044         conditional.
9045         * sunrpc/clnt_perr.c: Likewise.
9046         * sunrpc/clnt_raw.c: Likewise.
9047         * sunrpc/clnt_simp.c: Likewise.
9048         * sunrpc/key_call.c: Likewise.
9049         * sunrpc/rpc_common.c: Likewise.
9050         * sunrpc/rpc_main.c: Likewise.
9051         * sunrpc/rpc_thread.c: Likewise.
9052         * sunrpc/svc.c: Likewise.
9053         * sunrpc/svc_raw.c: Likewise.
9054         * sunrpc/svc_simple.c: Likewise.
9055         * sumrpc/svcauth_des.c: Likewise.
9056
9057 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9058
9059         * libio/Makefile (tests-internal): Add tst-vtables,
9060         tst-vtables-interposed.
9061         * libio/tst-vtables.c: New file.
9062         * libio/tst-vtables-common.c: Likewise.
9063         * libio/tst-vtables-interposed.c: Likewise.
9064
9065 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9066
9067         * support/support_test_main.c (support_test_main): Only call
9068         setvbuf if not disables.
9069         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
9070         * support/test-driver.h (struct test_config): Add no_setvbuf member.
9071
9072 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9073
9074         [BZ #23313]
9075         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
9076
9077 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9078
9079         [BZ #18023]
9080         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9081         Use struct scratch_buffer instead of extend_alloca.
9082
9083 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9084
9085         [BZ #18023]
9086         * nss/getent.c (initgroups_keys): Use dynarray instead of
9087         extend_alloca.
9088
9089 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9090
9091         [BZ #18023]
9092         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
9093         Use struct scratch_buffer instead of extend_alloca.
9094
9095 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9096
9097         [BZ #18023]
9098         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
9099         back to malloc directly, without stack allocations.
9100
9101 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9102
9103         [BZ #18023]
9104         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
9105         of extend_alloca.
9106
9107 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9108
9109         [BZ #18023]
9110         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
9111         of extend_alloca.
9112         * nscd/hstcache.c (addhstbyX): Likewise.
9113         * nscd/pwdcache.c (addpwbyX): Likewise.
9114         * nscd/servicescache.c (addservbyX): Likewise.
9115
9116 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9117
9118         [BZ #18023]
9119         * nscd/connections.c (read_cmdline): New function.
9120         (restart): Use it.  Update comment.
9121
9122 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9123
9124         [BZ #23140]
9125         * localedata/locales/csb_PL (mon): Rename to...
9126         (alt_mon): This.
9127         (abmon): Rename to...
9128         (ab_alt_mon): This.
9129         (mon): Add with proper genitive forms, copy from Wikipedia.
9130         (abmon): Likewise.
9131
9132 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9133
9134         [BZ #19485]
9135         * localedata/locales/csb_PL (mon): Fix typos:
9136         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
9137         (yesstr): Add, value is "jo".
9138         (nostr): Add, value is "nié".
9139
9140 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9141
9142         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
9143         all log1p and significand functions on m680x0.
9144         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
9145         of s_significand.c..
9146         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
9147         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
9148         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
9149         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
9150         s_log1p.c and include it..
9151
9152 2018-06-21  Vincent Chen  <vincentc@andestech.com>
9153
9154         * elf/elf.h (R_NDS32_NONE): New define.
9155         (R_NDS32_32_RELA): Likewise.
9156         (R_NDS32_COPY): Likewise.
9157         (R_NDS32_GLOB_DAT): Likewise.
9158         (R_NDS32_JUMP_SLOT): Likewise.
9159         (R_NDS32_RELATIVE): Likewise.
9160         (R_NDS32_TLS_TPOFF): Likewise.
9161         (R_NDS32_TLS_DESC): Likewise.
9162
9163 2018-06-21  Mark Wielaard  <mark@klomp.org>
9164
9165         * elf/elf.h (R_BPF_MAP_FD): Removed.
9166         (R_BPF_64_64, R_BPF_64_32): New.
9167
9168 2018-06-21  Florian Weimer  <fweimer@redhat.com>
9169
9170         [BZ #23253]
9171         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
9172         Renamed from libc_feholdsetround_ctx.
9173         (default_libc_feresetround_ctx): Renamed from
9174         libc_feresetround_ctx.
9175         (default_libc_feholdsetround_noex_ctx): Renamed from
9176         libc_feholdsetround_noex_ctx.
9177         (default_libc_feresetround_noex_ctx): Renamed from
9178         libc_feresetround_noex_ctx.
9179         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
9180         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
9181         forwardning to the old implementations under the new names.
9182         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
9183         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
9184         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
9185         (libc_feresetround_ctx): Forward to default implements for i386
9186         and MATH_SET_BOTH_ROUNDING_MODES.
9187         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
9188         Add -DMATH_SET_BOTH_ROUNDING_MODES.
9189
9190 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
9191
9192         * string/tst-cmp.c: Include <libc-diag.h>.
9193         (strncmp_max): Disable -Wstringop-overflow= around call to
9194         strncmp.
9195         (strncasecmp_max): Disable -Wstringop-overflow= around call to
9196         strncasecmp.
9197
9198         * string/bug-strpbrk1.c: Include <libc-diag.h>.
9199         (main): Disable -Wunused-value around call to strpbrk.
9200         * string/bug-strspn1.c: Include <libc-diag.h>.
9201         (main): Disable -Wunused-value around call to strspn.
9202
9203 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9204             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9205
9206         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
9207         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
9208
9209 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9210
9211         * math/Makefile (libm-calls): Move s_significandF to...
9212         (gen-libm-calls): ... here.
9213         * math/s_significand_template.c: New file.
9214         * math/s_significand.c: Removed.
9215         * math/s_significandf.c: Removed.
9216         * math/s_significandl.c: Removed.
9217         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
9218         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
9219
9220         * math/e_exp2_template.c (declare_mgen_finite_alias,
9221         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
9222         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
9223         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
9224
9225 2018-06-20  Florian Weimer  <fweimer@redhat.com>
9226
9227         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
9228
9229 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
9230
9231         [BZ #23280]
9232         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
9233         floating-point number to strtod functions rather than possibly
9234         negating result of those functions.
9235         * stdio-common/tst-scanf-round.c: New file.
9236         * stdio-common/Makefile (tests): Add tst-scanf-round.
9237         ($(objpfx)tst-scanf-round): Depend on $(libm).
9238
9239 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9240
9241         * sysdeps/mach/hurd/localplt.data: Move to...
9242         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
9243         R_386_GLOB_DAT like on Linux i386.
9244
9245 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9246
9247         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
9248         (SHM_STAT_ANY): New macro.
9249         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
9250         (SHM_STAT_ANY): Likewise.
9251         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
9252         (SHM_STAT_ANY): Likewise.
9253         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
9254         (SHM_STAT_ANY): Likewise.
9255         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
9256         (SHM_STAT_ANY): Likewise.
9257         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
9258         (SHM_STAT_ANY): Likewise.
9259         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
9260         (SHM_STAT_ANY): Likewise.
9261         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
9262         (SHM_STAT_ANY): Likewise.
9263         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
9264         (SHM_STAT_ANY): Likewise.
9265         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
9266         (SHM_STAT_ANY): Likewise.
9267         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
9268         (SHM_STAT_ANY): Likewise.
9269         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
9270         (SHM_STAT_ANY): Likewise.
9271
9272         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
9273         (SEM_STAT_ANY): New macro.
9274         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
9275         (SEM_STAT_ANY): Likewise.
9276         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
9277         (SEM_STAT_ANY): Likewise.
9278         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
9279         (SEM_STAT_ANY): Likewise.
9280         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
9281         (SEM_STAT_ANY): Likewise.
9282         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
9283         (SEM_STAT_ANY): Likewise.
9284         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
9285         (SEM_STAT_ANY): Likewise.
9286         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
9287         (SEM_STAT_ANY): Likewise.
9288         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
9289         (SEM_STAT_ANY): Likewise.
9290         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
9291         (SEM_STAT_ANY): Likewise.
9292
9293         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
9294         (MSG_STAT_ANY): New macro.
9295         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
9296         (MSG_STAT_ANY): Likewise.
9297         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
9298         (MSG_STAT_ANY): Likewise.
9299         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
9300         (MSG_STAT_ANY): Likewise.
9301         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
9302         (MSG_STAT_ANY): Likewise.
9303         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
9304         (MSG_STAT_ANY): Likewise.
9305         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
9306         (MSG_STAT_ANY): Likewise.
9307         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
9308         (MSG_STAT_ANY): Likewise.
9309         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
9310         (MSG_STAT_ANY): Likewise.
9311         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
9312         (MSG_STAT_ANY): Likewise.
9313
9314         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9315         (MAP_TYPE): Change value to 0x2b.
9316
9317 2018-06-18  Florian Weimer  <fweimer@redhat.com>
9318
9319         [BZ #15722]
9320         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
9321         socket with SOCK_CLOEXEC.
9322
9323 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9324
9325         [BZ #23303]
9326         * sysdeps/powerpc/powerpc64/le/Makefile
9327         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
9328         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
9329         (gnulib-tests): Also add $(f128-loader-link) for
9330         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
9331
9332 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9333
9334         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
9335         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
9336         of sendfile.
9337         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
9338         (sendfile64): New strong alias.
9339         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
9340         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
9341         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
9342         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
9343         attribute.
9344         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
9345         ___pthread_get_cleanup_stack.
9346         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
9347         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
9348         * mach/shortcut.awk: Make syscall stubs include
9349         <mach-shortcuts-hidden.h> and add hidden definition.
9350         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
9351         (__mach_msg): Add hidden prototype.
9352         * mach/msg.c: Include <mach.h>.
9353         (__mach_msg): Add hidden definition.
9354         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
9355         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
9356         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
9357         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
9358         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
9359         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
9360         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
9361         prototype and definition.
9362         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
9363         hidden target for _hurd_self_sigstate.
9364
9365 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
9366
9367         [BZ #23007]
9368         * stdlib/tst-strtod-nan-sign-main.c: New file.
9369         * stdlib/tst-strtod-nan-sign.c: Likewise.
9370         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
9371         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
9372         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
9373         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
9374         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
9375
9376 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
9377
9378         [BZ #23007]
9379         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
9380         appropriate sign.
9381
9382 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9383
9384         [BZ #23290]
9385         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
9386         that the result stays within the ISO-8859-1 range.
9387         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
9388         characters are defined in IBM273.
9389
9390 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9391
9392         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
9393         __mach_task_self): Remove attribute_hidden.
9394
9395 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
9396
9397         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
9398         ignore -Wrestrict for one test.
9399
9400 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
9401             Szabolcs Nagy  <szabolcs.nagy@arm.com>
9402
9403         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
9404
9405 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9406
9407         * scripts/update-abilist.sh: Accept empty list of files to patch.
9408
9409 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9410
9411         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
9412         test-xfail-check-abi-libmachuser): Add.
9413         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
9414         __libc_read and __libc_write to __read and __write.
9415         * sysdeps/hurd/include/hurd/port.h: New file.
9416         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
9417         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
9418         __thread_switch, __evc_wait): Move declarations to...
9419         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
9420         attribute_hidden.
9421         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
9422         use PLT to call _hurd_self_sigstate.
9423
9424 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
9425
9426         [BZ #23279]
9427         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
9428         MAX_EXP as overflowing.
9429         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
9430         overflow flag.
9431         (round_str): Output also whether result overflows in each rounding
9432         mode.
9433         * stdlib/tst-strtod-round-data: Add more tests.
9434         * stdlib/tst-strtod-round-data.h: Regenerated.
9435         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
9436         (TEST): Handle extra arguments for overflow flags.
9437         (struct test_overflow): New type.
9438         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
9439         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
9440         (test_in_one_mode): Take argument with overflow information.
9441         (do_test): Update calls to test_in_one_mode.
9442
9443 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9444
9445         * elf/dl-load (_dl_dst_substitute): Correct comment.
9446         (_dl_dst_count): Likewise.
9447
9448         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
9449         lll_futex_timed_wait.
9450
9451 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
9452
9453         [BZ #23277]
9454         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
9455         attribute.
9456         * math/test-nan-const.c: New file.
9457         * math/Makefile (tests): Add test-nan-const.
9458         (CFLAGS-test-nan-const.c): New variable.
9459
9460 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9461
9462         * benchtests/scripts/compare_strings.py (process_results): Add
9463         funcs argument.  Compare only functions which are selected.
9464         (main): Check if base function is among selected functions.
9465         Pass selected functions to process_results.
9466         (__main__): Add -f/--functions argument.
9467
9468 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
9469             Hongbo Zhang  <hongbo.zhang@linaro.org>
9470
9471         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
9472         __memcpy_falkor for phecda core.
9473         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
9474         __memmove_falkor for phecda core.
9475         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
9476         __memset_falkor for phecda core.
9477         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
9478         for phecda core.
9479         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
9480         macro to identify phecda core.
9481
9482 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9483             Andreas Schwab  <schwab@suse.de>
9484             Dmitry V. Levin  <ldv@altlinux.org>
9485             Florian Weimer <fweimer@redhat.com>
9486
9487         [BZ #23102]
9488         [BZ #21942]
9489         [BZ #18018]
9490         [BZ #23259]
9491         CVE-2011-0536
9492         * elf/dl-dst.h: Remove DL_DST_COUNT.
9493         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
9494         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
9495         (is_dst): Comment.  Support ELF gABI.
9496         (_dl_dst_count): Comment.  Simplify and count DSTs.
9497         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
9498         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
9499         locals.
9500
9501 2018-06-12  Zack Weinberg  <zackw@panix.com>
9502
9503         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
9504         * sysdeps/unix/sysv/linux/dl-sysdep.c
9505         Include not-cancel.h.  Use __close_nocancel instead of __close,
9506         __open64_nocancel instead of __open, __read_nocancel instead of
9507         __libc_read, and __write_nocancel instead of __libc_write.
9508
9509         * csu/check_fds.c (check_one_fd)
9510         * sysdeps/posix/fdopendir.c (__fdopendir)
9511         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
9512         instead of __fcntl and/or __libc_fcntl.
9513
9514         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
9515         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
9516         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
9517         Use __open64_nocancel instead of __open_nocancel.
9518
9519         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
9520         hidden_proto declarations to the end and issue them if either
9521         IS_IN(libc) or IS_IN(rtld).
9522         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9523         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
9524         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
9525         read_nocancel, waitpid_nocancel, write_nocancel.
9526
9527         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
9528         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
9529         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
9530
9531         * nptl/pt-fcntl.c: New file.
9532         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
9533         (libpthread-routines): Add pt-fcntl.
9534         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
9535         (__libc_fcntl): Remove attribute_hidden.
9536         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
9537         __fcntl_nocancel_adjusted, not fcntl_common.
9538         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
9539         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
9540         to fcntl_nocancel.c.
9541         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
9542         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
9543         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9544         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
9545
9546         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
9547         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
9548         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
9549         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
9550         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
9551         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
9552         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
9553         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
9554         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
9555         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
9556         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
9557         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
9558         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
9559         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
9560         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
9561         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
9562         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
9563         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
9564         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
9565         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
9566
9567         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
9568         libpthread-routines.
9569         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
9570         defines nothing.
9571
9572         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
9573         __libc_read, and __write instead of __libc_write.  Define
9574         __open64 in addition to __open.
9575
9576 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9577
9578         [BZ #23250]
9579         [BZ #10686]
9580         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
9581         to _private_tm[3] and add __glibc_reserved2.
9582         Add _Static_assert of offset of __private_ss == 0x30.
9583         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
9584         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
9585
9586 2018-06-12  Florian Weimer  <fweimer@redhat.com>
9587
9588         x86: Make strncmp usable from rtld.
9589         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
9590         __strncmp_ia32 if in libc (and not in rtld).
9591         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
9592         strncmp if not in libc (and not to __strncmp_sse2).
9593
9594 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
9595
9596         [BZ #23140]
9597         * localedata/locales/gd_GB (mon): Rename to...
9598         (alt_mon): This.
9599         (mon): Import from CLDR (genitive case).
9600         * localedata/locales/hsb_DE (mon): Rename to...
9601         (alt_mon): This.
9602         (mon): Import from CLDR (genitive case).
9603         * localedata/locales/wa_BE (mon): Rename to...
9604         (alt_mon): This.
9605         (mon): Add, fill with the proper genitive forms, but CLDR data
9606         is incomplete; completed according to the comments in this file.
9607         (d_t_fmt): Do not use "di" before the month name, no longer needed.
9608
9609         * localedata/locales/wa_BE (country_name): Reword
9610         "Beljike" -> "Beldjike".
9611
9612 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
9613
9614         [BZ #23272]
9615         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
9616         cases of non-finite arguments.
9617         * math/libm-test-fma.inc (fma_test_data): Add more tests.
9618
9619 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
9620
9621         [BZ #23174]
9622         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
9623
9624 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9625
9626         [BZ #23264]
9627         * include/unistd.h (__execvpex): New prototype.
9628         * posix/Makefile (tests): Add tst-spawn4.
9629         (tests-internal): Add tst-spawn4-compat.
9630         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
9631         * posix/tst-spawn4-compat.c: New file.
9632         * posix/tst-spawn4.c: Likewise.
9633         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
9634         binaries as shell scripts.
9635         * sysdeps/posix/spawni.c (__spawni): Likewise.
9636
9637 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9638
9639         [BZ #23145]
9640         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9641         ($(all-built-dso:=.dynsym): New target.
9642         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9643         ($(objpfx)check-initfini.out): New target.
9644         (generated): Add check-initfini.out.
9645         * scripts/check-initfini.awk: New file.
9646         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9647         (_fini): Likewise.
9648         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9649         (_fini): Likewise.
9650         * sysdeps/arm/crti.S (_init): Mark as hidden.
9651         (_fini): Likewise.
9652         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9653         (_fini): Likewise.
9654         * sysdeps/i386/crti.S (_init): Mark as hidden.
9655         (_fini): Likewise.
9656         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9657         (_fini): Likewise.
9658         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9659         (_fini): Likewise.
9660         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9661         (_fini): Likewise.
9662         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9663         (_fini): Likewise.
9664         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9665         (_fini): Likewise.
9666         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9667         (_fini): Likewise.
9668         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9669         (_fini): Likewise.
9670         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9671         (_fini): Likewise.
9672         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9673         (_fini): Likewise.
9674         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9675         (_fini): Likewise.
9676         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9677         (_fini): Likewise.
9678         * sysdeps/sh/crti.S (_init): Mark as hidden.
9679         (_fini): Likewise.
9680         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9681         (_fini): Likewise.
9682         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9683         (_fini): Likewise.
9684
9685 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9686
9687         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9688         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9689         and TF redirection to KFtype and KF only when the default
9690         long double type is not the IEEE 128-bit floating point type.
9691
9692 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9693
9694         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9695         macro.
9696         (HWCAP_USCAT): Likewise.
9697         (HWCAP_ILRCPC): Likewise.
9698         (HWCAP_FLAGM): Likewise.
9699         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9700         Increase to 28.
9701         (_dl_aarch64_cap_flags): Add new flag names.
9702
9703         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9704         (MAP_FIXED_NOREPLACE): New macro.
9705         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9706         (MAP_FIXED_NOREPLACE): Likewise.
9707         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9708         (MAP_FIXED_NOREPLACE): Likewise.
9709         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9710         (MAP_FIXED_NOREPLACE): Likewise.
9711         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9712         (MAP_FIXED_NOREPLACE): Likewise.
9713         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9714         (MAP_FIXED_NOREPLACE): Likewise.
9715         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9716         (MAP_FIXED_NOREPLACE): Likewise.
9717         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9718         (MAP_FIXED_NOREPLACE): Likewise.
9719         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9720         (MAP_FIXED_NOREPLACE): Likewise.
9721         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9722         (MAP_FIXED_NOREPLACE): Likewise.
9723         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9724         (MAP_FIXED_NOREPLACE): Likewise.
9725         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9726         (MAP_FIXED_NOREPLACE): Likewise.
9727         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9728         (MAP_FIXED_NOREPLACE): Likewise.
9729         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9730         (MAP_FIXED_NOREPLACE): Likewise.
9731         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9732         (MAP_FIXED_NOREPLACE): Likewise.
9733
9734         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9735         version to 4.17.
9736
9737 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9738
9739         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9740         version to 4.17
9741
9742 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9743
9744         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9745         int.
9746         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9747
9748 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9749
9750         * benchtests/scripts/compare_string.py: (process_results) Catch
9751         exception in non-existent base_func and catch exception in
9752         non-existent attribute.
9753         (parse_file) Catch exception if input file does not exist.
9754
9755 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9756
9757         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9758         options to avoid diff calculation and omit header, respectively.
9759         (main): process --no-diff and --no-header
9760
9761 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9762             H.J. Lu  <hongjiu.lu@intel.com>
9763
9764         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9765         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9766         wcsncmp-sse2.
9767         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9768         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9769         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9770         and __wcsncmp_sse2.
9771         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9772         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9773         AVX unaligned load is fast and vzeroupper is preferred.
9774         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9775         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9776         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9777         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9778         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9779         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9780         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9781         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9782         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9783         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9784         is undefined.
9785
9786 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9787
9788         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9789         configuring with --disable-multi-arch, building with
9790         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9791         Haswell-era CPU.
9792
9793 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9794
9795         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9796         results from building with “-march=x86-64 -mtune=generic
9797         -mfpmath=sse” and running on a Haswell-era CPU.
9798
9799 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9800
9801         [BZ #18473]
9802         * soft-fp/sqrttf2.c: Remove file.
9803         * soft-fp/sqrtdf2.c: Move to ....
9804         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9805         <shlib-compat.h>.
9806         (__sqrtdf2): Make conditional on
9807         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9808         symbol.
9809         * soft-fp/sqrtsf2.c: Move to ....
9810         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9811         <shlib-compat.h>.
9812         (__sqrtsf2): Make conditional on
9813         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9814         symbol.
9815         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9816         (gcc-double-routines): Remove sqrtdf2.
9817         (gcc-quad-routines): Remove sqrttf2.
9818         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9819         Do not filter out sqrtsf2 and sqrtdf2.
9820         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9821         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9822
9823 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9824
9825         * sysdeps/generic/libcidn.abilist: Remove file.
9826
9827 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9828
9829         [BZ #23236]
9830         * libio/strfile.h (struct _IO_str_fields): Rename members to
9831         discourage their use and add comment.
9832         (_IO_STR_DYNAMIC): Remove unused macro.
9833         * libio/strops.c (_IO_str_init_static_internal): Do not use
9834         callback pointers.  Call malloc and free.
9835         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9836         and free.
9837         (enlarge_userbuf): Likewise.
9838         (_IO_str_finish): Call free.
9839         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9840         _allocate_buffer_unused.
9841         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9842         and free.
9843         (enlarge_userbuf): Likewise.
9844         (_IO_wstr_finish): Call free.
9845         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9846         _allocate_buffer_unused, _free_buffer_unused.
9847         * libio/memstream.c (__open_memstream): Likewise.
9848         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9849         * libio/wmemstream.c (open_wmemstream): Likewise.
9850
9851 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9852
9853         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9854         AMD Ryzen 7 1800X.
9855
9856 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9857
9858         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9859         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9860         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9861         New file.
9862         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9863         Likewise.
9864         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9865
9866 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9867
9868         * support/Makefile (libsupport-routines): Add
9869         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9870         xpthread_barrierattr_setpshared.
9871         * support/xpthread_barrierattr_destroy.c: New file.
9872         * support/xpthread_barrierattr_init.c: Likewise.
9873         * support/xpthread_barrierattr_setpshared.c: Likewise.
9874
9875 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9876
9877         [BZ #23206]
9878         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9879         _r_debug and update DT_DEBUG for debugger.
9880
9881 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9882
9883         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9884         (tst-strtod5i.out): Likewise.
9885
9886 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9887
9888         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9889         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
9890         (sparc64-quad-routines): New variable.  Moved from ....
9891         [$(subdir) = soft-fp] (sysdep_routines): Add
9892         $(sparc64-quad-routines).  Moved from ....
9893         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
9894         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
9895         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
9896         moved from ....
9897         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
9898         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
9899         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
9900         * sysdeps/sparc/sparc64/qp_add.c: ... here.
9901         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
9902         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
9903         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
9904         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
9905         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
9906         * sysdeps/sparc/sparc64/qp_div.c: ... here.
9907         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
9908         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
9909         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
9910         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
9911         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
9912         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
9913         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
9914         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
9915         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
9916         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
9917         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
9918         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
9919         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
9920         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
9921         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
9922         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
9923         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
9924         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
9925         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
9926         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
9927         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
9928         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
9929         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
9930         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
9931         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
9932         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
9933         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
9934         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
9935         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
9936         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
9937         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
9938         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
9939         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
9940         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
9941         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
9942         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
9943         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
9944         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
9945         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
9946         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
9947         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
9948         * sysdeps/sparc/sparc64/qp_util.c: ... here.
9949         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
9950         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
9951         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
9952         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
9953         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
9954         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
9955
9956         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
9957         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
9958         (sparc32-quad-routines): New variable.  Moved from ....
9959         [$(subdir) = soft-fp] (sysdep_routines): Add
9960         $(sparc32-quad-routines).  Moved from ....
9961         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
9962         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
9963         moved from ....
9964         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
9965         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
9966         * sysdeps/sparc/sparc32/q_add.c: ... here.
9967         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
9968         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
9969         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
9970         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
9971         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
9972         * sysdeps/sparc/sparc32/q_div.c: ... here.
9973         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
9974         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
9975         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
9976         * sysdeps/sparc/sparc32/q_feq.c: ... here.
9977         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
9978         * sysdeps/sparc/sparc32/q_fge.c: ... here.
9979         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
9980         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
9981         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
9982         * sysdeps/sparc/sparc32/q_fle.c: ... here.
9983         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
9984         * sysdeps/sparc/sparc32/q_flt.c: ... here.
9985         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
9986         * sysdeps/sparc/sparc32/q_fne.c: ... here.
9987         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
9988         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
9989         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
9990         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
9991         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
9992         * sysdeps/sparc/sparc32/q_mul.c: ... here.
9993         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
9994         * sysdeps/sparc/sparc32/q_neg.c: ... here.
9995         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
9996         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
9997         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
9998         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
9999         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
10000         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
10001         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
10002         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
10003         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
10004         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
10005         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
10006         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
10007         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
10008         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
10009         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
10010         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
10011         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
10012         * sysdeps/sparc/sparc32/q_sub.c: ... here.
10013         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
10014         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
10015         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
10016         * sysdeps/sparc/sparc32/q_util.c: ... here.
10017         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
10018         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
10019         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
10020         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
10021
10022 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10023             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10024
10025         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
10026         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
10027         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
10028         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
10029
10030 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
10031
10032         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
10033         powerpc/soft-fp.
10034         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
10035         Likewise.
10036         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
10037         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
10038
10039 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10040
10041         [BZ #23171]
10042         * math/math.h [C++] (iseqsig): Fix parameter type for the long
10043         double version.
10044
10045 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10046
10047         * sysdeps/sh/Implies: Remove sh/soft-fp.
10048         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
10049         * sysdeps/sh/sfp-machine.h: ... here.
10050
10051 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10052
10053         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10054         (__mempcpy_erms): Skip zero length.
10055         (__memmove_erms): Likewise.
10056         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10057         (__memset_erms): Likewise.
10058
10059 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10060
10061         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
10062         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
10063         Add functions moved from ....
10064         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
10065         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
10066         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
10067         from ....
10068         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
10069         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
10070         * sysdeps/alpha/e_sqrtl.c: ... here.
10071         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
10072         * sysdeps/alpha/local-soft-fp.h: ... here.
10073         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
10074         * sysdeps/alpha/ots_add.c: ... here.
10075         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
10076         * sysdeps/alpha/ots_cmp.c: ... here.
10077         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
10078         * sysdeps/alpha/ots_cmpe.c: ... here.
10079         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
10080         * sysdeps/alpha/ots_cvtqux.c: ... here.
10081         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
10082         * sysdeps/alpha/ots_cvtqx.c: ... here.
10083         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
10084         * sysdeps/alpha/ots_cvttx.c: ... here.
10085         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
10086         * sysdeps/alpha/ots_cvtxq.c: ... here.
10087         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
10088         * sysdeps/alpha/ots_cvtxt.c: ... here.
10089         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
10090         * sysdeps/alpha/ots_div.c: ... here.
10091         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
10092         * sysdeps/alpha/ots_mul.c: ... here.
10093         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
10094         * sysdeps/alpha/ots_nintxq.c: ... here.
10095         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
10096         * sysdeps/alpha/ots_sub.c: ... here.
10097         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
10098         * sysdeps/alpha/sfp-machine.h: ... here.
10099
10100 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10101
10102         [BZ #19728]
10103         [BZ #19729]
10104         [BZ #22247]
10105         CVE-2016-6261
10106         CVE-2016-6263
10107         CVE-2017-14062
10108         Switch to extern IDNA implementation (libidn2).
10109         * libidn: Remove subdirectory.
10110         * LICENSES: Do not mention licensing conditions for the removed
10111         libidn code.
10112         * config.h.in (HAVE_LIBIDN): Remove.
10113         * include/dlfcn.h (__libc_dlopen): Update comment.
10114         * include/idna.h: Remove file.
10115         * inet/Makefile (routines): Add idna.
10116         (tests-static, tests-internal): Add tst-idna_name_classify.
10117         (LOCALES): Generate locales for tests.
10118         (tst-idna_name_classify.out): Depend on generated locales.
10119         * inet/idna_name_classify.c: New file.
10120         * inet/tst-idna_name_classify.c: Likewise.
10121         * inet/net-internal.h (__idna_to_dns_encoding)
10122         (__idna_from_dns_encoding): Declare.
10123         * inet/net-internal.h (enum idna_name_classification): Define.
10124         (__idna_name_classify): Declare.
10125         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
10126         __idna_from_dns_encoding.
10127         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
10128         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
10129         name as a fallback in case of encoding errors.
10130         (getnameinfo): Use DEPRECATED_NI_IDN.
10131         * inet/idna.c: New file.
10132         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
10133         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
10134         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
10135         (modules-names): Add tst-no-libidn2.
10136         (extra-test-objs): Add tst-no-libidn2.os.
10137         (LDFLAGS-tst-no-libidn2.so): Set soname.
10138         (LOCALES): Set, and generate locales.
10139         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
10140         (tst-resolv-ai_idn-latin1): Likewise.
10141         (tst-resolv-ai_idn-nolibidn2): Likewise.
10142         (tst-resolv-ai_idn.out): Depend on locales.
10143         (tst-resolv-ai_idn-latin1.out): Depend on locales.
10144         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
10145         tst-no-libidn2.so.
10146         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
10147         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
10148         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
10149         * resolv/tst-resolv-ai_idn.c: New file.
10150         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
10151         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
10152         * resolv/tst-no-libidn2.c: Likewise.
10153         * support/support_format_addrinfo.c (format_ai_flags): Do not
10154         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
10155         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
10156         (gaih_inet): Call __idna_to_dns_encoding and
10157         __idna_from_dns_encoding, and use the original (punycode) name if
10158         __idna_from_dns_encoding fails due to an encoding error.
10159         (getaddrinfo): Use DEPRECATED_AI_IDN.
10160         * sysdeps/unix/inet/Subdirs (libidn): Remove.
10161         * sysdeps/unix/inet/configure: Remove file.
10162         * sysdeps/unix/inet/configure.ac: Likewise.
10163
10164 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10165
10166         Implement allocate_once.
10167         * include/allocate_once.h: New file.
10168         * misc/allocate_once.c: Likewise.
10169         * misc/tst-allocate_once.c: Likewise.
10170         * misc/Makefile (routines): Add allocate_once.
10171         (tests-internal): Add tst-allocate_once.
10172         (generated): Add tst-allocate_once.mtrace,
10173         tst-allocate_once-mem.out.
10174         (tests-special): Add tst-allocate_once-mem.out.
10175         (tst-allocate_once-ENV): Set MALLOC_TRACE.
10176         (tst-allocate_once-mem.out): Call mtrace.
10177         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
10178
10179 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10180
10181         [BZ #23196]
10182         * string/test-memcpy.c (do_test1): New function.
10183         (test_main): Call it.
10184
10185 2018-05-23  Andreas Schwab  <schwab@suse.de>
10186
10187         [BZ #23196]
10188         CVE-2018-11237
10189         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
10190         (L(preloop_large)): Save initial destination pointer in %r11 and
10191         use it instead of %rax after the loop.
10192         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
10193
10194 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
10195
10196         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
10197         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
10198         -I../soft-fp.  Moved from ....
10199         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
10200         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
10201         * sysdeps/aarch64/e_sqrtl.c: ... here.
10202         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
10203         * sysdeps/aarch64/sfp-machine.h: ... here.
10204
10205         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
10206         -Wmaybe-uninitialized around access to fq[0].
10207         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
10208         Likewise.
10209
10210         [BZ #18471]
10211         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
10212         aliases for non-libc case of versioned symbols.
10213         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
10214         (llseek): Define as compat symbol if
10215         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
10216         with link warning.
10217         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
10218         Make into a compat symbol, disabled for minimum symbol version
10219         GLIBC_2.28 and later.
10220         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
10221
10222 2018-05-22  Florian Weimer  <fweimer@redhat.com>
10223
10224         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
10225         not add -mpreferred-stack-boundary=4.
10226         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
10227         (stack-align-test-flags): Likewise.
10228         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
10229         Likewise.
10230         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
10231         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
10232         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
10233         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
10234         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
10235         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
10236         (CFLAGS-tst-align2.c): Likewise.
10237
10238 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10239
10240         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
10241         (index_arch_Prefer_FSRM): Likewise.
10242         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
10243         Also check Prefer_FSRM.
10244         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
10245         Also return OPTIMIZE (erms) for Prefer_FSRM.
10246
10247 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10248
10249         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
10250         (index_cpu_FSRM): Likewise.
10251         (reg_FSRM): Likewise.
10252
10253 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
10254
10255         * math/gen-tgmath-tests.py: Import sys.
10256         (Tests.__init__): Initialize macros_seen.
10257         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
10258         if requested to do so for this macro.
10259         (Tests.add_all_tests): Take argument for macro for which to
10260         generate tests.
10261         (Tests.check_macro_list): New function.
10262         (main): Handle check-list argument and argument specifying macro
10263         for which to generate tests.
10264         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
10265         [PYTHON] (tgmath3-macro-tests): Likewise.
10266         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
10267         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
10268         not test-tgmath3.c.
10269         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
10270         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
10271         to CFLAGS.
10272         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
10273         [PYTHON] ($(foreach
10274         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
10275         rule.
10276         [PYTHON] (tests-special): Add
10277         $(objpfx)test-tgmath3-macro-list.out.
10278         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
10279
10280         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
10281         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
10282         later.
10283
10284         [BZ #22639]
10285         * time/tzset.c (SECSPERDAY): Cast to time_t.
10286         * time/tst-y2039.c: New file.
10287         * time/Makefile (tests): Add tst-y2039.
10288
10289 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
10290
10291         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10292         (PREFETCH_ONE_SET): Remove duplicate line.
10293
10294 2018-05-17  Florian Weimer  <fweimer@redhat.com>
10295
10296         * sysdeps/generic/math-type-macros-double.h: Include
10297         <math-nan-payload-double.h> after <libm-alias-double.h>.
10298         * sysdeps/generic/math-type-macros-float.h: Include
10299         <math-nan-payload-float.h> after <libm-alias-float.h>.
10300         * sysdeps/generic/math-type-macros-float128.h: Include
10301         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
10302         * sysdeps/generic/math-type-macros-ldouble.h: Include
10303         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
10304
10305 2018-05-17  Andreas Schwab  <schwab@suse.de>
10306
10307         * resolv/res_send.c (__res_context_send): Don't set errno when
10308         returing error after malloc failure.
10309
10310 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
10311
10312         * nptl/allocatestack.c (allocate_stack): Remove the
10313         !__ASSUME_PRIVATE_FUTEX paths.
10314         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
10315         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10316         Likewise.
10317         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
10318         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10319         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10320         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10321         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
10322         !__ASSUME_PRIVATE_FUTEX path.
10323         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
10324         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
10325         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
10326         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
10327         !__ASSUME_PRIVATE_FUTEX macros.
10328         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
10329         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
10330         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
10331         * sysdeps/unix/sysv/linux/kernel-features.h
10332         (__ASSUME_PRIVATE_FUTEX): Removed.
10333
10334 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
10335
10336         * math/Makefile (libm-narrow-fns): Add div.
10337         (libm-test-funcs-narrow): Likewise.
10338         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
10339         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
10340         * math/gen-auto-libm-tests.c (test_functions): Add div.
10341         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
10342         (NARROW_DIV_ROUND_TO_ODD): Likewise.
10343         (NARROW_DIV_TRIVIAL): Likewise.
10344         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
10345         macro.
10346         (__ddivl): Likewise.
10347         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
10348         ddiv.
10349         (CFLAGS-nldbl-ddiv.c): New variable.
10350         (CFLAGS-nldbl-fdiv.c): Likewise.
10351         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10352         __nldbl_ddivl.
10353         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
10354         prototype.
10355         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
10356         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
10357         * math/auto-libm-test-in: Add tests of div.
10358         * math/auto-libm-test-out-narrow-div: New generated file.
10359         * math/libm-test-narrow-div.inc: New file.
10360         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
10361         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
10362         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
10363         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
10364         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
10365         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
10366         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
10367         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
10368         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
10369         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
10370         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
10371         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
10372         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
10373         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
10374         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
10375         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
10376         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
10377         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
10378         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10379         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10380         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10381         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10382         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10383         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10384         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10385         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10386         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10387         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10388         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10389         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10390         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10391         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10392         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10393         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10394         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10395         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10396         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10397         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10398         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10399         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10400         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10401         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10402         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10403         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10404
10405 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10406
10407         [BZ #23178]
10408         * nscd/nscd-client.h (sendfileall): Remove prototype.
10409         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
10410         (handle_request): Use writeall instead of sendfileall.
10411         * nscd/aicache.c (addhstaiX): Likewise.
10412         * nscd/grpcache.c (cache_addgr): Likewise.
10413         * nscd/hstcache.c (cache_addhst): Likewise.
10414         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10415         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
10416         * nscd/pwdcache.c (cache_addpw): Likewise.
10417         * nscd/servicescache.c (cache_addserv): Likewise.
10418         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
10419         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
10420         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
10421         Remove define.
10422
10423 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10424
10425         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
10426         Include <string/strncat.c>.
10427         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
10428         alias.
10429         (__GI___strncat): New hidden alias.
10430
10431 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10432
10433         * sysdeps/mips/mips32/libm-test-ulps: Update.
10434         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
10435
10436 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10437
10438         * support/Makefile (libsupport-routines): Add support_quote_blob,
10439         support_test_compare_blob.
10440         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
10441         * support/check.h (TEST_COMPARE_BLOB): Define.
10442         (support_test_compare_blob): Declare.
10443         * support/support.h (support_quote_blob): Declare.
10444         * support/support_quote_blob.c: New file.
10445         * support/support_test_compare_blob.c: Likewise.
10446         * support/tst-support_quote_blob.c: Likewise.
10447         * support/tst-test_compare_blob.c: Likewise.
10448
10449 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10450
10451         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
10452         of <strtod_nan_double.h>.
10453         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
10454         instead of SET_MANTISSA.
10455         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
10456         of include <strtod_nan_float.h>.
10457         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
10458         instead of <strtod_nan_ldouble.h>.
10459         * stdlib/strtod_nan_double.h: Move to ...
10460         * sysdeps/generic/math-nan-payload-double.h: ... here.
10461         (FLOAT): Remove definition.
10462         (SET_MANTISSA): Rename to ...
10463         (SET_NAN_PAYLOAD): ... this.
10464         * stdlib/strtod_nan_float.h: Move to ...
10465         * sysdeps/generic/math-nan-payload-float.h: ... here.
10466         (FLOAT): Remove definition.
10467         (SET_MANTISSA): Rename to ...
10468         (SET_NAN_PAYLOAD): ... this.
10469         * sysdeps/generic/math-type-macros-double.h: Include
10470         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
10471         instead of <math-svid-compat.h>.
10472         * sysdeps/generic/math-type-macros-float.h: Include
10473         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
10474         instead of <math-svid-compat.h>.
10475         * sysdeps/generic/math-type-macros-float128.h: Include
10476         <math-nan-payload-float128.h>.
10477         * sysdeps/generic/math-type-macros-ldouble.h: Include
10478         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
10479         instead of <math-svid-compat.h>.
10480         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
10481         check for definition.
10482         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
10483         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
10484         Include <ieee754_float128.h>.
10485         (FLOAT): Remove definition.
10486         (SET_MANTISSA): Rename to ...
10487         (SET_NAN_PAYLOAD): ... this.
10488         * sysdeps/ieee754/float128/strtof128_nan.c: Include
10489         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
10490         Do not include <float128_private.h>.
10491         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
10492         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
10493         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
10494         (FLOAT): Remove definition.
10495         (SET_MANTISSA): Rename to ...
10496         (SET_NAN_PAYLOAD): ... this.
10497         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
10498         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
10499         (FLOAT): Remove definition.
10500         (SET_MANTISSA): Rename to ...
10501         (SET_NAN_PAYLOAD): ... this.
10502         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
10503         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
10504         (FLOAT): Remove definition.
10505         (SET_MANTISSA): Rename to ...
10506         (SET_NAN_PAYLOAD): ... this.
10507         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
10508         of "../stdlib/strtod_nan_double.h".
10509         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
10510         of "../stdlib/strtod_nan_float.h".
10511         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
10512         instead of "../stdlib/strtod_nan_ldouble.h".
10513         * manual/arith.texi (Parsing of Floats): Adjust comment.
10514
10515 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10516
10517         * math/Makefile (libm-narrow-fns): Add mul.
10518         (libm-test-funcs-narrow): Likewise.
10519         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
10520         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
10521         * math/gen-auto-libm-tests.c (test_functions): Add mul.
10522         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
10523         (NARROW_MUL_ROUND_TO_ODD): Likewise.
10524         (NARROW_MUL_TRIVIAL): Likewise.
10525         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
10526         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
10527         macro.
10528         (__dmull): Likewise.
10529         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
10530         dmul.
10531         (CFLAGS-nldbl-dmul.c): New variable.
10532         (CFLAGS-nldbl-fmul.c): Likewise.
10533         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10534         __nldbl_dmull.
10535         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
10536         prototype.
10537         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
10538         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
10539         * math/auto-libm-test-in: Add tests of mul.
10540         * math/auto-libm-test-out-narrow-mul: New generated file.
10541         * math/libm-test-narrow-mul.inc: New file.
10542         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
10543         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
10544         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
10545         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
10546         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
10547         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
10548         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
10549         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
10550         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
10551         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
10552         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
10553         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
10554         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
10555         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
10556         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
10557         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
10558         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
10559         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
10560         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10561         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10562         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10563         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10564         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10565         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10566         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10567         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10568         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10569         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10570         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10571         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10572         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10573         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10574         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10575         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10576         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10577         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10578         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10579         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10580         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10581         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10582         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10583         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10584         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10585         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10586
10587 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10588
10589         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
10590         with *%eax in call.
10591
10592 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10593
10594         * sysdeps/i386/ldsodefs.h: Removed.
10595         * sysdeps/x86_64/ldsodefs.h: Moved to ...
10596         * sysdeps/x86/ldsodefs.h: This.
10597         (La_i86_regs): New.
10598         (La_i86_retval): Likewise.
10599         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
10600         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
10601
10602 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10603
10604         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
10605         unnecessary testl.
10606
10607 2018-05-13  Alan Modra  <amodra@gmail.com>
10608
10609         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
10610         R_PARISC_TLS_DTPOFF32 reloc addend.
10611
10612 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10613
10614         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
10615         * math/math.h: Restrict the prototype definition for the functions
10616         issignaling(_Float128) and iszero(_Float128); and template
10617         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
10618         __HAVE_FLOAT128_UNLIKE_LDBL.
10619         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
10620         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
10621         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
10622         __f128() constants; define the type _Float128 as long double;
10623         and reuse long double in __CFLOAT128.
10624
10625 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
10626
10627         * sysdeps/generic/math_private.h: Do not include
10628         <math-barriers.h>.
10629         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
10630         <math_private.h>.
10631         * math/fromfp.h: Include <math-barriers.h>.
10632         * math/math-narrow.h: Likewise.
10633         * math/s_nextafter.c: Likewise.
10634         * math/s_nexttowardf.c: Likewise.
10635         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10636         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10637         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10638         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10639         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10640         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10641         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10642         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10643         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10644         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10645         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10646         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10647         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10648         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10649         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10650         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10651         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10652         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10653         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10654         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10655         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10656         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10657         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10658         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10659         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10660         * sysdeps/ieee754/k_standardl.c: Likewise.
10661         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10662         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10663         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10664         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10665         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10666         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10667         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10668         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10669         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10670         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10671         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10672         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10673         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10674         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10675         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10676         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10677         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10678         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10679         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10680         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10681         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10682         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10683
10684 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10685
10686         Use 64-bit epoch values in the time zone file parser.
10687         * include/time.h (internal_time_t): Define.
10688         (__tzfile_compute): Use it.
10689         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10690         member.
10691         (transitions): Switch to internal_time_t.
10692         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10693         types.
10694         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10695         for truncation before calling __offtime.
10696
10697 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10698
10699         [BZ #23166]
10700         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10701         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10702         Likewise.
10703         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10704         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10705         export without --enable-obsolete-rpc.
10706         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10707         symbol.  This should not have been exported, ever.
10708
10709 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10710
10711         [BZ #23152]
10712         * localedata/locales/gd_GB (abmon): Fix typo in May:
10713         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10714
10715 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10716
10717         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10718         Use multiple registers to copy data in loop tail.
10719
10720         * sysdeps/aarch64/multiarch/memmove_falkor.S
10721         (__memmove_falkor): Use multiple registers to move data in
10722         loop tail.
10723
10724 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10725
10726         * math/math-underflow.h: New file.
10727         * sysdeps/generic/math_private.h: Do not include <float.h>.
10728         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10729         (min_of_type_f): Likewise.
10730         (min_of_type_): Likewise.
10731         (min_of_type_l): Likewise.
10732         (min_of_type_f128): Likewise.
10733         (min_of_type): Likewise.
10734         (math_check_force_underflow): Likewise.
10735         (math_check_force_underflow_nonneg): Likewise.
10736         (math_check_force_underflow_complex): Likewise.
10737         * math/e_exp2_template.c: Include <math-underflow.h>.
10738         * math/k_casinh_template.c: Likewise.
10739         * math/s_catan_template.c: Likewise.
10740         * math/s_catanh_template.c: Likewise.
10741         * math/s_ccosh_template.c: Likewise.
10742         * math/s_cexp_template.c: Likewise.
10743         * math/s_clog10_template.c: Likewise.
10744         * math/s_clog_template.c: Likewise.
10745         * math/s_csin_template.c: Likewise.
10746         * math/s_csinh_template.c: Likewise.
10747         * math/s_csqrt_template.c: Likewise.
10748         * math/s_ctan_template.c: Likewise.
10749         * math/s_ctanh_template.c: Likewise.
10750         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10751         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10752         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10753         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10754         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10755         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10756         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10757         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10758         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10759         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10760         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10761         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10762         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10763         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10764         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10765         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10766         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10767         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10768         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10769         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10770         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10771         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10772         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10773         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10774         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10775         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10776         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10777         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10778         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10779         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10780         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10781         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10782         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10783         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10784         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10785         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10786         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10787         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10788         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10789         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10790         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10791         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10792         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10793         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10794         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10795         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10796         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10797         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10798         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10799         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10800         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10801         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10802         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10803         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10804         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10805         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10806         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10807         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10808         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10809         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10810         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10811         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10812         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10813         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10814         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10815         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10816         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10817         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10818         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10819         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10820         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10821         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10822         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10823         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10824         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10825         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10826         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10827         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10828         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10829         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10830         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10831         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10832         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10833         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10834
10835 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10836
10837         * sysdeps/generic/math-barriers.h: New file.
10838         * sysdeps/generic/math_private.h [!math_opt_barrier]
10839         (math_opt_barrier): Move to math-barriers.h.
10840         [!math_opt_barrier] (math_force_eval): Likewise.
10841         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10842         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10843         math-barriers.h.
10844         (math_force_eval): Likewise.
10845         * sysdeps/alpha/fpu/math-barriers.h: New file.
10846         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10847         math-barriers.h.
10848         (math_force_eval): Likewise.
10849         * sysdeps/x86/fpu/math-barriers.h: New file.
10850         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10851         math-barriers.h.
10852         (math_force_eval): Likewise.
10853         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10854         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10855         multiple-include guard for rename.
10856         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10857         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10858         math-barriers.h.
10859         (math_force_eval): Likewise.
10860
10861 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10862
10863         [BZ #22786]
10864         CVE-2018-11236
10865         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10866         computation.
10867         * stdlib/Makefile (test-bz22786): New test.
10868         * stdlib/test-bz22786.c: New test.
10869
10870 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10871
10872         * include/math-narrow-eval.h: New file.  Contents moved from ....
10873         * sysdeps/generic/math_private.h: ... here.
10874         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10875         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10876         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10877         * stdlib/strtod_l.c: Likewise.
10878         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10879         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10880         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10881         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10882         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10883         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10884         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10885         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10886         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10887         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10888         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10889         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
10890         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10891         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10892         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10893         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10894         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10895         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10896         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10897         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10898         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10899         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10900         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10901         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10902         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
10903         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10904         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10905         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10906         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
10907
10908 2018-05-08  Andreas Schwab  <schwab@suse.de>
10909
10910         * sysdeps/nptl/internaltypes.h: Fix comment.
10911
10912 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
10913
10914         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10915         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
10916         hidden.
10917
10918 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10919
10920         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
10921         of I into loop header.
10922         * benchtests/bench-memmove-walk.c
10923         (test_main): Likewise.
10924
10925 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
10926
10927         Revert:
10928         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10929         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10930
10931 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10932
10933         [BZ #20419]
10934         * elf/dl-load.c (open_verify): Fix stack overflow.
10935         * elf/Makefile (tst-big-note): New test.
10936         * elf/tst-big-note-lib.S: New.
10937         * elf/tst-big-note.c: New.
10938
10939 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
10940
10941         * scripts/abilist.awk: Ignore absolute symbols.
10942         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
10943         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
10944         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
10945         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
10946         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
10947         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
10948         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10949         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
10950         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
10951         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
10952         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
10953         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
10954         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
10955         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
10956         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
10957         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
10958         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
10959         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
10960         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10961         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
10962         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
10963         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
10964         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
10965         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
10966         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
10967         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
10968         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
10969         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
10970         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10971         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
10972         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
10973         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10974         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
10975         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
10976         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
10977         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
10978         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
10979         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
10980         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
10981         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
10982         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
10983         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
10984         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
10985         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
10986         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10987         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
10988         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
10989         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
10990         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
10991         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
10992         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
10993         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
10994         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
10995         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
10996         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
10997         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
10998         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
10999         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
11000         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
11001         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
11002         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
11003         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
11004         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
11005         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
11006         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
11007         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
11008         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
11009         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
11010         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
11011         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
11012         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
11013         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
11014         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
11015         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
11016         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
11017         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
11018         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
11019         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
11020         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
11021         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
11022         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
11023         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
11024         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
11025         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
11026         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
11027         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
11028         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
11029         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
11030         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
11031         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
11032         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
11033         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
11034         Likewise.
11035         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
11036         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
11037         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
11038         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
11039         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
11040         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
11041         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
11042         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
11043         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
11044         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
11045         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
11046         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
11047         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
11048         Likewise.
11049         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
11050         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
11051         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
11052         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
11053         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
11054         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
11055         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
11056         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
11057         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
11058         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
11059         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
11060         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
11061         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
11062         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
11063         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
11064         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
11065         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
11066         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
11067         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
11068         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
11069         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
11070         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
11071         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
11072         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
11073         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
11074         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
11075         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
11076         Likewise.
11077         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
11078         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
11079         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
11080         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
11081         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
11082         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
11083         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
11084         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
11085         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
11086         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
11087         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
11088         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
11089         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
11090         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
11091         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
11092         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
11093         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
11094         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
11095         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
11096         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
11097         Likewise.
11098         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
11099         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
11100         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
11101         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11102         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
11103         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
11104         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
11105         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
11106         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
11107         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
11108         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11109         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
11110         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
11111         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11112         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
11113         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
11114         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
11115         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
11116         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
11117         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
11118         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
11119         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
11120         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
11121         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
11122         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
11123         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
11124         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
11125         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
11126         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
11127         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
11128         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
11129         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
11130         Likewise.
11131         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
11132         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
11133         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
11134         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
11135         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
11136         Likewise.
11137         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
11138         Likewise.
11139         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
11140         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
11141         Likewise.
11142         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
11143         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
11144         Likewise.
11145         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
11146         Likewise.
11147         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
11148         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
11149         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
11150         Likewise.
11151         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
11152         Likewise.
11153         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
11154         Likewise.
11155         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
11156         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
11157         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
11158         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
11159         Likewise.
11160         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
11161         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
11162         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
11163         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
11164         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
11165         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
11166         Likewise.
11167         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
11168         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
11169         Likewise.
11170         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
11171         Likewise.
11172         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
11173         Likewise.
11174         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
11175         Likewise.
11176         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
11177         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
11178         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
11179         Likewise.
11180         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
11181         Likewise.
11182         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
11183         Likewise.
11184         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
11185         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
11186         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
11187         Likewise.
11188         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
11189         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
11190         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
11191         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
11192         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
11193         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
11194         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
11195         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
11196         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
11197         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
11198         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
11199         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
11200         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
11201         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
11202         Likewise.
11203         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11204         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
11205         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
11206         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11207         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
11208         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
11209         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
11210         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
11211         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
11212         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
11213         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
11214         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
11215         Likewise.
11216         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11217         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
11218         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
11219         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11220         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
11221         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
11222         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
11223         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
11224         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
11225         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
11226         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
11227         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
11228         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
11229         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
11230         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
11231         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
11232         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
11233         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
11234         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
11235         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
11236         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
11237         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
11238         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
11239         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
11240         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
11241         Likewise.
11242         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
11243         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11244         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
11245         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
11246         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11247         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
11248         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
11249         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
11250         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
11251         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
11252         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
11253         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
11254         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
11255         Likewise.
11256         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
11257         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11258         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
11259         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
11260         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11261         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
11262         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
11263         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
11264         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
11265         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
11266         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
11267         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
11268         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
11269         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
11270         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
11271         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
11272         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
11273         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
11274         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
11275         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
11276         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
11277         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
11278         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
11279         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
11280         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
11281         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
11282         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
11283         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
11284         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
11285         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
11286         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
11287         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
11288         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
11289         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
11290         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
11291         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
11292         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
11293         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
11294
11295 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
11296
11297         [BZ #23137]
11298         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
11299         Use atomic_load_acquire to load __tid.
11300
11301 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11302
11303         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
11304         Restore the pointer into %rdx, after syscall and use %rdx,
11305         instead of %rsi, to restore context.
11306
11307 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11308
11309         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
11310         Pop the pointer into %rdx after syscall and use %rdx, instead
11311         of %rsi, to restore context.
11312
11313 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11314
11315         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
11316         handlers after setjmp.
11317         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
11318         defined.
11319         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
11320         <libc-pointer-arith.h>.
11321         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
11322         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
11323         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
11324         _JUMP_BUF_SIGSET_BITS_PER_WORD.
11325         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
11326         * sysdeps/x86/__longjmp_cancel.S: New file.
11327         * sysdeps/x86/longjmp.c: Likewise.
11328         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
11329
11330 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11331
11332         * NEWS: Add ustat.h deprecation entry.
11333         * bits/ustat.h: Remove file.
11334         * misc/sys/ustat.h: Likewise.
11335         * misc/ustat.h: Likewise.
11336         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
11337         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
11338         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
11339         compatibility mode.
11340         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
11341         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
11342         generic Linux implementation.
11343
11344 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11345
11346         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
11347         * math/w_expl_compat.c: Likewise.
11348         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
11349
11350 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
11351
11352         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
11353
11354 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11355
11356         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
11357         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
11358         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
11359         Remove.
11360         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
11361         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11362         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11363         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
11364         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
11365         and SYSCALL_LL64.
11366
11367 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11368
11369         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
11370
11371         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
11372         * math/w_asin_template.c: Likewise.
11373         * math/w_atanh_template.c: Likewise.
11374
11375 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
11376
11377         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
11378         to powerpc/powerpc64/be for big-endian.
11379         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
11380         little-endian.
11381
11382         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
11383         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
11384         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
11385         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
11386         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
11387         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
11388         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
11389         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
11390         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
11391         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
11392         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
11393         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
11394         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
11395         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
11396         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
11397         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
11398         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
11399         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
11400         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
11401         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
11402         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
11403         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
11404         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
11405         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
11406         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
11407         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
11408         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
11409         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
11410         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
11411         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
11412         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
11413         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
11414
11415         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
11416         adjusted to imply powerpc64 and older processors on powerpc64/be.
11417         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
11418         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
11419         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
11420         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
11421         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
11422         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
11423         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
11424         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
11425         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
11426         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
11427         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
11428         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
11429         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
11430         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
11431         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
11432         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
11433         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
11434         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
11435         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
11436         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
11437         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
11438         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
11439         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
11440         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
11441         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
11442         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
11443         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
11444         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
11445         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
11446         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
11447         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
11448
11449         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
11450         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
11451         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
11452         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
11453
11454         * sysdeps/powerpc/powerpc64/be/Implies: New file.
11455         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
11456         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
11457         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
11458
11459         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
11460         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
11461         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
11462         * sysdeps/powerpc/powerpc64le/configure: Likewise.
11463         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
11464         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
11465         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
11466         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
11467         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
11468         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
11469         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
11470
11471         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
11472         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
11473         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
11474         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
11475         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
11476         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
11477         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
11478         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
11479         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
11480         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
11481         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
11482
11483         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
11484         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
11485         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
11486         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
11487         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
11488         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
11489         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
11490         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
11491         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
11492         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
11493         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
11494         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
11495
11496         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
11497         and adjusted to imply olders processors.
11498         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
11499         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
11500         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
11501         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
11502         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
11503         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
11504         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
11505         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
11506         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
11507         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
11508         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
11509
11510         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
11511         powerpc64/le.
11512         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
11513         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
11514
11515         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
11516         powerpc64le.
11517         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
11518         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
11519
11520         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
11521         powerpc64/be.
11522         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11523         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
11524         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
11525
11526         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
11527         powerpc64 and adjusted.
11528         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
11529         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
11530         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
11531         Likewise.
11532
11533 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
11534
11535         * sysdeps/tile: Remove.
11536         * sysdeps/unix/sysv/linux/tile: Likewise.
11537         * README (tilegx-*-linux-gnu): Remove from list of supported
11538         configurations.
11539         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
11540         contribution of support for generic Linux kernel syscall
11541         interface.
11542         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
11543         tilegx configurations.
11544         (Config.install_linux_headers): Do not handle tile.
11545         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
11546         in comment.
11547         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
11548         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
11549         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11550         conditional undefine and redefine.
11551         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
11552         in comment.
11553         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11554         conditional undefine and redefine.
11555
11556 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
11557
11558         * signal/tst-sigaction.c: New file to test BZ #23069.
11559         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
11560
11561 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11562
11563         [BZ #22766]
11564         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
11565         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
11566         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
11567         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
11568
11569 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11570
11571         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
11572         _DIRENT_MATCHES_DIRENT64 is not defined.
11573         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
11574         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
11575         is defined.
11576         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
11577         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
11578
11579 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
11580
11581         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
11582         version to GCC 8 branch.
11583
11584 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
11585
11586         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
11587         (check_no_hidden): Use type of original function when declaring
11588         alias.
11589
11590         * sysdeps/unix/sysv/linux/sys/ptrace.h
11591         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
11592         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
11593         (struct __ptrace_seccomp_metadata): New type.
11594         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
11595         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11596         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
11597         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11598         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
11599         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11600         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
11601         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11602         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
11603         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11604         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
11605         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11606         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
11607         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11608         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
11609         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11610
11611 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11612
11613         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
11614         defined.
11615         * dirent/versionsort.c (versionsort): Likewise.
11616         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
11617         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
11618         * dirent/versionsort64.c (versionsort64): Likewise.
11619         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
11620         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
11621         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
11622         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
11623         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
11624         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
11625         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
11626         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
11627         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
11628         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
11629         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
11630         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
11631         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
11632         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
11633
11634 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
11635
11636         * elf/elf.h (NT_PPC_PKEY): New macro.
11637
11638 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11639
11640         [BZ #23094]
11641         * localedata/locales/hr_HR: fix thousands_sep and
11642         mon_thousands_sep
11643
11644 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11645
11646         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11647         (XTABS): Define to TAB3.
11648
11649 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11650
11651         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11652
11653         * dirent/scandir-tail-common.c: New file.
11654         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11655         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11656         * dirent/scandir.c: Use scandir-tail-common.c.
11657         * dirent/scandirat.c: Likewise.
11658         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11659         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11660         if _DIRENT_MATCHES_DIRENT64 is defined.
11661         * dirent/scandirat64.c (scandirat64): Likewise.
11662         * include/dirent.h (__scandir_tail): Only define iff
11663         _DIRENT_MATCHES_DIRENT64 is not defined.
11664         (__scandir64_tail): Define regardless.
11665         (__scandirat, scandirat64): Remove libc_hidden_proto.
11666         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11667         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11668         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11669         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11670         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11671         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11672         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11673
11674 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11675
11676         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11677         New macro.
11678         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11679         Increase to 24.
11680         (_dl_aarch64_cap_flags): Add asimdfhm.
11681
11682 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11683
11684         * sysdeps/nios2/libm-test-ulps: Update.
11685
11686 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11687
11688         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11689         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11690
11691         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11692         requirements.
11693          (_DIRENT_MATCHES_DIRENT64): Undef
11694         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11695         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11696         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11697         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11698         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11699         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11700         use getdents64 syscalls as base.
11701         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11702         symbol if required.
11703         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11704         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11705         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11706         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11707         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11708         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11709         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11710         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11711         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11712         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11713         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11714
11715 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11716
11717         * scripts/test_printers_common.py (init_test): Disable lock elision.
11718
11719 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11720
11721         * math/test-tgmath.c (count_double, count_float,
11722         count_ldouble, count_cdouble, count_cfloat,
11723         count_cldouble): Use volatile int.
11724
11725 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11726
11727         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11728         (conformtest-xfail-conds): Add i386-gnu.
11729         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11730         i386-gnu.
11731         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11732         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11733         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11734         msqid_ds.msg_lrpid): Likewise.
11735         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11736         Likewise.
11737         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11738         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11739         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11740         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11741         unsigned int.
11742         (struct statvfs64): Likewise.
11743         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11744         Likewise.
11745         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11746         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11747         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11748         instead of wait_queue.
11749         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11750         instead of vm_area_struct.
11751         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11752         struct sched_param definition to it.
11753         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11754         * bits/types/struct_sched_param.h: New file.
11755         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11756         <bits/types/struct_sched_param.h> instead of <sched.h>.
11757         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11758         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11759         generic version but include <bits/pthreadtypes.h> to make struct
11760         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11761         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11762         non-compliant.
11763         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11764         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11765         [__USE_XOPEN] (OFDEL): New macro.
11766         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11767         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11768         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11769         prototypes.
11770         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11771         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11772         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11773         non-compliant.
11774         * sysdeps/i386/sys/ucontext.h: Likewise.
11775         * sysdeps/m68k/sys/ucontext.h: Likewise.
11776         * sysdeps/mips/sys/ucontext.h: Likewise.
11777         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11778         * sysdeps/mach/hurd/i386/Makefile
11779         (test-xfail-POSIX/fcntl.h/conform): Add.
11780         (test-xfail-POSIX/signal.h/conform): Add.
11781         (test-xfail-POSIX/semaphore.h/conform): Add.
11782         (test-xfail-POSIX/regex.h/conform): Add.
11783         (test-xfail-POSIX/aio.h/conform): Add.
11784         (test-xfail-POSIX/mqueue.h/conform): Add.
11785         (test-xfail-POSIX/sys/types.h/conform): Add.
11786         (test-xfail-UNIX98/fcntl.h/conform): Add.
11787         (test-xfail-UNIX98/netdb.h/conform): Add.
11788         (test-xfail-UNIX98/signal.h/conform): Add.
11789         (test-xfail-UNIX98/semaphore.h/conform): Add.
11790         (test-xfail-UNIX98/regex.h/conform): Add.
11791         (test-xfail-UNIX98/aio.h/conform): Add.
11792         (test-xfail-UNIX98/ftw.h/conform): Add.
11793         (test-xfail-UNIX98/mqueue.h/conform): Add.
11794         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11795         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11796         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11797         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11798         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11799         (test-xfail-UNIX98/sys/types.h/conform): Add.
11800         (test-xfail-UNIX98/stdlib.h/conform): Add.
11801         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11802         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11803         (test-xfail-POSIX2008/netdb.h/conform): Add.
11804         (test-xfail-POSIX2008/signal.h/conform): Add.
11805         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11806         (test-xfail-POSIX2008/regex.h/conform): Add.
11807         (test-xfail-POSIX2008/aio.h/conform): Add.
11808         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11809         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11810         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11811         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11812         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11813         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11814         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11815         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11816         (test-xfail-XOPEN2K/signal.h/conform): Add.
11817         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11818         (test-xfail-XOPEN2K/regex.h/conform): Add.
11819         (test-xfail-XOPEN2K/aio.h/conform): Add.
11820         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11821         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11822         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11823         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11824         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11825         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11826         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11827         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11828         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11829         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11830         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11831         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11832         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11833         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11834         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11835         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11836         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11837         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11838         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11839         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11840         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11841         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11842         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11843         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11844         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11845         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11846         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11847         i386-gnu.
11848         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11849         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11850
11851 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11852
11853         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11854         --enable-obsolete for powerpc-linux-gnuspe.
11855
11856 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11857
11858         * conform/data/sys/un.h-data: Allow sun_ prefix.
11859         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11860         prototypes.
11861         * sysdeps/mach/include/mach.h: Likewise.
11862         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11863         * sysdeps/mach/include/mach_error.h: Likewise.
11864
11865 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11866
11867         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11868         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11869         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11870         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11871
11872 2018-04-16  Andreas Schwab  <schwab@suse.de>
11873
11874         [BZ #19527]
11875         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11876
11877 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11878
11879         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11880         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11881
11882 2018-04-12  DJ Delorie  <dj@redhat.com>
11883
11884         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11885         version to 4.16.
11886
11887 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11888
11889         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
11890         (struct kernel_sigaction): Use the same definition on 31bit as is used
11891         on 64bit.
11892
11893 2018-04-09  Florian Weimer  <fweimer@redhat.com>
11894
11895         [BZ #23037]
11896         * resolv/res_send.c (send_dg): Use designated initializers instead
11897         of assignment to zero-initialize other fields of struct mmsghdr.
11898
11899 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11900
11901         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
11902         __READDIR_ALIAS): Undefine after usage.
11903         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
11904         __READDIR_R_ALIAS): Likewise.
11905         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
11906         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
11907         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
11908         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
11909         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
11910         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
11911         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
11912         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
11913         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
11914         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
11915         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
11916         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
11917         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
11918         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
11919         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
11920         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
11921         * sysdeps/unix/sysv/linux/readdir.c: New file.
11922         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
11923         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
11924         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
11925
11926         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
11927
11928 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
11929
11930         * manual/charset.texi (Converting a Character): Fix typo.
11931
11932 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11933
11934         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11935
11936         * sysdeps/arm/libm-test-ulps: Update.
11937
11938         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
11939         as base implementation.
11940         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
11941         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
11942         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11943         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11944         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
11945         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
11946         remove unrequired definitions and update comments.
11947         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
11948         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
11949         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
11950         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
11951         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
11952         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
11953         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
11954         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
11955         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
11956         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
11957         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
11958         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
11959         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
11960         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
11961         and RESET_SA_RESTORER hooks.
11962
11963 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
11964
11965         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
11966
11967 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11968
11969         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
11970         integer overflow, memory leak on error, and indeterminate errno
11971         value.  Add a null wide character to terminate the result string.
11972         * manual/charset.texi (Converting a Character): Mention embedded
11973         null bytes in the mbrtowc input string.  Explain what happens in
11974         the -2 result case.  Do not claim that mbrtowc is simple or
11975         obvious to use.  Adjust the description of the code example.  Use
11976         @code, not @var, for concrete variables.
11977
11978 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11979
11980         * manual/examples/mbstouwcs.c: New file.
11981         * manual/charset.texi (Converting a Character): Include it.
11982
11983 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11984
11985         * include/dirent.h (dirfd): Add hidden proto.
11986         * dirent/dirfd.c (dirfd): Add hidden def.
11987         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
11988         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
11989
11990 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11991
11992         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
11993         sin, cos and sincos to 1 ULP.
11994
11995 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
11996
11997         [BZ #19818]
11998         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
11999         symbols.
12000         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
12001         * elf/tst-absolute-sym.c: New file.
12002         * elf/tst-absolute-sym-lib.c: New file.
12003         * elf/tst-absolute-sym-lib.lds: New file.
12004         * elf/Makefile (tests): Add `tst-absolute-sym'.
12005         (modules-names): Add `tst-absolute-sym-lib'.
12006         (LDLIBS-tst-absolute-sym-lib.so): New variable.
12007         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
12008         ($(objpfx)tst-absolute-sym): New dependency.
12009
12010         [BZ #19818]
12011         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
12012         parameter.
12013         (SYMBOL_ADDRESS): New macro.
12014         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
12015         SYMBOL_ADDRESS for symbol address calculation.
12016         * elf/dl-runtime.c (_dl_fixup): Likewise.
12017         (_dl_profile_fixup): Likewise.
12018         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
12019         * elf/rtld.c (dl_main): Likewise.
12020         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
12021         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
12022         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
12023         (elf_machine_rela): Likewise.
12024         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
12025         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
12026         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
12027         (elf_machine_rela): Likewise.
12028         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
12029         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
12030         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
12031         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
12032         Likewise.
12033         (elf_machine_reloc): Likewise.
12034         (elf_machine_got_rel): Likewise.
12035         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
12036         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
12037         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12038         Likewise.
12039         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12040         Likewise.
12041         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
12042         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
12043         Likewise.
12044         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
12045         Likewise.
12046         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
12047         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
12048         Likewise.
12049         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
12050         Likewise.
12051         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
12052         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
12053
12054 2018-04-04  Zack Weinberg  <zackw@panix.com>
12055
12056         * sysdeps/generic/internal-signals.h: Include signal.h,
12057         sigsetops.h, and stdbool.h.
12058         (__libc_signal_block_all): Actually block all signals.
12059         (__libc_signal_block_app): Likewise.
12060         (__libc_signal_restore_set): Actually restore the signal mask.
12061
12062 2018-04-04  Florian Weimer  <fweimer@redhat.com>
12063
12064         inet: Actually build and run tst-deadline.
12065         * inet/Makefile (tests-internal): Add tst-deadline and do not
12066         overwrite the variable.
12067         (tests-static-internal): Remove variable.
12068
12069 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
12070
12071         [BZ #22947]
12072         * bits/uio-ext.h (RWF_APPEND): New.
12073         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
12074         * manual/llio.texi: Document RWF_APPEND.
12075         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
12076         (RWF_SUPPORTED): Add RWF_APPEND.
12077
12078 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12079
12080         [BZ #22391]
12081         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
12082         check for internal nptl signals.
12083         * nptl/sigaction.c (__sigaction): Likewise.
12084         * signal/sigaddset.c (sigaddset): Likewise.
12085         * signal/sigdelset.c (sigdelset): Likewise.
12086         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
12087         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
12088         value.
12089         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
12090         to filter out internal nptl signals.
12091         * signal/tst-sigset.c (do_test): Check ech signal indidually and
12092         also check realtime signals using standard macros.
12093         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
12094         __is_internal_signal, __libc_signal_block_all,
12095         __libc_signal_block_app, __libc_signal_restore_set): New functions.
12096         * sysdeps/nptl/sigfillset.c: Remove file.
12097         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
12098         Change return to bool.
12099         (__clear_internal_signals): Remove SIGTIMER clean since it is
12100         equal to SIGCANEL on Linux.
12101         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
12102         signal set was constructed using standard functions.
12103
12104 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12105
12106         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
12107         ifname is too long.
12108         * hurd/hurdsig.c (interrupted_reply_port_location): Use
12109         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
12110         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
12111         hidden def.
12112         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
12113         * signal/sigaddset.c: Include <sigsetopts.h>.
12114         * signal/sigdelset.c: Likewise.
12115
12116 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12117
12118         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
12119         (__cos): Likewise.
12120         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
12121         logic as sin and cos.
12122
12123 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12124
12125         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
12126         inputs.  Return correct sign.
12127         (do_sincos): Remove small input check before do_sin, let do_sin set
12128         the sign.
12129         (__sin): Likewise.
12130         (__cos): Likewise.
12131
12132 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12133
12134         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
12135         (do_cos_slow): Likewise.
12136         (do_sin_slow): Likewise.
12137         (reduce_and_compute): Likewise.
12138         (slow): Likewise.
12139         (slow1): Likewise.
12140         (slow2): Likewise.
12141         (sloww): Likewise.
12142         (sloww1): Likewise.
12143         (sloww2): Likewise.
12144         (bslow): Likewise.
12145         (bslow1): Likewise.
12146         (bslow2): Likewise.
12147         (cslow2): Likewise.
12148
12149 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12150
12151         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
12152         (do_cos): Remove corp parameter and calculations.
12153         (do_sin): Likewise.
12154         (do_sincos): Remove cor variable.
12155         (__sin): Use do_sincos for huge inputs.
12156         (__cos): Likewise.
12157         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12158         (reduce_and_compute_sincos): Remove unused function.
12159
12160 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12161
12162         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
12163         reduce_sincos, improve accuracy to 136 bits.
12164         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
12165         (__sin): Use improved reduction and simplified do_sincos calculation.
12166         (__cos): Likewise.
12167         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12168
12169 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12170
12171         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
12172         (do_sincos_2): Likewise.
12173         (__sin): Remove middle range reduction case.
12174         (__cos): Likewise.
12175         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
12176         reduction case.
12177
12178 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12179
12180         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
12181         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
12182         inputs.
12183         (__cos): Likewise.
12184         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
12185
12186 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
12187
12188         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
12189         version to 4.16
12190
12191 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12192
12193         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
12194         Remove definitions.
12195         (opendir_oflags): Use O_DIRECTORY regardless.
12196         (__opendir, __opendirat): Remove need_isdir_precheck usage.
12197         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
12198
12199 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12200
12201         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
12202         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
12203         macros.
12204         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
12205         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
12206         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
12207         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
12208         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
12209         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
12210
12211         * htl/Makefile: Bump licence to LGPL 2.1+.
12212         * htl/alloca_cutoff.c: Likewise.
12213         * htl/cthreads-compat.c: Likewise.
12214         * htl/lockfile.c: Likewise.
12215         * htl/pt-alloc.c: Likewise.
12216         * htl/pt-cancel.c: Likewise.
12217         * htl/pt-cleanup.c: Likewise.
12218         * htl/pt-create.c: Likewise.
12219         * htl/pt-dealloc.c: Likewise.
12220         * htl/pt-detach.c: Likewise.
12221         * htl/pt-exit.c: Likewise.
12222         * htl/pt-getattr.c: Likewise.
12223         * htl/pt-initialize.c: Likewise.
12224         * htl/pt-internal.h: Likewise.
12225         * htl/pt-join.c: Likewise.
12226         * htl/pt-self.c: Likewise.
12227         * htl/pt-setcancelstate.c: Likewise.
12228         * htl/pt-setcanceltype.c: Likewise.
12229         * htl/pt-sigmask.c: Likewise.
12230         * htl/pt-spin-inlines.c: Likewise.
12231         * htl/pt-testcancel.c: Likewise.
12232         * htl/pt-yield.c: Likewise.
12233         * htl/tests/test-1.c: Likewise.
12234         * htl/tests/test-10.c: Likewise.
12235         * htl/tests/test-11.c: Likewise.
12236         * htl/tests/test-12.c: Likewise.
12237         * htl/tests/test-13.c: Likewise.
12238         * htl/tests/test-14.c: Likewise.
12239         * htl/tests/test-15.c: Likewise.
12240         * htl/tests/test-16.c: Likewise.
12241         * htl/tests/test-17.c: Likewise.
12242         * htl/tests/test-2.c: Likewise.
12243         * htl/tests/test-3.c: Likewise.
12244         * htl/tests/test-4.c: Likewise.
12245         * htl/tests/test-5.c: Likewise.
12246         * htl/tests/test-6.c: Likewise.
12247         * htl/tests/test-7.c: Likewise.
12248         * htl/tests/test-8.c: Likewise.
12249         * htl/tests/test-9.c: Likewise.
12250         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
12251         * sysdeps/htl/bits/cancelation.h: Likewise.
12252         * sysdeps/htl/bits/pthread-np.h: Likewise.
12253         * sysdeps/htl/bits/pthread.h: Likewise.
12254         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
12255         * sysdeps/htl/bits/semaphore.h: Likewise.
12256         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
12257         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
12258         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
12259         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
12260         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
12261         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
12262         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
12263         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
12264         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
12265         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
12266         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
12267         * sysdeps/htl/old_pt-atfork.c: Likewise.
12268         * sysdeps/htl/pt-atfork.c: Likewise.
12269         * sysdeps/htl/pt-attr-destroy.c: Likewise.
12270         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
12271         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
12272         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
12273         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
12274         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
12275         * sysdeps/htl/pt-attr-getscope.c: Likewise.
12276         * sysdeps/htl/pt-attr-getstack.c: Likewise.
12277         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
12278         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
12279         * sysdeps/htl/pt-attr-init.c: Likewise.
12280         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
12281         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
12282         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
12283         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
12284         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
12285         * sysdeps/htl/pt-attr-setscope.c: Likewise.
12286         * sysdeps/htl/pt-attr-setstack.c: Likewise.
12287         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
12288         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
12289         * sysdeps/htl/pt-attr.c: Likewise.
12290         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
12291         * sysdeps/htl/pt-barrier-init.c: Likewise.
12292         * sysdeps/htl/pt-barrier-wait.c: Likewise.
12293         * sysdeps/htl/pt-barrier.c: Likewise.
12294         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
12295         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
12296         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
12297         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
12298         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
12299         * sysdeps/htl/pt-cond-destroy.c: Likewise.
12300         * sysdeps/htl/pt-cond-init.c: Likewise.
12301         * sysdeps/htl/pt-cond-signal.c: Likewise.
12302         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
12303         * sysdeps/htl/pt-cond-wait.c: Likewise.
12304         * sysdeps/htl/pt-cond.c: Likewise.
12305         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
12306         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
12307         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
12308         * sysdeps/htl/pt-condattr-init.c: Likewise.
12309         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
12310         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
12311         * sysdeps/htl/pt-destroy-specific.c: Likewise.
12312         * sysdeps/htl/pt-equal.c: Likewise.
12313         * sysdeps/htl/pt-getconcurrency.c: Likewise.
12314         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
12315         * sysdeps/htl/pt-getschedparam.c: Likewise.
12316         * sysdeps/htl/pt-getspecific.c: Likewise.
12317         * sysdeps/htl/pt-init-specific.c: Likewise.
12318         * sysdeps/htl/pt-key-create.c: Likewise.
12319         * sysdeps/htl/pt-key-delete.c: Likewise.
12320         * sysdeps/htl/pt-key.h: Likewise.
12321         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
12322         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
12323         * sysdeps/htl/pt-mutex-init.c: Likewise.
12324         * sysdeps/htl/pt-mutex-lock.c: Likewise.
12325         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
12326         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
12327         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
12328         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
12329         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
12330         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
12331         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
12332         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
12333         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
12334         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
12335         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
12336         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
12337         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
12338         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
12339         * sysdeps/htl/pt-mutexattr.c: Likewise.
12340         * sysdeps/htl/pt-once.c: Likewise.
12341         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
12342         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
12343         * sysdeps/htl/pt-rwlock-init.c: Likewise.
12344         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
12345         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
12346         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
12347         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
12348         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
12349         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
12350         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
12351         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
12352         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
12353         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
12354         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
12355         * sysdeps/htl/pt-setconcurrency.c: Likewise.
12356         * sysdeps/htl/pt-setschedparam.c: Likewise.
12357         * sysdeps/htl/pt-setschedprio.c: Likewise.
12358         * sysdeps/htl/pt-setspecific.c: Likewise.
12359         * sysdeps/htl/pt-spin.c: Likewise.
12360         * sysdeps/htl/pt-startup.c: Likewise.
12361         * sysdeps/htl/pthread.h: Likewise.
12362         * sysdeps/htl/sem-close.c: Likewise.
12363         * sysdeps/htl/sem-destroy.c: Likewise.
12364         * sysdeps/htl/sem-getvalue.c: Likewise.
12365         * sysdeps/htl/sem-init.c: Likewise.
12366         * sysdeps/htl/sem-open.c: Likewise.
12367         * sysdeps/htl/sem-post.c: Likewise.
12368         * sysdeps/htl/sem-timedwait.c: Likewise.
12369         * sysdeps/htl/sem-trywait.c: Likewise.
12370         * sysdeps/htl/sem-unlink.c: Likewise.
12371         * sysdeps/htl/sem-wait.c: Likewise.
12372         * sysdeps/hurd/htl/pt-kill.c: Likewise.
12373         * sysdeps/i386/htl/pt-machdep.h: Likewise.
12374         * sysdeps/mach/htl/pt-block.c: Likewise.
12375         * sysdeps/mach/htl/pt-spin.c: Likewise.
12376         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
12377         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
12378         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
12379         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
12380         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
12381         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
12382         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
12383         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
12384         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
12385         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
12386         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
12387         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
12388         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
12389         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
12390         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
12391         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
12392         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
12393         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
12394         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
12395         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
12396         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
12397         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
12398         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
12399         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
12400         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
12401         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
12402         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
12403         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
12404         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
12405         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
12406         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
12407         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
12408         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
12409         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
12410         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
12411         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
12412         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
12413         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
12414         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
12415         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
12416         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
12417         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
12418         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
12419
12420         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
12421         * README: Remove the mention of out-of-tree patches needed for
12422         GNU/Hurd.
12423
12424         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
12425         (UTIME_NOW, UTIME_OMIT): Define macros.
12426
12427         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
12428         instead of pthread_detach.
12429         (__cthread_fork): Call __pthread_create instead of pthread_create.
12430         (__cthread_keycreate): Call __pthread_key_create instead of
12431         pthread_key_create.
12432         (__cthread_getspecific): Call __pthread_getspecific instead of
12433         pthread_getspecific.
12434         (__cthread_setspecific): Call __pthread_setspecific instead of
12435         pthread_setspecific.
12436         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
12437         __pthread_mutex_unlock instead of pthread_mutex_lock and
12438         pthread_mutex_unlock.
12439         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
12440         ___pthread_get_cleanup_stack.
12441         (__pthread_get_cleanup_stack): New strong alias.
12442         * htl/pt-create.c: Include <pthreadP.h>.
12443         (entry_point): Call __pthread_exit instead of pthread_exit.
12444         (pthread_create): Rename to __pthread_create.
12445         (pthread_create): New strong alias.
12446         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
12447         (pthread_detach): New strong alias.
12448         (__pthread_detach): Call __pthread_cond_broadcast instead of
12449         pthread_cond_broadcast.
12450         * htl/pt-exit.c: Include <pthreadP.h>.
12451         (__pthread_exit): Call __pthread_setcancelstate and
12452         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
12453         __pthread_get_cleanup_stack.
12454         * htl/pt-testcancel.c: Include <pthreadP.h>.
12455         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
12456         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
12457         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
12458         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
12459         pthread_attr_getstacksize.
12460         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
12461         Rename to __pthread_attr_getstackaddr.
12462         (pthread_attr_getstackaddr): New strong alias.
12463         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
12464         Rename to __pthread_attr_getstacksize.
12465         (pthread_attr_getstacksize): New strong alias.
12466         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
12467         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
12468         (pthread_attr_setstack): New strong alias.
12469         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
12470         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
12471         pthread_attr_getstacksize, pthread_attr_setstacksize and
12472         pthread_attr_setstackaddr.
12473         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
12474         Rename to __pthread_attr_setstackaddr.
12475         (pthread_attr_setstackaddr): New strong alias.
12476         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
12477         Rename to __pthread_attr_setstacksize.
12478         (pthread_attr_setstacksize): New strong alias.
12479         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
12480         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
12481         pthread_exit.
12482         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
12483         (__pthread_key_create): New hidden def.
12484         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
12485         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
12486         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
12487         __pthread_exit, __pthread_key_create, __pthread_getspecific,
12488         __pthread_setspecific, __pthread_setcancelstate,
12489         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
12490         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
12491         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
12492         declarations.
12493         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
12494         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
12495         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
12496         (pthread_attr_setstackaddr): New strong alias.
12497         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
12498         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
12499         (pthread_attr_setstacksize): New strong alias.
12500         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
12501         (call_exit): Call __pthread_exit instead of pthread_exit.
12502         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
12503         (_pthread_mutex_init): New hidden definition.
12504         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
12505         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
12506         instead of pthread_attr_init and pthread_attr_setstack.
12507
12508         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
12509         __vm_deallocate instead of vm_allocate and vm_deallocate.
12510         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
12511         setenv.
12512         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
12513         of geteuid.
12514         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
12515         strdup.
12516         * hurd/siginfo.c: Include <libioP.h>.
12517         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
12518         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
12519         munmap.
12520         * mach/devstream.c: Include <libioP.h>.
12521         (dealloc_ref): Call __mach_port_deallocate instead of
12522         mach_port_deallocate.
12523         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
12524         Call __mach_port_deallocate instead of mach_port_deallocate.
12525         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
12526         pathconf.
12527         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
12528         munmap.
12529         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
12530         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
12531         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
12532         of munmap.
12533         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
12534         of close.
12535         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
12536         instead of sysconf.
12537         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
12538         __clock_gettime instead of clock_gettime.
12539         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
12540         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
12541         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
12542         * sysdeps/unix/bsd/stty.c (stty): Likewise.
12543         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
12544         tcgetattr.
12545         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
12546         __clock_gettime and __nanosleep instead of clock_gettime and
12547         nanosleep.
12548         * hurd/catch-signal.c (hurd_catch_signal): Rename to
12549         __hurd_catch_signal.
12550         (hurd_catch_signal): New strong alias.
12551         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
12552         __hurd_catch_signal instead of hurd_catch_signal.
12553         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
12554         * hurd/hurdexec.c (_hurd_init): Add hidden def.
12555         * hurd/hurdinit.c (_hurd_init): Add hidden def.
12556         * hurd/hurdsig.c: Include <mach/mig_support.h>.
12557         (_hurd_thread_sigstate): Add hidden def.
12558         (_hurd_internal_post_signal): Use __mutex_unlock instead of
12559         mutex_unlock.
12560         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
12561         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
12562         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
12563         __hurd_file_name_path_lookup.
12564         (hurd_file_name_path_lookup): New strong alias.
12565         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
12566         hurd_file_name_path_lookup.
12567         * mach/errstring.c (mach_error_type): Add hidden def.
12568         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
12569         * mach/mutex-init.c (__mutex_init): Add hidden def.
12570         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
12571         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
12572         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
12573         * sysdeps/mach/hurd/getcwd.c
12574         (_hurd_canonicalize_directory_name_internal): Rename to
12575         __hurd_canonicalize_directory_name_internal.
12576         (_hurd_canonicalize_directory_name_internal): New strong alias.
12577         (__canonicalize_directory_name_internal, __getcwd): Call
12578         __hurd_canonicalize_directory_name_internal instead of
12579         _hurd_canonicalize_directory_name_internal.
12580         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
12581         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
12582         hidden defs.
12583         * sysdeps/hurd/include/hurd.h: New file.
12584         * sysdeps/hurd/include/hurd/fd.h: New file.
12585         * sysdeps/hurd/include/hurd/signal.h: New file.
12586         * sysdeps/mach/include/lock-intern.h: New file.
12587         * sysdeps/mach/include/mach.h: New file.
12588         * sysdeps/mach/include/mach/mig_support.h: New file.
12589         * sysdeps/mach/include/mach_error.h: New file.
12590         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
12591         prototype.
12592         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
12593         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
12594         _HEADER_H_HIDDEN_DEF macro.
12595         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
12596         _hurd_fd_error_signal): Add hidden prototype.
12597         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
12598         hidden def.
12599         * libio/iolibio.h (_IO_puts): New hidden prototype.
12600         * libio/ioputs.c (_IO_puts): New hidden def.
12601         * sysdeps/mach/hurd/localplt.data: New file.
12602
12603 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
12604             Amos Jeffries  <squid3@treenet.co.nz>
12605             David Michael  <fedora.dm0@gmail.com>
12606             Marco Gerards  <marco@gnu.org>
12607             Marcus Brinkmann  <marcus@gnu.org>
12608             Neal H. Walfield  <neal@gnu.org>
12609             Pino Toscano  <toscano.pino@tiscali.it>
12610             Richard Braun  <rbraun@sceen.net>
12611             Roland McGrath  <roland@gnu.org>
12612             Samuel Thibault  <samuel.thibault@ens-lyon.org>
12613             Thomas DiModica  <ricinwich@yahoo.com>
12614             Thomas Schwinge  <tschwinge@gnu.org>
12615
12616         * htl: New directory.
12617         * sysdeps/htl: New directory.
12618         * sysdeps/hurd/htl: New directory.
12619         * sysdeps/i386/htl: New directory.
12620         * sysdeps/mach/htl: New directory.
12621         * sysdeps/mach/hurd/htl: New directory.
12622         * sysdeps/mach/hurd/i386/htl: New directory.
12623         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
12624         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
12625         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
12626
12627 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12628
12629         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
12630         signals in thread created for runing timers.
12631
12632 2018-04-01  Florian Weimer  <fweimer@redhat.com>
12633
12634         * support/support_format_addrinfo.c (support_format_addrinfo):
12635         Include unknown error number in formatted result.
12636
12637 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12638
12639         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12640         capture SIGBUS.
12641
12642 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12643
12644         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12645         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12646         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12647         (__ASSUME_CLONE_BACKWARDS): Define.
12648
12649 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12650
12651         [BZ #23024]
12652         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12653         early when linux sentinel value is set.
12654
12655 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12656
12657         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12658
12659 2018-03-27  Andreas Schwab  <schwab@suse.de>
12660
12661         [BZ #23005]
12662         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12663         allocation of private copy of nsaddr_list fails.
12664
12665 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12666
12667         [BZ #16552]
12668         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12669         * sysdeps/unix/sysv/linux/umount.c: ... here.
12670         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12671         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12672         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12673         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12674         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12675         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12676         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12677
12678 2018-03-26  Andreas Schwab  <schwab@suse.de>
12679
12680         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12681         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12682         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12683         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12684         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12685         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12686         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12687         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12688         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12689         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12690         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12691         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12692         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12693         (R_RISCV_NUM): Define.
12694
12695 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12696
12697         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12698         TLS declaration of errno.
12699         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12700         __libc_setup_tls.
12701         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12702         (ARCH_SETUP_TLS): Likewise.
12703         * sysdeps/mach/hurd/libc-start.h: New file copied from
12704         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12705         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12706         instead of __libc_setup_tls.
12707         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12708         __libc_setup_tls before initializing libpthread and running _hurd_init
12709         which starts the signal thread.
12710         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12711         Declare function.
12712         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12713
12714 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12715
12716         [BZ #22998]
12717         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12718         after it is defined.
12719
12720 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12721             Max Horn  <max@quendi.de>
12722
12723         [BZ #22644]
12724         CVE-2017-18269
12725         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12726         branch conditions.
12727         * string/test-memmove.c (do_test2): New testcase.
12728
12729 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12730
12731         * sysdeps/generic/frame.h: Remove file.
12732         * sysdeps/arm/frame.h: Likewise.
12733         * sysdeps/hppa/frame.h: Likewise.
12734         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12735         macro.
12736         (GET_FRAME): Likewise.
12737         (GET_STACK): Likewise.
12738         (CALL_SIGHANDLER): Likewise.
12739         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12740         Likewise.
12741         (GET_FRAME): Likewise.
12742         (GET_STACK): Likewise.
12743         (CALL_SIGHANDLER): Likewise.
12744         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12745         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12746         (GET_FRAME): Likewise.
12747         (GET_STACK): Likewise.
12748         (CALL_SIGHANDLER): Likewise.
12749         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12750         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12751         (GET_FRAME): Likewise.
12752         (GET_STACK): Likewise.
12753         (ADVANCE_STACK_FRAME): Likewise.
12754         (CALL_SIGHANDLER): Likewise.
12755         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12756         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12757         (GET_FRAME): Likewise.
12758         (GET_STACK): Likewise.
12759         (CALL_SIGHANDLER): Likewise.
12760         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12761         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12762         (GET_FRAME): Likewise.
12763         (GET_STACK): Likewise.
12764         (CALL_SIGHANDLER): Likewise.
12765         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12766         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12767         (GET_FRAME): Likewise.
12768         (GET_STACK): Likewise.
12769         (CALL_SIGHANDLER): Likewise.
12770         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12771         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12772         (GET_FRAME): Likewise.
12773         (GET_STACK): Likewise.
12774         (CALL_SIGHANDLER): Likewise.
12775         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12776         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12777         (GET_FRAME): Likewise.
12778         (GET_STACK): Likewise.
12779         (CALL_SIGHANDLER): Likewise.
12780         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12781         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12782         (GET_FRAME): Likewise.
12783         (GET_STACK): Likewise.
12784         (CALL_SIGHANDLER): Likewise.
12785         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12786         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12787         (GET_FRAME): Likewise.
12788         (GET_STACK): Likewise.
12789         (CALL_SIGHANDLER): Likewise.
12790         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12791         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12792         (GET_FRAME): Likewise.
12793         (GET_STACK): Likewise.
12794         (CALL_SIGHANDLER): Likewise.
12795         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12796         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12797         (GET_FRAME): Likewise.
12798         (GET_STACK): Likewise.
12799         (CALL_SIGHANDLER): Likewise.
12800         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12801         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12802         (FIRST_FRAME_POINTER): Likewise.
12803         (ADVANCE_STACK_FRAME): Likewise.
12804         (GET_STACK): Likewise.
12805         (GET_FRAME): Likewise.
12806         (CALL_SIGHANDLER): Likewise.
12807         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12808         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12809         (ADVANCE_STACK_FRAME): Likewise.
12810         (GET_STACK): Likewise.
12811         (GET_FRAME): Likewise.
12812         (CALL_SIGHANDLER): Likewise.
12813         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12814         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12815         (GET_FRAME): Likewise.
12816         (GET_STACK): Likewise.
12817         (CALL_SIGHANDLER): Likewise.
12818         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12819         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12820         (GET_FRAME): Likewise.
12821         (GET_STACK): Likewise.
12822         (CALL_SIGHANDLER): Likewise.
12823
12824 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12825
12826         * sysdeps/x86_64/backtrace.c: Move to ....
12827         * debug/backtrace.c: ... here.
12828         * sysdeps/aarch64/backtrace.c: Remove file.
12829         * sysdeps/alpha/backtrace.c: Likewise.
12830         * sysdeps/hppa/backtrace.c: Likewise.
12831         * sysdeps/ia64/backtrace.c: Likewise.
12832         * sysdeps/mips/backtrace.c: Likewise.
12833         * sysdeps/nios2/backtrace.c: Likewise.
12834         * sysdeps/riscv/backtrace.c: Likewise.
12835         * sysdeps/sh/backtrace.c: Likewise.
12836         * sysdeps/tile/backtrace.c: Likewise.
12837
12838 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12839
12840         [BZ #22987]
12841         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12842         function.
12843         (fdimf): Likewise.
12844         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12845
12846         [BZ #17343]
12847         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12848         possibly overflowing computations.
12849
12850 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12851
12852         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12853         values from Linux-specific section now that it is in the GNU section.
12854         * sysdeps/gnu/errlist.c: Regenerate.
12855
12856 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12857
12858         * math/Makefile (libm-narrow-fns): Add sub.
12859         (libm-test-funcs-narrow): Likewise.
12860         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12861         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12862         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12863         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12864         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12865         (NARROW_SUB_TRIVIAL): Likewise.
12866         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12867         macro.
12868         (__dsubl): Likewise.
12869         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12870         dsub.
12871         (CFLAGS-nldbl-dsub.c): New variable.
12872         (CFLAGS-nldbl-fsub.c): Likewise.
12873         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12874         __nldbl_dsubl.
12875         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12876         prototype.
12877         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12878         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12879         * math/auto-libm-test-in: Add tests of sub.
12880         * math/auto-libm-test-out-narrow-sub: New generated file.
12881         * math/libm-test-narrow-sub.inc: New file.
12882         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12883         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12884         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12885         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12886         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12887         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12888         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12889         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
12890         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
12891         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
12892         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
12893         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
12894         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
12895         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
12896         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
12897         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
12898         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
12899         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
12900         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12901         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
12902         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12903         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12904         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12905         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12906         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12907         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12908         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12909         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12910         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12911         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12912         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12913         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12914         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
12915         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
12916         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
12917         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
12918         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
12919         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12920         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12921         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12922         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12923         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12924         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
12925         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
12926         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12927         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12928
12929 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
12930
12931         [BZ #20079]
12932         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
12933
12934 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
12935
12936         * benchtests/bench-timing.h (attribute_hidden): Undefine.
12937
12938 2018-03-18  Richard Braun  <rbraun@sceen.net>
12939
12940         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
12941         thread reference.
12942
12943 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
12944
12945         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
12946         (__libc_cleanup_fct): Define function.
12947         (__libc_cleanup_region_start, __libc_cleanup_region_end,
12948         __libc_cleanup_end): Rewrite implementation using
12949         __attribute__ ((__cleanup__)).
12950         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
12951         * hurd/Makefile (routines): Add hurdlock.
12952         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
12953         interface.
12954         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
12955         * hurd/hurdpid.c: Include <lowlevellock.h>
12956         (_S_msg_proc_newids): Use lll_wait to synchronize.
12957         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
12958         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
12959         * mach/Makefile (lock-headers): Remove machine-lock.h.
12960         * mach/lock-intern.h: Include <lowlevellock.h> instead of
12961         <machine-lock.h>.
12962         (__spin_lock_t): New type.
12963         (__SPIN_LOCK_INITIALIZER): New macro.
12964         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
12965         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
12966         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
12967         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
12968         (__mutex_init): Initialize with lll.
12969         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
12970         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
12971         needing lll.
12972         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12973         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
12974         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
12975         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
12976         (__setpgid): Use lll for synchronization.
12977         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
12978         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
12979         instead of <cthreads.h>.
12980         (_IO_lock_inexpensive): New macro
12981         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
12982         (__libc_lock_self0): New declaration.
12983         (__libc_lock_owner_self): New macro.
12984         (__libc_key_t): Remove type.
12985         (_LIBC_LOCK_INITIALIZER): New macro.
12986         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
12987         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
12988         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
12989         __libc_lock_define_initialized_recursive,
12990         __rtld_lock_define_initialized_recursive,
12991         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
12992         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
12993         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
12994         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
12995         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
12996         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
12997         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
12998         New macros.
12999         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
13000         * hurd/hurdlock.c: New file.
13001         * hurd/hurdlock.h: New file.
13002         * mach/lowlevellock.h: New file
13003
13004 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13005
13006         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
13007         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
13008         when opening a symlink with O_NOFOLLOW.
13009         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
13010         path when flags contains O_NOFOLLOW.
13011         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
13012         if flags contains O_DIRECTORY and the result is a directory.
13013         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
13014         oneself when the pointer given in D is nul (as set by ext2fs).
13015         * sysdeps/mach/hurd/mlockall.c: New file.
13016         * sysdeps/mach/hurd/munlockall.c: New file.
13017
13018 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13019
13020         * hurd/hurdsig.c: Include <pthread.h>.
13021         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
13022         get the signal thread stack layout.
13023         * hurd/Makefile (headers): Remove threadvar.h.
13024         (inline-headers): Remove threadvar.h.
13025         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
13026         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
13027         __hurd_threadvar_max, __hurd_errno_location.
13028         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
13029         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
13030         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
13031         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
13032         unless TLS is not initialized yet, in which case we do not need a
13033         critical section yet anyway.
13034         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
13035         <machine-sp.h>.
13036         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
13037         declarations.
13038         (__hurd_threadvar_index): Remove enum.
13039         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
13040         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
13041         inlines.
13042         (__hurd_reply_port0): New variable declaration.
13043         (__hurd_local_reply_port): New macro.
13044         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
13045         (interrupted_reply_port_location): Add thread_t parameter.  Use it
13046         with THREAD_TCB to access thread-local variables.
13047         (_hurdsig_abort_rpcs): Pass ss->thread to
13048         interrupted_reply_port_location.
13049         (_hurd_internal_post_signal): Likewise.
13050         (_hurdsig_init): Use presence of cthread_fork instead of
13051         __hurd_threadvar_stack_mask to start signal thread by hand.
13052         Remove signal thread threadvar initialization.
13053         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
13054         * hurd/sigunwind.c: Include <hurd/threadvar.h>
13055         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
13056         of threadvar.
13057         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
13058         __libc_lock_self0.
13059         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
13060         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
13061         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
13062         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
13063         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
13064         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
13065         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
13066         define variables.
13067         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
13068         <hurd/threadvar.h>.
13069         [IS_IN(rtld)] (rtld_errno): New variable.
13070         [IS_IN(rtld)] (__errno_location): New weak function.
13071         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
13072         * sysdeps/mach/hurd/errno.c: Remove file.
13073         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
13074         (__fork): Remove THREADVAR_SPACE macro and its use.
13075         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
13076         variable.
13077         (init): Do not initialize threadvar.
13078         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
13079         symbol.
13080         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
13081         __hurd_local_reply_port instead of threadvar.
13082         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
13083         _hurd_sigstate fields.
13084         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
13085         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
13086         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
13087         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
13088         instead of threadvar.
13089         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
13090         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
13091         (use_threadvar, global_reply_port): Remove variables.
13092         (__hurd_reply_port0): New variable.
13093         (__mig_get_reply_port): Use __hurd_local_reply_port and
13094         __hurd_reply_port0 instead of threadvar.
13095         (__mig_dealloc_reply_port): Likewise.
13096         (__mig_init): Do not initialize threadvar.
13097         * sysdeps/mach/hurd/profil.c: Fix comment.
13098         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
13099         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
13100         cthread_keycreate, cthread_getspecific, cthread_setspecific to
13101         __cthread_fork, __cthread_detach, __pthread_getattr_np,
13102         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
13103         __cthread_setspecific.
13104         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
13105         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
13106         __cthread_t instead of cthread_fork, cthread_detach,
13107         pthread_getattr_np, pthread_attr_getstack.
13108         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
13109         __cthread_keycreate.
13110         (cthread_getspecific): Rename to __cthread_getspecific.
13111         (cthread_setspecific): Rename to __cthread_setspecific.
13112         (__libc_getspecific): Use __cthread_getspecific instead of
13113         cthread_getspecific.
13114         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
13115         __cthread_keycreate instead of cthread_keycreate.
13116         (__libc_setspecific): Use __cthread_setspecific instead of
13117         cthread_setspecific.
13118         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
13119         Likewise.
13120         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
13121         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
13122         testing whether it is defined.
13123
13124 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13125
13126         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
13127         Define macro.
13128         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
13129         * sysdeps/mach/i386/thread_state.h
13130         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
13131         i386_THREAD_STATE.
13132         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
13133         i386_THREAD_STATE.
13134         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
13135
13136         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
13137         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
13138
13139         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
13140         macros.
13141         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
13142         descriptor instead of creating a new one.
13143         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
13144
13145         * mach/setup-thread.c: Include <ldsodefs.h>.
13146         (__mach_setup_thread): Call _dl_allocate_tls, pass
13147         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
13148         MACHINE_THREAD_STATE_FLAVOR, before getting
13149         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
13150         MACHINE_THREAD_STATE_FLAVOR with the result.
13151         * hurd/hurdfault.c (_hurdsig_fault_init): Call
13152         MACHINE_THREAD_STATE_FIX_NEW.
13153         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
13154         too.  Add original thread parameter.
13155
13156 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
13157
13158         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
13159         Remove inline function.
13160
13161         * sysdeps/i386/fpu/libm-test-ulps: Update.
13162         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13163
13164 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
13165
13166         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
13167         commit.
13168
13169 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
13170
13171         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
13172         (__sincos_code): Remove define and undefine.
13173         [__FAST_MATH__] (__sincos): Remove inline function.
13174         [__FAST_MATH__] (__sincosf): Remove inline function.
13175         [__FAST_MATH__] (__sincosl): Remove inline function.
13176         (__atan2l): Remove inline functions.
13177         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
13178         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
13179         function.
13180         (floor): Remove inline function.
13181         (ceil): Likewise.
13182         [__FAST_MATH__] (__ldexp_code): Remove macro.
13183         [__FAST_MATH__] (ldexp): Remove inline function.
13184         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
13185         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
13186         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
13187         [__USE_ISOC99] (__lrint_code): Remove macro.
13188         [__USE_ISOC99] (__llrint_code): Likewise.
13189         [__USE_ISOC99] (lrintf): Remove inline function.
13190         [__USE_ISOC99] (lrint): Likewise.
13191         [__USE_ISOC99] (lrintl): Likewise.
13192         [__USE_ISOC99] (llrint): Likewise.
13193         [__USE_ISOC99] (llrintf): Likewise.
13194         [__USE_ISOC99] (llrintl): Likewise.
13195
13196 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13197
13198         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
13199         (__ieee754_sqrtf): Remove.
13200         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
13201         (__ieee754_sqrtf): Remove.
13202         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
13203         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13204         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
13205         (__ieee754_sqrtf): Remove.
13206         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
13207         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
13208         (sqrtf): Remove.
13209         (sqrtl): Remove.
13210         (__ieee754_sqrt): Remove.
13211         (__ieee754_sqrtf): Remove.
13212         (__ieee754_sqrtl): Remove.
13213         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13214         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
13215         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
13216         (__ieee754_sqrtf): Remove.
13217         (__ieee754_sqrtl): Remove.
13218
13219 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13220
13221         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
13222         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
13223         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
13224         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
13225         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
13226         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
13227         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
13228         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
13229         Likewise.
13230         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
13231         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
13232         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
13233         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
13234         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
13235         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
13236         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
13237         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
13238         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
13239         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13240         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
13241         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
13242         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
13243         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
13244         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
13245         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
13246         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
13247         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
13248         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
13249         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
13250         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
13251         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
13252         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
13253         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
13254         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
13255         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
13256         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
13257         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
13258         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
13259         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13260         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
13261         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
13262         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
13263         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
13264         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13265         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
13266         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
13267         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
13268         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
13269         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
13270
13271 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13272
13273         * include/math.h (sqrt): Declare with asm redirect.
13274         (sqrtf): Likewise.
13275         (sqrtl): Likewise.
13276         (sqrtf128): Likewise.
13277         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
13278         nonlib and libnldbl with -fmath-errno.
13279         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
13280         * math/w_sqrt_template.c: Likewise.
13281         * math/w_sqrtf_compat.c: Likewise.
13282         * math/w_sqrtl_compat.c: Likewise.
13283         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
13284         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
13285         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
13286         complex.h.
13287
13288 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13289
13290         * benchtests/Makefile: Define _ISOMAC.
13291         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
13292         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
13293         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
13294         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
13295         * benchtests/bench-timing.h: Define attribute_hidden.
13296
13297 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13298
13299         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
13300         mov + lsr.
13301
13302 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13303
13304         [BZ #22963]
13305         * localedata/locales/cs_CZ (mon): Rename to...
13306         (alt_mon): This.
13307         (mon): Import from CLDR (genitive case).
13308
13309 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13310
13311         [BZ #22937]
13312         * localedata/locales/el_CY (abmon): Rename to...
13313         (ab_alt_mon): This.
13314         (abmon): Import from CLDR (abbreviated genitive case).
13315         * localedata/locales/el_GR (abmon): Rename to...
13316         (ab_alt_mon): This.
13317         (abmon): Import from CLDR (abbreviated genitive case).
13318
13319 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13320
13321         [BZ #22932]
13322         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
13323
13324 2018-03-15  Robert Buj  <robert.buj@gmail.com>
13325
13326         [BZ #22848]
13327         * localedata/locales/ca_ES (abmon): Rename to...
13328         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
13329         (mon): Rename to...
13330         (alt_mon): This.
13331         (abmon): Import from CLDR (genitive case, month names preceded by
13332         "de" or "d’").
13333         (mon): Likewise.
13334         (abday): Synchronize with CLDR.
13335         (d_t_fmt): Likewise.
13336         (d_fmt): Likewise.
13337         (am_pm): Likewise.
13338
13339         (LC_TIME): Improve indentation.
13340         (LC_TELEPHONE): Likewise.
13341         (LC_NAME): Likewise.
13342         (LC_ADDRESS): Likewise.
13343
13344 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
13345
13346         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
13347         (lrintf): Remove definitions used only with old GCC.
13348         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
13349         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
13350         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
13351         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
13352         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
13353         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
13354         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
13355         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
13356         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
13357         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
13358         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
13359         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
13360         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
13361         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
13362         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
13363         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
13364         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
13365         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
13366         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
13367         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
13368         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
13369         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
13370         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
13371         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
13372         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
13373         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
13374         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
13375         [__FAST_MATH__] (__M_SQRT2): Remove macro.
13376
13377 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13378
13379         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
13380         instruction to unbreak builds with binutils 2.26 and older.
13381
13382 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13383
13384         * sysdeps/aarch64/strncmp.S (count): New macro.
13385         (strncmp): Store misaligned length in SRC1 in COUNT.
13386         (mutual_align): Adjust.
13387         (misaligned8): Load dword at a time when it is safe.
13388
13389 2018-03-12  Zack Weinberg  <zackw@panix.com>
13390
13391         [BZ #1190]
13392         [BZ #19476]
13393         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
13394         if the _IO_EOF_SEEN bit is already set; update commentary.
13395         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
13396         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
13397
13398         * support/support_openpty.c, support/tty.h: New files.
13399         * support/Makefile (libsupport-routines): Add support_openpty.
13400
13401         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
13402         New test cases.
13403         * libio/Makefile (tests): Add tst-fgetc-after-eof.
13404         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
13405
13406 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
13407
13408         * po/pt_BR.po: Update translations.
13409
13410 2018-03-12  David Michael <fedora.dm0@gmail.com>
13411
13412         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
13413         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
13414         get a port to the startup server.
13415
13416 2018-03-11  Zack Weinberg  <zackw@panix.com>
13417
13418         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
13419         before nldbl-compat.h.
13420
13421 2018-03-10  Zack Weinberg  <zackw@panix.com>
13422
13423         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
13424         math.h or math_private.h.
13425
13426         * sysdeps/alpha/fpu/s_isnan.c
13427         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
13428         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
13429         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
13430         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
13431         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
13432         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
13433         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
13434         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
13435         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
13436         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
13437         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
13438         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
13439         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
13440         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
13441         Include math_private.h.
13442
13443         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
13444         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
13445         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
13446         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
13447         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
13448         * sysdeps/powerpc/power7/fpu/s_logb.c:
13449         Include math.h and math_private.h.
13450
13451         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
13452         uses of $at in .set noat / .set at.
13453
13454 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
13455
13456         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
13457         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
13458         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
13459         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
13460         Likewise.
13461
13462 2018-03-09  Florian Weimer  <fweimer@redhat.com>
13463
13464         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
13465         in comment.
13466
13467 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
13468
13469         [BZ #22919]
13470         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
13471         Add nop before __startcontext, add explaining comments.
13472
13473 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13474
13475         [BZ #22926]
13476         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
13477         empty for __SPE__.
13478         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
13479         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
13480         Do not build hardware transactional code for __SPE__.
13481         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
13482         (__lll_trylock_elision): Likewise.
13483         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
13484         (__lll_unlock_elision): Likewise.
13485
13486         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
13487         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
13488         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
13489         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
13490         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
13491         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
13492         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
13493         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
13494         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
13495         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
13496         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
13497         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
13498         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
13499         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
13500         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
13501         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
13502         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
13503         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
13504         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
13505         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
13506         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
13507         * sysdeps/unix/sysv/linux/arm/kernel-features.h
13508         (__ASSUME_CLONE_BACKWARDS): Define.
13509         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
13510         __clone2 if __NR_clone2 is defined.
13511         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
13512         (__ASSUME_CLONE_BACKWARDS): Likewise.
13513         * sysdeps/unix/sysv/linux/i386/kernel-features.h
13514         (__ASSUME_CLONE_BACKWARDS): Likewise.
13515         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
13516         (__ASSUME_CLONE2): Likewise.
13517         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
13518         (__ASSUME_CLONE_BACKWARDS3): Likewise.
13519         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
13520         variants and the define architecture can use.
13521         (__ASSUME_CLONE_DEFAULT): Define as default.
13522         * sysdeps/unix/sysv/linux/mips/kernel-features.h
13523         (__ASSUME_CLONE_BACKWARDS): Likewise.
13524         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
13525         (__ASSUME_CLONE_BACKWARDS): Likewise.
13526         * sysdeps/unix/sysv/linux/s390/kernel-features.h
13527         (__ASSUME_CLONE_BACKWARDS2): Likewise.
13528
13529 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13530
13531         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
13532
13533         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
13534         time.
13535
13536         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
13537         (do_test_limit): Likewise.
13538
13539         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
13540         for every implementation.
13541         (do_test): Likewise.
13542
13543         * benchtests/bench-strncmp.c: Convert output to json.
13544
13545 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13546
13547         * io/futimens.c: Add missing start-of-file descriptive comment.
13548         * io/utime.c: Likewise.
13549         * misc/futimesat.c: Likewise.
13550         * misc/utimes.c: Likewise.
13551         * sysdeps/mach/hurd/futimesat.c: Likewise.
13552         * sysdeps/mach/hurd/utimes.c: Likewise.
13553         * sysdeps/posix/utime.c: Likewise.
13554         * sysdeps/posix/utimes.c: Likewise.
13555         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
13556         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
13557         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
13558         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
13559
13560 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13561
13562         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
13563         hurd_futimes.
13564         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
13565         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
13566         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
13567         (__futimens): Move implementation to...
13568         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
13569         utime_tvalue_from_tspec): ... new helper functions.
13570         (hurd_futimens): New function.
13571         * sysdeps/mach/hurd/futimesat.c: New file.
13572         * sysdeps/mach/hurd/utimensat.c: New file.
13573
13574 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
13575
13576         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
13577         UTIME_OMIT): New macros.
13578         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
13579         before reverting to converting time spec to time value and calling
13580         __file_utimes.
13581         * sysdeps/mach/hurd/utime-helper.c: New file.
13582         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
13583         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
13584         reverting to utime_tvalue_from_tval and __file_utimes.
13585         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
13586         (__lutimes): Just call hurd_futimens after lookup.
13587         * sysdeps/mach/hurd/utimes.c: Likewise.
13588
13589 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13590
13591         * bits/sigaction.h: Add include guard.
13592         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
13593         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
13594         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
13595         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
13596         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
13597         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
13598         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
13599         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
13600         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
13601
13602 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
13603
13604         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
13605         -Wmaybe-uninitialized for -Os.
13606         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
13607         this disabling.
13608
13609 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13610
13611         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
13612         __INO_T_MATCHES_INO64_T is defined.
13613         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
13614         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
13615         of definition.
13616         * dirent/alphasort64.c: Likewise.
13617         * dirent/scandir.c: Likewise.
13618         * dirent/scandir64-tail.c: Likewise.
13619         * dirent/scandir64.c: Likewise.
13620         * dirent/scandirat.c: Likewise.
13621         * dirent/scandirat64.c: Likewise.
13622         * dirent/versionsort.c: Likewise.
13623         * dirent/versionsort64.c: Likewise.
13624         * include/dirent.h: Likewise.
13625
13626         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
13627         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
13628         for socketpair endpoint.
13629         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
13630         WRITE_BUFFER_SIZE as buffer size for sending socket.
13631         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
13632         issue on system where send is implemented with sendto syscall.
13633         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
13634         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
13635         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13636         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13637
13638         [BZ #21269]
13639         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13640         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13641         sa_restorer for vDSO case.
13642         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13643
13644 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13645
13646         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13647         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13648         * hurd/hurd/ioctl.h: Include <mach/port.h>
13649         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13650         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13651         <mach/mach_types.h> and <mach/message.h>.
13652         (headers): Move mach/param.h to bits/mach/param.h.
13653         * sysdeps/mach/i386/mach/param.h: Move file to ...
13654         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13655         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13656         of <mach/param.h>.
13657         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13658         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13659         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13660         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13661         trivial, for C++ conformity.
13662         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13663         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13664         Process mig output through $(migheadersed).
13665         * hurd/Makefile (migheadersed): Define variable.
13666         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13667         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13668         headers.
13669         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13670         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13671         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13672         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13673         <bits/types/sigset_t.h>.
13674         [!defined __USE_GNU]: Do not #error out.
13675         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13676         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13677         Include <stddef.h> and <bits/types/sigset_t.h>
13678         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13679         instead of sighandler_t.
13680         * stdlib/errno.h (error_t): Move definition to...
13681         * bits/types/error_t.h: ... new header.
13682         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13683         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13684         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13685         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13686         * hurd/hurd.h: Include <bits/types/error_t.h>
13687         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13688         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13689         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13690         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13691         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13692         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13693         * sysdeps/mach/hurd/futimens.c: New file.
13694
13695 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13696
13697         [BZ #22918]
13698         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13699         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13700         * nscd/gai.c (__nss_hosts_database): Readd definition.
13701         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13702         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13703         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13704
13705 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13706
13707         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13708         (ifunc_one): Likewise.
13709
13710 2018-03-01  DJ Delorie  <dj@delorie.com>
13711
13712         [BZ #22342]
13713         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13714         key value.
13715
13716 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13717
13718         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13719         `match_pid' parameter.
13720         (td_ta_thr_iter): Update accordingly.
13721
13722 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13723
13724         * nptl/Makefile (install-lib-ldscripts): Remove.
13725         (install): Remove rule.
13726         ($(inst_libdir)/libpthread.so): Likewise.
13727
13728 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13729
13730         [BZ #22896]
13731         * localedata/locales/an_ES: update month and day names,
13732         improve d_fmt, improve postal_fmt, add country_post,
13733         add country_isbn
13734
13735 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13736
13737         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13738         Ukrainian instead of Bulgarian.
13739
13740 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13741
13742         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13743         reference.
13744
13745 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13746
13747         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13748         * nptl/Makefile (routines): Add pthread_atfork.
13749         (static-only-routines): Set to pthread_atfork.
13750         (libpthread-routines): Remove pthread_atfork.
13751         (libpthread-static-only-routines): Remove.
13752         (install): Update comment.
13753         (libpthread.so): Do not install libpthread_nonshared.a.
13754         (tests): Do not link with libpthread_nonshared.a.
13755         (generated): Remove libpthread_nonshared.a.
13756         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13757         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13758         with libpthread_nonshared.a.
13759
13760 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13761
13762         [BZ #22902]
13763         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13764         (libc_feholdexcept_setroundf128): New macro.
13765         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13766
13767         [BZ #15105]
13768         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13769         libc_hidden_def.
13770         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13771         * include/inttypes.h: New file.
13772
13773 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13774
13775         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13776         -Os in two more places.
13777
13778 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13779
13780         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13781         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13782         be sorted correctly at the moment because of a bug.
13783
13784 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13785
13786         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13787         treat ñ as a primary different character, sync the collation
13788         for Spanish with CLDR.
13789         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13790         * localedata/Makefile: Add new test files.
13791         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13792         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13793         collation order.
13794         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13795         * localedata/am_ET.UTF-8.in: New test file.
13796         * localedata/az_AZ.UTF-8.in: Likewise.
13797         * localedata/be_BY.UTF-8.in: Likewise.
13798         * localedata/ber_DZ.UTF-8.in: Likewise.
13799         * localedata/ber_MA.UTF-8.in: Likewise.
13800         * localedata/bg_BG.UTF-8.in: Likewise.
13801         * localedata/br_FR.UTF-8.in: Likewise.
13802         * localedata/cmn_TW.UTF-8.in: Likewise.
13803         * localedata/crh_UA.UTF-8.in: Likewise.
13804         * localedata/csb_PL.UTF-8.in: Likewise.
13805         * localedata/cv_RU.UTF-8.in: Likewise.
13806         * localedata/cy_GB.UTF-8.in: Likewise.
13807         * localedata/dz_BT.UTF-8.in: Likewise.
13808         * localedata/eo.UTF-8.in: Likewise.
13809         * localedata/es_ES.UTF-8.in: Likewise.
13810         * localedata/fa_IR.UTF-8.in: Likewise.
13811         * localedata/fi_FI.UTF-8.in: Likewise.
13812         * localedata/fil_PH.UTF-8.in: Likewise.
13813         * localedata/fur_IT.UTF-8.in: Likewise.
13814         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13815         * localedata/ha_NG.UTF-8.in: Likewise.
13816         * localedata/ig_NG.UTF-8.in: Likewise.
13817         * localedata/ik_CA.UTF-8.in: Likewise.
13818         * localedata/kk_KZ.UTF-8.in: Likewise.
13819         * localedata/ku_TR.UTF-8.in: Likewise.
13820         * localedata/ky_KG.UTF-8.in: Likewise.
13821         * localedata/ln_CD.UTF-8.in: Likewise.
13822         * localedata/mi_NZ.UTF-8.in: Likewise.
13823         * localedata/ml_IN.UTF-8.in: Likewise.
13824         * localedata/mn_MN.UTF-8.in: Likewise.
13825         * localedata/mr_IN.UTF-8.in: Likewise.
13826         * localedata/mt_MT.UTF-8.in: Likewise.
13827         * localedata/nb_NO.UTF-8.in: Likewise.
13828         * localedata/om_KE.UTF-8.in: Likewise.
13829         * localedata/os_RU.UTF-8.in: Likewise.
13830         * localedata/ps_AF.UTF-8.in: Likewise.
13831         * localedata/ro_RO.UTF-8.in: Likewise.
13832         * localedata/ru_RU.UTF-8.in: Likewise.
13833         * localedata/sc_IT.UTF-8.in: Likewise.
13834         * localedata/se_NO.UTF-8.in: Likewise.
13835         * localedata/sq_AL.UTF-8.in: Likewise.
13836         * localedata/sv_SE.UTF-8.in: Likewise.
13837         * localedata/szl_PL.UTF-8.in: Likewise.
13838         * localedata/tg_TJ.UTF-8.in: Likewise.
13839         * localedata/tk_TM.UTF-8.in: Likewise.
13840         * localedata/tt_RU.UTF-8.in: Likewise.
13841         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13842         * localedata/ug_CN.UTF-8.in: Likewise.
13843         * localedata/uz_UZ.UTF-8.in: Likewise.
13844         * localedata/vi_VN.UTF-8.in: Likewise.
13845         * localedata/yi_US.UTF-8.in: Likewise.
13846         * localedata/yo_NG.UTF-8.in: Likewise.
13847         * localedata/zh_CN.UTF-8.in: Likewise.
13848         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13849         file and fix bugs in the collation.
13850         * localedata/locales/az_AZ: Likewise.
13851         * localedata/locales/be_BY: Likewise.
13852         * localedata/locales/ber_DZ: Likewise.
13853         * localedata/locales/ber_MA: Likewise.
13854         * localedata/locales/bg_BG: Likewise.
13855         * localedata/locales/br_FR: Likewise.
13856         * localedata/locales/br_FR@euro: Likewise.
13857         * localedata/locales/ca_ES: Likewise.
13858         * localedata/locales/cns11643_stroke: Likewise.
13859         * localedata/locales/crh_UA: Likewise.
13860         * localedata/locales/cs_CZ: Likewise.
13861         * localedata/locales/csb_PL: Likewise.
13862         * localedata/locales/cv_RU: Likewise.
13863         * localedata/locales/cy_GB: Likewise.
13864         * localedata/locales/da_DK: Likewise.
13865         * localedata/locales/dz_BT: Likewise.
13866         * localedata/locales/en_CA: Likewise.
13867         * localedata/locales/eo: Likewise.
13868         * localedata/locales/es_CU: Likewise.
13869         * localedata/locales/es_EC: Likewise.
13870         * localedata/locales/es_ES: Likewise.
13871         * localedata/locales/es_US: Likewise.
13872         * localedata/locales/et_EE: Likewise.
13873         * localedata/locales/fa_IR: Likewise.
13874         * localedata/locales/fi_FI: Likewise.
13875         * localedata/locales/fil_PH: Likewise.
13876         * localedata/locales/fur_IT: Likewise.
13877         * localedata/locales/gez_ER@abegede: Likewise.
13878         * localedata/locales/ha_NG: Likewise.
13879         * localedata/locales/hr_HR: Likewise.
13880         * localedata/locales/hsb_DE: Likewise.
13881         * localedata/locales/hu_HU: Likewise.
13882         * localedata/locales/ig_NG: Likewise.
13883         * localedata/locales/ik_CA: Likewise.
13884         * localedata/locales/is_IS: Likewise.
13885         * localedata/locales/iso14651_t1_pinyin: Likewise.
13886         * localedata/locales/kk_KZ: Likewise.
13887         * localedata/locales/ku_TR: Likewise.
13888         * localedata/locales/ky_KG: Likewise.
13889         * localedata/locales/ln_CD: Likewise.
13890         * localedata/locales/lt_LT: Likewise.
13891         * localedata/locales/lv_LV: Likewise.
13892         * localedata/locales/mi_NZ: Likewise.
13893         * localedata/locales/ml_IN: Likewise.
13894         * localedata/locales/mn_MN: Likewise.
13895         * localedata/locales/mr_IN: Likewise.
13896         * localedata/locales/mt_MT: Likewise.
13897         * localedata/locales/nb_NO: Likewise.
13898         * localedata/locales/om_KE: Likewise.
13899         * localedata/locales/os_RU: Likewise.
13900         * localedata/locales/pl_PL: Likewise.
13901         * localedata/locales/ps_AF: Likewise.
13902         * localedata/locales/ro_RO: Likewise.
13903         * localedata/locales/ru_RU: Likewise.
13904         * localedata/locales/ru_UA: Likewise.
13905         * localedata/locales/sc_IT: Likewise.
13906         * localedata/locales/se_NO: Likewise.
13907         * localedata/locales/si_LK: Likewise.
13908         * localedata/locales/sq_AL: Likewise.
13909         * localedata/locales/sv_FI: Likewise.
13910         * localedata/locales/sv_FI@euro: Likewise.
13911         * localedata/locales/sv_SE: Likewise.
13912         * localedata/locales/szl_PL: Likewise.
13913         * localedata/locales/tg_TJ: Likewise.
13914         * localedata/locales/ti_ER: Likewise.
13915         * localedata/locales/tk_TM: Likewise.
13916         * localedata/locales/tl_PH: Likewise.
13917         * localedata/locales/tr_TR: Likewise.
13918         * localedata/locales/tt_RU: Likewise.
13919         * localedata/locales/tt_RU@iqtelif: Likewise.
13920         * localedata/locales/ug_CN: Likewise.
13921         * localedata/locales/uk_UA: Likewise.
13922         * localedata/locales/uz_UZ: Likewise.
13923         * localedata/locales/uz_UZ@cyrillic: Likewise.
13924         * localedata/locales/vi_VN: Likewise.
13925         * localedata/locales/yi_US: Likewise.
13926         * localedata/locales/yo_NG: Likewise.
13927
13928 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13929
13930         * gen-locales.mk: Make test files which contain @ modifiers in their
13931         name work.
13932         * localedata/gen-locale.sh: Likewise.
13933
13934 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13935
13936         * posix/tst-fnmatch.input: Fix results for range expressions
13937         for non C locales.
13938         * posix/tst-regexloc.c: Do not use a range expression for
13939         de_DE.ISO-8859-1 locale.
13940
13941 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13942
13943         * posix/bug-regex5.c: Fix test case because with the new
13944         iso14651_t1_common file, the da_DK locale now has 6 collating elements
13945         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
13946         file.
13947
13948 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13949
13950         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
13951         downloaded from ISO, the collation order of @-. and space has changed.
13952         Therefore, this test file needed to be adapted.
13953         * localedata/fr_CA.UTF-8.in: Likewise.
13954         * localedata/fr_FR.UTF-8.in: Likewise.
13955         * localedata/uk_UA.UTF-8.in: Likewise.
13956
13957 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13958
13959         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
13960         order of ȥ in the new iso14651_t1_common file.
13961         * localedata/pl_PL.UTF-8.in: Likewise.
13962
13963 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13964
13965         * localedata/locales/iso14651_t1_common: Add sections for various
13966         scripts to the iso14651_t1_common file.
13967
13968 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13969
13970         * localedata/locales/iso14651_t1_common: Use the code point of a
13971         character in the fourth collation level instead of IGNORE for all
13972         entries which have IGNORE on all 4 levels.
13973
13974 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13975
13976         * localedata/locales/iso14651_t1_common: Add some convenient collation
13977         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
13978         rules similar to those in CLDR.
13979
13980 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13981
13982         * localedata/locales/iso14651_t1_common: The new version of this
13983         file downloaded from ISO contained several syntax errors which
13984         are fixed by this patch.
13985
13986 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13987
13988         * localedata/locales/iso14651_t1_common: replace all <U.....>
13989         with <U000.....> because glibc understands only 4 digit or 8 digit
13990
13991 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13992
13993         * localedata/locales/iso14651_t1_common: Necessary changes
13994         to make the file downloaded from ISO usable by glibc.
13995
13996 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13997
13998         [BZ #14095]
13999         * localedata/locales/iso14651_t1_common: Update file to
14000         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
14001
14002 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14003
14004         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
14005         of <nptl/pthreadP.h>
14006         (thread_attr_compare): Move function to...
14007         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
14008         * sysdeps/nptl/timer_routines.h: ... new header.
14009         * sysdeps/mach/hurd/gai_misc.h: New file.
14010
14011 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
14012
14013         * string/strcoll_l.c: Include <libc-diag.h>.
14014         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
14015         declarations of seq1 and seq2.
14016
14017         [BZ #15105]
14018         * stdlib/atoi.c (atoi): Use libc_hidden_def.
14019         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
14020
14021 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
14022
14023         [BZ #22433]
14024         [BZ #22807]
14025         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
14026         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
14027         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
14028         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
14029         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
14030         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
14031
14032 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14033
14034         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
14035         macros used in __ptrace_request.
14036
14037 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
14038
14039         [BZ #22792]
14040         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
14041         to $(CC).
14042         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
14043         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
14044         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
14045         <tcb-offsets.h>.
14046
14047 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
14048
14049         [BZ #15105]
14050         * ctype/ctype.c (tolower): Use libc_hidden_def.
14051         (toupper): Likewise.
14052         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
14053         [!_ISOMAC] (toupper): Likewise.
14054
14055 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14056
14057         * localedata/Makefile: Remove --quiet argument when
14058         installing locales
14059
14060 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14061
14062         [BZ #17438]
14063         * localedata/locales/pt_BR (LC_TIME): use / instead of -
14064         in d_fmt.
14065         * localedata/locales/pt_PT (LC_TIME): likewise
14066
14067 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14068
14069         [BZ #22646]
14070         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
14071         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
14072         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
14073
14074 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14075
14076         * sysdeps/sparc/fpu/libm-test-ulps: Update.
14077
14078         * nptl/Makefile (routines): Remove unregister-atfork.
14079         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
14080         (fork_handler_alloc): Remove function.
14081         (fork_handlers, fork_handler_init): New variables.
14082         (__fork_lock): Rename to atfork_lock.
14083         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
14084         to use a dynamic array to add/remove atfork handlers.
14085         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
14086         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
14087         Remove declaration.
14088         (fork_handler): Remove next, refcntr, and need_signal member.
14089         (__run_fork_handler_type): New enum.
14090         (__run_fork_handlers): New prototype.
14091         * nptl/register-atfork.c: Remove file.
14092         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
14093
14094         * sysdeps/nptl/nptl-signals.h: Move to ...
14095         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
14096         comments.
14097         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
14098         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
14099         unnecessary check for SIGTIMER.
14100         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
14101         remove unnecessary removal of SIGTIMER.
14102         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
14103         include-signals.h rename.
14104         * nptl/pthreadP.h: Likewise.
14105         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
14106         __is_internal_signal instead of __nptl_is_internal_signal.
14107
14108 2018-02-22  Andrew Waterman <andrew@sifive.com>
14109
14110         [BZ # 22884]
14111         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
14112         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
14113         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
14114         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
14115
14116 2018-02-22  DJ Delorie  <dj@delorie.com>
14117
14118         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
14119
14120 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14121
14122         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
14123         do_misaligned, not misaligned8.
14124
14125 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
14126
14127         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
14128         Add memcpy_thunderx2.
14129         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
14130         Increment to 4.
14131         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
14132         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
14133         and IS_THUNDERX2PA checks.
14134         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
14135         Use macro to set name appropriately.
14136         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
14137         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
14138         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
14139         New macro.
14140         (IS_THUNDERX2): New macro.
14141
14142 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
14143
14144         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14145
14146 2018-02-21  Zack Weinberg  <zackw@panix.com>
14147
14148         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
14149         Define here, unconditionally.
14150         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
14151         * libio/libioP.h: Remove #if 0 blocks.
14152         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
14153         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
14154         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
14155
14156         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
14157         Assume weak_alias is always defined.
14158
14159         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
14160         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
14161         Remove #if 0 and #ifdef TODO blocks.
14162         Assume text_set_element is always defined.
14163
14164         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
14165         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
14166         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
14167
14168         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
14169         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
14170         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
14171         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
14172         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
14173         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
14174         Reformat bit flags for _flags field to make occupancy clearer.
14175         Update commentary.
14176         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
14177         Keep definitions consistent with those in libio/libio.h.
14178
14179         * libio/libio.h (_IO_file_flags): Remove macro.
14180         All uses changed to _flags.
14181
14182         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
14183         (__HAVE_COLUMN, _IO_BE): Don't define.
14184         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
14185         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
14186         * libio/libioP.h (EOF): Don't define.
14187         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
14188         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
14189         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
14190         testing _IO_UNIFIED_JUMPTABLES.
14191
14192         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
14193         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
14194         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
14195         (_IO_size_t): Delete; all uses changed to size_t.
14196         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
14197         (_IO_off_t): Delete; all uses changed to off_t.
14198         (_IO_off64_t): Delete; all uses changed to off64_t.
14199         (_IO_pid_t): Delete; all uses changed to pid_t.
14200         (_IO_uid_t): Delete; all uses changed to uid_t.
14201         (_IO_wint_t): Delete; all uses changed to wint_t.
14202         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
14203         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
14204         (_IO_cookie_io_functions_t): Delete; all uses changed to
14205         cookie_io_functions_t.
14206         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
14207         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
14208         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
14209         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
14210
14211         * libio/iofopncook.c: Remove unnecessary forward declarations.
14212         * libio/iolibio.h: Correct outdated commentary.
14213         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
14214         * stdio-common/fxprintf.c (__fxprintf_nocancel):
14215         Remove unnecessary casts.
14216         * stdio-common/getline.c: Use _IO_getdelim directly.
14217         Don't redefine ssize_t.
14218         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
14219         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
14220         Remove outdated comments.
14221         * stdio-common/vfscanf.c: Don't redefine va_list.
14222
14223         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
14224         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
14225         Remove preprocessor conditionals on _LIBC and __USE_GNU,
14226         which are always true, and __cplusplus, which is always false.
14227
14228 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
14229
14230         [BZ #15105]
14231         [BZ #19463]
14232         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
14233         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
14234         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
14235         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
14236         libc_hidden_proto.
14237         [!_ISOMAC] (putc_unlocked): Likewise.
14238         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
14239         define inline if [__USE_EXTERN_INLINES].
14240         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
14241         putc_unlocked.
14242
14243         [BZ #15105]
14244         [BZ #19463]
14245         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
14246         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
14247         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
14248         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
14249         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
14250         getc_unlocked.
14251         * time/tzfile.c (__tzfile_read): Likewise.
14252
14253 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
14254
14255         [BZ #22517]
14256         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
14257
14258 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14259
14260         * io/fcntl.h: Fix a typo in a comment.
14261
14262 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14263
14264         [BZ #22862]
14265         * include/features.h: Add _ISOC11_SOURCE to test for whether to
14266         define _DEFAULT_SOURCE.
14267         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
14268
14269 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14270
14271         [BZ #20890]
14272         * elf/cache.c (save_cache): Call fsync on temporary file before
14273         renaming it.
14274         (save_aux_cache): Call fdatasync on temporary file before renaming
14275         it.
14276
14277 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14278
14279         [BZ #22787]
14280         * include/caller.h: Remove file.
14281         * elf/dl-caller.c: Likewise.
14282         * elf/Makefile (dl-routines): Remove dl-caller.
14283         (shared-only-routines): Do not add dl-caller.
14284         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
14285         __check_caller.
14286         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
14287         member.
14288         (dl_open_worker): Do not call __check_caller.
14289         (_dl_open): Do not set caller_dl_open member.
14290         * elf/rtld.c (_rtld_global_ro): Do not initialize
14291         _dl_check_caller member.
14292         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
14293         _dl_check_caller member.
14294         (_dl_check_caller): Remove declaration.
14295         * sysdeps/unix/sysv/linux/dl-execstack.c
14296         (_dl_make_stack_executable): Do not call __check_caller.
14297
14298 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14299
14300         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
14301         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
14302
14303 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14304
14305         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
14306         description.
14307
14308 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14309
14310         [BZ #16335]
14311         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
14312         of 199606L, 200112L, and 200809L.
14313         (_XOPEN_SOURCE): Document special values of 600 and 700.
14314         (_ISOC11_SOURCE): Document macro.
14315         (_ATFILE_SOURCE): Likewise.
14316         (_FORTIFY_SOURCE): Likewise.
14317
14318 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
14319
14320         [BZ #15105]
14321         [BZ #19463]
14322         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
14323         and define as weak alias of __ferror_unlocked.  Use
14324         libc_hidden_weak.
14325         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
14326         libc_hidden_proto.
14327         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
14328         function if [__USE_EXTERN_INLINES].
14329         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
14330         ferror_unlocked.
14331
14332 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
14333
14334         [BZ #6889]
14335         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
14336
14337 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14338
14339         [BZ #22818]
14340         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
14341         the GLIBC_2.1 version.
14342
14343 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14344
14345         [BZ #21508]
14346         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
14347         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
14348         intl/tst-gettext-de.po from po/de.po by removing the
14349         POT-Creation-Date line.
14350         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
14351         ../po/de.po.
14352         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
14353         ../po/de.po.
14354
14355 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14356
14357         * mach/Makefile (headers): Add mach/param.h.
14358         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
14359         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
14360         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
14361         (__ptsname_r): Move implementation to...
14362         (__ptsname_internal): ... new function.  Add filling the STP
14363         structure.
14364
14365 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
14366
14367         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
14368         idouble to 1 ULP.
14369
14370 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
14371
14372         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
14373         syntax.
14374
14375 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
14376
14377         * nptl/Makefile (tst-mutex8-ENV): Delete.
14378         * nptl/tst-mutex8.c (check_type):
14379         Add runtime check if mutex will be elided.
14380
14381 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
14382
14383         [BZ #20980]
14384         [BZ #21234]
14385         * manual/install.texi (Configuring and compiling): Describe
14386         passing CC and CFLAGS on configure command line, not as
14387         environment variables.  Use @code markup on those variables.
14388         Specify what options go in CC and what go in CFLAGS.  Note the
14389         requirement to compile with optimization.
14390         * INSTALL: Regenerated.
14391
14392         [BZ #18124]
14393         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
14394         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
14395         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
14396         __sigprocmask instead of sigprocmask.
14397         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
14398         Likewise.
14399         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
14400         __sigsetjmp and sigprocmask.
14401
14402         [BZ #15105]
14403         * include/argz.h (argz_next): Use libc_hidden_proto.
14404         (__argz_next): Likewise.
14405         * string-argz-next.c (__argz_next): Use libc_hidden_def.
14406         (argz_next): Use libc_hidden_weak.
14407
14408         [BZ #15105]
14409         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
14410         libc_hidden_proto.
14411         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
14412         libc_hidden_def.
14413
14414         [BZ #15105]
14415         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
14416         libc_hidden_proto.
14417         * libio/iofputs.c (fputs): Use libc_hidden_weak.
14418
14419         [BZ #15105]
14420         [BZ #19463]
14421         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
14422         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
14423         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
14424         (__feof_unlocked): New declaration, and inline function if
14425         [__USE_EXTERN_INLINES].
14426         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
14427         instead of feof_unlocked.
14428         * intl/localealias.c [_LIBC] (FEOF): Likewise.
14429         * nss/nsswitch.c (nss_parse_file): Likewise.
14430         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
14431         Likewise.
14432         * time/getdate.c (__getdate_r): Likewise.
14433         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
14434         Define as macro to call __feof_unlocked.
14435
14436 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14437
14438         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
14439
14440 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14441
14442         * math/Makefile: Remove mpexp.c and mplog.c
14443         * sysdeps/i386/fpu/mpexp.c: Delete file.
14444         * sysdeps/i386/fpu/mplog.c: Likewise.
14445         * sysdeps/ia64/fpu/mpexp.c: Likewise.
14446         * sysdeps/ia64/fpu/mplog.c: Likewise.
14447         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
14448         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
14449         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
14450         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
14451         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
14452         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
14453         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
14454         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
14455         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
14456         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14457         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
14458         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
14459         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14460         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
14461         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
14462         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14463
14464 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
14465
14466         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14467
14468 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14469
14470         * sysdeps/sh/libm-test-ulps: Update.
14471
14472 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14473
14474         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
14475         idouble to 1 ULP.
14476
14477 2018-02-12  Zack Weinberg  <zackw@panix.com>
14478
14479         [BZ #19239]
14480         * posix/sys/types.h: Don't include sys/sysmacros.h.
14481         * misc/sys/sysmacros.h: Remove the conditional deprecation
14482         warnings for the macros defined by this header.
14483
14484 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14485
14486         * manual/probes.texi: Remove slowexp probes.
14487         * math/Makefile: Remove slowexp.
14488         * sysdeps/generic/math_private.h (__slowexp): Remove.
14489         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
14490         document error bounds.
14491         * sysdeps/i386/fpu/slowexp.c: Remove.
14492         * sysdeps/ia64/fpu/slowexp.c: Remove.
14493         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
14494         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
14495         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
14496         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
14497         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
14498         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
14499         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
14500         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
14501         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
14502         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
14503         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
14504
14505 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
14506
14507         [BZ #13932]
14508         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
14509         * benchtests/pow-inputs: Update comment for slow path cases.
14510         * manual/probes.texi (slowpow_p10): Delete removed probe.
14511         (slowpow_p10): Likewise.
14512         * math/Makefile: Remove halfulp.c and slowpow.c.
14513         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
14514         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
14515         (__halfulp): Remove.
14516         (__slowpow): Remove.
14517         * sysdeps/i386/fpu/halfulp.c: Delete file.
14518         * sysdeps/i386/fpu/slowpow.c: Likewise.
14519         * sysdeps/ia64/fpu/halfulp.c: Likewise.
14520         * sysdeps/ia64/fpu/slowpow.c: Likewise.
14521         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
14522         improve comments and add error analysis.
14523         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
14524         (power1): Remove function:
14525         (log1): Remove error argument, add error analysis.
14526         (my_log2): Remove function.
14527         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
14528         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14529         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
14530         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
14531         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
14532         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
14533         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
14534         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
14535         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
14536         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
14537         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
14538         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14539         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
14540         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14541
14542 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14543
14544         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
14545         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
14546
14547 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
14548
14549         [BZ #22433]
14550         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
14551         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
14552         and PTRACE_SETHBPREGS.
14553
14554 2018-02-10  Zack Weinberg  <zackw@panix.com>
14555
14556         [BZ #22830]
14557         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
14558         correctly.
14559         * malloc/tst-malloc-stats-cancellation.c: New test case.
14560         * malloc/Makefile: Add new test case.
14561
14562 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
14563
14564         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
14565
14566 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
14567
14568         * math/Makefile (libm-narrow-fns): Add add.
14569         (libm-test-funcs-narrow): Likewise.
14570         * math/Versions (GLIBC_2.28): Add narrowing add functions.
14571         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
14572         * math/gen-auto-libm-tests.c (test_functions): Add add.
14573         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
14574         (NARROW_ADD_ROUND_TO_ODD): Likewise.
14575         (NARROW_ADD_TRIVIAL): Likewise.
14576         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
14577         macro.
14578         (__daddl): Likewise.
14579         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
14580         dadd.
14581         (CFLAGS-nldbl-dadd.c): New variable.
14582         (CFLAGS-nldbl-fadd.c): Likewise.
14583         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
14584         __nldbl_daddl.
14585         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
14586         prototype.
14587         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
14588         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
14589         * math/auto-libm-test-in: Add tests of add.
14590         * math/auto-libm-test-out-narrow-add: New generated file.
14591         * math/libm-test-narrow-add.inc: New file.
14592         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
14593         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
14594         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
14595         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
14596         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
14597         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
14598         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
14599         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
14600         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
14601         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
14602         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
14603         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
14604         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
14605         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
14606         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
14607         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
14608         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
14609         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
14610         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
14611         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
14612         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14613         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14614         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14615         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14616         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14617         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14618         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14619         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14620         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14621         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14622         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14623         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14624         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
14625         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
14626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
14627         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
14628         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14629         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14630         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14631         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14632         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14633         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14634         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
14635         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14636         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14637         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14638
14639         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14640         (f128-pairs): New variable.
14641         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14642         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14643         to CFLAGS.
14644         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14645         Also make tests add $(f128-loader-link) to gnulib-tests.
14646
14647 2018-02-09  DJ Delorie  <dj@redhat.com>
14648
14649         [BZ #22827]
14650         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14651         64-bit ELF type for 64-bit ELF objects.
14652
14653 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14654
14655         * math/libm-test-driver.c (snan_tests_arg): New variable.
14656         * math/libm-test-support.h (snan_tests_arg): New declaration.
14657         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14658
14659         * math/Makefile (test-type-pairs): New variable.
14660         (test-type-pairs-f64xf128-yes): Likewise.
14661         (tests): Add test-narrow-macros.
14662         (libm-test-funcs-narrow): New variable.
14663         (libm-test-c-narrow): Likewise.
14664         (generated): Add $(libm-test-c-narrow).
14665         (libm-tests-base-narrow): New variable.
14666         (libm-tests-narrow): Likewise.
14667         (libm-tests): Add $(libm-tests-narrow).
14668         (libm-tests-for-type): Handle $(libm-tests-narrow).
14669         (libm-test-c-narrow-obj): New variable.
14670         ($(libm-test-c-narrow-obj)): New rule.
14671         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14672         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14673         $(o-iterator) to set dependencies and CFLAGS.
14674         * math/gen-auto-libm-tests.c: Document use for narrowing
14675         functions.
14676         (output_for_one_input_case): Take argument NARROW.
14677         (generate_output): Likewise.  Update call to
14678         output_for_one_input_case.
14679         (main): Take --narrow option.  Update call to generate_output.
14680         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14681         (apply_lit): Update call to _apply_lit.
14682         (apply_arglit): New function.
14683         (parse_args): Handle "a" arguments.
14684         (parse_auto_input): Handle format names using ":".
14685         * math/README.libm-test: Document "a" parameter type.
14686         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14687         (ARG_TYPE_TRUE_MIN): Likewise.
14688         (ARG_TYPE_MAX): Likwise.
14689         (ARG_MIN_EXP): Likewise.
14690         (ARG_MAX_EXP): Likewise.
14691         (ARG_MANT_DIG): Likewise.
14692         (TEST_COND_arg_ibm128): Likewise.
14693         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14694         (TEST_COND_arg_fmt): New macro.
14695         (init_max_error): Update prototype.
14696         * math/libm-test-support.c (test_ibm128): New variable.
14697         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14698         instead of using [TEST_COND_ibm128] conditional.
14699         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14700         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14701         [TEST_NARROW] (TEST_MSG): New definition.
14702         (arg_plus_zero): New macro.
14703         (arg_minus_zero): Likewise.
14704         (arg_plus_infty): Likewise.
14705         (arg_minus_infty): Likewise.
14706         (arg_qnan_value_pl): Likewise.
14707         (arg_qnan_value): Likewise.
14708         (arg_snan_value_pl): Likewise.
14709         (arg_snan_value): Likewise.
14710         (arg_max_value): Likewise.
14711         (arg_min_value): Likewise.
14712         (arg_min_subnorm_value): Likewise.
14713         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14714         (RUN_TEST_LOOP_aa_f): New macro.
14715         (TEST_SUFF): New macro.
14716         (TEST_SUFF_STR): Likewise.
14717         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14718         (TEST_COND_any_ibm128): New macro.
14719         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14720         this_func.  Update call to init_max_error.
14721         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14722         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14723         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14724         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14725         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14726         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14727         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14728         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14729         * math/test-math-vector.h (TEST_NARROW): Likewise.
14730         * math/test-arg-double.h: New file.
14731         * math/test-arg-float128.h: Likewise.
14732         * math/test-arg-float32x.h: Likewise.
14733         * math/test-arg-float64.h: Likewise.
14734         * math/test-arg-float64x.h: Likewise.
14735         * math/test-arg-ldouble.h: Likewise.
14736         * math/test-math-narrow.h: Likewise.
14737         * math/test-narrow-macros.c: Likewise.
14738         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14739         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14740         test-narrow-macros-ldbl-64.
14741         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14742
14743         * math/bits/mathcalls-narrow.h: New file.
14744         * include/bits/mathcalls-narrow.h: Likewise.
14745         * math/math-narrow.h: Likewise.
14746         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14747         (__MATHCALL_NARROW_ARGS_2): Likewise.
14748         (__MATHCALL_NARROW_ARGS_3): Likewise.
14749         (__MATHCALL_NARROW_NORMAL): Likewise.
14750         (__MATHCALL_NARROW_REDIR): Likewise.
14751         (__MATHCALL_NARROW): Likewise.
14752         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14753         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14754         defined.
14755         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14756         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14757         (libm-narrow-fns): New variable.
14758         (libm-narrow-types-basic): Likewise.
14759         (libm-narrow-types-ldouble-yes): Likewise.
14760         (libm-narrow-types-float128-yes): Likewise.
14761         (libm-narrow-types-float128-alias-yes): Likewise.
14762         (libm-narrow-types): Likewise.
14763         (libm-routines): Add narrowing functions.
14764         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14765         (libc_feholdexcept_setroundf128): New macro.
14766         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14767         * sysdeps/ieee754/float128/float128_private.h: Include
14768         <math/math-narrow.h>.
14769         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14770         Undefine and redefine.
14771         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14772         (libm_alias_float_ldouble): Undefine and redefine.
14773         (libm_alias_double_ldouble): Likewise.
14774
14775         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14776
14777 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14778
14779         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14780         FPCR/FPSR.
14781
14782 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14783
14784         * manual/creature.texi: Convert references to gcc.info to gcc.
14785         * manual/stdio.texi: Likewise.
14786         * manual/string.texi: Likewise.
14787
14788 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14789
14790         [BZ #17979]
14791         * posix/bits/types.h (__int_least8_t): New typedef.
14792         (__uint_least8_t): Likewise.
14793         (__int_least16_t): Likewise.
14794         (__uint_least16_t): Likewise.
14795         (__int_least32_t): Likewise.
14796         (__uint_least32_t): Likewise.
14797         (__int_least64_t): Likewise.
14798         (__uint_least64_t): Likewise.
14799         * sysdeps/generic/stdint.h (int_least8_t): Define using
14800         __int_least8_t.
14801         (int_least16_t): Define using __int_least16_t.
14802         (int_least32_t): Define using __int_least32_t.
14803         (int_least64_t): Define using __int_least64_t.
14804         (uint_least8_t): Define using __uint_least8_t.
14805         (uint_least16_t): Define using __uint_least16_t.
14806         (uint_least32_t): Define using __uint_least32_t.
14807         (uint_least64_t): Define using __uint_least64_t.
14808         * wcsmbs/uchar.h: Include <bits/types.h>.
14809         (char16_t): Define using __uint_least16_t conditional only on
14810         [!__USE_ISOCXX11].
14811         (char32_t): Define using __uint_least32_t conditional only on
14812         [!__USE_ISOCXX11].
14813         * wcsmbs/test-char-types.c: New file.
14814         * wcsmbs/Makefile (tests): Add test-char-types.
14815
14816         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14817         version to 4.0.1.
14818
14819 2018-02-07  Zack Weinberg  <zackw@panix.com>
14820
14821         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14822         Delete all contents except for definitions of _G_HAVE_MMAP and
14823         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14824         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14825         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14826         change as above.
14827
14828         * libio/libio.h: Don't include bits/_G_config.h here.
14829         Include stddef.h with __need_wchar_t defined.  Include
14830         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14831         Define _IO_iconv_t here, directly.
14832         Don't define _IO_HAVE_ST_BLKSIZE.
14833         * libio/libioP.h: Include _G_config.h here.  Move include of
14834         shlib-compat.h up with rest of includes.  Simplify conditionals
14835         controlling definition of _IO_JUMPS_OFFSET.
14836
14837         * csu/init.c: Remove always-true #if around entire file.
14838         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14839         constant 0x20001, and update commentary.
14840         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14841         Replace all uses of _G_va_list with __gnuc_va_list.
14842         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14843         instead of #if _IO_HAVE_ST_BLKSIZE.
14844         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14845         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14846         not #ifdef.
14847
14848         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14849         multiple-include guard to match.
14850         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14851         into this file.
14852         Remove preprocessor conditionals that are always true and/or
14853         redundant to other preprocessor conditionals in the same nest.
14854         Include shlib-compat.h unconditionally.
14855         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14856         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14857         defined after including stdio.h.
14858         Use __BEGIN_DECLS/__END_DECLS.
14859
14860         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14861         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14862         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14863
14864 2018-02-07  Zack Weinberg  <zackw@panix.com>
14865
14866         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14867         New single-type headers split from _G_config.h.
14868         * libio/bits/types/cookie_io_functions_t.h
14869         * libio/bits/types/struct_FILE.h
14870         New single-type headers split from libio.h.
14871
14872         * libio/Makefile: Install the above new headers.  Don't install
14873         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14874         bits/libio-ldbl.h.
14875         * libio/_G_config.h, libio/libio.h: Delete file.
14876
14877         * libio/bits/libio.h: Remove improper-inclusion guard.
14878         Include stdio.h and don't repeat anything that it does.
14879         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14880         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14881         __io_read_fn as cookie_read_function_t,
14882         __io_write_fn as cookie_write_function_t,
14883         __io_seek_fn as cookie_seek_function_t,
14884         __io_close_fn as cookie_close_function_t,
14885         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14886         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14887         here, in the "compatibility defines" section.  Remove an #if 0
14888         block.  Use the "body" macros from bits/types/struct_FILE.h to
14889         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
14890         and _IO_ferror_unlocked.
14891         Move prototypes of __uflow and __overflow...
14892
14893         * libio/stdio.h: ...here.  Don't include bits/libio.h.
14894         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
14895         directly from stdarg.h.  Include bits/types/__fpos_t.h,
14896         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
14897         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
14898         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
14899         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
14900         cookie_io_functions_t, not _IO_cookie_io_functions_t;
14901         __ssize_t, not _IO_ssize_t.  Unconditionally define
14902         BUFSIZ as 8192 and EOF as (-1).
14903
14904         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
14905         macros from bits/types/struct_FILE.h instead of _IO_* macros
14906         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
14907         instead of _IO_ssize_t.
14908         * libio/bits/stdio2.h: Similarly.
14909
14910         * libio/iolibio.h: Add multiple-include guard.
14911         Include bits/libio.h after stdio.h.
14912         * libio/libioP.h: Add multiple-include guard.
14913         Include stdio.h and bits/libio.h before iolibio.h.
14914
14915         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
14916         * include/bits/types/cookie_io_functions_t.h
14917         * include/bits/types/struct_FILE.h: New wrappers.
14918
14919         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
14920         Get definitions of _G_fpos_t and _G_fpos64_t from
14921         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
14922         respectively.  Remove improper-inclusion guards.
14923
14924         * conform/data/stdio.h-data: Update expectations of va_list.
14925         * scripts/check-installed-headers.sh: Remove special case for
14926         libio.h and _G_config.h.
14927
14928 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14929
14930         [BZ #15105]
14931         [BZ #19463]
14932         * include/sys/sysmacros.h [!_ISOMAC]
14933         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
14934         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
14935         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
14936         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
14937         libc_hidden_proto.
14938         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
14939         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
14940         Likewise.
14941         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
14942         Undefine and redefine to add use __gnu_dev_ prefix.
14943         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
14944         Likewise.
14945         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
14946         and define as hidden inline function.
14947         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
14948         Likewise.
14949         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
14950         Likewise.
14951         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
14952         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
14953         (gnu_dev_minor): Likewise.
14954         (gnu_dev_makedev): Likewise.
14955         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
14956         makedev.
14957         * posix/wordexp.c (exec_comm_child): Likewise.
14958         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
14959         instead of minor and __gnu_dev_major instead of major.
14960         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
14961         __gnu_dev_major instead of major.
14962         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
14963         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
14964         instead of gnu_dev_minor.
14965         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
14966         (SLAVE_P): Likewise.
14967         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
14968         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
14969         instead of major.
14970
14971         [BZ #21313]
14972         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
14973         in another place.
14974         * locale/weightwc.h (findidx): Likewise.
14975
14976 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
14977
14978         * manual/probes.texi (slowlog): Delete documentation of removed probe.
14979         (slowlog_inexact): Likewise
14980         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
14981         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
14982
14983 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
14984
14985         [BZ #22797]
14986         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
14987         missing second underscore to parameter name.
14988
14989 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14990
14991         [BZ #14508]
14992         [BZ #15512]
14993         [BZ #17082]
14994         [BZ #20530]
14995         * bits/byteswap.h: Update file comment.  Do not include
14996         <bits/byteswap-16.h>.
14997         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
14998         constant.
14999         (__bswap_16): Define as inline function.
15000         (__bswap_constant_32): Reformat definition.
15001         (__bswap_32): Always define as inline function, not macro, using
15002         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
15003         otherwise __bswap_constant_32.
15004         (__bswap_constant_64): Reformat definition.  Do not use
15005         __extension__ here.
15006         (__bswap_64): Always define as inline function, not macro.  Use
15007         __extension__ on function definition.  Use __builtin_bswap64 if
15008         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
15009         * string/test-endian-file-scope.c: New file.
15010         * string/test-endian-sign-conversion.c: Likewise.
15011         * string/Makefile (headers): Remove bits/byteswap-16.h.
15012         (tests): Add test-endian-file-scope and
15013         test-endian-sign-conversion.
15014         (CFLAGS-test-endian-sign-conversion.c): New variable.
15015         * bits/byteswap-16.h: Remove file.
15016         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
15017         * sysdeps/ia64/bits/byteswap.h: Likewise.
15018         * sysdeps/m68k/bits/byteswap.h: Likewise.
15019         * sysdeps/s390/bits/byteswap-16.h: Likewise.
15020         * sysdeps/s390/bits/byteswap.h: Likewise.
15021         * sysdeps/tile/bits/byteswap.h: Likewise.
15022         * sysdeps/x86/bits/byteswap-16.h: Likewise.
15023         * sysdeps/x86/bits/byteswap.h: Likewise.
15024
15025         [BZ #17721]
15026         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
15027         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
15028         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
15029         199901L] (__restrict): Define to restrict.
15030
15031         [BZ #19667]
15032         * string/testcopy.c: Include <support/support.h>.  Do not include
15033         <malloc.h>.  Use <support/test-driver.c>.
15034         (main): Rename to do_test.  Make static.  Use xmalloc instead of
15035         malloc.
15036
15037         [BZ #13575]
15038         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
15039         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
15040         (SSIZE_MAX): Define to INT_MAX.
15041         * posix/test-ssize-max.c: New file.
15042         * posix/Makefile (tests): Add test-ssize-max.
15043
15044         [BZ #19668]
15045         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
15046         <support/support.h>.  Do not include <malloc.h>.
15047         (query_auxv): Use xmalloc instead of malloc.
15048
15049         [BZ #14553]
15050         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
15051         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
15052         instead of loff_t.
15053
15054 2018-02-06  Florian Weimer <fweimer@redhat.com>
15055
15056         [BZ #18023]
15057         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15058         Use scratch_buffer instead of extend_alloca.
15059
15060 2018-02-06  Zack Weinberg  <zackw@panix.com>
15061
15062         * libio/stdio.h: Don't define getc or putc as macros.
15063         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
15064         not _IO_getc and _IO_putc.
15065
15066         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
15067         * stdio-common/tstgetln.c: Don't redefine ssize_t.
15068
15069 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
15070
15071         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
15072         (TCP_FASTOPEN_NO_COOKIE): Likewise.
15073
15074         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
15075
15076         [BZ #14890]
15077         * elf/elf.h (NT_PRFPREG): New macro.
15078         (NT_S390_VXRS_LOW): Likewise.
15079         (NT_S390_VXRS_HIGH): Likewise.
15080         (NT_S390_GS_CB): Likewise.
15081         (NT_S390_GS_BC): Likewise.
15082         (NT_S390_RI_CB): Likewise.
15083
15084         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
15085         (MAP_SYNC): New macro.
15086         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
15087         Likewise.
15088         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
15089         (MAP_SYNC): Likewise.
15090         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
15091         (MAP_SYNC): Likewise.
15092         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
15093         (MAP_SYNC): Likewise.
15094         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
15095         (MAP_SYNC): Likewise.
15096         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
15097         (MAP_SYNC): Likewise.
15098         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
15099         (MAP_SYNC): Likewise.
15100         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
15101         Likewise.
15102         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
15103         Likewise.
15104
15105         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
15106         (MAP_SHARED_VALIDATE): New macro.
15107         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
15108         (MAP_SHARED_VALIDATE): Likewise.
15109
15110 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15111
15112         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
15113         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
15114         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
15115
15116 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15117
15118         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
15119         (DT_NUM): Updated to 35.
15120
15121 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15122
15123         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
15124         __builtin_expect with __glibc_likely and __glibc_unlikely.
15125         (elf_machine_rela): Likewise.
15126         (elf_machine_lazy_rel): Likewise.
15127
15128 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15129
15130         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
15131         __builtin_expect with __glibc_likely and __glibc_unlikely.
15132         (elf_machine_lazy_rel): Likewise.
15133
15134 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15135
15136         [BZ #22638]
15137         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
15138         SHARED.
15139         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
15140
15141 2018-02-05  Andreas Schwab  <schwab@suse.de>
15142
15143         [BZ #22761]
15144         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
15145         string.
15146
15147 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15148
15149         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
15150         not check against PTHREAD_STACK_MIN.
15151
15152 2018-02-02  Sean McKean  <smckean83@gmail.com>
15153
15154         [BZ #22735]
15155         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
15156
15157 2018-02-02  Florian Weimer  <fweimer@redhat.com>
15158
15159         [BZ #22753]
15160         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
15161         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
15162         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
15163         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
15164         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
15165         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
15166         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
15167         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
15168         * manual/llio.texi (Scatter-Gather): Mention offset -1.
15169         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
15170         * misc/tst-preadvwritev2.c (do_test): Call it.
15171         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
15172
15173 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15174
15175         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
15176
15177         * benchtests/bench-memcmp.c: Print json instead of plain text.
15178
15179         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
15180         every test run.
15181
15182 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
15183
15184         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
15185         version to 4.15.
15186         (s390_sthyi): New syscall.
15187
15188         * sysdeps/generic/ldbl-classify-compat.h: New file.
15189         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
15190         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
15191         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
15192         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
15193         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
15194         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
15195         * sysdeps/ieee754/dbl-64/s_finite.c: Include
15196         <ldbl-classify-compat.h>.
15197         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15198         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
15199         <ldbl-classify-compat.h>.
15200         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15201         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
15202         <ldbl-classify-compat.h>.
15203         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15204         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
15205         <ldbl-classify-compat.h>.
15206         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15207         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
15208         <ldbl-classify-compat.h>.
15209         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15210         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
15211         <ldbl-classify-compat.h>.
15212         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15213         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
15214         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
15215         * sysdeps/m68k/coldfire/math_private.h: Remove file.
15216         * sysdeps/microblaze/math_private.h: Likewise.
15217         * sysdeps/nios2/math_private.h: Likewise.
15218         * sysdeps/sh/math_private.h: Likewise.
15219
15220         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
15221         * sysdeps/m68k/coldfire/math_private.h: ... here.
15222         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
15223         * sysdeps/tile/math_private.h: Likewise.
15224         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
15225         Remove macro.
15226         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
15227         Likewise.
15228
15229         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
15230         Remove macro.
15231         (libc_fetestexcept): Likewise.
15232         (libc_feupdateenv_test): Likewise.
15233         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
15234         (libc_fetestexcept): Likewise.
15235         (libc_feupdateenv_test): Likewise.
15236         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
15237         (libc_fetestexcept): Likewise.
15238         (libc_feupdateenv_test): Likewise.
15239         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
15240         (libc_fetestexcept): Likewise.
15241         (libc_feupdateenv_test): Likewise.
15242
15243         * sysdeps/generic/math_private.h
15244         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
15245         New inline function.
15246         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
15247         Likewise.
15248
15249         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
15250         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
15251         * sysdeps/generic/math_private.h
15252         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
15253         inline function.
15254         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
15255         Likewise.
15256         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
15257         Likewise.
15258         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
15259         Likewise.
15260         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
15261         Likewise.
15262         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
15263         Likewise.
15264         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
15265         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
15266         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
15267         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
15268         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
15269         (__fegetenv): Likewise.
15270         (fesetenv): Likewise.
15271         (__fesetenv): Likewise.
15272         (feupdateenv): Likewise.
15273         (__feupdateenv): Likewise.
15274         (fegetround): Likewise.
15275         (__fegetround): Likewise.
15276         (fesetround): Likewise.
15277         (__fesetround): Likewise.
15278
15279         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
15280         (feraiseexcept): New macro.
15281         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
15282         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
15283         Remove macro.
15284         (__feraiseexcept): Likewise.
15285         (feclearexcept): Likewise.
15286         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
15287         (__feraiseexcept): Likewise.
15288         (feclearexcept): Likewise.
15289         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
15290         (__feraiseexcept): Likewise.
15291         (feclearexcept): Likewise.
15292         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
15293         (__feraiseexcept): Likewise.
15294         (feclearexcept): Likewise.
15295         (fetestexcept): Likewise.
15296
15297         * sysdeps/m68k/coldfire/math-tests.h: New file.
15298
15299         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
15300         * sysdeps/m68k/bits/fenv.h: ... here.
15301         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
15302         not define.
15303         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
15304         Likewise.
15305         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
15306         Likewise.
15307         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
15308         Likewise.
15309         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
15310         Likewise.
15311         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
15312         Define to 0.
15313         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
15314         (__FE_UNDEFINED): New enum constant.
15315         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
15316         Do not define.
15317         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
15318         Likewise.
15319         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
15320         Likewise.
15321         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
15322         to match generic bits/fenv.h.
15323         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
15324         Do not define.
15325
15326         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
15327         packed on bits.
15328         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
15329         * soft-fp/half.h (union _FP_UNION_H): Likewise.
15330         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
15331         * soft-fp/single.h (union _FP_UNION_S): Likewise.
15332
15333 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
15334             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
15335             Joseph Myers  <joseph@codesourcery.com>
15336
15337         [BZ #21314]
15338         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
15339         (__log1p): Disable -Wmaybe-uninitialized for -Os around
15340         computation using c.
15341         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
15342         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
15343         computation using c.
15344
15345 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15346
15347         * version.h (RELEASE): Set to "development".
15348         (VERSION): Set to "2.27.9000".
15349         * NEWS (2.28): New section.
15350
15351         * version.h (RELEASE): Set to "stable".
15352         (VERSION): Set to "2.27".
15353         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
15354
15355         * NEWS: Add the list of bugs fixed in 2.27.
15356
15357 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15358
15359         * stdlib/test-atexit-race-common.c (do_test): Check stack size
15360         against PTHREAD_STACK_MIN.
15361
15362 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15363
15364         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
15365         New entries.
15366         (Rafal Luzynski, Andreas Schwab): Update.
15367
15368 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
15369
15370         [BZ #10871]
15371         * NEWS: List the languages which actually use the alternative
15372         months feature in this release.  Also explain that "alt_mon" and
15373         "ab_alt_mon" are optional.
15374
15375 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
15376
15377         [BZ #22765]
15378         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
15379
15380 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
15381
15382         * manual/install.texi (Tools for Compilation): Update the newest
15383         versions of gcc, binutils, texinfo, gawk, bison, and sed.
15384         * INSTALL: Regenerated.
15385
15386 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15387
15388         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
15389         instead of __builtin_expect.
15390
15391 2018-01-30  Florian Weimer  <fweimer@redhat.com>
15392
15393         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
15394         data.
15395         * nss/tst-nss-getpwent.c (do_test): Likewise.
15396
15397 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
15398
15399         [BZ #10871]
15400         * localedata/locales/hr_HR (mon): Rename to...
15401         (alt_mon): This.
15402         (mon): Import from CLDR (genitive case).
15403         (d_t_fmt): Update the comment.
15404
15405 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
15406
15407         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
15408         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
15409         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
15410
15411 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15412
15413         * mach/Versions: Fix version when __mach_host_self_ was added.
15414         * hurd/Versions: Fix version when _hurd_exec_paths was added.
15415         * sysdeps/mach/hurd/i386/ld.abilist: New file.
15416         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
15417         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
15418         * sysdeps/mach/hurd/i386/libc.abilist: New file.
15419         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
15420         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
15421         * sysdeps/mach/hurd/i386/libm.abilist: New file.
15422         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
15423         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
15424         * sysdeps/mach/hurd/i386/librt.abilist: New file.
15425         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
15426         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
15427         || to respect codestyle.
15428         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
15429         (do_test_bz20181): Rename accordingly.
15430         * malloc/malloc.c: Include <assert.h>.
15431         (assert): Do not define.
15432         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
15433         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
15434         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
15435         * sysdeps/mach/hurd/hp-timing.h: New file.
15436         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
15437
15438 2018-01-29  Darius Rad  <darius@bluespec.com>
15439
15440         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
15441
15442 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
15443
15444         * sysdeps/init_array/crti.S (.section .init_array): Add
15445         PREINIT_FUNCTION when defined.
15446         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
15447         * config.h.in: Regenerate.
15448         * manual/platform.texi: Add RISC-V documenation for
15449         __riscv_flush_icache.
15450         * sysdeps/riscv/__longjmp.S: New file.
15451         * sysdeps/riscv/backtrace.c: Likewise.
15452         * sysdeps/riscv/bits/endian.h: Likewise.
15453         * sysdeps/riscv/bits/setjmp.h: Likewise.
15454         * sysdeps/riscv/bits/wordsize.h: Likewise.
15455         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
15456         * sysdeps/riscv/bsd-setjmp.c: Likewise.
15457         * sysdeps/riscv/dl-trampoline.S: Likewise.
15458         * sysdeps/riscv/gccframe.h: Likewise.
15459         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
15460         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
15461         * sysdeps/riscv/machine-gmon.h: Likewise.
15462         * sysdeps/riscv/memusage.h: Likewise.
15463         * sysdeps/riscv/setjmp.S: Likewise.
15464         * sysdeps/riscv/sys/asm.h: Likewise.
15465         * sysdeps/riscv/tls-macros.h: Likewise.
15466         * sysdeps/riscv/dl-tls.h: New file.
15467         * sysdeps/riscv/libc-tls.c: Likewise.
15468         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
15469         * sysdeps/riscv/nptl/tls.h: Likewise.
15470         * sysdeps/riscv/stackinfo.h: Likewise.
15471         * sysdeps/riscv/bits/fenv.h: New file.
15472         * sysdeps/riscv/e_sqrtl.c: Likewise.
15473         * sysdeps/riscv/fpu_control.h: Likewise.
15474         * sysdeps/riscv/math-tests.h: Likewise.
15475         * sysdeps/riscv/nofpu/Implies: Likewise.
15476         * sysdeps/riscv/sfp-machine.h: Likewise.
15477         * sysdeps/riscv/tininess.h: Likewise.
15478         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
15479         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
15480         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
15481         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
15482         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
15483         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
15484         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
15485         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
15486         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
15487         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
15488         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
15489         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
15490         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
15491         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
15492         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
15493         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
15494         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
15495         * sysdeps/riscv/rvd/s_finite.c: Likewise.
15496         * sysdeps/riscv/rvd/s_fma.c: Likewise.
15497         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
15498         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
15499         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
15500         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
15501         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
15502         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
15503         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
15504         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
15505         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
15506         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
15507         * sysdeps/riscv/rvf/fegetround.c: Likewise.
15508         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
15509         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
15510         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
15511         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
15512         * sysdeps/riscv/rvf/fesetround.c: Likewise.
15513         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
15514         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
15515         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
15516         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
15517         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
15518         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
15519         * sysdeps/riscv/rvf/math_private.h: Likewise.
15520         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
15521         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
15522         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
15523         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
15524         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
15525         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
15526         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
15527         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
15528         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
15529         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
15530         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
15531         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
15532         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
15533         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
15534         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
15535         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
15536         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
15537         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
15538         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
15539         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
15540         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
15541         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
15542         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
15543         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
15544         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
15545         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
15546         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
15547         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
15548         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
15549         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
15550         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
15551         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
15552         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
15553         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
15554         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
15555         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
15556         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
15557         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
15558         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
15559         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
15560         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
15561         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
15562         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
15563         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
15564         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
15565         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
15566         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
15567         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
15568         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
15569         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
15570         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
15571         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
15572         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
15573         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
15574         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
15575         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
15576         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
15577         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
15578         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
15579         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
15580         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
15581         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
15582         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
15583         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
15584         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
15585         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
15586         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
15587         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
15588         * sysdeps/riscv/Implies: New file.
15589         * sysdeps/riscv/Makefile: Likewise.
15590         * sysdeps/riscv/configure: Likewise.
15591         * sysdeps/riscv/configure.ac: Likewise.
15592         * sysdeps/riscv/nptl/Makefile: Likewise.
15593         * sysdeps/riscv/preconfigure: Likewise.
15594         * sysdeps/riscv/rv64/Implies-after: Likewise.
15595         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
15596         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
15597         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
15598         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
15599         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
15600         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
15601         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
15602         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
15603         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
15604         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
15605         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
15606         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
15607         (Config): Likewise.
15608
15609 2018-01-29  Florian Weimer  <fweimer@redhat.com>
15610
15611         [BZ #22701]
15612         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
15613         libnsl_hidden_proto.
15614         * include/rpcsvc/yp.h (yp_xdrall): Declare with
15615         libnsl_hidden_proto.
15616         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
15617         * nis/Makefile (libnsl-routines): Add nss-default only for
15618         build-obsolete-nsl.
15619         * nis/nis_defaults.c (__nis_default_ttl): Add
15620         libnsl_hidden_nolink_def.
15621         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
15622         declaration.
15623         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
15624         * nis/ypclnt.c (yp_maplist): Likewise.
15625
15626 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
15627
15628         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15629         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
15630
15631 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
15632
15633         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
15634         clean -dxfq for git updates when replacing sources.
15635
15636         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15637         --disable-libcilkrts unconditionally, not just for the final GCC
15638         build for Hurd.
15639
15640         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15641         version to 4.15.
15642
15643 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15644
15645         [BZ #10871]
15646         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15647         case).
15648
15649 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15650
15651         [BZ #10871]
15652         * localedata/locales/be_BY (mon): Rename to...
15653         (alt_mon): This, then synchronize with CLDR (nominative case).
15654         (abmon): Rename to...
15655         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15656         (mon): Import from CLDR (genitive case).
15657         (abmon): Likewise.
15658         * localedata/locales/be_BY@latin (mon): Rename to...
15659         (alt_mon): This.
15660         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15661
15662         * localedata/locales/be_BY@latin (lang_name): Reworded to
15663         "biełaruskaja mova".
15664
15665 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15666
15667         [BZ #10871]
15668         * localedata/locales/el_CY (mon): Renamed to...
15669         (alt_mon): This.
15670         (mon): Import from CLDR (genitive case).
15671         * localedata/locales/el_GR: Likewise.
15672
15673 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15674
15675         [BZ #10871]
15676         * localedata/locales/ru_RU (mon): Rename to...
15677         (alt_mon): This.
15678         (abmon): Rename to...
15679         (ab_alt_mon): This.
15680         (mon): Import from CLDR (genitive case).
15681         (abmon): Copy from the old content except the 5th month which is
15682         now in the genitive case, even when abbreviated.
15683         * localedata/locales/ru_UA: Likewise.
15684         * time/tst-strptime.c (day_tests): Add an actual example of
15685         a difference between %b and %Ob in Russian.
15686
15687 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15688
15689         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15690         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15691         a `c' variable.
15692         * resolv/res-close.c: Include <stdlib.h>.
15693         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15694         <sys/wait.h>, <time.h>, <sys/uio.h>.
15695         (NOT_CANCEL_H): Add inclusion guard.
15696         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15697         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15698         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15699         return 0.
15700         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15701         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15702         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15703         instead of void *.
15704         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15705         timer_ptr2id to cast struct timer_node * to void *.
15706         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15707         --disable-libcilkrts to gcc configure.
15708         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15709         and make them the default for now.
15710         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15711         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15712         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15713         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15714         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15715         MACH_IPC_COMPAT.
15716         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15717         __task_terminate would ever return successfully.
15718         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15719         to global scope.
15720         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15721         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15722         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15723         critical section to make code simpler and avoid warning.
15724         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15725         critical section to make code simpler and avoid warning.
15726         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15727         const char * instead of char *.
15728         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15729         __hurd_file_name_split, hurd_file_name_split,
15730         __hurd_directory_name_split, hurd_directory_name_split,
15731         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15732         hurd_file_name_path_lookup): Make lookup function parameter take a
15733         const char *name instead of char *name.
15734         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15735         __hurd_directory_name_split): Likewise.
15736         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15737         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15738         * sysdeps/mach/hurd/check_native.c: New file.
15739         * sysdeps/mach/hurd/check_pf.c: New file.
15740         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15741         (__freeifaddrs): Define macro to freeifaddrs.
15742         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15743         * sysdeps/mach/libmachuser.abilist: New file.
15744         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15745         (do_test_bz20181): Rename accordingly.
15746         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15747         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15748         <sys/mount.h>.
15749         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15750         version only if __USE_EXTERN_INLINES is defined.
15751         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15752         __hurd_sockfail): Likewise.
15753         (_hurd_fd_get): Always declare functions, and provide inline versions
15754         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15755         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15756         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15757         _hurd_port_set): Always declare functions, and provide inline versions
15758         only if __USE_EXTERN_INLINES and _LIBC are defined and
15759         IS_IN(libc).
15760         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15761         _hurd_critical_section_unlock): Likewise.
15762         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15763         * __hurd_threadvar_location): Likewise.
15764         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15765         _hurd_userlink_clear): Likewise.
15766         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15767         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15768         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15769         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15770         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15771         __spin_lock_locked): Likewise.
15772         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15773         __spin_lock_locked): Likewise.
15774         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15775         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15776         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15777         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15778         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15779         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15780         _POSIX_NO_TRUNC): Define to 0.
15781         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15782         check size against PTHREAD_STACK_MIN.
15783         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15784         IS_IN(libpthread)]: Include <sigsetops.h>.
15785         * mach/Makefile (user-interfaces): Add mach/gnumach.
15786         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15787         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15788         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15789         instead of invalid -1.
15790         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15791         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15792         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15793         <net/ppp_defs.h>.
15794
15795 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15796
15797         * hurd/fcntl-internal.h: New file.
15798
15799 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15800
15801         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15802
15803         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15804
15805 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15806
15807         [BZ #22701]
15808         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15809         Build only shared objects.
15810
15811 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15812
15813         * README: Update for hppa.
15814
15815 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15816
15817         * sysdeps/sparc/fpu/libm-test-ulps: Update
15818         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15819
15820 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15821
15822         Revert:
15823
15824         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15825
15826         [BZ #22563]
15827         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15828         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15829         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15830         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15831         to feature_1.
15832
15833         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15834
15835         [BZ #22563]
15836         * bits/types/__cancel_jmp_buf_tag.h: New file.
15837         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15838         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15839         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15840         * nptl/Makefile (headers): Add
15841         bits/types/__cancel_jmp_buf_tag.h.
15842         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15843         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15844         * sysdeps/nptl/pthread.h: Include
15845         <bits/types/__cancel_jmp_buf_tag.h>.
15846         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15847         __cancel_jmp_buf.
15848         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15849
15850 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15851
15852         [BZ #10871]
15853         * localedata/locales/uk_UA (mon): Renamed to...
15854         (alt_mon): This.
15855         (alt_digits): "0" removed and then renamed to...
15856         (mon): This.
15857         (date_fmt): Definition changed not to use the alternative
15858         digits hack.
15859
15860 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15861
15862         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15863         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15864         * elf/elf.h (EF_RISCV_RVC): New define.
15865         (EF_RISCV_FLOAT_ABI): Likewise.
15866         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15867         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15868         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15869         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15870         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15871         define.
15872         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15873
15874 2018-01-25  Andreas Schwab  <schwab@suse.de>
15875
15876         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15877         single quotes.
15878         * sysdeps/gnu/configure: Regenerate.
15879         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15880         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15881         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15882         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15883         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15884         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15885         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15886         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15887
15888 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15889
15890         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
15891         URL, and run autoconf, make it the default for now.
15892
15893 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15894
15895         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15896         soft-float ColdFire configuration.
15897
15898         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
15899         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
15900         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
15901
15902         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
15903         MicroBlaze file.
15904
15905         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
15906         ....
15907         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
15908         ... here.
15909         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
15910         New file.
15911
15912         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
15913         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
15914         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
15915         file.
15916
15917 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15918
15919         [BZ #22742]
15920         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
15921         Rename to __reserved and add comment.
15922         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
15923         Rename to __reserved.
15924
15925 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15926
15927         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15928         i686-gnu configurations.
15929         (Context.run_builds): Include mig, gnumach and hurd in components
15930         considered.
15931         (Context.checkout): Add mig, gnumach and hurd to components.
15932         (Context.checkout_tar): Add URL mappings for mig, gnumach and
15933         hurd.
15934         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
15935         (Config.build): Install gnumach headers, build mig and install
15936         hurd headers for 'gnu' OS.
15937         (Config.install_gnumach_headers): New function.
15938         (Config.install_hurd_headers): Likewise.
15939         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
15940         when building for 'gnu' OS.
15941
15942 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
15943
15944         * manual/tunables.texi (Hardware Capability Tunables): Fix
15945         spelling.
15946
15947 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
15948
15949         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
15950         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
15951         (ALTMON_11, ALTMON_12): Improve documentation.
15952         * manual/time.texi (strftime): Likewise.
15953
15954 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15955
15956         [BZ #10871]
15957         * localedata/locales/pl_PL: Alternative month names added,
15958         primary month names are genitive now.
15959         * time/tst-strptime.c (day_tests): Actually use a genitive case
15960         of a month name in Polish language.
15961
15962 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15963
15964         [BZ #10871]
15965         * manual/locale.texi: Document ALTMON_1..12 constants for
15966         nl_langinfo.  Specify when to use ALTMON instead of MON.
15967         * manual/time.texi (strftime, strptime): Document GNU extension
15968         permitting O modifier with %B and %b.  Specify when to use
15969         %OB instead of %B.
15970
15971 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15972
15973         [BZ #10871]
15974         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
15975         names, define them as the same as abbreviated month names explicitly.
15976         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
15977         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
15978         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
15979         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
15980         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
15981         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
15982         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
15983         _NL_WABALTMON_12): New enum constants.
15984         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
15985         wab_alt_mon, and ab_alt_mon_defined members.
15986         (time_output): Output ab_alt_mon and wab_alt_mon members.
15987         (time_read): Read them, initialize them as copies of abmon and wabmon
15988         respectively if they are missing, initialize ab_alt_mon_defined.
15989         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
15990         * locale/programs/locfile-kw.h: Regenerate.
15991         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
15992         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
15993         and ru_RU.UTF-8.
15994         * time/strftime_l.c (a_altmonth, aam_len): New macros.
15995         [!COMPILE_WIDE] (ABALTMON_1): New macro.
15996         (__strftime_internal): Handle %Ob and %Oh formats.
15997         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
15998         (__strptime_internal): Handle %Ob and %Oh formats.
15999         * time/tst-strptime.c (day_tests): Add more tests to parse different
16000         forms of month names including the new %Ob format specifier.
16001
16002 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16003
16004         [BZ #10871]
16005         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
16006         define them as the same as primary full month names explicitly.
16007         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
16008         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
16009         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
16010         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
16011         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
16012         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
16013         _NL_WALTMON_12): New enum constants.
16014         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
16015         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
16016         macros.
16017         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
16018         walt_mon, and alt_mon_defined members.
16019         (time_output): Output alt_mon and walt_mon members.
16020         (time_read): Read them, initialize them as copies of mon and wmon
16021         respectively if they are missing, initialize alt_mon_defined.
16022         * locale/programs/locfile-kw.gperf (alt_mon): Define.
16023         * locale/programs/locfile-kw.h: Regenerate.
16024         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
16025         * localedata/tst-langinfo.c (map): Add tests for the new constants
16026         ALTMON_1 .. ALTMON_12.
16027         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
16028         and pl_PL.UTF-8.
16029         * time/strftime_l.c (f_altmonth): New macro.
16030         (__strftime_internal): Handle %OB format.
16031         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
16032         (__strptime_internal): Handle %OB format.
16033         * time/tst-strptime.c (day_tests): Add tests to parse different forms
16034         of month names including the new %OB format specifier.
16035
16036 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16037
16038         [BZ #22685]
16039         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
16040         from ABORT_TRANSACTION.
16041         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
16042         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
16043         ABORT_TRANSACTION_IMPL): Likewise.
16044         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
16045         Linux code, but remove the code that aborts transactions.
16046
16047 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16048
16049         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
16050
16051 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
16052
16053         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
16054         in date: "2004-14-09" should be "2004-09-14".
16055         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
16056         "2003-15-09" should be "2003-09-15".
16057
16058 2018-01-18  Arjun Shankar  <arjun@redhat.com>
16059
16060         [BZ #22343]
16061         [BZ #22774]
16062         CVE-2018-6485
16063         CVE-2018-6551
16064         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
16065         after padding.
16066         (_int_memalign): check for integer overflow before calling
16067         _int_malloc.
16068         * malloc/tst-malloc-too-large.c: New test.
16069         * malloc/Makefile: Add tst-malloc-too-large.
16070
16071 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
16072
16073         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
16074         in date: "2017-24-07" should be "2017-07-24".
16075         * localedata/locales/mai_IN: Likewise.
16076         * localedata/locales/mai_NP: Likewise.
16077
16078 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
16079
16080         * po/ru.po: Update translations.
16081
16082 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
16083
16084         [BZ #22719]
16085         * sysdeps/hppa/backtrace.c: New file.
16086
16087 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
16088
16089         [BZ #22715]
16090         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
16091         align La_x86_64_retval to VEC_SIZE.
16092
16093 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
16094
16095         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
16096         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
16097
16098 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16099
16100         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
16101         Move tst-thread-exit-clobber ...
16102         [$(CXX)] (tests-unsupported): ... to here.
16103
16104 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16105
16106         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
16107         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
16108         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16109         (_dl_aarch64_cap_flags): Update.
16110         (_DL_HWCAP_COUNT): Update.
16111
16112 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16113
16114         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
16115         (_DL_HWCAP_LAST): Remove.
16116         (_DL_HWCAP_COUNT): Move to ...
16117         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16118         (_DL_HWCAP_COUNT): ... here.
16119
16120 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16121
16122         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
16123         mode with GNU extensions.
16124
16125 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
16126
16127         * elf/elf.h (NT_ARM_SVE): Define.
16128
16129 2018-01-15  Florian Weimer  <fweimer@redhat.com>
16130
16131         [BZ #22636]
16132         * nptl/tst-minstack-throw.cc: New file.
16133         * nptl/Makefile (tests): Add tst-minstack-throw.
16134         (LDLIBS-tst-minstack-throw): Link with libstdc++.
16135         [!CXX] (tests-unsupported): Add tst-minstack-throw.
16136
16137 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
16138
16139         * scripts/build-many-glibcs.py (Context.checkout): Default
16140         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
16141         version to 1.1.0.
16142
16143 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
16144
16145         [BZ #22707]
16146         * elf/elf.h (DF_1_STUB): Define.
16147         (DF_1_PIE): Define.
16148
16149 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16150
16151         [BZ #22697]
16152         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
16153         Do not add 0.5 to integer or out-of-range arguments.
16154
16155 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16156
16157         * po/bg.po: Update translations.
16158         * po/cs.po: Likewise.
16159         * po/de.po: Likewise.
16160         * po/ko.po: Likewise.
16161         * po/pl.po: Likewise.
16162         * po/sv.po: Likewise.
16163         * po/uk.po: Likewise.
16164         * po/vi.po: Likewise.
16165
16166 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16167
16168         * aarch64/start.S (_start): Use __wrap_main.
16169         (__wrap_main): New local symbol.
16170
16171 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16172
16173         [BZ #22679]
16174         CVE-2018-1000001
16175         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
16176         generic_getcwd if the path returned by getcwd syscall is not absolute.
16177         * io/tst-getcwd-abspath.c: New test.
16178         * io/Makefile (tests): Add tst-getcwd-abspath.
16179
16180 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
16181
16182         * malloc/malloc.c (malloc_consolidate): Add size check.
16183
16184 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16185
16186         * support/write_message.c (write_message): Preserve errno.
16187         * support/check.c (print_failure): Likewise.
16188         * support/support_test_verify_impl.c (support_test_verify_impl):
16189         Likewise.
16190         * support/support_test_compare_failure.c
16191         (support_test_compare_failure): Likewise.
16192
16193 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16194
16195         [BZ #22701]
16196         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
16197         Prevent installation of libnsl.so.
16198         (libnsl-inhibit-o): Do not build (or install) static libraries.
16199
16200 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
16201
16202         [BZ #22657]
16203         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
16204         before the day number which may produce a double space.
16205         (date_fmt): Likewise.
16206
16207 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
16208
16209         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
16210         instead of fegetenv.
16211
16212 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
16213
16214         [BZ #22702]
16215         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
16216         comment to say exceptions are discarded.
16217         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
16218         __fegetenv.
16219         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
16220         be enabled.
16221
16222 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16223
16224         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
16225         and error message.
16226
16227 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16228
16229         [BZ #22636]
16230         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
16231         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
16232
16233 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16234
16235         [BZ #22693]
16236         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
16237         negative arguments in test for NaN or infinity argument.
16238
16239 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
16240
16241         * po/libc.pot: Regenerate.
16242
16243 2018-01-10  Florian Weimer  <fweimer@redhat.com>
16244
16245         [BZ #22636]
16246         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
16247         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
16248
16249 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16250
16251         * hurd/hurd/fd.h: Include <fcntl.h>
16252         (__hurd_at_flags): New function.
16253         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
16254         with call to __hurd_at_flags.
16255         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
16256         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
16257         __faccessat
16258         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
16259         (__access_noerrno): Use __faccessat_common instead of access_common.
16260         (__access): Likewise.
16261         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
16262         with a call to __faccessat.
16263         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
16264         (__faccessat_common): ... this. Move implementation of __access into it when
16265         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
16266         reauthenticate_cwdir_at helper to implement AT mechanism.
16267         (__faccessat_noerrno): New function, just calls __faccessat_common.
16268         (__faccessat): New function, just calls __faccessat_common.
16269         (faccessat): Define weak alias.
16270
16271 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16272
16273         [BZ #22691]
16274         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16275         (CFLAGS-s_fmaxmagl.c): New variable.
16276         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
16277
16278         [BZ #22690]
16279         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
16280         long int for arguments of possibly overflowing addition or
16281         subtraction.
16282         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
16283
16284 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
16285
16286         [BZ #22688]
16287         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16288         (CFLAGS-e_remainderl.c): New variable.
16289
16290         [BZ #22687]
16291         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
16292         variable.
16293         (CFLAGS-s_cacoshl.c): Likewise.
16294         (CFLAGS-s_casinhl.c): Likewise.
16295         (CFLAGS-s_catanl.c): Likewise.
16296         (CFLAGS-s_catanhl.c): Likewise.
16297         (CFLAGS-s_cexpl.c): Likewise.
16298         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
16299         (CFLAGS-s_csinhl.c): Likewise.
16300         (CFLAGS-s_clogl.c): Likewise.
16301         (CFLAGS-s_clog10l.c): Likewise.
16302         (CFLAGS-s_csinl.c): Likewise.
16303         (CFLAGS-s_csqrtl.c): Likewise.
16304
16305 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16306 2017-01-09  Svante Signell  <svante.signell@gmail.com>
16307
16308         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
16309         (_hurd_exec_paths): New function.
16310         * hurd/hurd.h (_hurd_exec): Deprecate function.
16311         (_hurd_exec_paths): Declare function.
16312         * hurd/Versions: Export _hurd_exec_paths.
16313         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
16314         (__execve): Use __getcwd to build absolute path, and use
16315         _hurd_exec_paths instead of _hurd_exec.
16316         * sysdeps/mach/hurd/spawni.c: Likewise.
16317         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
16318         _hurd_exec.
16319
16320 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
16321
16322         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
16323         test instead of failing in case of ENOENT returned by posix_openpt.
16324
16325 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16326
16327         resolv: Support binary labels in test framework.
16328         * support/resolv_test.c (struct to_be_freed): Remove.
16329         (struct compressed_name): New.
16330         (allocate_compressed_name, ascii_tolower)
16331         (compare_compressed_name): New functions.
16332         (struct resolv_response_builder): Update type of
16333         compression_offsets for use with tsearch.  Rempve to_be_freed.
16334         (response_push_pointer_to_free): Remove function.
16335         (resolv_response_add_name): Rewrite using struct compressed_name
16336         and tsearch instead of hsearch_r.
16337         (response_builder_allocate): Remove initialization of
16338         compression_offsets.
16339         (response_builder_free): Update for removal of to_be_freed.  Use
16340         tdestroy instead of hdestroy_r.
16341         * resolv/Makefile (tests): Add tst-resolv-binary.
16342         (tst-resolv-binary): Link with -lresolv -lpthread.
16343
16344 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16345
16346         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
16347         time.  Pass positive flag instead of negative flag to
16348         support_test_compare_failure.
16349         (support_test_compare_failure): Change negative parameter to
16350         positive.
16351         * support/support_test_compare_failure.c (report)
16352         (support_test_compare_failure): Likewise.
16353         * support/tst-test_compare.c (return_ssize_t, return_int): New.
16354         (do_test): Check int/size_t, ssize_t/size_t comparisons.
16355
16356 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16357
16358         [BZ #22637]
16359         * nptl/descr.h (stackblock, stackblock_size): Update comments.
16360         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
16361         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
16362         stacksize.
16363         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
16364
16365 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
16366
16367         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16368         Add s_sincosf-sse2 and s_sincosf-fma.
16369         (CFLAGS-s_sincosf-fma.c): New.
16370         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
16371         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
16372         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
16373         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
16374         __sincosf is defined.
16375
16376 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16377
16378         * nptl/tst-thread-exit-clobber.cc: New file.
16379         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
16380         C++11 mode.
16381         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
16382         (tests): Add tst-thread-exit-clobber.
16383         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
16384
16385 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16386
16387         * support/check.h (support_static_assert): Define.
16388         (TEST_COMPARE): Use it.
16389
16390 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
16391
16392         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
16393         [!__RLIM_T_MATCHES_RLIM64_T]
16394         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
16395         __getrlimit64. Add libc_hidden_weak.
16396
16397 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
16398
16399         * elf/elf.h (R_RISCV_NONE): New define.
16400         (R_RISCV_32): Likewise.
16401         (R_RISCV_64): Likewise.
16402         (R_RISCV_RELATIVE): Likewise.
16403         (R_RISCV_COPY): Likewise.
16404         (R_RISCV_JUMP_SLOT): Likewise.
16405         (R_RISCV_TLS_DTPMOD32): Likewise.
16406         (R_RISCV_TLS_DTPMOD64): Likewise.
16407         (R_RISCV_TLS_DTPREL32): Likewise.
16408         (R_RISCV_TLS_DTPREL64): Likewise.
16409         (R_RISCV_TLS_TPREL32): Likewise.
16410         (R_RISCV_TLS_TPREL64): Likewise.
16411         * Makerules (make-link-multidir): Make directories before linking into
16412         them.
16413         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
16414         define.
16415         (VDSO_HASH_LINUX_4_15): Likewise.
16416         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
16417         in subdirectories of lib.
16418         * nptl/Makefile (/librt.so): Always depend on
16419         "$(shared-thread-library)".
16420
16421 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16422
16423         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
16424         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
16425         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
16426         (___tls_get_addr).
16427         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
16428         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
16429         "-O2 -march=i686".
16430         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
16431         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
16432         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
16433         * sysdeps/gnu/glob-lstat-compat.c: New file.
16434         * sysdeps/gnu/glob64-lstat-compat.c: New file.
16435         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
16436
16437 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16438
16439         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
16440         Reserve 16 chars to reloc_addr before calling _itoa_word.
16441
16442 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16443
16444         [BZ #22678]
16445         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
16446         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
16447
16448         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
16449         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
16450
16451         * resource/tst-getrlimit.c: Add copyright header.
16452
16453 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16454             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16455
16456         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16457         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
16458         Define __GI_getrlimit64 as weak alias of __getrlimit64.
16459         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
16460         instead.
16461         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16462         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
16463         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
16464         RLIM64_INFINITY): Fix values to match the kernel ones.
16465         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
16466         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
16467         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
16468         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
16469         getrlimit64@@GLIBC_2_27.
16470         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
16471         and setrlimit64.
16472         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
16473         getrlimit, setrlimit, getrlimit64 and setrlimit64.
16474         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
16475         setrlimit, getrlimit64 and setrlimit64.
16476
16477 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16478
16479         [BZ #22648]
16480         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
16481         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
16482
16483 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
16484
16485         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
16486         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
16487         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
16488
16489 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16490
16491         [BZ #15479]
16492         [BZ #22666]
16493         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
16494         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
16495
16496         [BZ #15479]
16497         [BZ #22665]
16498         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
16499         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
16500         * sysdeps/alpha/fpu/s_floor.c: Likewise.
16501         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
16502
16503 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16504
16505         [BZ #22667]
16506         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
16507         Align the stack before calling exit.
16508         * stdlib/tst-makecontext-align.c: New file.
16509         * stdlib/Makefile (tests): Add tst-makecontext-align.
16510
16511 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16512
16513         Add support for calling dlvsym from libc.so.
16514         * include/dlfcn.h (__libc_dlvsym): Declare.
16515         * elf/Makefile (tests-static-internal): Add
16516         tst-libc_dlvsym-static.
16517         (tests-internal): Add tst-libc_dlvsym.
16518         (modules-names): Add tst-libc_dlvsym-dso.
16519         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
16520         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
16521         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
16522         object tst-libc_dlvsym-dso.so needs to be built before running
16523         these tests.
16524         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
16525         * elf/Versions: Export __libc_dlvsym.
16526         * elf/dl-libc.c (struct do_dlvsym_args): New.
16527         (do_dlvsym, __libc_dlvsym): New functions.
16528         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
16529         (_dl_open_hook2): New variable.
16530         (__libc_register_dl_open_hook): Set it.
16531         * elf/tst-libc_dlvsym-dso.c: New file.
16532         * elf/tst-libc_dlvsym-static.c: Likewise.
16533         * elf/tst-libc_dlvsym.c: Likewise.
16534         * elf/tst-libc_dlvsym.h: Likewise.
16535
16536 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16537
16538         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
16539         include <sys/mount.h>.
16540
16541 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
16542
16543         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
16544         Add __NO_MATH_ERRNO__ check.
16545
16546 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16547
16548         * sysdeps/mips/mips32/libm-test-ulps: Update.
16549         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16550
16551 2018-01-02  Florian Weimer  <fweimer@redhat.com>
16552
16553         * misc/tst-pselect.c: Add copyright header.
16554
16555 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16556
16557         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
16558         comment.
16559         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
16560         comment.
16561         (settrlimit): Rename into setrlimit.
16562         (__sttrlimit): Rename into __setrlimit.
16563
16564         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
16565         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
16566         never defined in that case.
16567
16568 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16569
16570         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
16571
16572         * sysdeps/arm/libm-test-ulps: Update.
16573
16574         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
16575         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
16576
16577 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16578
16579         * NEWS: Add cosf and sincosf to list of optimized functions.
16580
16581 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16582
16583         [BZ #22660]
16584         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
16585         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
16586         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
16587         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
16588
16589 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
16590
16591         [BZ #22433]
16592         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
16593
16594         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
16595         making a copy of it.
16596
16597 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
16598
16599         * manual/texinfo.tex: Update to version 2017-12-26.21 with
16600         trailing whitespace removed.
16601         * scripts/config.guess: Update to version 2018-01-01.
16602         * scripts/config.sub: Update to version 2018-01-01.
16603         * scripts/move-if-change: Update from gnulib.
16604
16605         * NEWS: Update copyright dates.
16606         * catgets/gencat.c (print_version): Likewise.
16607         * csu/version.c (banner): Likewise.
16608         * debug/catchsegv.sh: Likewise.
16609         * debug/pcprofiledump.c (print_version): Likewise.
16610         * debug/xtrace.sh (do_version): Likewise.
16611         * elf/ldconfig.c (print_version): Likewise.
16612         * elf/ldd.bash.in: Likewise.
16613         * elf/pldd.c (print_version): Likewise.
16614         * elf/sotruss.sh: Likewise.
16615         * elf/sprof.c (print_version): Likewise.
16616         * iconv/iconv_prog.c (print_version): Likewise.
16617         * iconv/iconvconfig.c (print_version): Likewise.
16618         * locale/programs/locale.c (print_version): Likewise.
16619         * locale/programs/localedef.c (print_version): Likewise.
16620         * login/programs/pt_chown.c (print_version): Likewise.
16621         * malloc/memusage.sh (do_version): Likewise.
16622         * malloc/memusagestat.c (print_version): Likewise.
16623         * malloc/mtrace.pl: Likewise.
16624         * manual/libc.texinfo: Likewise.
16625         * nptl/version.c (banner): Likewise.
16626         * nscd/nscd.c (print_version): Likewise.
16627         * nss/getent.c (print_version): Likewise.
16628         * nss/makedb.c (print_version): Likewise.
16629         * posix/getconf.c (main): Likewise.
16630         * scripts/test-installation.pl: Likewise.
16631         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
16632
16633         * All files with FSF copyright notices: Update copyright dates
16634         using scripts/update-copyrights.
16635         * locale/programs/charmap-kw.h: Regenerated.
16636         * locale/programs/locfile-kw.h: Likewise.
16637
16638 2017-12-31  Zack Weinberg  <zackw@panix.com>
16639
16640         * libio/bits/libio-ldbl.h: Correct check for improper
16641         inclusion.  Add own multiple include guard.
16642
16643 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16644             Dmitry V. Levin  <ldv@altlinux.org>
16645
16646         [BZ #22625]
16647         CVE-2017-16997
16648         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16649         string token expansion. Check for NULL pointer or empty string possibly
16650         returned by expand_dynamic_string_token.
16651         (decompose_rpath): Check for empty path after dynamic string
16652         token expansion.
16653
16654 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16655
16656         [BZ #22433]
16657         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16658
16659         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16660         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16661         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16662         and PTRACE_SYSCALL.
16663         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16664         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16665         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16666         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16667         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16668         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16669
16670         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16671         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16672         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16673         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16674         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16675         bits/ptrace-shared.h.
16676         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16677         <bits/ptrace-shared.h>.
16678         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16679         __ptrace_peeksiginfo_flags, ptrace): Remove.
16680         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16681         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16682         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16683         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16684         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16685
16686 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16687
16688         [BZ #17804]
16689         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16690         end of the loop. Improve comments.
16691
16692 2017-12-29  Zack Weinberg  <zackw@panix.com>
16693
16694         [BZ #22615]
16695         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16696         might be set on success.
16697
16698 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16699
16700         [BZ #22611]
16701         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16702         is unchanged on success.
16703
16704 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16705
16706         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16707         updated.
16708         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16709         expand_dynamic_string_token): Likewise.
16710         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16711         is_path argument.
16712
16713         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16714         contains ':'.
16715
16716         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16717         is set and name contains ':', and all code depending on these checks.
16718
16719 2017-12-24  Zack Weinberg  <zackw@panix.com>
16720
16721         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16722         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16723         respectively.
16724         * libio/libio.h: Rename the original version of this file to
16725         libio/bits/libio.h.  Error out if not included by stdio.h or the
16726         stub libio.h.
16727         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16728         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16729         if not included by bits/libio.h or the stub _G_config.h.
16730         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16731         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16732         bits/libio.h or the stub _G_config.h.
16733         * libio/stdio.h: Include bits/libio.h, not libio.h.
16734         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16735         well as libio.h and _G_config.h.
16736
16737         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16738         * libio/strfile.h, stdio-common/vfscanf.c
16739         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16740         Include stdio.h, not _G_config.h nor libio.h.
16741         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16742         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16743
16744         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16745
16746 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16747
16748         [BZ #22347]
16749         * stdlib/getrandom.c (getrandom): Fix comment.
16750         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16751
16752 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16753
16754         [BZ #21161]
16755         * manual/arith.texi (strtoul): Fix a typo.
16756
16757         [BZ #22596]
16758         * manual/arith.texi (finite): Fix the description of the return
16759         value.
16760
16761 2017-12-22  Eric Blake  <ebb9@byu.net>
16762
16763         Avoid gcc warnings on cygwin
16764         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16765         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16766         Avoid unused variable.
16767
16768 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16769
16770         * io/Makefile (routines): Add copy_file_range.
16771         (tests): Add tst-copy_file_range.
16772         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16773         * io/Versions (GLIBC_2.27): Export copy_file_range.
16774         * io/copy_file_range-compat.c: New file.
16775         * io/copy_file_range.c: Likewise.
16776         * io/tst-copy_file_range-compat.c: Likewise.
16777         * io/tst-copy_file_range.c: Likewise.
16778         * manual/llio.texi (Copying File Data): New section.
16779         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16780         * support/Makefile (libsupport-routines): Add support-xfstat,
16781         xftruncate, xlseek.
16782         * support/support-xfstat.c: New file.
16783         * support/xftruncate.c: Likewise.
16784         * support/xlseek.c: Likewise.
16785         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16786         * sysdeps/unix/sysv/linux/**.abilist: Update.
16787         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16788
16789 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16790
16791         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16792         disable-multi-arch variant to aarch64-linux-gnu.
16793
16794 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16795
16796         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16797         trailing whitespace removed.
16798         * scripts/config.guess: Update to version 2017-12-17.
16799         * scripts/config.sub: Update to version 2017-11-23.
16800         * scripts/install-sh: Update to version 2017-09-23.17.
16801         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16802
16803 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16804
16805         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16806         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16807         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16808         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16809         * sysdeps/tile/crtn.S: Likewise.
16810         * sysdeps/tile/dl-start.S (_start): Likewise.
16811         * sysdeps/tile/dl-trampoline.S: Likewise.
16812         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16813         * sysdeps/tile/start.S (_start): Likewise.
16814         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16815         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16816         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16817         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16818         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16819         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16820         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16821
16822         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16823         comment.
16824         * sysdeps/tile/preconfigure: Remove tilegx folder.
16825         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16826         * sysdeps/tile/Implies: ... here.
16827         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16828         * sysdeps/tile/Makefile: ... here.
16829         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16830         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16831         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16832         * sysdeps/tile/bits/wordsize.h: ... here.
16833         * sysdeps/tile/tilegx/*: Move to ...
16834         * sysdeps/tile/*: ... here.
16835         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16836         * sysdeps/tile/tilegx32/Implies: ... here.
16837         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16838         * sysdeps/tile/tilegx64/Implies: ... here.
16839         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16840         to ...
16841         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16842         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16843         * sysdeps/unix/sysv/linux/tile/*: ... here.
16844         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16845         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16846         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16847         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16848
16849         * README: Remove tilepro-*-linux-gnu from supported architecture.
16850         * scripts/build-many-glibcs.py: Likewise.
16851         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16852         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16853         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16854         elf_machine_matches_host, elf_machine_dynamic,
16855         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16856         howto, elf_machine_rela): Likewise.
16857         * sysdeps/tile/dl-start.S (_start): Likewise.
16858         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16859         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16860         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16861         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16862         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16863         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16864         Likewise.
16865         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16866         * sysdeps/tile/preconfigure: Likewise.
16867         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16868         POINTER_CHK_GUARD): Likewise.
16869         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16870         * sysdeps/tile/start.S (_start): Likewise.
16871         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16872         Likewise.
16873         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16874         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16875         CMOVNEZ): Remove.
16876         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16877         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16878         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16879         Likewise.
16880         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16881         * sysdeps/tile/tilepro/Implies: Remove file.
16882         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16883         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16884         * sysdeps/tile/tilepro/memchr.c: Likewise.
16885         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16886         * sysdeps/tile/tilepro/memset.c: Likewise.
16887         * sysdeps/tile/tilepro/memusage.h: Likewise.
16888         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16889         * sysdeps/tile/tilepro/strchr.c: Likewise.
16890         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
16891         * sysdeps/tile/tilepro/strlen.c: Likewise.
16892         * sysdeps/tile/tilepro/strrchr.c: Likewise.
16893         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
16894         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
16895         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16896         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
16897         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
16898         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
16899         Likewise.
16900         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
16901         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16902         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
16903         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
16904         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16905         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
16906         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
16907         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
16908         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
16909         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
16910         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
16911         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
16912         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
16913         tilepro mention in comment.
16914
16915         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
16916         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
16917         * nptl/pthread_join_common.c: New file: common function used on
16918         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
16919         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
16920         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
16921         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
16922         (cleanup): Move definition to pthread_join_common.c.
16923         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
16924         Remove superflous checks.
16925         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
16926         Likewise.
16927
16928 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16929
16930         * sysdeps/aarch64/libm-test-ulps: Update.
16931
16932 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16933
16934         * sysdeps/aarch64/memset.S (MEMSET): Define.
16935
16936 2017-12-20  Florian Weimer  <fweimer@redhat.com>
16937
16938         [BZ #22635]
16939         nptl: Provide full implementation of pthread_self in libc.so.
16940         * nptl/Makefile (routines): Add pthread_self.
16941         (libpthread-routines): Replace pthread_self with
16942         compat-pthread_self.
16943         * nptl/forward.c (pthread_self): Remove.
16944         * nptl/nptl-init.c (pthread_functions): Do not initialize
16945         ptr_pthread_self.
16946         * nptl/pthread_self.c (pthread_self): Remove weak alias.
16947         * nptl/compat-pthread_self.c: New file.
16948         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
16949         Remove ptr_pthread_self.
16950
16951 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
16952
16953         * posix/regcomp.c: Fix spelling in comments.
16954         * posix/regex.h: Likewise.
16955         * posix/regex_internal.c: Likewise.
16956         * posix/regexec.c: Likewise.
16957
16958 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16959
16960         [BZ #22377]
16961         * math/Makefile [C++] (tests): Add test for iseqsig.
16962         * math/math.h [C++] (iseqsig): New implementation, which does
16963         not rely on __MATH_TG/__builtin_types_compatible_p.
16964         * math/test-math-iseqsig.cc: New file.
16965         * sysdeps/powerpc/powerpc64le/Makefile
16966         (CFLAGS-test-math-iseqsig.cc): New variable.
16967
16968 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
16969
16970         * elf/dl-load.c (is_trusted_path): Remove.
16971         (fillin_rpath): Remove check_trusted argument and its use,
16972         all callers changed.
16973
16974 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16975
16976         [BZ #22630]
16977         * Makeconfig (link-pie-before-libc): Replace -pie with
16978         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
16979         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
16980         (tst-dlopen-aout-no-pie): New.
16981         (LDFLAGS-tst-prelink): Removed.
16982         (tst-prelink-no-pie): New.
16983         (LDFLAGS-tst-main1): Removed.
16984         (tst-main1-no-pie): New.
16985         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
16986         (tst-gmon-no-pie): New.
16987
16988 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16989
16990         * manual/install.texi: Document that --enable-static-pie
16991         implies PIE.
16992         * INSTALL: Regenerated.
16993
16994 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16995
16996         [BZ #21309]
16997         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
16998         unsigned.
16999
17000 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17001
17002         Revert:
17003
17004         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17005
17006         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17007
17008         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17009
17010         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17011         <errno.h>.  Include "eexp.tbl".
17012         (half): New constant.
17013         (one): Likewise.
17014         (__ieee754_exp): Rewrite.
17015         (__slowexp): Remove prototype.
17016         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17017         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17018         * sysdeps/i386/fpu/slowexp.c: Likewise.
17019         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17020         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17021         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17022         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17023         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17024         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17025         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17026         comment.
17027         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17028         (CPPFLAGS-slowexp.c): Remove variable.
17029         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17030         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17031         (CFLAGS-slowexp-fma.c): Remove variable.
17032         (CFLAGS-slowexp-fma4.c): Likewise.
17033         (CFLAGS-slowexp-avx.c): Likewise.
17034         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17035         define as macro.
17036         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17037         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17038         * math/Makefile (type-double-routines): Remove slowexp.
17039         * manual/probes.texi (slowexp_p6): Remove.
17040         (slowexp_p32): Likewise.
17041
17042 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17043
17044         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
17045         arithmetic.
17046
17047         * lib/glob.c (glob): Do not pass NULL to mempcpy.
17048
17049 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17050
17051         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17052
17053 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17054
17055         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17056         <errno.h>.  Include "eexp.tbl".
17057         (half): New constant.
17058         (one): Likewise.
17059         (__ieee754_exp): Rewrite.
17060         (__slowexp): Remove prototype.
17061         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17062         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17063         * sysdeps/i386/fpu/slowexp.c: Likewise.
17064         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17065         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17066         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17067         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17068         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17069         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17070         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17071         comment.
17072         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17073         (CPPFLAGS-slowexp.c): Remove variable.
17074         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17075         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17076         (CFLAGS-slowexp-fma.c): Remove variable.
17077         (CFLAGS-slowexp-fma4.c): Likewise.
17078         (CFLAGS-slowexp-avx.c): Likewise.
17079         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17080         define as macro.
17081         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17082         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17083         * math/Makefile (type-double-routines): Remove slowexp.
17084         * manual/probes.texi (slowexp_p6): Remove.
17085         (slowexp_p32): Likewise.
17086
17087 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17088             James Clarke <jrtc27@jrtc27.com>
17089
17090         [BZ #22603]
17091         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
17092         addition.
17093
17094 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17095
17096         [BZ #22605]
17097         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
17098         code.
17099
17100 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17101
17102         [BZ #22563]
17103         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17104         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
17105         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17106         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
17107         to feature_1.
17108
17109 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17110
17111         [BZ #22563]
17112         * bits/types/__cancel_jmp_buf_tag.h: New file.
17113         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
17114         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
17115         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
17116         * nptl/Makefile (headers): Add
17117         bits/types/__cancel_jmp_buf_tag.h.
17118         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
17119         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
17120         * sysdeps/nptl/pthread.h: Include
17121         <bits/types/__cancel_jmp_buf_tag.h>.
17122         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
17123         __cancel_jmp_buf.
17124         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
17125
17126 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17127
17128         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
17129         --enable-static-pie variants to x86_64, x32 and i686.
17130
17131 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17132
17133         [BZ #22631]
17134         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
17135         argument for attrubutes.  All callers changed.
17136         (__inline_mathop1): Likewise.  All callers changed.
17137         (__inline_mathop): Likewise.  All callers changed.
17138         [__USE_MISC] (scalbn): Use __inline_forward instead of
17139         __inline_forward_c.
17140         [__USE_ISOC99] (scalbln): Likewise.
17141         [__USE_ISOC99] (nearbyint): Likewise.
17142         [__USE_ISOC99] (lrint): Likewise.
17143         [__USE_MISC] (scalbnf): Likewise.
17144         [__USE_ISOC99] (scalblnf): Likewise.
17145         [__USE_ISOC99] (nearbyintf): Likewise.
17146         [__USE_ISOC99] (lrintf): Likewise.
17147         [__USE_MISC] (scalbnl): Likewise.
17148         [__USE_ISOC99] (scalblnl): Likewise.
17149         [__USE_ISOC99] (nearbyintl): Likewise.
17150         [__USE_ISOC99] (lrintl): Likewise.
17151         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
17152         __inline_mathop and __m81_defun changed.
17153
17154         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
17155         CPU or FPU for ARM hard-float configurations.
17156
17157 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17158
17159         * nptl/tst-attr3.c: Include <libc-diag.h>.
17160         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
17161
17162         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
17163
17164         * string/tester.c (test_strncat): Also disable -Warray-bounds
17165         warnings for two tests.
17166
17167 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17168
17169         [BZ #22614]
17170         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
17171         $(cc-pie-default) == yes.
17172         * config.make.in (cc-pie-default): New.
17173         * configure.ac (libc_cv_pie_default): Renamed to ...
17174         (libc_cv_cc_pie_default): This.
17175         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
17176         * configure: Regenerated.
17177
17178 2017-12-18  Florian Weimer  <fweimer@redhat.com>
17179
17180         [BZ #20204]
17181         ld.so: Harden dl-libc/libdl hooks.
17182         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
17183         (rtld_active): New function.
17184         * dlfcn/dladdr.c (__dladdr): Call it.
17185         * dlfcn/dladdr1.c (__dladdr1): Likewise.
17186         * dlfcn/dlclose.c (__dlcose): Likewise.
17187         * dlfcn/dlerror.c (__dlerror): Likewise.
17188         * dlfcn/dlinfo.c (__dlinfo): Likewise.
17189         * dlfcn/dlmopen.c (__dlmopen): Likewise.
17190         * dlfcn/dlopen.c (__dlopen): Likewise.
17191         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
17192         * dlfcn/dlsym.c (__dlsym): Likewise.
17193         * dlfcn/dlvsym.c (__dlvsym): Likewise.
17194         * libio/vtables.c (_IO_vtable_check): Likewise.
17195         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
17196         (__libc_dlclose): Likewise.
17197         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
17198         assignment.
17199
17200 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17201
17202         [BZ #22446]
17203         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
17204         buffers for readlink input and output.
17205
17206 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
17207
17208         [BZ #22624]
17209         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
17210         inhibit_stack_protector.
17211
17212         [BZ #22624]
17213         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
17214         inhibit_stack_protector.
17215
17216 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
17217
17218         [BZ #22627]
17219         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
17220         code and invocation.
17221
17222 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17223
17224         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
17225
17226 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
17227
17228         [BZ #22505]
17229         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
17230
17231 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17232
17233         * sysdeps/s390/fpu/libm-test-ulps: Update.
17234
17235 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17236
17237         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
17238
17239 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17240
17241         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
17242         constants to s_sincosf.h file.
17243         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
17244         * sysdeps/ieee754/flt-32/s_sincosf.c: New
17245         implementation.
17246         * sysdeps/ieee754/flt-32/s_sincosf.h:
17247         New file.
17248
17249 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17250
17251         [BZ #14681]
17252         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
17253         before mtrace.
17254
17255 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17256
17257         [BZ #19574]
17258         * INSTALL: Regenerated.
17259         * Makeconfig (real-static-start-installed-name): New.
17260         (pic-default): Updated for --enable-static-pie.
17261         (pie-default): New for --enable-static-pie.
17262         (default-pie-ldflag): Likewise.
17263         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
17264         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
17265         Replace $(static-start-installed-name) with
17266         $(real-static-start-installed-name).
17267         (+prectorT): Updated for --enable-static-pie.
17268         (+postctorT): Likewise.
17269         (CFLAGS-.o): Add $(pie-default).
17270         (CFLAGS-.op): Likewise.
17271         * NEWS: Mention --enable-static-pie.
17272         * config.h.in (ENABLE_STATIC_PIE): New.
17273         * configure.ac (--enable-static-pie): New configure option.
17274         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
17275         (have-static-pie): Likewise.
17276         Enable static PIE if linker supports --no-dynamic-linker.
17277         (ENABLE_STATIC_PIE): New AC_DEFINE.
17278         (enable-static-pie): New LIBC_CONFIG_VAR.
17279         * configure: Regenerated.
17280         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
17281         gr$(start-installed-name) for --enable-static-pie.
17282         (extra-objs): Likewise.
17283         (install-lib): Likewise.
17284         (extra-objs): Add static-reloc.o and static-reloc.os
17285         ($(objpfx)$(start-installed-name)): Also depend on
17286         $(objpfx)static-reloc.o.
17287         ($(objpfx)r$(start-installed-name)): New.
17288         ($(objpfx)g$(start-installed-name)): Also depend on
17289         $(objpfx)static-reloc.os.
17290         ($(objpfx)gr$(start-installed-name)): New.
17291         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
17292         in libc.a.
17293         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
17294         initimage.
17295         * csu/static-reloc.c: New file.
17296         * elf/Makefile (routines): Add dl-reloc-static-pie.
17297         (elide-routines.os): Likewise.
17298         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
17299         (tst-tls1-static-non-pie-no-pie): New.
17300         * elf/dl-reloc-static-pie.c: New file.
17301         * elf/dl-support.c (_dl_get_dl_main_map): New function.
17302         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
17303         STATIC_PIE_BOOTSTRAP.
17304         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
17305         * gmon/Makefile (tests): Add tst-gmon-static-pie.
17306         (tests-static): Likewise.
17307         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
17308         (tst-gmon-static-no-pie): New.
17309         (CFLAGS-tst-gmon-static-pie.c): Likewise.
17310         (CRT-tst-gmon-static-pie): Likewise.
17311         (tst-gmon-static-pie-ENV): Likewise.
17312         (tests-special): Likewise.
17313         ($(objpfx)tst-gmon-static-pie.out): Likewise.
17314         (clean-tst-gmon-static-pie-data): Likewise.
17315         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
17316         * gmon/tst-gmon-static-pie.c: New file.
17317         * manual/install.texi: Document --enable-static-pie.
17318         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
17319         (_dl_get_dl_main_map): Likewise.
17320         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
17321         * sysdeps/x86_64/configure.ac: Likewise.
17322         * sysdeps/i386/configure: Regenerated.
17323         * sysdeps/x86_64/configure: Likewise.
17324         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
17325         (ASFLAGS-.op): Likewise.
17326
17327 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17328
17329         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
17330         * posix/tst-mmap-offset.c (fname): Use /tmp.
17331         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
17332
17333 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
17334
17335         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
17336
17337 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
17338
17339         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
17340         errno.
17341
17342 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17343
17344         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
17345         --with-float=hard for arm-linux-gnueabihf configurations.
17346
17347         [BZ #14121]
17348         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
17349         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
17350         ($(mo-installed)): Use $(objpfx)%.mo.
17351         (realclean): Remove rule.
17352
17353         * po/Makefile (linguas): Remove rule and dependencies.
17354         (linguas.mo): Likewise.
17355         (.PHONY): Do not depend on linguas and linguas.mo.
17356         (podir): Remove variable.
17357         (pofiles): Likewise.
17358         [$(pofiles)] (%.po): Remove rule.
17359
17360         * sysdeps/sparc/sparc32/Makefile
17361         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
17362         start-of-line whitespace in argument of echo.
17363         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
17364         with whitespace.  Generate __wrap_.udiv alias.
17365         * sysdeps/sparc/sparc32/rem.S: Regenerated.
17366         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
17367         * sysdeps/sparc/sparc32/udiv.S: Likewise.
17368         * sysdeps/sparc/sparc32/urem.S: Likewise.
17369
17370 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17371
17372         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
17373         for aligned inputs.
17374
17375 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17376
17377         * benchtests/bench-strcmp.c: Print output in JSON format.
17378
17379         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
17380
17381 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17382
17383         [BZ #22607]
17384         CVE-2017-1000409
17385         * elf/dl-load.c (_dl_init_paths): Compute number of components in
17386         the expanded path string.
17387
17388 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17389
17390         [BZ #22606]
17391         CVE-2017-1000408
17392         * elf/dl-load.c (system_dirs): Update comment.
17393         (nsystem_dirs_len): Use array_length.
17394         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
17395
17396 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17397
17398         Simplify compiling most of support/ outside of glibc.
17399         * support/check_addrinfo.c: Include <string.h>.
17400         * support/check_dns_packet.c: Likewise.
17401         * support/check_hostent.c: Likewise.
17402         * support/support_can_chroot.c: Include <support/xunistd.h>.
17403         * support/support_format_addrinfo.c: Include <stdlib.h>
17404         * support/support_format_dns_packet.c: Include <stdbool.h>.
17405         * support/support_format_hostent.c: Include <stdlib.h>.
17406         * support/support_format_netent.c: Likewise.
17407         * support/support_write_string.c: Include <support/xunistd.h>.
17408         * support/xdlfcn.c: Include <stddef.h>.
17409
17410 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
17411
17412         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
17413
17414 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17415             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17416
17417         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17418         (sysdeps_routines): Add memset-niagara7.
17419         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
17420         Likewise.
17421         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
17422         file.
17423         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
17424         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17425         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
17426         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
17427         Add niagara7 option.
17428         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
17429         memset.
17430
17431         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17432         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
17433         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
17434         Likewise.
17435         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
17436         New file.
17437         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
17438         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
17439         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17440         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
17441         and __memmove_niagara7.
17442         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
17443         Add niagara7 option.
17444         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
17445         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
17446         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
17447         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
17448         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
17449
17450 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
17451
17452         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
17453         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
17454         * sysdeps/sparc/sparc64/memmove.S: Likewise.
17455         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
17456
17457         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
17458         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
17459         _dl_sparc_cap_flags array.
17460         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
17461
17462 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17463
17464         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
17465         time whenever possible.
17466
17467 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17468
17469         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
17470         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
17471
17472 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17473
17474         * soft-fp/fmadf4.c: Move to ....
17475         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
17476         * soft-fp/fmasf4.c: Move to ....
17477         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
17478         * soft-fp/fmatf4.c: Move to ....
17479         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
17480         * sysdeps/ieee754/soft-fp/Makefile: New file.
17481         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
17482         * sysdeps/arm/preconfigure: Regenerated.
17483         * sysdeps/arm/nofpu/Implies: New file.
17484         * sysdeps/arm/s_fma.c: Remove file.
17485         * sysdeps/arm/s_fmaf.c: Likewise.
17486         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
17487         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
17488         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
17489         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
17490         * sysdeps/microblaze/s_fma.c: Remove file.
17491         * sysdeps/microblaze/s_fmaf.c: Likewise.
17492         * sysdeps/mips/mips32/nofpu/Implies: New file.
17493         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
17494         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
17495         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
17496         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
17497         * sysdeps/mips/ieee754/s_fma.c: Remove file.
17498         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
17499         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
17500         implementation.
17501         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
17502         * sysdeps/nios2/s_fma.c: Remove file.
17503         * sysdeps/nios2/s_fmaf.c: Likewise.
17504         * sysdeps/sh/nofpu/Implies: New file.
17505         * sysdeps/sh/s_fma.c: Remove file.
17506         * sysdeps/sh/s_fmaf.c: Likewise.
17507         * sysdeps/tile/Implies: Add ieee754/soft-fp.
17508         * sysdeps/tile/s_fma.c: Remove file.
17509         * sysdeps/tile/s_fmaf.c: Likewise.
17510
17511 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
17512
17513         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17514         Add s_cosf-sse2 and s_cosf-fma.
17515         (CFLAGS-s_cosf-fma.c): New.
17516         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
17517         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
17518         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
17519
17520 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
17521
17522         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
17523
17524 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17525
17526         * libio/Makefile (tests): Add tst-bz22415.
17527         (tst-bz22415-ENV): New rule.
17528         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
17529         (tests-special): Add tst-bz22415-mem.out.
17530         ($(objpfx)tst-bz22415-mem.out): New rule.
17531         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
17532         in case of a successful seek operation.
17533         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
17534         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
17535         buffer is required.
17536         * libio/tst-bz22415.c: New test.
17537
17538         * sysdeps/ia64/fpu/libm-test-ulps: Update.
17539
17540 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
17541
17542         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
17543         __IPC_64 to 0 to avoid IPC_64 being set.
17544
17545 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17546
17547         [BZ #22593]
17548         * math/bits/mathcalls.h (nextafter): Remove const.
17549         (nexttoward): Likewise.
17550
17551 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17552
17553         * configure.ac (--with-fp): Remove configure option.
17554         (with_fp_cond): New variable.
17555         (libc_cv_with_fp): New configure test.  Use this variable instead
17556         of with_fp.
17557         * configure: Regenerated.
17558         * config.make.in (with-fp): Use @libc_cv_with_fp@.
17559         * manual/install.texi (Configuring and compiling): Remove
17560         --without-fp.
17561         * INSTALL: Regenerated.
17562         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
17563         * sysdeps/mips/preconfigure (with_fp_cond): Define.
17564         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
17565         * sysdeps/sh/preconfigure (with_fp_cond): Define.
17566         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
17567         use --without-fp to configure glibc.
17568
17569 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
17570
17571         * manual/locale.texi (nl_langinfo): Fix a typo.
17572
17573 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
17574
17575         [BZ #22588]
17576         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
17577
17578 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17579
17580         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
17581         (CFLAGS-argp-parse.c): Likewise.
17582         (CFLAGS-argp-fmtstream.c): Likewise.
17583         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
17584         (CPPFLAGS-sha512-crypt.c): Likewise.
17585         (CPPFLAGS-md5-crypt.c): Likewise.
17586         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
17587         (CFLAGS-stack_chk_fail_local.c): Likewise.
17588         (CFLAGS-backtrace.c): Likewise.
17589         (CFLAGS-sprintf_chk.c): Likewise.
17590         (CFLAGS-snprintf_chk.c): Likewise.
17591         (CFLAGS-vsprintf_chk.c): Likewise.
17592         (CFLAGS-vsnprintf_chk.c): Likewise.
17593         (CFLAGS-asprintf_chk.c): Likewise.
17594         (CFLAGS-vasprintf_chk.c): Likewise.
17595         (CFLAGS-obprintf_chk.c): Likewise.
17596         (CFLAGS-dprintf_chk.c): Likewise.
17597         (CFLAGS-vdprintf_chk.c): Likewise.
17598         (CFLAGS-printf_chk.c): Likewise.
17599         (CFLAGS-fprintf_chk.c): Likewise.
17600         (CFLAGS-vprintf_chk.c): Likewise.
17601         (CFLAGS-vfprintf_chk.c): Likewise.
17602         (CFLAGS-gets_chk.c): Likewise.
17603         (CFLAGS-fgets_chk.c): Likewise.
17604         (CFLAGS-fgets_u_chk.c): Likewise.
17605         (CFLAGS-fread_chk.c): Likewise.
17606         (CFLAGS-fread_u_chk.c): Likewise.
17607         (CFLAGS-swprintf_chk.c): Likewise.
17608         (CFLAGS-vswprintf_chk.c): Likewise.
17609         (CFLAGS-wprintf_chk.c): Likewise.
17610         (CFLAGS-fwprintf_chk.c): Likewise.
17611         (CFLAGS-vwprintf_chk.c): Likewise.
17612         (CFLAGS-vfwprintf_chk.c): Likewise.
17613         (CFLAGS-fgetws_chk.c): Likewise.
17614         (CFLAGS-fgetws_u_chk.c): Likewise.
17615         (CFLAGS-read_chk.c): Likewise.
17616         (CFLAGS-pread_chk.c): Likewise.
17617         (CFLAGS-pread64_chk.c): Likewise.
17618         (CFLAGS-recv_chk.c): Likewise.
17619         (CFLAGS-recvfrom_chk.c): Likewise.
17620         (CFLAGS-tst-longjmp_chk.c): Likewise.
17621         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
17622         (CFLAGS-tst-longjmp_chk2.c): Likewise.
17623         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
17624         (CFLAGS-tst-longjmp_chk3.c): Likewise.
17625         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
17626         (CFLAGS-tst-chk1.c): Likewise.
17627         (CFLAGS-tst-chk2.c): Likewise.
17628         (CFLAGS-tst-chk3.c): Likewise.
17629         (CFLAGS-tst-chk4.cc): Likewise.
17630         (CFLAGS-tst-chk5.cc): Likewise.
17631         (CFLAGS-tst-chk6.cc): Likewise.
17632         (CFLAGS-tst-lfschk1.c): Likewise.
17633         (CFLAGS-tst-lfschk2.c): Likewise.
17634         (CFLAGS-tst-lfschk3.c): Likewise.
17635         (CFLAGS-tst-lfschk4.cc): Likewise.
17636         (CFLAGS-tst-lfschk5.cc): Likewise.
17637         (CFLAGS-tst-lfschk6.cc): Likewise.
17638         (CFLAGS-tst-ssp-1.c): Likewise.
17639         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17640         (CFLAGS-scandir64.c): Likewise.
17641         (CFLAGS-scandir-tail.c): Likewise.
17642         (CFLAGS-scandir64-tail.c): Likewise.
17643         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17644         (CFLAGS-dl-tunables.c): Likewise.
17645         (CFLAGS-dl-runtime.c): Likewise.
17646         (CFLAGS-dl-lookup.c): Likewise.
17647         (CFLAGS-dl-iterate-phdr.c): Likewise.
17648         (CFLAGS-vismain.c): Likewise.
17649         (CFLAGS-tst-linkall-static.c): Likewise.
17650         (CFLAGS-tst-linkall-static.c): Likewise.
17651         (CPPFLAGS-dl-load.c): Likewise.
17652         (CFLAGS-ldconfig.c): Likewise.
17653         (CFLAGS-dl-cache.c): Likewise.
17654         (CFLAGS-cache.c): Likewise.
17655         (CFLAGS-rtld.c): Likewise.
17656         (CFLAGS-multiload.c): Likewise.
17657         (CFLAGS-filtmod1.c): Likewise.
17658         (CFLAGS-tst-align.c): Likewise.
17659         (CFLAGS-tst-align2.c): Likewise.
17660         (CFLAGS-tst-alignmod.c): Likewise.
17661         (CFLAGS-tst-alignmod2.c): Likewise.
17662         (CPPFLAGS-tst-execstack.c): Likewise.
17663         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17664         (CFLAGS-tst-latepthreadmod.c): Likewise.
17665         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17666         (CFLAGS-getgrnam_r.c): Likewise.
17667         (CFLAGS-getgrent_r.c): Likewise.
17668         (CFLAGS-getgrent.c): Likewise.
17669         (CFLAGS-fgetgrent.c): Likewise.
17670         (CFLAGS-fgetgrent_r.c): Likewise.
17671         (CFLAGS-putgrent.c): Likewise.
17672         (CFLAGS-initgroups.c): Likewise.
17673         (CFLAGS-getgrgid.c): Likewise.
17674         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17675         (CFLAGS-getsgent.c): Likewise.
17676         (CFLAGS-fgetsgent.c): Likewise.
17677         (CFLAGS-fgetsgent_r.c): Likewise.
17678         (CFLAGS-putsgent.c): Likewise.
17679         (CFLAGS-getsgnam.c): Likewise.
17680         (CFLAGS-getsgnam_r.c): Likewise.
17681         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17682         (CFLAGS-iconv_charmap.c): Likewise.
17683         (CFLAGS-dummy-repertoire.c): Likewise.
17684         (CFLAGS-charmap.c): Likewise.
17685         (CFLAGS-linereader.c): Likewise.
17686         (CFLAGS-simple-hash.c): Likewise.
17687         (CFLAGS-gconv_conf.c): Likewise.
17688         (CFLAGS-iconvconfig.c): Likewise.
17689         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17690         (CFLAGS-gethstbyad.c): Likewise.
17691         (CFLAGS-gethstbynm_r.c): Likewise.
17692         (CFLAGS-gethstbynm.c): Likewise.
17693         (CFLAGS-gethstbynm2_r.c): Likewise.
17694         (CFLAGS-gethstbynm2.c): Likewise.
17695         (CFLAGS-gethstent_r.c): Likewise.
17696         (CFLAGS-gethstent.c): Likewise.
17697         (CFLAGS-rcmd.c): Likewise.
17698         (CFLAGS-getnetbynm_r.c): Likewise.
17699         (CFLAGS-getnetbynm.c): Likewise.
17700         (CFLAGS-getnetbyad_r.c): Likewise.
17701         (CFLAGS-getnetbyad.c): Likewise.
17702         (CFLAGS-getnetent_r.c): Likewise.
17703         (CFLAGS-getnetent.c): Likewise.
17704         (CFLAGS-getaliasent_r.c): Likewise.
17705         (CFLAGS-getaliasent.c): Likewise.
17706         (CFLAGS-getrpcent_r.c): Likewise.
17707         (CFLAGS-getrpcent.c): Likewise.
17708         (CFLAGS-getservent_r.c): Likewise.
17709         (CFLAGS-getservent.c): Likewise.
17710         (CFLAGS-getprtent_r.c): Likewise.
17711         (CFLAGS-getprtent.c): Likewise.
17712         (CFLAGS-either_ntoh.c): Likewise.
17713         (CFLAGS-either_hton.c): Likewise.
17714         (CFLAGS-getnetgrent.c): Likewise.
17715         (CFLAGS-getnetgrent_r.c): Likewise.
17716         (CFLAGS-tst-checks-posix.c): Likewise.
17717         (CFLAGS-tst-sockaddr.c): Likewise.
17718         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17719         (CFLAGS-tst-translit.c): Likewise.
17720         (CFLAGS-tst-gettext2.c): Likewise.
17721         (CFLAGS-tst-codeset.c): Likewise.
17722         (CFLAGS-tst-gettext3.c): Likewise.
17723         (CFLAGS-tst-gettext4.c): Likewise.
17724         (CFLAGS-tst-gettext5.c): Likewise.
17725         (CFLAGS-tst-gettext6.c): Likewise.
17726         * io/Makefile (CFLAGS-open.c): Likewise.
17727         (CFLAGS-open64.c): Likewise.
17728         (CFLAGS-creat.c): Likewise.
17729         (CFLAGS-creat64.c): Likewise.
17730         (CFLAGS-fcntl.c): Likewise.
17731         (CFLAGS-poll.c): Likewise.
17732         (CFLAGS-ppoll.c): Likewise.
17733         (CFLAGS-lockf.c): Likewise.
17734         (CFLAGS-statfs.c): Likewise.
17735         (CFLAGS-fstatfs.c): Likewise.
17736         (CFLAGS-statvfs.c): Likewise.
17737         (CFLAGS-fstatvfs.c): Likewise.
17738         (CFLAGS-fts.c): Likewise.
17739         (CFLAGS-fts64.c): Likewise.
17740         (CFLAGS-ftw.c): Likewise.
17741         (CFLAGS-ftw64.c): Likewise.
17742         (CFLAGS-lockf.c): Likewise.
17743         (CFLAGS-posix_fallocate.c): Likewise.
17744         (CFLAGS-posix_fallocate64.c): Likewise.
17745         (CFLAGS-fallocate.c): Likewise.
17746         (CFLAGS-fallocate64.c): Likewise.
17747         (CFLAGS-read.c): Likewise.
17748         (CFLAGS-write.c): Likewise.
17749         (CFLAGS-test-stat.c): Likewise.
17750         (CFLAGS-test-lfs.c): Likewise.
17751         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17752         (CFLAGS-fputc.c): Likewise.
17753         (CFLAGS-fputwc.c): Likewise.
17754         (CFLAGS-freopen64.c): Likewise.
17755         (CFLAGS-freopen.c): Likewise.
17756         (CFLAGS-fseek.c): Likewise.
17757         (CFLAGS-fseeko64.c): Likewise.
17758         (CFLAGS-fseeko.c): Likewise.
17759         (CFLAGS-ftello64.c): Likewise.
17760         (CFLAGS-ftello.c): Likewise.
17761         (CFLAGS-fwide.c): Likewise.
17762         (CFLAGS-genops.c): Likewise.
17763         (CFLAGS-getc.c): Likewise.
17764         (CFLAGS-getchar.c): Likewise.
17765         (CFLAGS-getwc.c): Likewise.
17766         (CFLAGS-getwchar.c): Likewise.
17767         (CFLAGS-iofclose.c): Likewise.
17768         (CFLAGS-iofflush.c): Likewise.
17769         (CFLAGS-iofgetpos64.c): Likewise.
17770         (CFLAGS-iofgetpos.c): Likewise.
17771         (CFLAGS-iofgets.c): Likewise.
17772         (CFLAGS-iofgetws.c): Likewise.
17773         (CFLAGS-iofputs.c): Likewise.
17774         (CFLAGS-iofputws.c): Likewise.
17775         (CFLAGS-iofread.c): Likewise.
17776         (CFLAGS-iofsetpos64.c): Likewise.
17777         (CFLAGS-iofsetpos.c): Likewise.
17778         (CFLAGS-ioftell.c): Likewise.
17779         (CFLAGS-iofwrite.c): Likewise.
17780         (CFLAGS-iogetdelim.c): Likewise.
17781         (CFLAGS-iogetline.c): Likewise.
17782         (CFLAGS-iogets.c): Likewise.
17783         (CFLAGS-iogetwline.c): Likewise.
17784         (CFLAGS-ioputs.c): Likewise.
17785         (CFLAGS-ioseekoff.c): Likewise.
17786         (CFLAGS-ioseekpos.c): Likewise.
17787         (CFLAGS-iosetbuffer.c): Likewise.
17788         (CFLAGS-iosetvbuf.c): Likewise.
17789         (CFLAGS-ioungetc.c): Likewise.
17790         (CFLAGS-ioungetwc.c): Likewise.
17791         (CFLAGS-oldfileops.c): Likewise.
17792         (CFLAGS-oldiofclose.c): Likewise.
17793         (CFLAGS-oldiofgetpos64.c): Likewise.
17794         (CFLAGS-oldiofgetpos.c): Likewise.
17795         (CFLAGS-oldiofsetpos64.c): Likewise.
17796         (CFLAGS-oldiofsetpos.c): Likewise.
17797         (CFLAGS-peekc.c): Likewise.
17798         (CFLAGS-putc.c): Likewise.
17799         (CFLAGS-putchar.c): Likewise.
17800         (CFLAGS-putwc.c): Likewise.
17801         (CFLAGS-putwchar.c): Likewise.
17802         (CFLAGS-rewind.c): Likewise.
17803         (CFLAGS-wfileops.c): Likewise.
17804         (CFLAGS-wgenops.c): Likewise.
17805         (CFLAGS-oldiofopen.c): Likewise.
17806         (CFLAGS-iofopen.c): Likewise.
17807         (CFLAGS-iofopen64.c): Likewise.
17808         (CFLAGS-oldtmpfile.c): Likewise.
17809         (CFLAGS-tst_putwc.c): Likewise.
17810         * locale/Makefile (CFLAGS-md5.c): Likewise.
17811         (CFLAGS-charmap.c): Likewise.
17812         (CFLAGS-locfile.c): Likewise.
17813         (CFLAGS-charmap-dir.c): Likewise.
17814         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17815         (CFLAGS-getpt.c): Likewise.
17816         (CFLAGS-pt_chown.c): Likewise.
17817         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17818         (CFLAGS-obstack.c): Likewise.
17819         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17820         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17821         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17822         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17823         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17824         (CFLAGS-test-tgmath.c): Likewise.
17825         (CFLAGS-test-tgmath2.c): Likewise.
17826         (CFLAGS-test-tgmath-ret.c): Likewise.
17827         (CFLAGS-test-powl.c): Likewise.
17828         (CFLAGS-test-snan.c): Likewise.
17829         (CFLAGS-test-signgam-finite.c): Likewise.
17830         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17831         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17832         (CFLAGS-test-signgam-uchar.c): Likewise.
17833         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17834         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17835         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17836         (CFLAGS-test-signgam-uint.c): Likewise.
17837         (CFLAGS-test-signgam-uint-init.c): Likewise.
17838         (CFLAGS-test-signgam-uint-static.c): Likewise.
17839         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17840         (CFLAGS-test-signgam-ullong.c): Likewise.
17841         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17842         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17843         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17844         (CFLAGS-test-math-cxx11.cc): Likewise.
17845         (CFLAGS-test-math-isinff.cc): Likewise.
17846         (CFLAGS-test-math-iszero.cc): Likewise.
17847         (CFLAGS-test-math-issignaling.cc): Likewise.
17848         (CFLAGS-test-math-iscanonical.cc): Likewise.
17849         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17850         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17851         (CFLAGS-test-flt-eval-method.c): Likewise.
17852         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17853         (CFLAGS-test-finite-macros.c): Likewise.
17854         * misc/Makefile (CFLAGS-select.c): Likewise.
17855         (CFLAGS-tsearch.c): Likewise.
17856         (CFLAGS-lsearch.c): Likewise.
17857         (CFLAGS-pselect.c): Likewise.
17858         (CFLAGS-readv.c): Likewise.
17859         (CFLAGS-writev.c): Likewise.
17860         (CFLAGS-preadv.c): Likewise.
17861         (CFLAGS-preadv64.c): Likewise.
17862         (CFLAGS-pwritev.c): Likewise.
17863         (CFLAGS-pwritev64.c): Likewise.
17864         (CFLAGS-preadv2.c): Likewise.
17865         (CFLAGS-preadv64v2.c): Likewise.
17866         (CFLAGS-pwritev2.c): Likewise.
17867         (CFLAGS-pwritev64v2.c): Likewise.
17868         (CFLAGS-usleep.c): Likewise.
17869         (CFLAGS-syslog.c): Likewise.
17870         (CFLAGS-error.c): Likewise.
17871         (CFLAGS-getpass.c): Likewise.
17872         (CFLAGS-mkstemp.c): Likewise.
17873         (CFLAGS-mkstemp64.c): Likewise.
17874         (CFLAGS-getsysstats.c): Likewise.
17875         (CFLAGS-getusershell.c): Likewise.
17876         (CFLAGS-err.c): Likewise.
17877         (CFLAGS-tst-tsearch.c): Likewise.
17878         (CFLAGS-msync.c): Likewise.
17879         (CFLAGS-fdatasync.c): Likewise.
17880         (CFLAGS-fsync.c): Likewise.
17881         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17882         (CFLAGS-unwind.c): Likewise.
17883         (CFLAGS-unwind-forcedunwind.c): Likewise.
17884         (CFLAGS-pthread_cancel.c): Likewise.
17885         (CFLAGS-pthread_setcancelstate.c): Likewise.
17886         (CFLAGS-pthread_setcanceltype.c): Likewise.
17887         (CFLAGS-cancellation.c): Likewise.
17888         (CFLAGS-libc-cancellation.c): Likewise.
17889         (CFLAGS-pthread_exit.c): Likewise.
17890         (CFLAGS-forward.c): Likewise.
17891         (CFLAGS-pthread_testcancel.c): Likewise.
17892         (CFLAGS-pthread_join.c): Likewise.
17893         (CFLAGS-pthread_timedjoin.c): Likewise.
17894         (CFLAGS-pthread_once.c): Likewise.
17895         (CFLAGS-pthread_cond_wait.c): Likewise.
17896         (CFLAGS-sem_wait.c): Likewise.
17897         (CFLAGS-sem_timedwait.c): Likewise.
17898         (CFLAGS-fcntl.c): Likewise.
17899         (CFLAGS-lockf.c): Likewise.
17900         (CFLAGS-pread.c): Likewise.
17901         (CFLAGS-pread64.c): Likewise.
17902         (CFLAGS-pwrite.c): Likewise.
17903         (CFLAGS-pwrite64.c): Likewise.
17904         (CFLAGS-wait.c): Likewise.
17905         (CFLAGS-waitpid.c): Likewise.
17906         (CFLAGS-sigwait.c): Likewise.
17907         (CFLAGS-msgrcv.c): Likewise.
17908         (CFLAGS-msgsnd.c): Likewise.
17909         (CFLAGS-tcdrain.c): Likewise.
17910         (CFLAGS-open.c): Likewise.
17911         (CFLAGS-open64.c): Likewise.
17912         (CFLAGS-pause.c): Likewise.
17913         (CFLAGS-recv.c): Likewise.
17914         (CFLAGS-send.c): Likewise.
17915         (CFLAGS-accept.c): Likewise.
17916         (CFLAGS-sendto.c): Likewise.
17917         (CFLAGS-connect.c): Likewise.
17918         (CFLAGS-recvfrom.c): Likewise.
17919         (CFLAGS-recvmsg.c): Likewise.
17920         (CFLAGS-sendmsg.c): Likewise.
17921         (CFLAGS-close.c): Likewise.
17922         (CFLAGS-read.c): Likewise.
17923         (CFLAGS-write.c): Likewise.
17924         (CFLAGS-nanosleep.c): Likewise.
17925         (CFLAGS-sigsuspend.c): Likewise.
17926         (CFLAGS-msync.c): Likewise.
17927         (CFLAGS-fdatasync.c): Likewise.
17928         (CFLAGS-fsync.c): Likewise.
17929         (CFLAGS-pt-system.c): Likewise.
17930         (CFLAGS-tst-cleanup2.c): Likewise.
17931         (CFLAGS-tst-cleanupx2.c): Likewise.
17932         (CFLAGS-flockfile.c): Likewise.
17933         (CFLAGS-ftrylockfile.c): Likewise.
17934         (CFLAGS-funlockfile.c): Likewise.
17935         (CFLAGS-tst-initializers1.c): Likewise.
17936         (CFLAGS-tst-initializers1-c89.c): Likewise.
17937         (CFLAGS-tst-initializers1-c99.c): Likewise.
17938         (CFLAGS-tst-initializers1-c11.c): Likewise.
17939         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
17940         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
17941         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
17942         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
17943         (CFLAGS-nscd_getgr_r.c): Likewise.
17944         (CFLAGS-nscd_gethst_r.c): Likewise.
17945         (CFLAGS-nscd_getai.c): Likewise.
17946         (CFLAGS-nscd_initgroups.c): Likewise.
17947         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
17948         (CFLAGS-pause.c): Likewise.
17949         (CFLAGS-pread.c): Likewise.
17950         (CFLAGS-pread64.c): Likewise.
17951         (CFLAGS-pwrite.c): Likewise.
17952         (CFLAGS-pwrite64.c): Likewise.
17953         (CFLAGS-sleep.c): Likewise.
17954         (CFLAGS-wait.c): Likewise.
17955         (CFLAGS-waitid.c): Likewise.
17956         (CFLAGS-waitpid.c): Likewise.
17957         (CFLAGS-getopt.c): Likewise.
17958         (CFLAGS-wordexp.c): Likewise.
17959         (CFLAGS-sysconf.c): Likewise.
17960         (CFLAGS-pathconf.c): Likewise.
17961         (CFLAGS-fpathconf.c): Likewise.
17962         (CFLAGS-spawn.c): Likewise.
17963         (CFLAGS-spawnp.c): Likewise.
17964         (CFLAGS-spawni.c): Likewise.
17965         (CFLAGS-glob.c): Likewise.
17966         (CFLAGS-glob64.c): Likewise.
17967         (CFLAGS-getconf.c): Likewise.
17968         (CFLAGS-nanosleep.c): Likewise.
17969         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
17970         (CFLAGS-getpwent.c): Likewise.
17971         (CFLAGS-getpw.c): Likewise.
17972         (CFLAGS-fgetpwent_r.c): Likewise.
17973         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
17974         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
17975         (CFLAGS-mq_timedreceive.c): Likewise.
17976         (CFLAGS-mq_timedsend.c): Likewise.
17977         (CFLAGS-clock_nanosleep.c): Likewise.
17978         (CFLAGS-librt-cancellation.c): Likewise.
17979         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
17980         (CFLAGS-getspent.c): Likewise.
17981         (CFLAGS-fgetspent.c): Likewise.
17982         (CFLAGS-fgetspent_r.c): Likewise.
17983         (CFLAGS-putspent.c): Likewise.
17984         (CFLAGS-getspnam.c): Likewise.
17985         (CFLAGS-getspnam_r.c): Likewise.
17986         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
17987         (CFLAGS-sigsuspend.c): Likewise.
17988         (CFLAGS-sigtimedwait.c): Likewise.
17989         (CFLAGS-sigwait.c): Likewise.
17990         (CFLAGS-sigwaitinfo.c): Likewise.
17991         (CFLAGS-sigreturn.c): Likewise.
17992         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
17993         (CFLAGS-vfwprintf.c): Likewise.
17994         (CFLAGS-tmpfile.c): Likewise.
17995         (CFLAGS-tmpfile64.c): Likewise.
17996         (CFLAGS-tempname.c): Likewise.
17997         (CFLAGS-psignal.c): Likewise.
17998         (CFLAGS-vprintf.c): Likewise.
17999         (CFLAGS-cuserid.c): Likewise.
18000         (CFLAGS-errlist.c): Likewise.
18001         (CFLAGS-siglist.c): Likewise.
18002         (CFLAGS-scanf15.c): Likewise.
18003         (CFLAGS-scanf17.c): Likewise.
18004         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
18005         (CFLAGS-msort.c): Likewise.
18006         (CFLAGS-qsort.c): Likewise.
18007         (CFLAGS-system.c): Likewise.
18008         (CFLAGS-fmtmsg.c): Likewise.
18009         (CFLAGS-strfmon.c): Likewise.
18010         (CFLAGS-strfmon_l.c): Likewise.
18011         (CFLAGS-strfromd.c): Likewise.
18012         (CFLAGS-strfromf.c): Likewise.
18013         (CFLAGS-strfroml.c): Likewise.
18014         (CFLAGS-tst-bsearch.c): Likewise.
18015         (CFLAGS-tst-qsort.c): Likewise.
18016         (CFLAGS-tst-makecontext2.c): Likewise.
18017         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
18018         (CFLAGS-xnlm_prot.c): Likewise.
18019         (CFLAGS-xrstat.c): Likewise.
18020         (CFLAGS-xyppasswd.c): Likewise.
18021         (CFLAGS-xklm_prot.c): Likewise.
18022         (CFLAGS-xrex.c): Likewise.
18023         (CFLAGS-xsm_inter.c): Likewise.
18024         (CFLAGS-xmount.c): Likewise.
18025         (CFLAGS-xrusers.c): Likewise.
18026         (CFLAGS-xspray.c): Likewise.
18027         (CFLAGS-xnfs_prot.c): Likewise.
18028         (CFLAGS-xrquota.c): Likewise.
18029         (CFLAGS-xkey_prot.c): Likewise.
18030         (CFLAGS-auth_unix.c): Likewise.
18031         (CFLAGS-key_call.c): Likewise.
18032         (CFLAGS-pmap_rmt.c): Likewise.
18033         (CFLAGS-clnt_perr.c): Likewise.
18034         (CFLAGS-openchild.c): Likewise.
18035         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
18036         (CFLAGS-msgsnd.c): Likewise.
18037         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
18038         * time/Makefile (CFLAGS-tzfile.c): Likewise.
18039         (CFLAGS-tzset.c): Likewise.
18040         (CFLAGS-getdate.c): Likewise.
18041         (CFLAGS-test_time.c): Likewise.
18042         (CPPFLAGS-tst-tzname.c): Likewise.
18043         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
18044         (CFLAGS-zic.c): Likewise.
18045         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
18046         (CFLAGS-wcswidth.c): Likewise.
18047         (CFLAGS-wcstol.c): Likewise.
18048         (CFLAGS-wcstoul.c): Likewise.
18049         (CFLAGS-wcstoll.c): Likewise.
18050         (CFLAGS-wcstoull.c): Likewise.
18051         (CFLAGS-wcstod.c): Likewise.
18052         (CFLAGS-wcstold.c): Likewise.
18053         (CFLAGS-wcstof128.c): Likewise.
18054         (CFLAGS-wcstof.c): Likewise.
18055         (CFLAGS-wcstol_l.c): Likewise.
18056         (CFLAGS-wcstoul_l.c): Likewise.
18057         (CFLAGS-wcstoll_l.c): Likewise.
18058         (CFLAGS-wcstoull_l.c): Likewise.
18059         (CFLAGS-wcstod_l.c): Likewise.
18060         (CFLAGS-wcstold_l.c): Likewise.
18061         (CFLAGS-wcstof128_l.c): Likewise.
18062         (CFLAGS-wcstof_l.c): Likewise.
18063         (CPPFLAGS-tst-wchar-h.c): Likewise.
18064         (CPPFLAGS-wcstold_l.c): Likewise.
18065
18066 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
18067
18068         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
18069
18070 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
18071             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
18072
18073         * manual/tunables.texi (Hardware Capability Tunables): Document
18074         glibc.tune.cached_memopt.
18075         * sysdeps/powerpc/cpu-features.c: New file.
18076         * sysdeps/powerpc/cpu-features.h: New file.
18077         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
18078         _dl_powerpc_cpu_features.
18079         * sysdeps/powerpc/dl-tunables.list: New file.
18080         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
18081         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
18082         (INIT_ARCH): Initialize use_aligned_memopt.
18083         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
18084         IS_IN(rtld))]: Restrict dl_platform_init availability and
18085         initialize CPU features used by tunables.
18086         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
18087         Add memcpy-power8-cached.
18088         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
18089         __memcpy_power8_cached.
18090         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
18091         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
18092         New file.
18093
18094 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
18095
18096         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
18097         (CFLAGS-noinl-tester.c): Likewise.
18098         (CFLAGS-tst-strlen.c): Likewise.
18099         (CFLAGS-stratcliff.c): Likewise.
18100         (CFLAGS-test-ffs.c): Likewise.
18101         (CFLAGS-tst-inlcall.c): Likewise.
18102         (CFLAGS-tst-xbzero-opt.c): Likewise.
18103         (CFLAGS-memcpy.c): Likewise.
18104         (CFLAGS-wordcopy.c): Likewise.
18105
18106 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
18107
18108         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
18109         Store r15 on stack and add cfi rule.
18110         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
18111         Likewise.
18112
18113 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
18114
18115         [BZ #22577]
18116         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
18117         call.
18118
18119 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18120
18121         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18122         Add s_sinf-sse2 and s_sinf-fma.
18123         (CFLAGS-s_sinf-fma.c): New.
18124         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
18125         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
18126         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
18127
18128 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18129
18130         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
18131
18132 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18133
18134         [BZ #22568]
18135         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
18136         part of result to imaginary part of argument if it is zero and the
18137         real part of the argument is not finite.
18138         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
18139         of result to real part of argument if it is zero and the imaginary
18140         part of the argument is not finite.
18141
18142 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
18143
18144         [BZ #22524]
18145         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
18146         and to the list of locales to be built for testing.
18147         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
18148         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
18149         and build the collation rules upon that.
18150
18151 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18152
18153         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
18154         * manual/math.texi (Mathematics): Document support for _Float32.
18155         * math/Makefile (test-types): Add float32.
18156         * math/Versions (GLIBC_2.27): Add _Float32 functions.
18157         * stdlib/Versions (GLIBC_2.27): Likewise.
18158         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18159         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18160         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18161         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18162         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18163         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18164         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18165         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18166         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18167         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18168         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18169         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18170         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18171         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18172         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18173         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18174         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18175         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18176         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18177         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18178         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18179         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18180         Likewise.
18181         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18182         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18183         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18184         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18185         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18186         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18187         Likewise.
18188         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18189         Likewise.
18190         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18191         Likewise.
18192         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18193         Likewise.
18194
18195         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18196         Likewise.
18197         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18198         Likewise.
18199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18200         Likewise.
18201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18202         Likewise.
18203         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18204         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18205         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18206         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18207         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18208         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18209         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18210         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18211         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18212         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18213         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18214         Likewise.
18215         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18216         Likewise.
18217         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18218         Likewise.
18219         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18220         Likewise.
18221         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18222         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18223         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18224         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18225         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18226         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18227         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18228         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18229
18230 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18231
18232         * stdlib/strtof.c: Include <bits/floatn.h>
18233         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
18234         and later undefine as macro.  Define as weak alias if
18235         [!USE_WIDE_CHAR].
18236         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
18237         and later undefine as macro.  Define as weak alias if
18238         [USE_WIDE_CHAR].
18239         * stdlib/strtof_l.c: Include <bits/floatn.h>
18240         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
18241         and later undefine as macro.  Define as weak alias if
18242         [!USE_WIDE_CHAR].
18243         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
18244         and later undefine as macro.  Define as weak alias if
18245         [USE_WIDE_CHAR].
18246
18247         * stdlib/strfromf.c: Include <bits/floatn.h>.
18248         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
18249         and later undefine as macro and define as weak alias.
18250
18251         * math/test-float32.h: New file.
18252
18253         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
18254         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
18255         (libm_alias_float_other_r): Create f32 alias.
18256         (libm_alias_float_r): Use semicolon before call to
18257         libm_alias_float_other_r.
18258
18259         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
18260         second argument to libm_alias_float_other.
18261         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
18262         second argument to libm_alias_float_other.
18263         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
18264         argument to libm_alias_float_other.
18265
18266         [BZ #22561]
18267         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
18268         real part of result for argument 0 + i * NaN.
18269         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
18270         results for tests of 0 + i * NaN.
18271
18272 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18273
18274         * sysdeps/alpha/fpu/libm-test-ulps: Update.
18275
18276 2017-12-06  David S. Miller  <davem@davemloft.net>
18277
18278         * sysdeps/sparc/fpu/libm-test-ulps: Update
18279         exp_{downward,towardzero,upward} ulps.
18280
18281 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18282
18283         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
18284         variables static.
18285
18286         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
18287         (Y0_2D): Likewise.
18288         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
18289         (Y0_2D): Likewise.
18290         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
18291         (Y0_2D): Likewise.
18292         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
18293         (Y0_2D): Likewise.
18294
18295 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
18296
18297         [BZ #22515]
18298         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
18299         and to the list of locales to be built for testing.
18300         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
18301         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
18302         and build the collation rules upon that.
18303
18304 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18305
18306         * NEWS: Add sinf to list of optimized functions.
18307
18308 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18309
18310         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
18311         (__HAVE_FLOAT32X): Likewise.
18312         * manual/math.texi (Mathematics): Document support for _Float64
18313         and _Float32x.
18314         * math/Makefile (test-types): Add float64 and float32x.
18315         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
18316         functions.
18317         * stdlib/Versions (GLIBC_2.27): Likewise.
18318         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18319         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18320         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18321         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18322         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18323         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18324         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18325         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18326         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18327         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18328         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18329         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18330         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18331         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18332         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18333         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18334         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18335         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18336         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18337         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18338         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18339         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18340         Likewise.
18341         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18342         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18343         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18344         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18345         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18346         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18347         Likewise.
18348         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18349         Likewise.
18350         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18351         Likewise.
18352         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18353         Likewise.
18354         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18355         Likewise.
18356         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18357         Likewise.
18358         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18359         Likewise.
18360         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18361         Likewise.
18362         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18363         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18364         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18365         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18366         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18367         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18368         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18369         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18370         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18371         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18372         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18373         Likewise.
18374         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18375         Likewise.
18376         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18377         Likewise.
18378         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18379         Likewise.
18380         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18381         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18382         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18383         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18384         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18385         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18386         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18387         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18388
18389 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18390
18391         * bits/floatn-common.h: Include <bits/long-double.h>.
18392         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18393         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
18394         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18395         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
18396         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18397         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
18398         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18399         (__builtin_huge_valf64): Use __builtin_huge_vall.
18400         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18401         (__builtin_inff64): Use __builtin_infl.
18402         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18403         (__builtin_nanf64): Use __builtin_nanl.
18404         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18405         (__builtin_nansf64): Use __builtin_nansl.
18406
18407 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
18408             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
18409             Carlos O'Donnell <carlos@redhat.com>
18410
18411         * elf/dl-tunables.list: Add elision parameters.
18412         * manual/tunables.texi: Add entries about elision tunable.
18413         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
18414         Add callback functions to dynamically enable/disable elision.
18415         Add multiple callbacks functions to set elision parameters.
18416         Deleted __libc_enable_secure check.
18417         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
18418         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
18419         * configure: Regenerated.
18420         * configure.ac: Option enable_lock_elision was deleted.
18421         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
18422         * config.make.in: Remove references to enable_lock_elision.
18423         * manual/install.texi: Elision configure option was removed.
18424         * INSTALL: Regenerated to remove enable_lock_elision.
18425         * nptl/Makefile:
18426         Disable elision so it can verify error case for destroying a mutex.
18427         * sysdeps/powerpc/nptl/elide.h:
18428         Cleanup ENABLE_LOCK_ELISION check.
18429         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
18430         * sysdeps/s390/configure: Regenerated.
18431         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
18432         * nptl/tst-mutex8.c:
18433         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
18434         * sysdeps/powerpc/powerpc32/sysdep.h:
18435         Deleted all ENABLE_LOCK_ELISION checks.
18436         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
18437         * sysdeps/powerpc/sysdep.h: Likewise.
18438         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
18439         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
18440         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
18441         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
18442         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
18443         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
18444         enable-lock-elision.
18445
18446 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18447
18448         * stdlib/strtod.c: Include <bits/floatn.h>.
18449         (BUILD_DOUBLE): New macro.
18450         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18451         (strtof64): Define and later undefine as macro.  Define as weak
18452         alias if [!USE_WIDE_CHAR].
18453         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18454         (wcstof64): Define and later undefine as macro.  Define as weak
18455         alias if [USE_WIDE_CHAR].
18456         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18457         (strtof32x): Define and later undefine as macro.  Define as weak
18458         alias if [!USE_WIDE_CHAR].
18459         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18460         (wcstof32x): Define and later undefine as macro.  Define as weak
18461         alias if [USE_WIDE_CHAR].
18462         * stdlib/strtod_l.c: Include <bits/floatn.h>.
18463         (BUILD_DOUBLE): New macro.
18464         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18465         (strtof64_l): Define and later undefine as macro.  Define as weak
18466         alias if [!USE_WIDE_CHAR].
18467         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18468         (wcstof64_l): Define and later undefine as macro.  Define as weak
18469         alias if [USE_WIDE_CHAR].
18470         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18471         (strtof32x_l): Define and later undefine as macro.  Define as weak
18472         alias if [!USE_WIDE_CHAR].
18473         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18474         (wcstof32x_l): Define and later undefine as macro.  Define as weak
18475         alias if [USE_WIDE_CHAR].
18476
18477 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18478
18479         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
18480         (reduced): Use ones as double instead of integer.
18481
18482 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18483
18484         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
18485
18486 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18487
18488         * stdlib/strfromd.c: Include <bits/floatn.h>.
18489         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
18490         and later undefine as macro and define as weak alias.
18491         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
18492         Likewise.
18493
18494         * math/test-float32x.h: New file.
18495         * math/test-float64.h: Likewise.
18496
18497         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
18498         (libm_alias_double_other_r_f64): New macro.
18499         (libm_alias_double_other_r_f32x): Likewise.
18500         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18501         libm_alias_double_other_r_f32x.
18502         (libm_alias_double_r): Use semicolon before call to
18503         libm_alias_double_other_r.
18504         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
18505         <bits/floatn.h>.
18506         (libm_alias_double_other_r_f64): New macro.
18507         (libm_alias_double_other_r_f32x): Likewise.
18508         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18509         libm_alias_double_other_r_f32x.
18510
18511 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
18512
18513         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
18514         int.
18515         (SINF_FUNC): Likewise.  Replace floor with simple casts.
18516
18517 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
18518
18519         [BZ #22517]
18520         * localedata/Makefile: Add et_EE.UTF-8 to test-input
18521         and to the list of locales to be built for testing.
18522         * localedata/et_EE.UTF-8.in: New file for testing the collation.
18523         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
18524         and build the collation rules upon that.
18525
18526 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
18527
18528         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
18529         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
18530         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
18531         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
18532         instead of __insn__xxx.
18533         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
18534         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
18535         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
18536         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
18537         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
18538         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
18539
18540 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18541
18542         Linux: Implement interfaces for memory protection keys
18543         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
18544         xsignal, xsysconf.
18545         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
18546         * support/xunistd.h (xsysconf): Declare.
18547         * support/xraise.c: New file.
18548         * support/xsigaction.c: Likewise.
18549         * support/xsignal.c: Likewise.
18550         * support/xsysconf.c: Likewise.
18551         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
18552         pkey_set, pkey_get, pkey_mprotect.
18553         [misc] (tests): Add tst-pkey.
18554         (tst-pkey): Link with -lpthread.
18555         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
18556         pkey_free, pkey_set, pkey_get, pkey_mprotect.
18557         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
18558         (PKEY_DISABLE_WRITE): Define.
18559         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
18560         Declare.
18561         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
18562         (SEGV_PKUERR): Add.
18563         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
18564         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
18565         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
18566         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
18567         Add.
18568         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
18569         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
18570         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
18571         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
18572         * sysdeps/unix/sysv/linux/**.abilist: Update.
18573
18574 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18575
18576         * support/tst-test_compare.c (subprocess): Use long long instead
18577         of long argument for consistent type width across 32-bit and
18578         64-bit architectures.
18579         (do_test): Adjust expected output.
18580
18581 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18582
18583         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
18584         (cosf): Define using libm_alias_float.
18585         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
18586         (fabsf): Define using libm_alias_float.
18587         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
18588         (fmaf): Define using libm_alias_float.
18589         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
18590         (rintf): Define using libm_alias_float.
18591         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
18592         (sinf): Define using libm_alias_float.
18593         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
18594         <libm-alias-float.h>.
18595         (modff): Define using libm_alias_float.
18596         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
18597         <libm-alias-float.h>.
18598         (logbf): Define using libm_alias_float.
18599         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
18600         <libm-alias-float.h>.
18601         (ceilf): Define using libm_alias_float.
18602         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18603         <libm-alias-float.h>.
18604         (copysignf): Define using libm_alias_float.
18605         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
18606         <libm-alias-float.h>.
18607         (floorf): Define using libm_alias_float.
18608         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
18609         <libm-alias-float.h>.
18610         (llrintf): Define using libm_alias_float.
18611         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
18612         <libm-alias-float.h>.
18613         (llroundf): Define using libm_alias_float.
18614         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18615         <libm-alias-float.h>.
18616         (lrintf): Define using libm_alias_float.
18617         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18618         <libm-alias-float.h>.
18619         (lroundf): Define using libm_alias_float.
18620         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
18621         <libm-alias-float.h>.
18622         (nearbyintf): Define using libm_alias_float.
18623         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
18624         <libm-alias-float.h>.
18625         (rintf): Define using libm_alias_float.
18626         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
18627         <libm-alias-float.h>.
18628         (roundf): Define using libm_alias_float.
18629         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
18630         <libm-alias-float.h>.
18631         (truncf): Define using libm_alias_float.
18632         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
18633         Include <libm-alias-float.h>.
18634         (ceilf): Define using libm_alias_float.
18635         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18636         Include <libm-alias-float.h>.
18637         (copysignf): Define using libm_alias_float.
18638         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18639         Include <libm-alias-float.h>.
18640         (floorf): Define using libm_alias_float.
18641         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18642         Include <libm-alias-float.h>.
18643         (llrintf): Define using libm_alias_float.
18644         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18645         Include <libm-alias-float.h>.
18646         (llroundf): Define using libm_alias_float.
18647         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18648         Include <libm-alias-float.h>.
18649         (logbf): Define using libm_alias_float.
18650         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18651         Include <libm-alias-float.h>.
18652         (lrintf): Define using libm_alias_float.
18653         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18654         Include <libm-alias-float.h>.
18655         (lroundf): Define using libm_alias_float.
18656         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18657         Include <libm-alias-float.h>.
18658         (modff): Define using libm_alias_float.
18659         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18660         Include <libm-alias-float.h>.
18661         (roundf): Define using libm_alias_float.
18662         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18663         Include <libm-alias-float.h>.
18664         (truncf): Define using libm_alias_float.
18665         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18666         <libm-alias-float.h>.
18667         (llrintf): Define using libm_alias_float.
18668         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18669         <libm-alias-float.h>.
18670         (llroundf): Define using libm_alias_float.
18671         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18672         <libm-alias-float.h>.
18673         (ceilf): Define using libm_alias_float.
18674         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18675         <libm-alias-float.h>.
18676         (floorf): Define using libm_alias_float.
18677         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18678         <libm-alias-float.h>.
18679         (llroundf): Define using libm_alias_float.
18680         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18681         <libm-alias-float.h>.
18682         (lroundf): Define using libm_alias_float.
18683         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18684         <libm-alias-float.h>.
18685         (roundf): Define using libm_alias_float.
18686         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18687         <libm-alias-float.h>.
18688         (truncf): Define using libm_alias_float.
18689         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18690         <libm-alias-float.h>.
18691         (copysignf): Define using libm_alias_float.
18692         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18693         <libm-alias-float.h>.
18694         (llrintf): Define using libm_alias_float.
18695         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18696         <libm-alias-float.h>.
18697         (llroundf): Define using libm_alias_float.
18698         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18699         <libm-alias-float.h>.
18700         (lrintf): Define using libm_alias_float.
18701         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18702         <libm-alias-float.h>.
18703         (lroundf): Define using libm_alias_float.
18704         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18705         <libm-alias-float.h>.
18706         (ceilf): Define using libm_alias_float.
18707         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18708         <libm-alias-float.h>.
18709         (copysignf): Define using libm_alias_float.
18710         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18711         <libm-alias-float.h>.
18712         (cosf): Define using libm_alias_float.
18713         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18714         <libm-alias-float.h>.
18715         (floorf): Define using libm_alias_float.
18716         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18717         <libm-alias-float.h>.
18718         (llrintf): Define using libm_alias_float.
18719         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18720         <libm-alias-float.h>.
18721         (llroundf): Define using libm_alias_float.
18722         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18723         <libm-alias-float.h>.
18724         (logbf): Define using libm_alias_float.
18725         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18726         <libm-alias-float.h>.
18727         (modff): Define using libm_alias_float.
18728         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18729         <libm-alias-float.h>.
18730         (roundf): Define using libm_alias_float.
18731         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18732         <libm-alias-float.h>.
18733         (sinf): Define using libm_alias_float.
18734         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18735         <libm-alias-float.h>.
18736         (truncf): Define using libm_alias_float.
18737         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18738         <libm-alias-float.h>.
18739         (ceilf): Define using libm_alias_float.
18740         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18741         <libm-alias-float.h>.
18742         (copysignf): Define using libm_alias_float.
18743         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18744         <libm-alias-float.h>.
18745         (floorf): Define using libm_alias_float.
18746         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18747         <libm-alias-float.h>.
18748         (llrintf): Define using libm_alias_float.
18749         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18750         <libm-alias-float.h>.
18751         (llroundf): Define using libm_alias_float.
18752         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18753         <libm-alias-float.h>.
18754         (nearbyintf): Define using libm_alias_float.
18755         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18756         <libm-alias-float.h>.
18757         (rintf): Define using libm_alias_float.
18758         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18759         <libm-alias-float.h>.
18760         (roundf): Define using libm_alias_float.
18761         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18762         <libm-alias-float.h>.
18763         (truncf): Define using libm_alias_float.
18764         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18765         <libm-alias-float.h>.
18766         (ceilf): Define using libm_alias_float.
18767         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18768         <libm-alias-float.h>.
18769         (floorf): Define using libm_alias_float.
18770         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18771         <libm-alias-float.h>.
18772         (llroundf): Define using libm_alias_float.
18773         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18774         <libm-alias-float.h>.
18775         (roundf): Define using libm_alias_float.
18776         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18777         <libm-alias-float.h>.
18778         (truncf): Define using libm_alias_float.
18779         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18780         <libm-alias-float.h>.
18781         (copysignf): Define using libm_alias_float.
18782         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18783         <libm-alias-float.h>.
18784         (llrintf): Define using libm_alias_float.
18785         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18786         <libm-alias-float.h>.
18787         (llroundf): Define using libm_alias_float.
18788         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18789         <libm-alias-float.h>.
18790         (cosf): Define using libm_alias_float.
18791         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18792         <libm-alias-float.h>.
18793         (llrintf): Define using libm_alias_float.
18794         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18795         <libm-alias-float.h>.
18796         (llroundf): Define using libm_alias_float.
18797         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18798         <libm-alias-float.h>.
18799         (sinf): Define using libm_alias_float.
18800
18801 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18802
18803         * support/check.h (TEST_COMPARE): Define.
18804         (support_test_compare_failure): Declare.
18805         * support/Makefile (libsupport-routines): Add
18806         support_test_compare_failure.
18807         (tests): Add tst-test_compare.
18808         * support /support_test_compare_failure.c: New file.
18809         * support/tst-test_compare.c: Likewise.
18810
18811 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18812
18813         [BZ #22527]
18814         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18815         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18816         available, this rewrite of the collation rules does reproduce
18817         the test file in the same order.
18818
18819 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18820
18821         [BZ #10580]
18822         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18823         digraphs in the month and day names. Using single code points for
18824         digraphs is deprecated.  While there are dedicated Unicode
18825         codepoints, for the digraphs, these are included for backwards
18826         compatibility and modern texts use a sequence of Basic Latin
18827         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18828         This makes the month and day names agree exactly with CLDR now,
18829         CLDR does not use the single code points for the digraphs either.
18830
18831 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18832
18833         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18834
18835 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18836
18837         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18838         of floor.
18839
18840 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18841
18842         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18843         Define only for libc.so.
18844
18845 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18846
18847         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18848         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18849          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18850         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18851         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18852
18853 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18854
18855         [BZ #5997]
18856         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18857
18858 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18859
18860         [BZ libc/19170]
18861         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18862         PREINIT_FUNCTION_WEAK is nonzero.
18863         (gmon_initializer): New function.  Put procedure label for it in
18864         .init_array section.
18865         (_init): Don't call PREINIT_FUNCTION.
18866         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18867         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18868         value when map argument is null.
18869
18870         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18871         depi instruction from PIC pc-relative sequence.
18872         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18873         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18874         (elf_machine_load_address): Likewise.
18875         (elf_machine_runtime_setup): Likewise.
18876
18877 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18878
18879         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18880         <libm-alias-double.h>.
18881         (logb): Define using libm_alias_double.
18882         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18883         <libm-alias-double.h>.
18884         (copysign): Define using libm_alias_double.
18885         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18886         <libm-alias-double.h>.
18887         (llrint): Define using libm_alias_double.
18888         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18889         <libm-alias-double.h>.
18890         (llround): Define using libm_alias_double.
18891         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18892         <libm-alias-double.h>.
18893         (lrint): Define using libm_alias_double.
18894         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18895         <libm-alias-double.h>.
18896         (lround): Define using libm_alias_double.
18897         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
18898         Include <libm-alias-double.h>.
18899         (copysign): Define using libm_alias_double.
18900         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
18901         Include <libm-alias-double.h>.
18902         (llrint): Define using libm_alias_double.
18903         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
18904         Include <libm-alias-double.h>.
18905         (llround): Define using libm_alias_double.
18906         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
18907         <libm-alias-double.h>.
18908         (logb): Define using libm_alias_double.
18909         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
18910         Include <libm-alias-double.h>.
18911         (lrint): Define using libm_alias_double.
18912         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
18913         Include <libm-alias-double.h>.
18914         (lround): Define using libm_alias_double.
18915         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
18916         <libm-alias-double.h>.
18917         (llrint): Define using libm_alias_double.
18918         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18919         <libm-alias-double.h>.
18920         (llround): Define using libm_alias_double.
18921         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18922         <libm-alias-double.h>.
18923         (llround): Define using libm_alias_double.
18924         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18925         <libm-alias-double.h>.
18926         (lround): Define using libm_alias_double.
18927         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18928         <libm-alias-double.h>.
18929         (copysign): Define using libm_alias_double.
18930         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
18931         <libm-alias-double.h>.
18932         (llrint): Define using libm_alias_double.
18933         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18934         <libm-alias-double.h>.
18935         (llround): Define using libm_alias_double.
18936         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18937         <libm-alias-double.h>.
18938         (lrint): Define using libm_alias_double.
18939         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18940         <libm-alias-double.h>.
18941         (lround): Define using libm_alias_double.
18942         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
18943         <libm-alias-double.h>.
18944         (copysign): Define using libm_alias_double.
18945         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
18946         <libm-alias-double.h>.
18947         (llrint): Define using libm_alias_double.
18948         (lrint): Likewise.
18949         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
18950         <libm-alias-double.h>.
18951         (llround): Define using libm_alias_double.
18952         (lround): Likewise.
18953         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
18954         <libm-alias-double.h>.
18955         (logb): Define using libm_alias_double.
18956         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18957         <libm-alias-double.h>.
18958         (copysign): Define using libm_alias_double.
18959         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18960         <libm-alias-double.h>.
18961         (llrint): Define using libm_alias_double.
18962         (lrint): Likewise.
18963         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
18964         <libm-alias-double.h>.
18965         (llround): Define using libm_alias_double.
18966         (lround): Likewise.
18967         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18968         <libm-alias-double.h>.
18969         (llround): Define using libm_alias_double.
18970         (lround): Likewise.
18971         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18972         <libm-alias-double.h>.
18973         (copysign): Define using libm_alias_double.
18974         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18975         <libm-alias-double.h>.
18976         (llrint): Define using libm_alias_double.
18977         (lrint): Likewise.
18978         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18979         <libm-alias-double.h>.
18980         (llround): Define using libm_alias_double.
18981         (lround): Likewise.
18982         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18983         <libm-alias-double.h>.
18984         (llrint): Define using libm_alias_double.
18985         (lrint): Likewise.
18986         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18987         <libm-alias-double.h>.
18988         (llround): Define using libm_alias_double.
18989         (lround): Likewise.
18990
18991 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18992
18993         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
18994         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
18995         compat symbol based on llround.
18996
18997         * sysdeps/powerpc/power7/fpu/s_logb.c
18998         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
18999         symbol based on __logb, not on logb.
19000         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
19001         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19002         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
19003         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19004
19005         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
19006         (rint): Define using libm_alias_double.
19007         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
19008         <libm-alias-double.h>.
19009         (modf): Define using libm_alias_double.
19010         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
19011         <libm-alias-double.h>.
19012         (ceil): Define using libm_alias_double.
19013         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
19014         <libm-alias-double.h>.
19015         (floor): Define using libm_alias_double.
19016         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
19017         <libm-alias-double.h>.
19018         (nearbyint): Define using libm_alias_double.
19019         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
19020         <libm-alias-double.h>.
19021         (rint): Define using libm_alias_double.
19022         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
19023         <libm-alias-double.h>.
19024         (round): Define using libm_alias_double.
19025         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
19026         <libm-alias-double.h>.
19027         (trunc): Define using libm_alias_double.
19028         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
19029         <libm-alias-double.h>.
19030         (ceil): Define using libm_alias_double.
19031         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
19032         Include <libm-alias-double.h>.
19033         (floor): Define using libm_alias_double.
19034         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
19035         <libm-alias-double.h>.
19036         (modf): Define using libm_alias_double.
19037         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
19038         Include <libm-alias-double.h>.
19039         (round): Define using libm_alias_double.
19040         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
19041         Include <libm-alias-double.h>.
19042         (trunc): Define using libm_alias_double.
19043         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
19044         <libm-alias-double.h>.
19045         (ceil): Define using libm_alias_double.
19046         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
19047         <libm-alias-double.h>.
19048         (floor): Define using libm_alias_double.
19049         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
19050         <libm-alias-double.h>.
19051         (round): Define using libm_alias_double.
19052         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
19053         <libm-alias-double.h>.
19054         (trunc): Define using libm_alias_double.
19055         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
19056         <libm-alias-double.h>.
19057         (ceil): Define using libm_alias_double.
19058         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
19059         <libm-alias-double.h>.
19060         (floor): Define using libm_alias_double.
19061         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
19062         <libm-alias-double.h>.
19063         (modf): Define using libm_alias_double.
19064         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
19065         <libm-alias-double.h>.
19066         (round): Define using libm_alias_double.
19067         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
19068         <libm-alias-double.h>.
19069         (trunc): Define using libm_alias_double.
19070         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
19071         <libm-alias-double.h>.
19072         (ceil): Define using libm_alias_double.
19073         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
19074         <libm-alias-double.h>.
19075         (floor): Define using libm_alias_double.
19076         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
19077         <libm-alias-double.h>.
19078         (nearbyint): Define using libm_alias_double.
19079         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
19080         <libm-alias-double.h>.
19081         (rint): Define using libm_alias_double.
19082         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
19083         <libm-alias-double.h>.
19084         (round): Define using libm_alias_double.
19085         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
19086         <libm-alias-double.h>.
19087         (trunc): Define using libm_alias_double.
19088         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
19089         <libm-alias-double.h>.
19090         (ceil): Define using libm_alias_double.
19091         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
19092         <libm-alias-double.h>.
19093         (floor): Define using libm_alias_double.
19094         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
19095         <libm-alias-double.h>.
19096         (round): Define using libm_alias_double.
19097         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
19098         <libm-alias-double.h>.
19099         (trunc): Define using libm_alias_double.
19100
19101         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
19102         (fabs): Define using libm_alias_double.
19103         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
19104         (fma): Define using libm_alias_double.
19105         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
19106         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
19107         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
19108         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
19109
19110 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19111
19112         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
19113
19114         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
19115         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
19116         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19117
19118         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
19119         due redirect macro.
19120
19121 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
19122
19123         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
19124
19125 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19126
19127         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
19128         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
19129         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
19130         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
19131
19132         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19133         (libm-sysdep_routines): Add s_nearbyintf-generic and
19134         s_nearbyint-generic.
19135         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
19136         New file.
19137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
19138         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
19139         Likewise.
19140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
19141         Likewise.
19142         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
19143         file.
19144         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19145         Likewise.
19146
19147         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19148         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
19149         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
19150         file.
19151         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
19152         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
19153         Likewise.
19154         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
19155         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
19156         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
19157
19158         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19159         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
19160         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
19161         file.
19162         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
19163         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
19164         Likewise.
19165         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
19166         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
19167         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
19168
19169         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19170         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
19171         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
19172         file.
19173         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
19174         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
19175         Likewise.
19176         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
19177         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
19178         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
19179
19180         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19181         (sysdep_calls): New rule.
19182         (sysdep_routines): Use sysdep_calls as base.
19183         (libm-sysdep_routines): Add generic rule for symbols shared with
19184         libc.  Add s_copysign-generic and s_copysign-generic objects.
19185         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
19186         New file.
19187         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
19188         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
19189         Likewise.
19190         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
19191         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
19192         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
19193
19194 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
19195
19196         [BZ #22519]
19197         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
19198         the list of locales to be built for testing.
19199         * localedata/is_IS.UTF-8.in: New file.
19200         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
19201         on iso14651_t1.
19202
19203 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
19204
19205         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
19206         <libm-alias-float.h>.
19207         (fabsf): Define using libm_alias_float.
19208
19209 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19210
19211         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
19212
19213 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19214
19215         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
19216         <libm-alias-float.h>.
19217         (fabsf): Define using libm_alias_float.
19218         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
19219         <libm-alias-float.h>.
19220         (lrintf): Define using libm_alias_float.
19221         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
19222         <libm-alias-float.h>.
19223         (rintf): Define using libm_alias_float.
19224
19225         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
19226         <libm-alias-double.h>.
19227         (fabs): Define using libm_alias_double.
19228         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
19229         <libm-alias-double.h>.
19230         (lrint): Define using libm_alias_double.
19231         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
19232         <libm-alias-double.h>.
19233         (rint): Define using libm_alias_double.
19234
19235         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
19236         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
19237         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
19238         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
19239         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
19240         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
19241         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
19242         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
19243         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
19244         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
19245         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
19246         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
19247         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
19248         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
19249         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
19250         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
19251         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
19252         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
19253         s_atan_template.c.
19254         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
19255         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
19256         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
19257         s_ceil_template.c.
19258         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
19259         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
19260         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
19261         s_cos_template.c.
19262         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
19263         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
19264         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
19265         s_expm1_template.c.
19266         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
19267         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
19268         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
19269         s_fabs_template.c.
19270         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
19271         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
19272         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
19273         s_floor_template.c.
19274         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
19275         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
19276         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
19277         s_frexp_template.c.
19278         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
19279         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
19280         s_lrint_template.c.
19281         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
19282         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
19283         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
19284         s_modf_template.c.
19285         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
19286         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
19287         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
19288         s_nearbyint_template.c.
19289         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
19290         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
19291         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
19292         s_remquo_template.c.
19293         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
19294         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
19295         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
19296         s_rint_template.c.
19297         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
19298         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
19299         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
19300         s_sin_template.c.
19301         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
19302         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
19303         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
19304         s_sincos_template.c.
19305         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
19306         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
19307         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
19308         s_tan_template.c.
19309         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
19310         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
19311         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
19312         s_tanh_template.c.
19313         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
19314         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
19315         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
19316         s_trunc_template.c.
19317         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
19318         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
19319         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
19320         s_atan.c instead of including s_atan.c.
19321         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
19322         s_atanf.c instead of including s_atanf.c.
19323         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
19324         s_atanl.c instead of including s_atanl.c.
19325         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
19326         instead of s_atan.c.
19327         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
19328         instead of s_atanf.c.
19329         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
19330         instead of s_atanl.c.
19331
19332         * scripts/update-copyrights: Do not handle intl/plural.c
19333         specially.
19334
19335 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
19336
19337         [BZ #22432]
19338         * configure.ac (BISON): Require to be present.
19339         * configure: Regenerated.
19340         * intl/Makefile (generated): Add plural.c.
19341         [$(BISON) != no]: Make code unconditional.
19342         (plural.c): Change rule to $(objpfx)plural.c.
19343         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
19344         * intl/plural.c: Remove.
19345         * manual/install.texi (Tools for Compilation): Document bison as
19346         required.
19347         * INSTALL: Regenerated.
19348
19349 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19350
19351         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
19352         <libm-alias-double.h>.
19353         (llrint): Define using libm_alias_double.
19354         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
19355         <libm-alias-float.h>.
19356         (llrintf): Define using libm_alias_float.
19357         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
19358         <libm-alias-ldouble.h>.
19359         (llrintl): Define using libm_alias_ldouble.
19360
19361         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
19362         declare_mgen_alias instead of weak_alias.
19363         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
19364         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
19365         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
19366
19367 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19368
19369         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19370         Add add_n-generic.
19371         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
19372         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
19373         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
19374
19375         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19376         Add submul_1-generic.
19377         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
19378         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
19379         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
19380
19381         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19382         Add addmul_1-generic.
19383         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
19384         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
19385         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
19386
19387         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19388         Add sub_n-generic.
19389         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
19390         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
19391         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
19392
19393         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19394         Add mul_1-generic.
19395         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
19396         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
19397         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
19398
19399 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19400
19401         According to CLDR, collation rules for Serbian and Bosnian
19402         should be the same as for Croatian.
19403
19404         [BZ #22534]
19405         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
19406         and to the list of locales to be built for testing.
19407         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19408         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19409         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
19410         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
19411
19412 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19413
19414         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
19415         to make test case pass.
19416         * localedata/hr_HR.UTF-8.in: Add more test strings.
19417
19418 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19419
19420         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
19421
19422 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19423
19424         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
19425         the list of locales to built for testing.
19426         * localedata/hr_HR.UTF-8.in: New file.
19427
19428 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19429
19430         [BZ #10580]
19431         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
19432         iso14651_t1.
19433         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
19434         CLDR (except use ligatures for the digraphs, CLDR does not use
19435         the ligatures), add first_workday, some fixes in the date and time
19436         formats.
19437         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
19438         for Đ and đ.
19439         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
19440         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
19441         Add int_p_cs_precedes and int_n_cs_precedes.
19442         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
19443         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
19444         LC_MONETARY now).
19445         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
19446         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
19447         name_miss.
19448         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
19449         and lang_lib. Change postal_fmt.
19450
19451 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19452
19453         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
19454         <setjmp.h>.
19455         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19456         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
19457         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19458         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
19459         * sysdeps/generic/setjmpP.h: New file.
19460         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
19461         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
19462         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
19463         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
19464         Add jmp_buf-ssp.sym.
19465         (tests): Add tst-saved_mask-1.
19466
19467 2017-11-30  Arjun Shankar  <arjun@redhat.com>
19468
19469         [BZ #22375]
19470         CVE-2017-17426
19471         * malloc/malloc.c (__libc_malloc): Use checked_request2size
19472         instead of request2size.
19473
19474 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19475
19476         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
19477         (__lllrint): Remove alias.
19478         (lllrint): Likewise.
19479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
19480         (__lllrintf): Likewise.
19481         (lllrintf): Likewise.
19482
19483         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
19484         <libm-alias-float.h>.
19485         (copysignf): Define using libm_alias_float.
19486         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
19487         <libm-alias-float.h>.
19488         (fabsf): Define using libm_alias_float.
19489         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
19490         Include <libm-alias-float.h>.
19491         (copysignf): Define using libm_alias_float.
19492         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
19493         <libm-alias-float.h>.
19494         (fabsf): Define using libm_alias_float.
19495         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
19496         <libm-alias-float.h>.
19497         (fdimf): Define using libm_alias_float.
19498         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
19499         <libm-alias-float.h>.
19500         (fmaf): Define using libm_alias_float.
19501         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
19502         <libm-alias-float.h>.
19503         (llrintf): Define using libm_alias_float.
19504         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19505         Include <libm-alias-float.h>.
19506         (nearbyintf): Define using libm_alias_float.
19507         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
19508         <libm-alias-float.h>.
19509         (rintf): Define using libm_alias_float.
19510         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
19511         <libm-alias-float.h>.
19512         (llrintf): Define using libm_alias_float.
19513         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
19514         <libm-alias-float.h>.
19515         (lrintf): Define using libm_alias_float.
19516         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
19517         <libm-alias-float.h>.
19518         (nearbyintf): Define using libm_alias_float.
19519         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
19520         <libm-alias-float.h>.
19521         (rintf): Define using libm_alias_float.
19522         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
19523         <libm-alias-float.h>.
19524         (ceilf): Define using libm_alias_float.
19525         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
19526         <libm-alias-float.h>.
19527         (floorf): Define using libm_alias_float.
19528         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
19529         <libm-alias-float.h>.
19530         (fmaf): Define using libm_alias_float.
19531         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
19532         <libm-alias-float.h>.
19533         (lrintf): Define using libm_alias_float.
19534         (llrintf): Likewise.
19535         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
19536         <libm-alias-float.h>.
19537         (nearbyintf): Define using libm_alias_float.
19538         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
19539         <libm-alias-float.h>.
19540         (rintf): Define using libm_alias_float.
19541         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
19542         <libm-alias-float.h>.
19543         (truncf): Define using libm_alias_float.
19544         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
19545         <libm-alias-float.h>.
19546         (copysignf): Define using libm_alias_float.
19547         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
19548         <libm-alias-float.h>.
19549         (fabsf): Define using libm_alias_float.
19550         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
19551         <libm-alias-float.h>.
19552         (lrintf): Define using libm_alias_float.
19553         (llrintf): Likewise.
19554         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
19555         <libm-alias-float.h>.
19556         (nearbyintf): Define using libm_alias_float.
19557         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
19558         <libm-alias-float.h>.
19559         (rintf): Define using libm_alias_float.
19560
19561 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19562
19563         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19564         <libm-alias-double.h>.
19565         (copysign): Define using libm_alias_double.
19566         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
19567         <libm-alias-double.h>.
19568         (fabs): Define using libm_alias_double.
19569         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19570         Include <libm-alias-double.h>.
19571         (copysign): Define using libm_alias_double.
19572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19573         <libm-alias-double.h>.
19574         (fabs): Define using libm_alias_double.
19575         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
19576         <libm-alias-double.h>.
19577         (fdim): Define using libm_alias_double.
19578         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
19579         <libm-alias-double.h>.
19580         (fma): Define using libm_alias_double.
19581         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
19582         <libm-alias-double.h>.
19583         (llrint): Define using libm_alias_double.
19584         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
19585         Include <libm-alias-double.h>.
19586         (nearbyint): Define using libm_alias_double.
19587         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
19588         <libm-alias-double.h>.
19589         (rint): Define using libm_alias_double.
19590         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19591         <libm-alias-double.h>.
19592         (fabs): Define using libm_alias_double.
19593         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
19594         <libm-alias-double.h>.
19595         (llrint): Define using libm_alias_double.
19596         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
19597         <libm-alias-double.h>.
19598         (nearbyint): Define using libm_alias_double.
19599         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
19600         <libm-alias-double.h>.
19601         (rint): Define using libm_alias_double.
19602         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
19603         <libm-alias-double.h>.
19604         (ceil): Define using libm_alias_double.
19605         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
19606         <libm-alias-double.h>.
19607         (floor): Define using libm_alias_double.
19608         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
19609         <libm-alias-double.h>.
19610         (fma): Define using libm_alias_double.
19611         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
19612         <libm-alias-double.h>.
19613         (lrint): Define using libm_alias_double.
19614         (llrint): Likewise.
19615         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
19616         <libm-alias-double.h>.
19617         (nearbyint): Define using libm_alias_double.
19618         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
19619         <libm-alias-double.h>.
19620         (rint): Define using libm_alias_double.
19621         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
19622         <libm-alias-double.h>.
19623         (trunc): Define using libm_alias_double.
19624         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
19625         <libm-alias-double.h>.
19626         (copysign): Define using libm_alias_double.
19627         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
19628         <libm-alias-double.h>.
19629         (fabs): Define using libm_alias_double.
19630         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
19631         <libm-alias-double.h>.
19632         (lrint): Define using libm_alias_double.
19633         (llrint): Likewise.
19634         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
19635         <libm-alias-double.h>.
19636         (nearbyint): Define using libm_alias_double.
19637         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19638         <libm-alias-double.h>.
19639         (rint): Define using libm_alias_double.
19640
19641         [BZ #22229]
19642         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19643         <math_ldbl_opt.h>.
19644         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19645
19646         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19647         SPARC --disable-multi-arch glibc variants.
19648
19649         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19650         <libm-alias-float.h>.
19651         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19652         if [SHARED].
19653         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19654         <libm-alias-float.h>.
19655         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19656         if [SHARED].
19657         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19658         <libm-alias-float.h>.
19659         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19660         if [SHARED].
19661         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19662         <libm-alias-float.h>.
19663         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19664         if [SHARED].
19665         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19666         <libm-alias-float.h>.
19667         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19668         if [SHARED].
19669         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19670         <libm-alias-float.h>.
19671         (ceilf): Define using libm_alias_float.
19672         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19673         <libm-alias-float.h>.
19674         (floorf): Define using libm_alias_float.
19675         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19676         <libm-alias-float.h>.
19677         (fmaf): Define using libm_alias_float.
19678         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19679         <libm-alias-float.h>.
19680         (nearbyintf): Define using libm_alias_float.
19681         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19682         <libm-alias-float.h>.
19683         (rintf): Define using libm_alias_float.
19684         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19685         <libm-alias-float.h>.
19686         (truncf): Define using libm_alias_float.
19687         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19688         (copysignf): Define using libm_alias_float.
19689         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19690         (cosf): Define using libm_alias_float.
19691         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19692         (fabsf): Define using libm_alias_float.
19693         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19694         (fmaxf): Define using libm_alias_float.
19695         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19696         (fminf): Define using libm_alias_float.
19697         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19698         (llrintf): Define using libm_alias_float.
19699         [!__ILP32__] (lrintf): Likewise.
19700         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19701         (sincosf): Define using libm_alias_float.
19702         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19703         (sinf): Define using libm_alias_float.
19704         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19705         (lrintf): Define using libm_alias_float.
19706
19707         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19708         <libm-alias-double.h>.
19709         (atan): Define using libm_alias_double.
19710         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19711         <libm-alias-double.h>.
19712         (ceil): Define using libm_alias_double.
19713         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19714         <libm-alias-double.h>.
19715         (floor): Define using libm_alias_double.
19716         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19717         <libm-alias-double.h>.
19718         (fma): Define using libm_alias_double.
19719         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19720         <libm-alias-double.h>.
19721         (nearbyint): Define using libm_alias_double.
19722         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19723         <libm-alias-double.h>.
19724         (rint): Define using libm_alias_double.
19725         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19726         <libm-alias-double.h>.
19727         (sin): Define using libm_alias_double.
19728         (cos): Likewise.
19729         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19730         <libm-alias-double.h>.
19731         (tan): Define using libm_alias_double.
19732         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19733         <libm-alias-double.h>.
19734         (trunc): Define using libm_alias_double.
19735         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19736         (copysign): Define using libm_alias_double.
19737         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19738         (fabs): Define using libm_alias_double.
19739         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19740         (fmax): Define using libm_alias_double.
19741         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19742         (fmin): Define using libm_alias_double.
19743         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19744         (llrint): Define using libm_alias_double.
19745         [!__ILP32__] (lrint): Likewise.
19746         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19747         (lrint): Define using libm_alias_double.
19748
19749 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19750
19751         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19752         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19753         objects.
19754         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19755         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19756         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19757         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19758         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19759         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19760
19761         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19762         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19763         objects.
19764         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19765         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19766         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19767         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19768         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19769         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19770
19771         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19772         (libm-sysdep_routines): Add s_nearbyint-generic and
19773         s_nearbyintf-generic objects.
19774         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19775         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19776         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19777         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19778         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19779         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19780
19781         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19782         Add s_finitef-generic and s_finite-generic objects.
19783         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19784         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19785         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19786         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19787         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19788         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19789
19790         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19791         Add s_isinff-generic and s_isinf-generic objects.
19792         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19793         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19794         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19795         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19796         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19797         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19798
19799         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19800         Add s_isnanf-generic and s_isnan-generic objects.
19801         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19802         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19803         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19804         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19805         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19806         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19807
19808         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19809         macro.
19810         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19811         rule.
19812         (sysdep_routines): Use sysdep_calls as base.
19813         (libm-sysdep_routines): Add generic rule for symbols shared with
19814         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19815         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19816         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19817         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19818         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19819         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19820         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19821
19822 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19823
19824         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19825         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19826         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19827         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19828         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19829         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19830         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19831         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19832         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19833         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19834         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19835         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19836         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19837         libm_alias_float_r.
19838         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19839         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19840         (logf): Likewise.
19841         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19842         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19843         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19844         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19845         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19846         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19847         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19848         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19849         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19850         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19851         libm_alias_float.
19852         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19853         (cosf): Likewise.
19854         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19855         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19856         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19857         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19858         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19859         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19860         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19861         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19862         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19863         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19864         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19865         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19866         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19867         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19868         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19869         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19870         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19871         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19872         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19873         libm_alias_float.
19874         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19875         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19876         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19877         * sysdeps/ia64/fpu/w_lgammaf_main.c
19878         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19879         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19880
19881 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19882             Alexandre Oliva  <aoliva@redhat.com>
19883
19884         [BZ #17750]
19885         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19886         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19887         accents sorting.
19888         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19889         sorting.
19890         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
19891         * localedata/locales/de_DE (LC_COLLATE): Likewise.
19892         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
19893         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
19894         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
19895         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
19896         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
19897         instead of “ifdef DIACRIT_BACKWARD”.
19898
19899 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19900
19901         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
19902         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
19903         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
19904         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
19905         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
19906         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
19907         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
19908         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
19909         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
19910         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
19911         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
19912         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
19913         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
19914         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
19915         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
19916         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19917         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
19918         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
19919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19920         ($(have-as-vis3) == yes): Remove conditional.
19921         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
19922         Likewise.
19923         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
19924         file.
19925         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
19926         file.
19927         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
19928         file.
19929         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
19930         file.
19931         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
19932         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
19933         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
19934         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
19935         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
19936         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
19937         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
19938         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
19939
19940 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19941
19942         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
19943         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
19944         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
19945         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
19946         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
19947         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
19948         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
19949         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
19950         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
19951         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
19952         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
19953         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
19954         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
19955         libm_alias_double_r.
19956         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
19957         (log): Likewise.
19958         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
19959         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
19960         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
19961         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
19962         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
19963         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
19964         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
19965         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
19966         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
19967         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
19968         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
19969         libm_alias_double.
19970         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
19971         (cos): Likewise.
19972         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
19973         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
19974         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
19975         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
19976         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
19977         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
19978         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
19979         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
19980         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
19981         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
19982         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
19983         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
19984         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
19985         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
19986         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
19987         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
19988         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
19989         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
19990         libm_alias_double.
19991         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
19992         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
19993         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
19994         * sysdeps/ia64/fpu/w_lgamma_main.c
19995         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
19996         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
19997
19998 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
19999
20000         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
20001         address of $global$ into %dp register earlier.  Use pc-relative
20002         instruction sequence for PIC case.
20003
20004 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20005
20006         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
20007         (asinhf): Define using libm_alias_float.
20008         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
20009         (atanf): Define using libm_alias_float.
20010         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
20011         (cbrtf): Define using libm_alias_float.
20012         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
20013         (ceilf): Define using libm_alias_float.
20014         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
20015         (copysignf): Define using libm_alias_float.
20016         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
20017         (expm1f): Define using libm_alias_float.
20018         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
20019         (fabsf): Define using libm_alias_float.
20020         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
20021         (floorf): Define using libm_alias_float.
20022         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20023         (fmaxf): Define using libm_alias_float.
20024         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
20025         (fminf): Define using libm_alias_float.
20026         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
20027         (frexpf): Define using libm_alias_float.
20028         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
20029         (llrintf): Define using libm_alias_float.
20030         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
20031         (logbf): Define using libm_alias_float.
20032         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
20033         (lrintf): Define using libm_alias_float.
20034         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
20035         (nearbyintf): Define using libm_alias_float.
20036         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
20037         (remquof): Define using libm_alias_float.
20038         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
20039         (rintf): Define using libm_alias_float.
20040         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
20041         (truncf): Define using libm_alias_float.
20042         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
20043         <libm-alias-float.h>.
20044         (exp2f): Define using libm_alias_float, or libm_alias_float_other
20045         if [SHARED].
20046         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
20047         <libm-alias-float.h>.
20048         (expf): Define using libm_alias_float, or libm_alias_float_other
20049         if [SHARED].
20050         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
20051         <libm-alias-float.h>.
20052         (log2f): Define using libm_alias_float, or libm_alias_float_other
20053         if [SHARED].
20054         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
20055         <libm-alias-float.h>.
20056         (logf): Define using libm_alias_float, or libm_alias_float_other
20057         if [SHARED].
20058         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
20059         <libm-alias-float.h>.
20060         (powf): Define using libm_alias_float, or libm_alias_float_other
20061         if [SHARED].
20062         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
20063         <libm-alias-float.h>.
20064         (cosf): Define using libm_alias_float.
20065         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
20066         <libm-alias-float.h>.
20067         (sincosf): Define using libm_alias_float.
20068         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
20069         <libm-alias-float.h>.
20070         (sinf): Define using libm_alias_float.
20071         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20072         (fmaxf): Define using libm_alias_float.
20073         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
20074         (fminf): Define using libm_alias_float.
20075         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
20076         <libm-alias-float.h>.
20077         (fmaf): Define using libm_alias_float.
20078
20079         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
20080         (asinh): Define using libm_alias_double.
20081         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
20082         (atan): Define using libm_alias_double.
20083         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
20084         (cbrt): Define using libm_alias_double.
20085         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
20086         (ceil): Define using libm_alias_double.
20087         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
20088         (copysign): Define using libm_alias_double.
20089         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
20090         (expm1): Define using libm_alias_double.
20091         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
20092         (fabs): Define using libm_alias_double.
20093         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
20094         (fdim): Define using libm_alias_double.
20095         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
20096         (floor): Define using libm_alias_double.
20097         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
20098         (fmax): Define using libm_alias_double.
20099         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
20100         (fmin): Define using libm_alias_double.
20101         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
20102         (frexp): Define using libm_alias_double.
20103         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
20104         (llrint): Define using libm_alias_double.
20105         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
20106         (logb): Define using libm_alias_double.
20107         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
20108         (lrint): Define using libm_alias_double.
20109         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
20110         (nearbyint): Define using libm_alias_double.
20111         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
20112         (remquo): Define using libm_alias_double.
20113         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
20114         (rint): Define using libm_alias_double.
20115         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
20116         (trunc): Define using libm_alias_double.
20117         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
20118         (fmax): Define using libm_alias_double.
20119         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
20120         (fmin): Define using libm_alias_double.
20121         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
20122         (fma): Define using libm_alias_double.
20123
20124 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
20125
20126         [BZ #22370]
20127         * elf/dl-hwcaps.c (ROUND): Removed.
20128         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
20129         and ELF_NOTE_NEXT_OFFSET.
20130         * elf/dl-load.c (ROUND): Removed.
20131         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20132         * elf/readelflib.c (ROUND): Removed.
20133         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20134         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
20135         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
20136         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
20137
20138 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20139
20140         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20141         [!__fmaf] (fmaf): Define using libm_alias_float.
20142
20143         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
20144         [!__fma] (fma): Define using libm_alias_double.
20145         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
20146
20147 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
20148
20149         [BZ #22336]
20150         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
20151         and implement the collation rules for cs from CLDR on top of that.
20152         * Makefile: Add cs_CZ.UTF-8 to test-input.
20153         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
20154
20155 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20156
20157         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
20158
20159 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20160             Icarus Sparry  <icarus.w.sparry@intel.com>
20161
20162         * benchtests/Makefile:Add BENCHSET to allow subsets of
20163         benchmarks to be run.
20164         * benchtests/README: Add documentation for: Running subsets of
20165         benchmarks.
20166
20167 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20168
20169         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
20170         range of tests names.
20171
20172         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
20173         result from property and remove "max", min" and "mean" from
20174         required properties based on benchtests/bench-skeleton.c.
20175
20176 2017-11-28  Florian Weimer  <fweimer@redhat.com>
20177
20178         [BZ #20826]
20179         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
20180         due to Internet requirement.
20181         * posix/Makefile (tests): Remove tst-getaddrinfo4,
20182         tst-getaddrinfo5.
20183         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
20184
20185 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20186
20187         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20188         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
20189         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20190         (sysdep_routines): Add memset-ultra1.
20191         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
20192         file.
20193         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
20194         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
20195         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
20196         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
20197         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
20198         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
20199         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
20200         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
20201
20202         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
20203         file.
20204         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
20205         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
20206         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
20207         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
20208         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
20209         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
20210         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
20211         macro.
20212         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20213         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
20214         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20215         (sysdep_routines): Add memcpy-ultra1.
20216         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
20217         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
20218
20219 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20220
20221         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
20222         (cfloat_versions): Take function argument without trailing 'f'.
20223         Call libm_alias_float_other.
20224         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
20225         * sysdeps/alpha/fpu/cargf.c: Likewise.
20226         * sysdeps/alpha/fpu/cimagf.c: Likewise.
20227         * sysdeps/alpha/fpu/conjf.c: Likewise.
20228         * sysdeps/alpha/fpu/crealf.c: Likewise.
20229         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
20230         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
20231         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
20232         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
20233         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
20234         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
20235         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
20236         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
20237         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
20238         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
20239         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
20240         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
20241         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
20242         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
20243         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
20244         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
20245         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
20246         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
20247         (clog10f): Use libm_alias_float_other.
20248         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20249         (ceilf): Define using libm_alias_float.
20250         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
20251         (copysignf): Define using libm_alias_float.
20252         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
20253         (fabsf): Define using libm_alias_float.
20254         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
20255         (floorf): Define using libm_alias_float.
20256         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
20257         (fmaxf): Define using libm_alias_float.
20258         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
20259         (fminf): Define using libm_alias_float.
20260         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20261         (lrintf): Define using libm_alias_float.
20262         (llrintf): Likewise.
20263         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20264         (lroundf): Define using libm_alias_float.
20265         (llroundf): Likewise.
20266         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
20267         (rintf): Define using libm_alias_float.
20268         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
20269         (truncf): Define using libm_alias_float.
20270
20271         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20272         (ceilf): Define using libm_alias_float.
20273         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
20274         (floorf): Define using libm_alias_float.
20275         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20276         (fmaf): Define using libm_alias_float.
20277         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
20278         (fmaxf): Define using libm_alias_float.
20279         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
20280         (fminf): Define using libm_alias_float.
20281         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
20282         (llrintf): Define using libm_alias_float.
20283         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
20284         (llroundf): Define using libm_alias_float.
20285         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20286         (lrintf): Define using libm_alias_float.
20287         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20288         (lroundf): Define using libm_alias_float.
20289         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
20290         <libm-alias-float.h>.
20291         (nearbyintf): Define using libm_alias_float.
20292         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
20293         (rintf): Define using libm_alias_float.
20294         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
20295         (roundf): Define using libm_alias_float.
20296         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
20297         (truncf): Define using libm_alias_float.
20298
20299         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
20300         (ceil): Define using libm_alias_double.
20301         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
20302         (copysign): Define using libm_alias_double.
20303         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
20304         (fabs): Define using libm_alias_double.
20305         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
20306         (floor): Define using libm_alias_double.
20307         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
20308         (fmax): Define using libm_alias_double.
20309         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
20310         (fmin): Define using libm_alias_double.
20311         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
20312         (lrint): Define using libm_alias_double.
20313         (llrint): Likewise.
20314         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
20315         (lround): Define using libm_alias_double.
20316         (llround): Likewise.
20317         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
20318         (rint): Define using libm_alias_double.
20319         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
20320         (trunc): Define using libm_alias_double.
20321
20322         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
20323         (libm_alias_double_r): Add semicolon after weak_alias call.
20324
20325 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20326
20327         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
20328         (ceil): Define using libm_alias_double.
20329         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
20330         (floor): Define using libm_alias_double.
20331         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
20332         (fma): Define using libm_alias_double.
20333         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
20334         (fmax): Define using libm_alias_double.
20335         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
20336         (fmin): Define using libm_alias_double.
20337         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
20338         (llrint): Define using libm_alias_double.
20339         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
20340         (llround): Define using libm_alias_double.
20341         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
20342         (lrint): Define using libm_alias_double.
20343         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
20344         (lround): Define using libm_alias_double.
20345         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
20346         (nearbyint): Define using libm_alias_double.
20347         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
20348         (rint): Define using libm_alias_double.
20349         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
20350         (round): Define using libm_alias_double.
20351         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
20352         (trunc): Define using libm_alias_double.
20353
20354 2017-11-27  Florian Weimer  <fweimer@redhat.com>
20355
20356         * sysdeps/unix/sysv/linux/mlock2.c: New file.
20357         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
20358         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
20359         (tests): Add tst-mlock2.
20360         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
20361         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
20362         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
20363         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
20364         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
20365         for mlock.  Document mlock2.
20366
20367 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20368
20369         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
20370         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
20371         Likewise.
20372         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
20373         Likewise.
20374         * sysdeps/x86/Makeconfig: New file.
20375         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
20376         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20377         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
20378         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20379         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20380         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20381         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
20382         Likewise.
20383         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20384         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20385         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20386         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20387         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20388         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20389         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20390         * manual/math.texi (Mathematics): Document support for _Float64x.
20391         * math/Versions (GLIBC_2.27): Add _Float64x functions.
20392         * stdlib/Versions (GLIBC_2.27): Likewise.
20393         * wcsmbs/Versions (GLIBC_2.27): Likewise.
20394         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
20395         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
20396         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
20397         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20398         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
20399         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20400         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
20401         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20402         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20403         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
20404         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
20405         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
20406         Likewise.
20407         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20408         Likewise.
20409         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
20410         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20411         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
20412         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20413         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
20414         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20415         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
20416         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20417         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
20418         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20419         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
20420         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20421         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
20422         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
20423
20424 2017-11-27  Andreas Schwab  <schwab@suse.de>
20425
20426         * elf/Makefile (dl-routines): Add dl-sort-maps.
20427         * elf/dl-sort-maps.c: New file.
20428         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
20429         (_dl_sort_maps): Declare.
20430         * elf/dl-fini.c (_dl_sort_fini): Remove.
20431         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
20432         * elf/dl-close.c (_dl_close_worker): Likewise.
20433         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
20434         open-coding it.
20435         * elf/dl-open.c (dl_open_worker): Likewise.
20436
20437 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
20438
20439         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
20440         using libm_alias_float128.
20441         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
20442         Likewise.
20443         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
20444         Likewise.
20445         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
20446         (setpayloadsigf128): Likewise.
20447         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
20448         Likewise.
20449         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
20450         Likewise.
20451
20452         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
20453         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
20454         -mfloat128 to CFLAGS.
20455         ($(foreach
20456         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
20457         Likewise.
20458         (CFLAGS-libm-test-support-float64x.c): New variable.
20459         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
20460         $(f128-loader-link) to gnulib-tests.
20461
20462         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
20463         (libm_alias_float128_other_r): If
20464         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
20465         alias.
20466         (libm_alias_float128_r): Add semicolon after weak_alias call.
20467         * sysdeps/generic/libm-alias-ldouble.h
20468         (libm_alias_ldouble_other_r_f128): New macro.
20469         (libm_alias_ldouble_other_r_f64x): Likewise.
20470         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20471         and libm_alias_ldouble_other_r_f64x.
20472         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
20473         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
20474         (libm_alias_ldouble_other_r_f128): New macro.
20475         (libm_alias_ldouble_other_r_f64x): Likewise.
20476         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20477         and libm_alias_ldouble_other_r_f64x.
20478
20479         * stdlib/strfroml.c: Always include <stdlib.h>.
20480         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
20481         undefine as macro and define as weak alias.
20482         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
20483         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
20484         <stdlib.h>.
20485         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
20486         Define and later undefine as macro and define as weak alias.
20487
20488         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20489         Define and later undefine as macro.  Define as weak alias if
20490         [!USE_WIDE_CHAR].
20491         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
20492         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20493         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
20494         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20495         Define and later undefine as macro.  Define as weak alias if
20496         [!USE_WIDE_CHAR].
20497         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
20498         Define and later undefine as macro.  Define as weak alias if
20499         [USE_WIDE_CHAR].
20500         * sysdeps/ieee754/float128/strtof128_l.c
20501         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
20502         Define and later undefine as macro.  Define as weak alias if
20503         [!USE_WIDE_CHAR].
20504         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
20505         Define and later undefine as macro.  Define as weak alias if
20506         [USE_WIDE_CHAR].
20507         * sysdeps/ieee754/ldbl-128/strtold_l.c
20508         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20509         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20510         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20511         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20512         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
20513         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20514         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20515         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20516         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20517         * sysdeps/ieee754/ldbl-96/strtold_l.c
20518         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20519         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20520         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20521         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20522
20523         * math/test-float64x.h: New file.
20524         * math/Makefile (type-float64x-yes): New variable.
20525         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
20526
20527         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
20528         function-like macro.
20529         (min_of_type_): Likewise.
20530         (min_of_type_l): Likewise.
20531         (min_of_type_f128): Likewise.
20532         (min_of_type): Pass () as last argument of __MATH_TG.
20533
20534         * stdlib/tst-strtod-round-skeleton.c
20535         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
20536         headers.
20537
20538         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
20539         for combinations of long double with _Float64 and _Float64x.
20540
20541         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
20542         (__DECL_SIMD_cosf32): Likewise.
20543         (__DECL_SIMD_cosf64): Likewise.
20544         (__DECL_SIMD_cosf32x): Likewise.
20545         (__DECL_SIMD_cosf64x): Likewise.
20546         (__DECL_SIMD_cosf128x): Likewise.
20547         (__DECL_SIMD_sinf16): Likewise.
20548         (__DECL_SIMD_sinf32): Likewise.
20549         (__DECL_SIMD_sinf64): Likewise.
20550         (__DECL_SIMD_sinf32x): Likewise.
20551         (__DECL_SIMD_sinf64x): Likewise.
20552         (__DECL_SIMD_sinf128x): Likewise.
20553         (__DECL_SIMD_sincosf16): Likewise.
20554         (__DECL_SIMD_sincosf32): Likewise.
20555         (__DECL_SIMD_sincosf64): Likewise.
20556         (__DECL_SIMD_sincosf32x): Likewise.
20557         (__DECL_SIMD_sincosf64x): Likewise.
20558         (__DECL_SIMD_sincosf128x): Likewise.
20559         (__DECL_SIMD_logf16): Likewise.
20560         (__DECL_SIMD_logf32): Likewise.
20561         (__DECL_SIMD_logf64): Likewise.
20562         (__DECL_SIMD_logf32x): Likewise.
20563         (__DECL_SIMD_logf64x): Likewise.
20564         (__DECL_SIMD_logf128x): Likewise.
20565         (__DECL_SIMD_expf16): Likewise.
20566         (__DECL_SIMD_expf32): Likewise.
20567         (__DECL_SIMD_expf64): Likewise.
20568         (__DECL_SIMD_expf32x): Likewise.
20569         (__DECL_SIMD_expf64x): Likewise.
20570         (__DECL_SIMD_expf128x): Likewise.
20571         (__DECL_SIMD_powf16): Likewise.
20572         (__DECL_SIMD_powf32): Likewise.
20573         (__DECL_SIMD_powf64): Likewise.
20574         (__DECL_SIMD_powf32x): Likewise.
20575         (__DECL_SIMD_powf64x): Likewise.
20576         (__DECL_SIMD_powf128x): Likewise.
20577
20578         * stdlib/Versions (libc): Move entries for wcstof128 and
20579         wcstof128_l to ....
20580         * wcsmbs/Versions (libc): ... here.
20581         Include <float128-abi.h>.
20582
20583 2017-11-24  Florian Weimer  <fweimer@redhat.com>
20584
20585         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20586         bits/mman-shared.h.
20587         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
20588         <bits/mman-shared.h>.
20589         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
20590         to ...
20591         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
20592         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
20593         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
20594         <bits/mman-shared.h>.
20595
20596 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20597
20598         [BZ #22457]
20599         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
20600         posix_memalign/free.
20601         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
20602
20603 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
20604
20605         [BZ #22469]
20606         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
20607         and implement the collation rules for pl from CLDR on top of that.
20608         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
20609         of locales to be built for testing.
20610         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
20611
20612 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
20613
20614         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
20615         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
20616         libm_alias_ldouble_other.
20617         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
20618         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
20619         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
20620         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
20621         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
20622         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
20623         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
20624         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
20625         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
20626         libm_alias_ldouble_r.
20627         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
20628         libm_alias_ldouble_other.
20629         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
20630         (log10l): Likewise.
20631         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
20632         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
20633         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
20634         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
20635         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20636         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20637         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20638         (atan2l): Likewise.
20639         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20640         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20641         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20642         libm_alias_ldouble.
20643         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20644         (cosl): Likewise.
20645         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20646         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20647         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20648         (expl): Likewise.
20649         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20650         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20651         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20652         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20653         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20654         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20655         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20656         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20657         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20658         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20659         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20660         libm_alias_ldouble.
20661         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20662         libm_alias_ldouble_other.
20663         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20664         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20665         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20666         libm_alias_ldouble.
20667         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20668         libm_alias_ldouble_other.
20669         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20670         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20671         * sysdeps/ia64/fpu/w_lgammal_main.c
20672         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20673         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20674
20675 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20676
20677         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20678         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20679         alike.  Remove freeres marker.
20680         * malloc/arena.c (arena_thread_freeres): Call
20681         tcache_thread_shutdown.
20682
20683 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20684
20685         [BZ #22459]
20686         Export nscd hash function as __nss_hash.
20687         * include/nss.h (__nss_hash): Declare.
20688         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20689         symbol.
20690         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20691         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20692         of __nscd_hash.
20693         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20694         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20695         * nss/Makefiles (routines): Add nss_hash.
20696         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20697         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20698         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20699         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20700
20701 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20702
20703         [BZ #22478]
20704         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20705         Return error code, not -1.
20706         * signal/tst-sigwait-eintr.c: New file.
20707         * signal/Makefile (tests): Add tst-sigwait-eintr.
20708
20709 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20710
20711         Linux: Add memfd_create system call wrapper
20712         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20713         tst-memfd_create.
20714         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20715         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20716         [__USE_GNU] (memfd_create): Declare.
20717         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20718         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20719         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20720         * sysdeps/unix/sysv/linux/**.abilist: Update.
20721         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20722
20723 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20724
20725         * localedata/gen-locale.sh: Fix typo in variable name.
20726
20727         * resolv/res_debug.c (p_secstodate): Condition definition on
20728         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20729         directly as __p_secstodate, and as a compat symbol.  Do not use
20730         libresolv_hidden_def.
20731         * resolv/resolv.h (p_secstodate): Remove macro and function
20732         declaration.
20733         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20734         using p_secstodate.
20735         * include/resolv.h (__p_secstodate): Do not use
20736         libresolv_hidden_proto.
20737         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20738         (tests-internal): ... here.
20739         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20740         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20741         and declare and use __p_secstodate and use compat_symbol_reference
20742         in that case.
20743         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20744         implementation returning 77.
20745
20746         [BZ #22463]
20747         * resolv/res_debug.c: Include <libc-diag.h>.
20748         (p_secstodate): Assert time_t at least as wide as u_long.  On
20749         overflow, use integer seconds since the epoch as output, or use
20750         "<overflow>" as output and set errno to EOVERFLOW if integer
20751         seconds since the epoch would be 14 or more characters.
20752         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20753         for sprintf call.
20754         * resolv/tst-p_secstodate.c: New file.
20755         * resolv/Makefile (tests): Add tst-p_secstodate.
20756         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20757
20758         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20759         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20760         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20761
20762 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20763
20764         * posix/regcomp.c (init_word_char): Add comments.
20765
20766 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20767
20768         [BZ #22447]
20769         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20770         strlen to compute length of ut_user and set trailing NUL byte of
20771         result explicitly.
20772
20773 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20774
20775         [BZ #15537]
20776         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20777         using “copy "iso14651_t1"” and then implementing the
20778         collation rules for lv from CLDR on top of that.
20779         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20780         of locales to be built for testing.
20781         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20782         sorting.
20783
20784 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20785
20786         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20787         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20788         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20789         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20790         [__USE_MISC] (MADV_HWPOISON): New macro.
20791         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20792
20793 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20794
20795         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20796         -Wmissing-braces on GCC 4.9.
20797
20798 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20799
20800         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20801         * sysdeps/s390/s390-32/start.S (_start): Likewise
20802         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20803         (thread_start): Likewise.
20804         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20805         (thread_start): Likewise.
20806         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20807         (__makecontext_ret): Likewise.
20808         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20809         (__makecontext_ret): Likewise.
20810
20811 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20812
20813         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20814         __wcschrnul): Remove attribute_hidden.
20815
20816 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20817
20818         regex: don't assume uint64_t or uint32_t
20819         This avoids -Werror=overflow errors for 32-bit systems in
20820         the 64-bit case.  Problem reported by Joseph Myers in:
20821         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20822         Also, when this code is used in Gnulib it ports to platforms
20823         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20824         them, and on some 32-bit compilers there is no uint64_t.
20825         Problem reported by Gianluigi Tiesi in:
20826         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20827         * posix/regcomp.c (init_word_char): Don't assume that the types
20828         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20829         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20830         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20831
20832 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20833
20834         * sysdeps/aarch64/memset-reg.h: New file.
20835         * sysdeps/aarch64/memset.S: Use it.
20836         (__memset): Rename to MEMSET macro.
20837         [ZVA_MACRO]: Use zva_macro.
20838         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20839         Add memset_generic and memset_falkor.
20840         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20841         (__libc_ifunc_impl_list): Add memset ifuncs.
20842         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20843         local variable zva_size.
20844         * sysdeps/aarch64/multiarch/memset.c: New file.
20845         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20846         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20847         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20848         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20849         (DCZID_DZP_MASK): New macro.
20850         (DCZID_BS_MASK): Likewise.
20851         (init_cpu_features): Read and set zva_size.
20852         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20853         (struct cpu_features): New member zva_size.
20854
20855         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20856         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20857         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20858
20859         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20860         backwards.  Fix timing computation.
20861         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20862         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20863         on memset by N at a time.  Fix timing computation.
20864
20865 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20866
20867         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20868         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20869
20870 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20871
20872         manual: Document mprotect
20873         * manual/memory.texi (Memory Protection): New section.
20874         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20875         documentation of PROT_* flags and reference the Memory Protection
20876         section instead.
20877
20878 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20879
20880         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20881         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20882         (Scatter-Gather): ... to here.  Remove misleading comment.
20883
20884 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20885
20886         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20887         style.
20888
20889         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
20890         when /proc/<pid>/setgroups does not exist.
20891
20892 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20893
20894         * sysdeps/unix/sysv/linux/tst-ttyname.c
20895         (become_root_in_mount_ns): Remove.
20896         (do_in_chroot_1): Call support_enter_mount_namespace.
20897         (do_in_chroot_2): Likewise.
20898         (do_test): Call support_become_root early.
20899
20900 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20901
20902         * support/namespace.h (support_enter_mount_namespace): Declare.
20903         * support/support_enter_mount_namespace.c: New file.
20904         * support/Makefile (libsupport-routines): Add
20905         support_enter_mount_namespace.
20906
20907 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20908
20909         * support/temp_file.c (support_create_temp_directory): Use
20910         test_dir and do not rely on the presence of the XXXXXX suffix.
20911         * support/temp_file.h (support_create_temp_directory): Update
20912         comment.
20913         * support/tst-xreadlink.c (do_test): Adjust.
20914         * support/support_chroot.c (support_chroot_create): Likewise.
20915
20916 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20917
20918         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
20919         macro.
20920         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
20921         htm-no-suspend.
20922
20923 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20924
20925         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20926         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20927         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20928         (ceill): Define using libm_alias_ldouble.
20929         * sysdeps/x86_64/fpu/s_copysignl.S: Include
20930         <libm-alias-ldouble.h>.
20931         (copysignl): Define using libm_alias_ldouble.
20932         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20933         (fabsl): Define using libm_alias_ldouble.
20934         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20935         (floorl): Define using libm_alias_ldouble.
20936         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20937         (fmaxl): Define using libm_alias_ldouble.
20938         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20939         (fminl): Define using libm_alias_ldouble.
20940         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20941         (llrintl): Define using libm_alias_ldouble.
20942         (lrintl): Likewise.
20943         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
20944         <libm-alias-ldouble.h>.
20945         (nearbyintl): Define using libm_alias_ldouble.
20946         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20947         (truncl): Define using libm_alias_ldouble.
20948         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
20949         <libm-alias-ldouble.h>.
20950         (lrintl): Define using libm_alias_ldouble.
20951
20952         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20953         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20954         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
20955         (asinhl): Define using libm_alias_ldouble.
20956         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
20957         (atanl): Define using libm_alias_ldouble.
20958         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
20959         (cbrtl): Define using libm_alias_ldouble.
20960         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20961         (ceill): Define using libm_alias_ldouble.
20962         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
20963         (copysignl): Define using libm_alias_ldouble.
20964         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20965         (fabsl): Define using libm_alias_ldouble.
20966         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20967         (floorl): Define using libm_alias_ldouble.
20968         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20969         (fmaxl): Define using libm_alias_ldouble.
20970         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20971         (fminl): Define using libm_alias_ldouble.
20972         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
20973         (frexpl): Define using libm_alias_ldouble.
20974         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20975         (llrintl): Define using libm_alias_ldouble.
20976         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
20977         (logbl): Define using libm_alias_ldouble.
20978         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
20979         (lrintl): Define using libm_alias_ldouble.
20980         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
20981         (nearbyintl): Define using libm_alias_ldouble.
20982         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
20983         (nextafterl): Define using libm_alias_ldouble.
20984         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
20985         (remquol): Define using libm_alias_ldouble.
20986         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
20987         (rintl): Define using libm_alias_ldouble.
20988         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20989         (truncl): Define using libm_alias_ldouble.
20990         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20991         (fmaxl): Define using libm_alias_ldouble.
20992         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20993         (fminl): Define using libm_alias_ldouble.
20994
20995         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
20996         to C syntax instead of availability and properties of types.
20997         * bits/floatn.h [!__ASSEMBLER]: Likewise.
20998         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
20999         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
21000         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
21001         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
21002         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
21003
21004 2017-11-17  Florian Weimer  <fweimer@redhat.com>
21005
21006         support_become_root: Enable file creation in namespaces.
21007         * support/support_become_root.c (setup_mapping): New function.
21008         (support_become_root): Call it.
21009
21010 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
21011
21012         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
21013         macro.
21014
21015 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21016
21017         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
21018         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
21019
21020 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
21021
21022         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
21023
21024         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
21025         version to 4.14.
21026
21027 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21028
21029         * INSTALL: Fix botched up regeneration.
21030
21031         * NEWS: Update sourceare link to https.
21032         * configure.ac: Likewise.
21033         * crypt/md5test-giant.c: Likewise.
21034         * dlfcn/bug-atexit1.c: Likewise.
21035         * dlfcn/bug-atexit2.c: Likewise.
21036         * localedata/README: Likewise.
21037         * malloc/tst-mallocfork.c: Likewise.
21038         * manual/install.texi: Likewise.
21039         * nptl/tst-pthread-getattr.c: Likewise.
21040         * stdio-common/tst-fgets.c: Likewise.
21041         * stdio-common/tst-fwrite.c: Likewise.
21042         * sunrpc/Makefile: Likewise.
21043         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
21044         * wcsmbs/tst-mbrtowc2.c: Likewise.
21045         * configure: Regenerate.
21046         * INSTALL: Regenerate.
21047
21048 2017-11-15  Martin Sebor  <msebor@redhat.com>
21049
21050         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
21051         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
21052         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
21053
21054 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21055
21056         [BZ #22145]
21057         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
21058         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
21059
21060         [BZ #22145]
21061         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
21062         Defer is_pty check until end of the function.
21063         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
21064
21065         [BZ #22145]
21066         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
21067         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
21068         (ttyname): Likewise.
21069         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
21070         (__ttyname_r): Likewise.
21071
21072         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
21073         int to bool.
21074
21075         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
21076
21077         * manual/terminal.texi (Is It a Terminal):
21078         Mention ENODEV for ttyname and ttyname_r.
21079
21080 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21081
21082         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
21083         constant and macro.
21084
21085         * sysdeps/unix/sysv/linux/bits/mman-linux.h
21086         [__USE_MISC] (MADV_WIPEONFORK): New macro.
21087         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21088         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
21089         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
21090         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21091
21092 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21093
21094         * signal/sigrelse.c (sigrelse): Optimize implementation.
21095
21096         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
21097         (__sigpause): Rely on __sigsuspend to implement single thread
21098         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
21099
21100 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21101
21102         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
21103         kernel version to 4.14.
21104
21105 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
21106
21107         [BZ #22442]
21108         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
21109         Check if ifname is too long.
21110
21111 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21112
21113         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
21114
21115 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21116
21117         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
21118         was accidentally lost.
21119
21120 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21121
21122         * localedata/locales/az_IR: Add standard copyright header.
21123
21124 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21125
21126         [BZ #22439]
21127         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
21128         not just the top one.  Output a new "subheaps" statistic.
21129
21130 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21131
21132         [BZ #22408]
21133         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
21134         under the per-arena lock.
21135         * malloc/Makefile (tests): Add tst-malloc_info.
21136         (tst-malloc_info): Link with libpthread.
21137         * malloc/tst-malloc_info.c: New file.
21138
21139 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21140
21141         [BZ #21660]
21142         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
21143         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
21144         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
21145         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
21146         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
21147         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
21148         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
21149         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
21150         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
21151         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
21152         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
21153         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
21154         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
21155         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
21156         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
21157         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
21158         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
21159         (__floating_type): Likewise.
21160         (__real_integer_type): Likewise.
21161         (__complex_integer_type): Likewise.
21162         (__expr_is_real): Likewise.
21163         (__tgmath_real_type_sub): Likewise.
21164         (__tgmath_real_type): Likewise.
21165         (__tgmath_complex_type_sub): Likewise.
21166         (__tgmath_complex_type): Likewise.
21167         (__TGMATH_F128): Likewise.
21168         (__TGMATH_CF128): Likewise.
21169         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
21170         new macros.
21171         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21172         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
21173         Likewise.
21174         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
21175         Likewise.
21176         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
21177         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21178         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21179         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
21180         Likewise.
21181         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21182         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
21183         Likewise.
21184         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
21185         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
21186         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
21187         Likewise.
21188         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
21189         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
21190         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
21191         (cimag): Likewise.
21192         (creal): Likewise.
21193
21194 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
21195
21196         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
21197         for stpncpy calls for GCC 8.
21198         (test_strncat): Disable -Wstringop-truncation warning for strncat
21199         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
21200         strncat call for GCC 7.
21201         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
21202         calls for GCC 8.
21203         (test_memcmp): Use memcpy instead of strncpy for calls not copying
21204         trailing NUL.
21205
21206         * string/bug-strncat1.c: Include <libc-diag.h>.
21207         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
21208
21209 2017-11-13  Claude Paroz  <claude@2xlibre.net>
21210
21211         [BZ #22387]
21212         * localedata/locales/aa_DJ: Improved readibility by replacing
21213         <Uxxxx> sequences in the ASCII printable range by their ASCII
21214         character equivalents.
21215         * localedata/locales/aa_ER: Likewise.
21216         * localedata/locales/aa_ER@saaho: Likewise.
21217         * localedata/locales/aa_ET: Likewise.
21218         * localedata/locales/af_ZA: Likewise.
21219         * localedata/locales/agr_PE: Likewise.
21220         * localedata/locales/ak_GH: Likewise.
21221         * localedata/locales/am_ET: Likewise.
21222         * localedata/locales/anp_IN: Likewise.
21223         * localedata/locales/ar_AE: Likewise.
21224         * localedata/locales/ar_BH: Likewise.
21225         * localedata/locales/ar_DZ: Likewise.
21226         * localedata/locales/ar_EG: Likewise.
21227         * localedata/locales/ar_IN: Likewise.
21228         * localedata/locales/ar_IQ: Likewise.
21229         * localedata/locales/ar_JO: Likewise.
21230         * localedata/locales/ar_KW: Likewise.
21231         * localedata/locales/ar_LB: Likewise.
21232         * localedata/locales/ar_LY: Likewise.
21233         * localedata/locales/ar_MA: Likewise.
21234         * localedata/locales/ar_OM: Likewise.
21235         * localedata/locales/ar_QA: Likewise.
21236         * localedata/locales/ar_SA: Likewise.
21237         * localedata/locales/ar_SD: Likewise.
21238         * localedata/locales/ar_SS: Likewise.
21239         * localedata/locales/ar_SY: Likewise.
21240         * localedata/locales/ar_TN: Likewise.
21241         * localedata/locales/ar_YE: Likewise.
21242         * localedata/locales/as_IN: Likewise.
21243         * localedata/locales/ast_ES: Likewise.
21244         * localedata/locales/ayc_PE: Likewise.
21245         * localedata/locales/az_AZ: Likewise.
21246         * localedata/locales/az_IR: Likewise.
21247         * localedata/locales/be_BY: Likewise.
21248         * localedata/locales/be_BY@latin: Likewise.
21249         * localedata/locales/bem_ZM: Likewise.
21250         * localedata/locales/ber_DZ: Likewise.
21251         * localedata/locales/ber_MA: Likewise.
21252         * localedata/locales/bg_BG: Likewise.
21253         * localedata/locales/bhb_IN: Likewise.
21254         * localedata/locales/bho_IN: Likewise.
21255         * localedata/locales/bi_VU: Likewise.
21256         * localedata/locales/bn_BD: Likewise.
21257         * localedata/locales/bn_IN: Likewise.
21258         * localedata/locales/bo_CN: Likewise.
21259         * localedata/locales/bo_IN: Likewise.
21260         * localedata/locales/br_FR: Likewise.
21261         * localedata/locales/brx_IN: Likewise.
21262         * localedata/locales/bs_BA: Likewise.
21263         * localedata/locales/byn_ER: Likewise.
21264         * localedata/locales/ca_AD: Likewise.
21265         * localedata/locales/ca_ES: Likewise.
21266         * localedata/locales/ca_FR: Likewise.
21267         * localedata/locales/ca_IT: Likewise.
21268         * localedata/locales/ce_RU: Likewise.
21269         * localedata/locales/chr_US: Likewise.
21270         * localedata/locales/cmn_TW: Likewise.
21271         * localedata/locales/crh_UA: Likewise.
21272         * localedata/locales/cs_CZ: Likewise.
21273         * localedata/locales/csb_PL: Likewise.
21274         * localedata/locales/cv_RU: Likewise.
21275         * localedata/locales/cy_GB: Likewise.
21276         * localedata/locales/da_DK: Likewise.
21277         * localedata/locales/de_AT: Likewise.
21278         * localedata/locales/de_BE: Likewise.
21279         * localedata/locales/de_CH: Likewise.
21280         * localedata/locales/de_DE: Likewise.
21281         * localedata/locales/de_IT: Likewise.
21282         * localedata/locales/de_LI: Likewise.
21283         * localedata/locales/de_LU: Likewise.
21284         * localedata/locales/doi_IN: Likewise.
21285         * localedata/locales/dv_MV: Likewise.
21286         * localedata/locales/dz_BT: Likewise.
21287         * localedata/locales/el_CY: Likewise.
21288         * localedata/locales/el_GR: Likewise.
21289         * localedata/locales/en_AG: Likewise.
21290         * localedata/locales/en_AU: Likewise.
21291         * localedata/locales/en_BW: Likewise.
21292         * localedata/locales/en_CA: Likewise.
21293         * localedata/locales/en_DK: Likewise.
21294         * localedata/locales/en_GB: Likewise.
21295         * localedata/locales/en_HK: Likewise.
21296         * localedata/locales/en_IE: Likewise.
21297         * localedata/locales/en_IL: Likewise.
21298         * localedata/locales/en_IN: Likewise.
21299         * localedata/locales/en_NG: Likewise.
21300         * localedata/locales/en_NZ: Likewise.
21301         * localedata/locales/en_PH: Likewise.
21302         * localedata/locales/en_SG: Likewise.
21303         * localedata/locales/en_US: Likewise.
21304         * localedata/locales/en_ZA: Likewise.
21305         * localedata/locales/en_ZM: Likewise.
21306         * localedata/locales/en_ZW: Likewise.
21307         * localedata/locales/eo: Likewise.
21308         * localedata/locales/es_AR: Likewise.
21309         * localedata/locales/es_BO: Likewise.
21310         * localedata/locales/es_CL: Likewise.
21311         * localedata/locales/es_CO: Likewise.
21312         * localedata/locales/es_CR: Likewise.
21313         * localedata/locales/es_CU: Likewise.
21314         * localedata/locales/es_DO: Likewise.
21315         * localedata/locales/es_EC: Likewise.
21316         * localedata/locales/es_ES: Likewise.
21317         * localedata/locales/es_GT: Likewise.
21318         * localedata/locales/es_HN: Likewise.
21319         * localedata/locales/es_MX: Likewise.
21320         * localedata/locales/es_NI: Likewise.
21321         * localedata/locales/es_PA: Likewise.
21322         * localedata/locales/es_PE: Likewise.
21323         * localedata/locales/es_PR: Likewise.
21324         * localedata/locales/es_PY: Likewise.
21325         * localedata/locales/es_SV: Likewise.
21326         * localedata/locales/es_US: Likewise.
21327         * localedata/locales/es_UY: Likewise.
21328         * localedata/locales/es_VE: Likewise.
21329         * localedata/locales/et_EE: Likewise.
21330         * localedata/locales/eu_ES: Likewise.
21331         * localedata/locales/eu_ES@euro: Likewise.
21332         * localedata/locales/fa_IR: Likewise.
21333         * localedata/locales/ff_SN: Likewise.
21334         * localedata/locales/fi_FI: Likewise.
21335         * localedata/locales/fil_PH: Likewise.
21336         * localedata/locales/fo_FO: Likewise.
21337         * localedata/locales/fr_BE: Likewise.
21338         * localedata/locales/fr_CA: Likewise.
21339         * localedata/locales/fr_CH: Likewise.
21340         * localedata/locales/fr_FR: Likewise.
21341         * localedata/locales/fr_LU: Likewise.
21342         * localedata/locales/fur_IT: Likewise.
21343         * localedata/locales/fy_DE: Likewise.
21344         * localedata/locales/fy_NL: Likewise.
21345         * localedata/locales/ga_IE: Likewise.
21346         * localedata/locales/gd_GB: Likewise.
21347         * localedata/locales/gez_ER: Likewise.
21348         * localedata/locales/gez_ET: Likewise.
21349         * localedata/locales/gl_ES: Likewise.
21350         * localedata/locales/gu_IN: Likewise.
21351         * localedata/locales/gv_GB: Likewise.
21352         * localedata/locales/ha_NG: Likewise.
21353         * localedata/locales/hak_TW: Likewise.
21354         * localedata/locales/he_IL: Likewise.
21355         * localedata/locales/hi_IN: Likewise.
21356         * localedata/locales/hif_FJ: Likewise.
21357         * localedata/locales/hne_IN: Likewise.
21358         * localedata/locales/hr_HR: Likewise.
21359         * localedata/locales/hsb_DE: Likewise.
21360         * localedata/locales/ht_HT: Likewise.
21361         * localedata/locales/hu_HU: Likewise.
21362         * localedata/locales/hy_AM: Likewise.
21363         * localedata/locales/i18n: Likewise.
21364         * localedata/locales/ia_FR: Likewise.
21365         * localedata/locales/id_ID: Likewise.
21366         * localedata/locales/ig_NG: Likewise.
21367         * localedata/locales/ik_CA: Likewise.
21368         * localedata/locales/is_IS: Likewise.
21369         * localedata/locales/it_CH: Likewise.
21370         * localedata/locales/it_IT: Likewise.
21371         * localedata/locales/iu_CA: Likewise.
21372         * localedata/locales/ja_JP: Likewise.
21373         * localedata/locales/ka_GE: Likewise.
21374         * localedata/locales/kk_KZ: Likewise.
21375         * localedata/locales/kl_GL: Likewise.
21376         * localedata/locales/kn_IN: Likewise.
21377         * localedata/locales/ko_KR: Likewise.
21378         * localedata/locales/kok_IN: Likewise.
21379         * localedata/locales/ks_IN: Likewise.
21380         * localedata/locales/ks_IN@devanagari: Likewise.
21381         * localedata/locales/ku_TR: Likewise.
21382         * localedata/locales/kw_GB: Likewise.
21383         * localedata/locales/ky_KG: Likewise.
21384         * localedata/locales/lb_LU: Likewise.
21385         * localedata/locales/lg_UG: Likewise.
21386         * localedata/locales/li_BE: Likewise.
21387         * localedata/locales/li_NL: Likewise.
21388         * localedata/locales/lij_IT: Likewise.
21389         * localedata/locales/ln_CD: Likewise.
21390         * localedata/locales/lo_LA: Likewise.
21391         * localedata/locales/lt_LT: Likewise.
21392         * localedata/locales/lv_LV: Likewise.
21393         * localedata/locales/lzh_TW: Likewise.
21394         * localedata/locales/mag_IN: Likewise.
21395         * localedata/locales/mai_IN: Likewise.
21396         * localedata/locales/mg_MG: Likewise.
21397         * localedata/locales/mhr_RU: Likewise.
21398         * localedata/locales/mi_NZ: Likewise.
21399         * localedata/locales/mk_MK: Likewise.
21400         * localedata/locales/ml_IN: Likewise.
21401         * localedata/locales/mn_MN: Likewise.
21402         * localedata/locales/mni_IN: Likewise.
21403         * localedata/locales/mr_IN: Likewise.
21404         * localedata/locales/ms_MY: Likewise.
21405         * localedata/locales/mt_MT: Likewise.
21406         * localedata/locales/my_MM: Likewise.
21407         * localedata/locales/nan_TW: Likewise.
21408         * localedata/locales/nan_TW@latin: Likewise.
21409         * localedata/locales/nb_NO: Likewise.
21410         * localedata/locales/nds_DE: Likewise.
21411         * localedata/locales/nds_NL: Likewise.
21412         * localedata/locales/ne_NP: Likewise.
21413         * localedata/locales/nhn_MX: Likewise.
21414         * localedata/locales/niu_NU: Likewise.
21415         * localedata/locales/niu_NZ: Likewise.
21416         * localedata/locales/nl_AW: Likewise.
21417         * localedata/locales/nl_BE: Likewise.
21418         * localedata/locales/nl_NL: Likewise.
21419         * localedata/locales/nn_NO: Likewise.
21420         * localedata/locales/nr_ZA: Likewise.
21421         * localedata/locales/nso_ZA: Likewise.
21422         * localedata/locales/oc_FR: Likewise.
21423         * localedata/locales/om_ET: Likewise.
21424         * localedata/locales/om_KE: Likewise.
21425         * localedata/locales/or_IN: Likewise.
21426         * localedata/locales/os_RU: Likewise.
21427         * localedata/locales/pa_IN: Likewise.
21428         * localedata/locales/pa_PK: Likewise.
21429         * localedata/locales/pap_AW: Likewise.
21430         * localedata/locales/pap_CW: Likewise.
21431         * localedata/locales/pl_PL: Likewise.
21432         * localedata/locales/ps_AF: Likewise.
21433         * localedata/locales/pt_BR: Likewise.
21434         * localedata/locales/pt_PT: Likewise.
21435         * localedata/locales/quz_PE: Likewise.
21436         * localedata/locales/raj_IN: Likewise.
21437         * localedata/locales/ro_RO: Likewise.
21438         * localedata/locales/ru_RU: Likewise.
21439         * localedata/locales/ru_UA: Likewise.
21440         * localedata/locales/rw_RW: Likewise.
21441         * localedata/locales/sa_IN: Likewise.
21442         * localedata/locales/sat_IN: Likewise.
21443         * localedata/locales/sc_IT: Likewise.
21444         * localedata/locales/sd_IN: Likewise.
21445         * localedata/locales/sd_IN@devanagari: Likewise.
21446         * localedata/locales/se_NO: Likewise.
21447         * localedata/locales/sgs_LT: Likewise.
21448         * localedata/locales/shs_CA: Likewise.
21449         * localedata/locales/si_LK: Likewise.
21450         * localedata/locales/sid_ET: Likewise.
21451         * localedata/locales/sk_SK: Likewise.
21452         * localedata/locales/sl_SI: Likewise.
21453         * localedata/locales/sm_WS: Likewise.
21454         * localedata/locales/so_DJ: Likewise.
21455         * localedata/locales/so_ET: Likewise.
21456         * localedata/locales/so_KE: Likewise.
21457         * localedata/locales/so_SO: Likewise.
21458         * localedata/locales/sq_AL: Likewise.
21459         * localedata/locales/sq_MK: Likewise.
21460         * localedata/locales/sr_ME: Likewise.
21461         * localedata/locales/sr_RS: Likewise.
21462         * localedata/locales/sr_RS@latin: Likewise.
21463         * localedata/locales/ss_ZA: Likewise.
21464         * localedata/locales/st_ZA: Likewise.
21465         * localedata/locales/sv_FI: Likewise.
21466         * localedata/locales/sv_SE: Likewise.
21467         * localedata/locales/sw_KE: Likewise.
21468         * localedata/locales/sw_TZ: Likewise.
21469         * localedata/locales/szl_PL: Likewise.
21470         * localedata/locales/ta_IN: Likewise.
21471         * localedata/locales/ta_LK: Likewise.
21472         * localedata/locales/tcy_IN: Likewise.
21473         * localedata/locales/te_IN: Likewise.
21474         * localedata/locales/tg_TJ: Likewise.
21475         * localedata/locales/th_TH: Likewise.
21476         * localedata/locales/the_NP: Likewise.
21477         * localedata/locales/ti_ER: Likewise.
21478         * localedata/locales/ti_ET: Likewise.
21479         * localedata/locales/tig_ER: Likewise.
21480         * localedata/locales/tk_TM: Likewise.
21481         * localedata/locales/tl_PH: Likewise.
21482         * localedata/locales/tn_ZA: Likewise.
21483         * localedata/locales/to_TO: Likewise.
21484         * localedata/locales/tpi_PG: Likewise.
21485         * localedata/locales/tr_CY: Likewise.
21486         * localedata/locales/tr_TR: Likewise.
21487         * localedata/locales/ts_ZA: Likewise.
21488         * localedata/locales/tt_RU: Likewise.
21489         * localedata/locales/tt_RU@iqtelif: Likewise.
21490         * localedata/locales/ug_CN: Likewise.
21491         * localedata/locales/uk_UA: Likewise.
21492         * localedata/locales/unm_US: Likewise.
21493         * localedata/locales/ur_IN: Likewise.
21494         * localedata/locales/ur_PK: Likewise.
21495         * localedata/locales/uz_UZ: Likewise.
21496         * localedata/locales/uz_UZ@cyrillic: Likewise.
21497         * localedata/locales/ve_ZA: Likewise.
21498         * localedata/locales/vi_VN: Likewise.
21499         * localedata/locales/wa_BE: Likewise.
21500         * localedata/locales/wae_CH: Likewise.
21501         * localedata/locales/wal_ET: Likewise.
21502         * localedata/locales/wo_SN: Likewise.
21503         * localedata/locales/xh_ZA: Likewise.
21504         * localedata/locales/yi_US: Likewise.
21505         * localedata/locales/yo_NG: Likewise.
21506         * localedata/locales/yue_HK: Likewise.
21507         * localedata/locales/yuw_PG: Likewise.
21508         * localedata/locales/zh_CN: Likewise.
21509         * localedata/locales/zh_HK: Likewise.
21510         * localedata/locales/zh_SG: Likewise.
21511         * localedata/locales/zh_TW: Likewise.
21512         * localedata/locales/zu_ZA: Likewise.
21513
21514 2017-11-13  Florian Weimer  <fweimer@redhat.com>
21515
21516         * support/next_to_fault.h, support/next_to_fault.c: New files.
21517         * support/Makefile (libsupport-routines): Add next_to_fault.
21518         * resolv/tst-inet_pton.c (struct next_to_fault)
21519         (next_to_fault_allocate, next_to_fault_free): Remove.
21520         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
21521
21522 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
21523
21524         * elf/dl-support.c: Include <dl-procruntime.c>.
21525         * include/link.h: Include <link_map.h>.
21526         * sysdeps/generic/dl-procruntime.c: New file.
21527         * sysdeps/generic/link_map.h: Likewise.
21528         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
21529         the writable ld.so namespace.
21530
21531 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
21532
21533         timezone: pacify GCC -Wstringop-truncation
21534         Problem reported by Martin Sebor in:
21535         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
21536         * timezone/zic.c (writezone): Use memcpy, not strncpy.
21537
21538 2017-11-12  Florian Weimer  <fweimer@redhat.com>
21539
21540         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
21541         tst-xreadlink.
21542         (tests): Add tst-xreadlink.
21543         * support/support.h (xstrndup): Declare.
21544         * support/xunistd.h (xunlink, xreadlink): Declare.
21545         * support/temp_file.h (support_create_temp_directory): Declare.
21546         * support/temp_file.c (support_create_temp_directory): New function.
21547         * support/support_chroot.c (support_chroot_create): Use it.
21548         * support/xreadlink.c: New file.
21549         * support/xstrndup.c: Likewise.
21550         * support/xunlink.c: Likewise.
21551         * support/tst-xreadlink.c: Likewise.
21552
21553 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
21554
21555         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
21556
21557 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21558
21559         [BZ #22409]
21560         [BZ #22412]
21561         * resolv/res_comp.c (printable_string, binary_hnok)
21562         (binary_leading_dash): New functions.
21563         (res_hnok): Reimplement using these functions and ns_name_pton.
21564         (res_ownok): Likewise.
21565         (res_mailok): Reimplement using printable_string, ns_name_pton and
21566         binary_hnok.
21567         (res_dnok): Reimplement using printable_string and ns_name_pton.
21568         * resolv/tst-res_hnok.c (tests): Add additional tests.
21569         (LETTERDIGITS, PRINTABLE): Define.
21570         (do_test): Adjust one_char results.
21571
21572 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21573
21574         [BZ #22413]
21575         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
21576         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
21577
21578 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21579
21580         * resolv/tst-ns_name_pton.c: New file.
21581         * resolv/Makefile (tests): Add tst-ns_name_pton.
21582         (tst-ns_name_pton): Link against libresolv.
21583
21584 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21585
21586         * resolv/tst-res_hnok.c: New file.
21587         * resolv/Makefile (tests): Add tst-res_hnok.
21588         (tst-res_hnok): Link against libresolv.
21589
21590 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21591
21592         * resolv/tst-resolv-network.c: Use test framework instead explicit
21593         main function.
21594
21595 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21596
21597         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
21598         <jmp_buf-macros.h>.
21599         [!_ISOMAC] (STR_HELPER): New.
21600         [!_ISOMAC] (STR): Likewise.
21601         [!_ISOMAC] (TEST_SIZE): Likewise.
21602         [!_ISOMAC] (TEST_ALIGN): Likewise.
21603         [!_ISOMAC] (TEST_OFFSET): Likewise.
21604         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
21605         field offsets of jmp_buf as well as sigjmp_buf.
21606         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
21607         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
21608         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
21609         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
21610         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
21611         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
21612         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
21613         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
21614         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
21615         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
21616         Likewise.
21617         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
21618         Likewise.
21619         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
21620         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
21621         Likewise.
21622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
21623         Likewise.
21624         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
21625         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
21626         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
21627         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
21628         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
21629         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
21630         Likewise.
21631         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
21632         Likewise.
21633         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
21634         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
21635         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21636
21637 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21638
21639         * include/float.h
21640         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21641         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21642         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21643         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21644         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21645         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21646         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21647         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21648         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21649         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21650         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21651         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21652         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21653         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21654         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21655         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21656         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21657         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21658         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21659         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21660         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21661         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21662         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21663         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21664         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21665         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21666         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21667         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21668         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21669         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21670         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21671         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21672         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21673         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21674         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21675         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21676         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21677         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21678         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21679         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21680         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21681         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21682         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21683         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21684         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21685         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21686         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21687         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21688         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21689         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21690         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21691         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21692         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21693         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21694         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21695         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21696         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21697         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21698         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21699         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21700         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21701         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21702         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21703         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21704         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21705         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21706         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21707         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21708         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21709         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21710         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21711         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21712         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21713         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21714         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21715         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21716         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21717         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21718         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21719         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21720         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21721         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21722         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21723         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21724         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21725         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21726         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21727         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21728
21729         * stdlib/tst-strtod.h (F16): New macro.
21730         (F32): Likewise.
21731         (F64): Likewise.
21732         (F32X): Likewise.
21733         (F64X): Likewise.
21734         (F128X): Likewise.
21735         (IF_FLOAT16): Likewise.
21736         (IF_FLOAT32): Likewise.
21737         (IF_FLOAT64): Likewise.
21738         (IF_FLOAT32X): Likewise.
21739         (IF_FLOAT64X): Likewise.
21740         (IF_FLOAT128X): Likewise.
21741         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21742         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21743         (STRTOD_TEST_FOREACH): Likewise.
21744         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21745         (CHOOSE_f64): Likewise.
21746         (CHOOSE_f32x): Likewise.
21747         (CHOOSE_f64x): Likewise.
21748
21749 2017-11-07  Andreas Schwab  <schwab@suse.de>
21750
21751         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21752
21753 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21754
21755         [BZ #22403]
21756         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21757         to be escaped.
21758         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21759         to be escaped.
21760
21761 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21762
21763         [BZ #22403]
21764         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21765         to be escaped.
21766         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21767         to be escaped.
21768         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21769         to be escaped.
21770
21771 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21772
21773         [BZ #22298]
21774         * nptl/allocatestack.c (allocate_stack): Check if
21775         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21776         __PTHREAD_MUTEX_HAVE_PREV is defined.
21777         * nptl/descr.h (pthread): Likewise.
21778         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21779         Likewise.
21780         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21781         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21782         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21783         * sysdeps/nptl/bits/thread-shared-types.h
21784         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21785         defines.
21786         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21787         of __WORDSIZE for internal layout.
21788         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21789         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21790         instead of __WORDSIZE whether to use an union for __spins and __list
21791         fields.
21792         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21793         case.
21794         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21795         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21796         defines.
21797         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21798         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21799         Likewise.
21800         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21801         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21802         Likewise.
21803         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21804         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21805         Likewise.
21806         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21807         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21808         Likewise.
21809         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21810         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21811         Likewise.
21812         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21813         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21814         Likewise.
21815         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21816         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21817         Likewise.
21818         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21819         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21820         Likewise.
21821         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21822         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21823         Likewise.
21824         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21825         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21826         Likewise.
21827         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21828         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21829         Likewise.
21830         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21831         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21832         Likewise.
21833         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21834         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21835         Likewise.
21836         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21837         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21838         Likewise.
21839
21840         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21841         New macros.
21842         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21843         checks for expected input type size.
21844         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21845         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21846         Likewise.
21847         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21848         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21849         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21850         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21851         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21852         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21853         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21854         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21855         superflous runtime assert check.
21856         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21857         Likewise.
21858         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21859         Likewise.
21860         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21861         Likewise.
21862         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21863         Likewise.
21864         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21865         Likewise.
21866         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21867         Likewise.
21868         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21869         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21870         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21871         Likewise.
21872         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21873         Likewise.
21874         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21875         Likewise.
21876         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21877         Likewise.
21878         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21879         Likewise.
21880         * nptl/pthread_attr_setinheritsched.c
21881         (__pthread_attr_setinheritsched): Likewise.
21882         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21883         Likewise.
21884         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21885         Likewise.
21886         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21887         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21888         __old_pthread_attr_setstack): Likewise.
21889         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
21890         Likewise.
21891         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
21892         Likewise.
21893         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
21894         Likewise.
21895         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
21896         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
21897         Likewise.
21898         * nptl/tst-typesizes.c: Remove file.
21899
21900         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
21901         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
21902         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
21903         checks for internal pthread_mutex_t offsets.
21904         * sysdeps/aarch64/nptl/pthread-offsets.h
21905         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
21906         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
21907         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
21908         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
21909         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
21910         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
21911         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
21912         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
21913         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
21914         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
21915         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
21916         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
21917         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
21918         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
21919         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
21920         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
21921         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
21922         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
21923
21924 2017-11-07  Florian Weimer  <fweimer@redhat.com>
21925
21926         * bits/mman-linux.h: Move ...
21927         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
21928         comment.
21929         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
21930         outdated comment.
21931
21932 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
21933
21934         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
21935         Redefine STRNLEN as __strnlen_power8.
21936
21937 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21938
21939         * signal/sighold.c (sighold): Optimize implementation.
21940
21941         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
21942         __NR_rt_sigqueueinfo.
21943
21944         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
21945         __sigtimedwait.
21946         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
21947         assume __NR_rt_sigtimedwait.
21948         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
21949         and add LIBC_CANCEL_HANDLED for cancellation marking.
21950         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
21951
21952         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21953         (sysdeps_routines): Add memchr_noneon.
21954         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
21955         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
21956         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
21957         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
21958         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
21959         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
21960         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
21961
21962         * sysdeps/arm/arm-ifunc.h: New file.
21963         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
21964         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
21965         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
21966         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
21967         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
21968         (__memcpy_neon): Avoid create hidden alias.
21969         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
21970         (__memcpy_vfp): Likewise.
21971         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21972         (sysdep_routines): Add memcpy_arm.
21973         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
21974
21975 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
21976
21977         [BZ #22362]
21978         * Makerules (make-link-multidir): New.
21979         * config.make.in (multidir): New.
21980         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
21981         * configure: Regenerated.
21982         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
21983         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
21984         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
21985         New target.
21986
21987 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
21988
21989         [BZ #22402]
21990         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
21991         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
21992
21993 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
21994
21995         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
21996         to be escaped.
21997
21998 2017-11-04  Florian Weimer  <fweimer@redhat.com>
21999
22000         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
22001
22002 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22003
22004         * math/math.h [__HAVE_DISTINCT_FLOAT16
22005         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22006         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22007         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22008         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
22009         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
22010         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
22011         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22012         (__MATH_TG_F32): New macro.
22013         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22014         (__MATH_TG_F64X): Likewise.
22015         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22016         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
22017
22018 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
22019
22020         * po/de.po: Update translations.
22021         * po/ru.po: Likewise.
22022
22023 2017-11-03  Florian Weimer  <fweimer@redhat.com>
22024
22025         * manual/filesys.texi (Hard Links): Document linkat.
22026
22027 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22028
22029         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
22030         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22031         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22032         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22033         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22034         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22035         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
22036         the same as _Float128.
22037         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22038         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22039         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
22040
22041         * stdlib/stdlib.h
22042         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
22043         Declare.
22044         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
22045         Likewise.
22046         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
22047         Likewise.
22048         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22049         (strtof32x): Likewise.
22050         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22051         (strtof64x): Likewise.
22052         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22053         (strtof128x): Likewise.
22054         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22055         (strfromf16): Likewise.
22056         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22057         (strfromf32): Likewise.
22058         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22059         (strfromf64): Likewise.
22060         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22061         (strfromf32x): Likewise.
22062         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22063         (strfromf64x): Likewise.
22064         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22065         (strfromf128x): Likewise.
22066         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
22067         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
22068         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
22069         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
22070         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
22071         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
22072
22073 2017-11-03  Richard Henderson  <rth@twiddle.net>
22074
22075         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
22076
22077 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22078
22079         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
22080
22081 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22082
22083         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
22084         DT_TLSDESC_GOT initialization.
22085         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
22086         (_dl_tlsdesc_resolve_hold): Likewise.
22087         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
22088         (_dl_tlsdesc_resolve_hold): Likewise.
22089         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
22090         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22091
22092 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22093
22094         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
22095
22096 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22097
22098         [BZ #18572]
22099         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
22100         non-lazily for R_ARM_TLS_DESC.
22101
22102 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22103
22104         [BZ #17078]
22105         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
22106         R_ARM_TLS_DESC case.
22107         (elf_machine_lazy_rel): Remove the prelink check.
22108
22109 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22110
22111         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
22112         DT_TLSDESC_GOT initialization.
22113         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
22114         (_dl_tlsdesc_resolve_rela): Likewise.
22115         (_dl_tlsdesc_resolve_hold): Likewise.
22116         (_dl_tlsdesc_undefweak): Remove ldar.
22117         (_dl_tlsdesc_dynamic): Likewise.
22118         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
22119         (_dl_tlsdesc_resolve_rela): Likewise.
22120         (_dl_tlsdesc_resolve_hold): Likewise.
22121         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
22122         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22123         (_dl_tlsdesc_resolve_rela): Likewise.
22124         (_dl_tlsdesc_resolve_hold): Likewise.
22125
22126 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22127
22128         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
22129         binding and initialization non-lazily for R_AARCH64_TLSDESC.
22130
22131 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22132
22133         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
22134         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
22135
22136 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
22137
22138         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
22139         Declare.
22140         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
22141         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
22142         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
22143         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
22144         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
22145         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
22146         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
22147         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
22148         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
22149         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
22150         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
22151
22152 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
22153
22154         [BZ #22382]
22155         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
22156         * localedata/locales/tpi_PG: Add standard header.
22157
22158 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22159
22160         test-errno-linux: quotactl can fail with EPERM in containers.
22161         * sysdeps/unix/sysv/linux/test-errno-linux.c
22162         (LIST, LIST_FORWARD): New macros.
22163         (check_error_in_list): New function.
22164         (test_wrp_rv): Accept list of permitted error codes.
22165         (test_wrp_rv2): Remove.
22166         (test_wrp): Call test_wrp_rv with list of error codes.
22167         (test_wrp2): Accept list of error codes.
22168         (do_test): Adjust.  Allow EPERM for quotactl.
22169
22170 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22171
22172         * stdio-common/bug16.c (do_test): Use array_length.
22173         * stdio-common/errlist.c (_sys_nerr): Likewise.
22174         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
22175         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
22176         * stdio-common/psiginfo.c (psiginfo): Use array_length.
22177         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
22178         (do_test): Use array_length.
22179         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
22180         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
22181         * stdio-common/tst-printf-round.c (do_test): Likewise.
22182         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
22183         (CHECK): Use array_length.
22184         * stdio-common/tstdiomisc.c (t3, F): Likewise.
22185         * stdio-common/tstscanf.c (main): Likewise.
22186         * stdio-common/vfprintf.c (process_string_arg): Likewise.
22187
22188 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22189
22190         Add array_length and array_end macros.
22191         * include/array_length.h: New file.
22192
22193 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22194
22195         [BZ #22332]
22196         * posix/tst-glob-tilde.c (do_noescape): New variable.
22197         (one_test): Process it.
22198         (do_test): Set do_noescape.  Add unescaping test case.
22199
22200 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
22201
22202         * math/complex.h
22203         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
22204         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
22205         with appropriate macros defined and undefined.
22206         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
22207         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22208         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
22209         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22210         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
22211         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22212         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
22213         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22214         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
22215         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22216
22217         * math/complex.h
22218         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
22219         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
22220         that for long double.  Do not condition define and undefine of
22221         _Mdouble_complex_ on [__CFLOAT128].
22222
22223 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
22224
22225         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22226         of <sysdeps/generic/sysdep.h>.
22227         (ALIGNARG): Removed.
22228         (ASM_SIZE_DIRECTIVE): Likewise.
22229         (ENTRY): Likewise.
22230         (END): Likewise.
22231         (ENTRY_CHK): Likewise.
22232         (END_CHK): Likewise.
22233         (syscall_error): Likewise.
22234         (mcount): Likewise.
22235         (PSEUDO_END): Likewise.
22236         (L): Likewise.
22237         (atom_text_section): Likewise.
22238         * sysdeps/x86/sysdep.h: New file.
22239         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22240         of <sysdeps/generic/sysdep.h>.
22241         (ALIGNARG): Removed.
22242         (ASM_SIZE_DIRECTIVE): Likewise.
22243         (ENTRY): Likewise.
22244         (END): Likewise.
22245         (ENTRY_CHK): Likewise.
22246         (END_CHK): Likewise.
22247         (syscall_error): Likewise.
22248         (mcount): Likewise.
22249         (PSEUDO_END): Likewise.
22250         (L): Likewise.
22251         (atom_text_section): Likewise.
22252
22253 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
22254
22255         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
22256         category of LC_CTYPE set to "i18n:2012".
22257         * localedata/locales/i18n_ctype: Regenerate.
22258
22259 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
22260
22261         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
22262         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
22263         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
22264         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
22265
22266         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
22267         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
22268         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
22269         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
22270
22271 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
22272
22273         * math/complex.h
22274         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
22275         New macro.
22276         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
22277         Likewise.
22278         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
22279         Likewise.
22280         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22281         (CMPLXF32X): Likewise.
22282         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22283         (CMPLXF64X): Likewise.
22284         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22285         (CMPLXF128X): Likewise.
22286
22287         * math/math.h
22288         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
22289         (__MATH_EVAL_FMT2): Define to add 0.0f.
22290
22291 2017-10-31  Alan Modra  <amodra@gmail.com>
22292
22293         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
22294         include sysdep.h.
22295         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
22296         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
22297         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
22298         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
22299         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
22300         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
22301         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
22302         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
22303         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
22304         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
22305         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
22306         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
22307         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
22308         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
22309         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
22310         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
22311         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
22312         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
22313         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
22314         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
22315         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
22316         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
22317         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
22318         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
22319         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
22320         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
22321         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
22322         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
22323         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
22324         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
22325         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
22326         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
22327         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
22328         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
22329         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
22330         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
22331         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
22332         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
22333         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
22334         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
22335         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
22336         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
22337         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
22338         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
22339         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
22340         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
22341         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
22342         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
22343         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22344         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
22345         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
22346         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
22347         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
22348         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
22349         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
22350         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
22351         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
22352         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
22353         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22354         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22355         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
22356         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
22357         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
22358         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
22359         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
22360         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
22361         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
22362         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
22363         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
22364
22365         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
22366         include sysdep.h and math_ldbl_opt.h.
22367
22368         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
22369         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
22370         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
22371         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
22372         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
22373         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
22374         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
22375         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
22376         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
22377         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
22378         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
22379         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
22380         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
22381         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
22382         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
22383         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
22384         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
22385         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
22386         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
22387         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
22388         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
22389         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
22390         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
22391         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
22392         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
22393         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
22394
22395 2017-10-31  Alan Modra  <amodra@gmail.com>
22396
22397         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
22398         string/strncase_l.c, not string/strncase.c.
22399         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
22400         (libc_hidden_def): Redefine.
22401
22402 2017-10-31  Alan Modra  <amodra@gmail.com>
22403
22404         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
22405         (__STRCMP, STRCMP, __strcasecmp_l): Define.
22406         (__strcasecmp): Don't define.
22407
22408 2017-10-31  Alan Modra  <amodra@gmail.com>
22409
22410         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
22411         IS_IN (libc).
22412         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22413         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22414         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22415
22416 2017-10-31  Alan Modra  <amodra@gmail.com>
22417
22418         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
22419         USE_AS_STPNCPY.
22420
22421 2017-10-31  Alan Modra  <amodra@gmail.com>
22422
22423         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
22424         Redefine only when SHARED.
22425
22426 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22427
22428         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22429         Include <bits/math-finite.h> with appropriate macros defined and
22430         undefined.
22431         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22432         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22433         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22434         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22435         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22436
22437         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
22438         [!_Mlong_double_] (_Mlong_double_): Likewise.
22439         [!_Mfloat16_] (_Mfloat16_): Likewise.
22440         [!_Mfloat32_] (_Mfloat32_): Likewise.
22441         [!_Mfloat64_] (_Mfloat64_): Likewise.
22442         [!_Mfloat128_] (_Mfloat128_): Likewise.
22443         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
22444         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
22445         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
22446         (_Mdouble_): Define without indirection through those macros.
22447         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
22448         [!_Mfloat128_] (_Mfloat128_): Likewise.
22449         [_Mlong_double_] (_Mlong_double_): Likewise.
22450         (_Mdouble_): Define without indirection through those macros.
22451         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
22452         not add -D_Mlong_double_=double.
22453         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
22454         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
22455
22456 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22457
22458         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
22459
22460 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22461
22462         * sysdeps/x86/libc-start.c: Reformat.
22463
22464 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22465
22466         [BZ #22353]
22467         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
22468         (1): Renamed to ...
22469         (L(Src0)): This.
22470         (L(Src1)): New.
22471         (L(Src2)): Likewise.
22472         (L(1)): Renamed to ...
22473         (L(Src3)): This.
22474
22475 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22476
22477         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
22478         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
22479         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
22480         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
22481         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
22482         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
22483         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
22484         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
22485         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
22486         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
22487         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
22488         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
22489         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
22490         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
22491         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
22492         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
22493         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
22494         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
22495         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
22496         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
22497         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
22498         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
22499         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
22500         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
22501         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
22502         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
22503         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
22504         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
22505         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
22506         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
22507         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
22508         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
22509         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
22510         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
22511         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
22512         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
22513         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
22514         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
22515         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
22516         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
22517         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
22518         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
22519         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
22520         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
22521         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
22522         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
22523         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
22524         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
22525         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
22526         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
22527         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
22528         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
22529         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
22530         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
22531         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
22532         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
22533         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
22534         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
22535         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
22536         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
22537         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
22538         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
22539         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
22540         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
22541         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
22542         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
22543
22544 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22545
22546         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
22547         always defined.
22548         * io/tst-mkdirat.c (do_test): Likewise.
22549         * io/tst-mkfifoat.c (do_test): Likewise.
22550         * io/tst-mknodat.c (do_test): Likewise.
22551         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
22552         * locale/programs/locale.c (select_dirs): Likewise.
22553         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
22554         * posix/bug-glob2.c (my_readdir): Likewise.
22555         * posix/tst-dir.c (main): Likewise.
22556         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
22557         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
22558
22559 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22560
22561         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
22562         just __USE_GNU.
22563
22564 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22565
22566         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
22567         Convert to support/test-driver.c.
22568         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
22569         New macro parameters.
22570         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
22571         * posix/tst-gnuglob.c: New file.
22572         * posix/tst-gnuglob64.c: Likewise.
22573         * posix/Makefile (tests): Add tst-gnuglob64.
22574
22575 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
22576
22577         [BZ #19485]
22578         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
22579         and use a better translation for March in “mon”.
22580         * localedata/locales/csb_PL: Use more ASCII to improve the
22581         readability of the source.
22582
22583 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
22584
22585         [BZ #13953]
22586         * localedata/locales/km_KH: Use ASCII as much
22587         as possible for better readability of the source and
22588         remove useless comments.
22589         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
22590         was commented out and apparently wrong anyway because it was
22591         using Lao characters. If Buddhist era should be used
22592         for km_KH, a native speaker should write the correct formaat
22593         for Khmer.
22594         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
22595         (According to CLDR, the first weekday for Cambodia is Sunday).
22596         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
22597         (These were using Lao characters which must be wrong. If we get
22598         the correct data from a native speaker, we could add it back, until
22599         then it is better not to have name_mr and name_mrs at all than
22600         having it wrong).
22601
22602 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
22603
22604         * locale/loadlocale.c: Correct size of
22605         _nl_value_type_LC_<category> arrays.
22606
22607 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
22608
22609         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22610         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
22611         with appropriate macros defined and undefined.
22612         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22613         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22614         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22615         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22616         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22617
22618 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
22619
22620         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
22621         "-O2 -march=i586".
22622
22623 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22624
22625         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
22626         with lowercase letters to make it agree with CLDR.
22627
22628 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22629
22630         [BZ #15260]
22631         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
22632         first letters of yesstr and nostr in yesexpr and noexpr,
22633         not for the full words.
22634         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22635         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22636         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22637         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22638         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22639         first letters of yesstr and nostr in yesexpr and noexpr,
22640         until now only English was matched in yesexpr and noexpr.
22641         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22642         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22643         fil but not for tl. As tl and fil are very similar, using fil
22644         is probably better than using English.
22645
22646 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22647
22648         [BZ #21706]
22649         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22650         in yesstr and nostr.
22651
22652 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22653
22654         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22655         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22656         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22657         Likewise.
22658         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22659         Likewise.
22660         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22661         Likewise.
22662         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22663         Likewise.
22664         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22665         (SNANF128X): Likewise.
22666
22667         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22668         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22669         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22670         (HUGE_VAL_F32): Likewise.
22671         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22672         (HUGE_VAL_F64): Likewise.
22673         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22674         (HUGE_VAL_F32X): Likewise.
22675         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22676         (HUGE_VAL_F64X): Likewise.
22677         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22678         (HUGE_VAL_F128X): Likewise.
22679
22680 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22681
22682         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22683         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22684         for the br_FR locale.
22685
22686 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22687
22688         [BZ #21706]
22689         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22690
22691 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22692
22693         * locale/programs/record-status.h: Define globals, and function
22694         prototypes. Move function bodies...
22695         * locale/programs/record-status.c: ... to here. New file.
22696         * iconv/Makefile (iconv_prog-modules): Add record-status.
22697         * locale/Makefile (lib-modules): Likewise.
22698         * iconv/iconv_prog.c: Remove verbose.
22699         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22700         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22701         record a warning about ASCII compatibility.
22702         * locale/programs/ld-monetary.c (monetary_finish): If
22703         warn_int_curr_symbol is true then record a warning about the symbol
22704         not being in our ISO 4217 list.
22705         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22706         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22707         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22708         (OPT_NO_WARN): Define.
22709         (OPT_WARN): Define.
22710         (options): Add entry for --no-warnings, and --warnings.
22711         (set_warnings): New function to enable/disable warnings.
22712         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22713         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22714         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22715         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22716         Pass flags to generate_locale.
22717         (generate_locale): Accept new flag argument and pass it to localedef
22718         invocation.
22719         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22720         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22721
22722         * localedata/Makefile (test-input-data): Use full file name.
22723         * localedata/da_DK.in: Rename to...
22724         * localedata/da_DK.ISO-8859-1.in: ...this.
22725         * localedata/de_DE.in: Rename to...
22726         * localedata/de_DE.ISO-8859-1.in: ...this.
22727         * localedata/en_US.in: Rename to...
22728         * localedata/en_US.ISO-8859-1.in: ...this.
22729         * localedata/fr_FR.in: Rename to...
22730         * localedata/fr_FR.UTF-8.in: ... this.
22731         * localedata/hr_HR.in: Rename to...
22732         * localedata/hr_HR.ISO-8859-2.in: ...this.
22733         * localedata/hu_HU.in: Rename to...
22734         * localedata/hu_HU.UTF-8.in: ...this.
22735         * localedata/si_LK.in: Rename to...
22736         * localedata/si_LK.UTF-8.in: ...this.
22737         * localedata/sv_SE.in: Rename to...
22738         * localedata/sv_SE.ISO-8859-1.in: ...this.
22739         * localedata/tr_TR.in: Rename to...
22740         * localedata/tr_TR.UTF-8.in: ...this.
22741         * localedata/uk_UA.in: Rename to...
22742         * localedata/uk_UA.UTF-8.in: ...this.
22743         * localedata/sort-test.sh: Test file is locale name with the
22744         suffix.
22745
22746         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22747         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22748         file.
22749         * localedata/locales/i18n_ctype: Regenerate.
22750         * localedata/locales/tr_TR: Likewise.
22751         * localedata/locales/translit_circle: Likewise.
22752         * localedata/locales/translit_cjk_compat: Likewise.
22753         * localedata/locales/translit_combining: Likewise.
22754         * localedata/locales/translit_compat: Likewise.
22755         * localedata/locales/translit_font: Likewise.
22756         * localedata/locales/translit_fraction: Likewise.
22757
22758 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22759
22760         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22761         lxvd2x/stxvd2x with lvx/stvx.
22762         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22763
22764 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22765
22766         * include/alloc_buffer.h: Replace "if if " with "if " in
22767         comments.
22768         * sysdeps/mips/memcpy.S: Likkewise.
22769         * sysdeps/mips/memset.S: Likewise.
22770         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22771         Likewise.
22772         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22773         Likewise.
22774         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22775         Likewise.
22776
22777 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22778
22779         [BZ #15261]
22780         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22781         yesexpr and noexpr.
22782         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22783         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22784         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22785         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22786         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22787         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22788         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22789
22790 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22791
22792         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22793         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22794         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22795         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22796         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22797         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22798         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22799         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22800         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22801         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22802         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22803         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22804
22805 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22806
22807         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22808         as possible for better readability of the source.
22809         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22810         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22811         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22812         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22813         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22814         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22815         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22816         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22817         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22818         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22819         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22820         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22821         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22822         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22823         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22824         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22825         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22826         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22827         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22828         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22829         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22830         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22831         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22832         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22833         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22834         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22835         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22836         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22837         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22838         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22839         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22840         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22841         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22842         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22843         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22844         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22845         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22846         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22847         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22848         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22849         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22850         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22851         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22852         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22853         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22854         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22855         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22856         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22857         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22858         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22859         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22860         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22861         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22862         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22863         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22864         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22865         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22866         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22867         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22868         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22869         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22870         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22871         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22872         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22873         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22874         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22875         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22876         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22877         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22878         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22879         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22880         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22881         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22882         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22883         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22884         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22885         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22886         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22887         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22888         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22889         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
22890         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
22891         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
22892         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22893         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
22894         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
22895         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
22896         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22897         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
22898         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
22899         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
22900         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
22901         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22902         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
22903         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
22904         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22905         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
22906         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22907         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
22908         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
22909         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
22910         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
22911         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
22912         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
22913         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
22914         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
22915         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
22916         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
22917         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
22918         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
22919         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
22920         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
22921         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22922         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
22923         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
22924         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
22925         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
22926         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
22927         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
22928         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
22929         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
22930         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
22931         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
22932         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
22933         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
22934         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
22935         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
22936         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
22937         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
22938         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
22939         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
22940         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
22941         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
22942         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
22943         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
22944         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
22945         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
22946         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
22947         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
22948         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
22949         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
22950         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
22951         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
22952         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
22953         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
22954         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22955         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
22956         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
22957         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
22958         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
22959         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
22960         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
22961         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
22962         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
22963         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22964         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
22965         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
22966         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
22967         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
22968         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
22969         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
22970         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
22971         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
22972         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
22973         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
22974         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22975         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
22976         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
22977         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
22978         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
22979         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22980         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22981         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22982         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
22983
22984 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22985
22986         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
22987         (Use first letters of yesstr and nostr correctly instead of using
22988         full words).
22989
22990 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22991
22992         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
22993         (Use first letters of yesstr and nostr correctly).
22994
22995 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22996
22997         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
22998         also check for the first characters of yesstr and nostr.
22999         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
23000         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
23001
23002 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23003
23004         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
23005         also check for Chinese characters.
23006
23007 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23008
23009         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
23010         match also for the contents of yesstr and nostr. As the first letter
23011         of yesstr and nostr is equal, checking only for the first letter
23012         is not enough.
23013
23014 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23015
23016         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
23017         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
23018
23019 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23020
23021         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
23022         of main contributor.
23023
23024 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23025
23026         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
23027         instead of using English.
23028
23029 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23030
23031         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
23032         by including the first letters of nostr and yesexpr in the regexp.
23033         Also make it more readable by using ASCII where possible.
23034
23035 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23036
23037         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
23038         the first letter of nostr in the regexp. It agrees with CLDR now.
23039         Also make it more readable by using ASCII where possible.
23040
23041 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23042
23043         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
23044         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
23045         these strings contain a U+17D6 (which somewhat looks like a colon)
23046         instead of a real colon to separate the full words for “yes”
23047         and “no” from the single letter responses.
23048
23049 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23050
23051         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
23052         it agree with CLDR (include the first letter of yesstr).
23053         Also make it more readable by using ASCII where possible.
23054
23055 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23056
23057         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
23058         and improve yesexpr and noexpr. The yesstr and nostr apparently
23059         came from CLDR. And CLDR has a bug there: these strings contain
23060         a U+0903 (which looks like a colon) instead of a real colon
23061         to separate the full words for “yes” and “no” from the single
23062         letter responses.
23063
23064 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23065
23066         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
23067         letters of the full yesstr and nostr in yesexpr and noexpr.
23068
23069 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23070
23071         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
23072         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
23073         * localedata/locales/an_ES: Make source more readable by using ASCII
23074         where possible.
23075
23076 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23077
23078         [BZ #20952]
23079         * localedata/locales/yuw_PG: New file.
23080         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
23081         * locale/iso-639.def: Add Yau (Uruwa).
23082
23083 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23084
23085         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
23086
23087 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23088
23089         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
23090         (__libc_realloc): Likewise.
23091         (_mid_memalign): Likewise.
23092         (__libc_calloc): Likewise.
23093
23094 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
23095
23096         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
23097         by adding the generic +1 and -0 as in all other locales.
23098         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
23099         day names and make it more readable by using ASCII where possible.
23100
23101 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
23102
23103         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
23104         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
23105
23106 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23107
23108         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
23109         WNOHANG in waitpid call.
23110
23111 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23112
23113         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
23114         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
23115
23116         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
23117         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
23118         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
23119         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
23120         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
23121         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
23122         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
23123         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
23124         variables.
23125
23126 2017-10-23  Michael Collison  <michael.collison@arm.com>
23127
23128         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
23129         with __builtin_sqrt.
23130         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
23131         with __builtin_sqrtf.
23132         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
23133         with __builtin_ceil.
23134         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
23135         with __builtin_ceilf.
23136         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
23137         with __builtin_floor.
23138         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
23139         with __builtin_floorf.
23140         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
23141         with __builtin_fma.
23142         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
23143         with __builtin_fmaf.
23144         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
23145         with __builtin_fmax.
23146         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
23147         with __builtin_fmaxf.
23148         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
23149         with __builtin_fmin.
23150         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
23151         with __builtin_fminf.
23152         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
23153         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
23154         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
23155         with builtin_rint and conversion to int.
23156         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
23157         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
23158         with builtin_llround.
23159         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
23160         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
23161         with builtin_rint and conversion to long int.
23162         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
23163         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
23164         with builtin_lround.
23165         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
23166         with builtin_lroundf.
23167         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
23168         statements with __builtin_nearbyint.
23169         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
23170         statements with __builtin_nearbyintf.
23171         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
23172         with __builtin_rint.
23173         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
23174         with __builtin_rintf.
23175         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
23176         with __builtin_round.
23177         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
23178         with __builtin_roundf.
23179         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
23180         with __builtin_trunc.
23181         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
23182         with __builtin_truncf.
23183         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
23184         and s_l[l]round[f].c too.
23185
23186 2017-10-23  Alan Modra  <amodra@gmail.com>
23187
23188         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
23189         Adjust stack after restoring regs.  Add missing LR cfi_restore.
23190
23191 2017-10-23  Alan Modra  <amodra@gmail.com>
23192
23193         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
23194         Move LR save and frame setup/teardown and LR restore to
23195         immediately around memset call.  Provide cfi.
23196
23197 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23198
23199         * sysdeps/i386/fpu/e_powf.S: Removed.
23200         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
23201         * sysdeps/i386/fpu/w_powf.c: Likewise.
23202         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
23203         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23204         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23205         Add e_powf-sse2.
23206         (CFLAGS-e_powf-sse2.c): New.
23207         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
23208         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
23209
23210 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23211
23212         * sysdeps/i386/fpu/e_log2f.S: Removed.
23213         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
23214         * sysdeps/i386/fpu/w_log2f.c: Likewise.
23215         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
23216         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23217         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23218         Add e_log2f-sse2.
23219         (CFLAGS-e_log2f-sse2.c): New.
23220         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
23221         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
23222
23223 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23224
23225         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23226         Add e_powf-fma.
23227         (CFLAGS-e_powf-fma.c): New.
23228         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
23229         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
23230
23231 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23232
23233         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23234         Add e_log2f-fma.
23235         (CFLAGS-e_log2f-fma.c): New.
23236         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
23237         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
23238
23239 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23240
23241         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23242         Add e_logf-fma.
23243         (CFLAGS-e_logf-fma.c): New.
23244         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
23245         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
23246
23247 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23248
23249         * sysdeps/i386/fpu/e_logf.S: Removed.
23250         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
23251         * sysdeps/i386/fpu/w_logf.c: Likewise.
23252         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
23253         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
23254         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23255         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23256         Add e_logf-sse2.
23257         (CFLAGS-e_logf-sse2.c): New.
23258         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
23259         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
23260
23261 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23262
23263         * sysdeps/i386/fpu/e_exp2f.S: Removed.
23264         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
23265         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
23266         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23267         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23268         Add e_exp2f-sse2.
23269         (CFLAGS-e_exp2f-sse2.c): New.
23270         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
23271         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
23272
23273 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23274
23275         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23276         Add e_exp2f-fma.
23277         (CFLAGS-e_exp2f-fma.c): New.
23278         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
23279         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
23280
23281 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23282
23283         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
23284         * sysdeps/i386/fpu/e_expf.S: Likewise.
23285         * sysdeps/i386/fpu/math_errf.c: Likewise.
23286         * sysdeps/i386/fpu/w_expf.c: Likewise.
23287         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
23288         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
23289         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
23290         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
23291         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23292         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23293         Remove e_expf-ia32.
23294         (CFLAGS-e_expf-sse2.c): New.
23295         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
23296         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
23297
23298 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23299
23300         * sysdeps/x86_64/fpu/e_expf.S: Removed.
23301         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
23302         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
23303         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
23304         e_expf.c.
23305         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
23306         New.
23307         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
23308         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
23309         Renamed to ...
23310         (__redirect_expf): This.
23311         (SYMBOL_NAME): Changed to expf.
23312         (__ieee754_expf): Renamed to ...
23313         (__expf): This.
23314         (__GI___expf): This.
23315         (__ieee754_expf): Add strong_alias.
23316         (__expf_finite): Likewise.
23317         (__expf): New.
23318         Include <sysdeps/ieee754/flt-32/e_expf.c>.
23319
23320 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
23321
23322         [BZ #22332]
23323         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
23324         unescaping.
23325
23326 2017-10-21  Florian Weimer  <fweimer@redhat.com>
23327
23328         * posix/Makefile (tests): Add tst-glob-tilde.
23329         (tests-special): Add tst-glob-tilde-mem.out
23330         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
23331         (tst-glob-tilde-mem.out): Add mtrace check.
23332         * posix/tst-glob-tilde.c: New file.
23333
23334 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
23335
23336         * bits/floatn-common.h: New file.
23337         * math/Makefile (headers): Add bits/floatn-common.h.
23338         * bits/floatn.h: Include <bits/floatn-common.h>.
23339         * sysdeps/ia64/bits/floatn.h: Likewise.
23340         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23341         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
23342         * sysdeps/powerpc/bits/floatn.h: Likewise.
23343         * sysdeps/x86/bits/floatn.h: Likewise.
23344
23345 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23346
23347         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
23348         indicates whether compiler emits an warning for alias for
23349         functions with incompatible types.
23350
23351         [BZ #22273]
23352         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
23353         the auxiliary process is terminated by a signal before calling _exit
23354         or execve.
23355
23356 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23357
23358         [BZ #21265]
23359         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
23360         New.
23361         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
23362         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
23363         and bit_arch_XSAVEC_Usable if needed.
23364         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
23365         and bit_arch_Use_dl_runtime_resolve_opt.
23366         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
23367         Removed.
23368         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
23369         (bit_arch_Prefer_No_AVX512): Updated.
23370         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
23371         (bit_arch_XSAVEC_Usable): New.
23372         (STATE_SAVE_OFFSET): Likewise.
23373         (STATE_SAVE_MASK): Likewise.
23374         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
23375         (cpu_features): Add xsave_state_size and xsave_state_full_size.
23376         (index_arch_Use_dl_runtime_resolve_opt): Removed.
23377         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
23378         (index_arch_XSAVEC_Usable): New.
23379         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
23380         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
23381         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
23382         is enabled.
23383         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
23384         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
23385         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
23386         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
23387         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
23388         _dl_runtime_resolve_xsavec.
23389         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
23390         Removed.
23391         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
23392         instead of VEC_SIZE.
23393         (REGISTER_SAVE_BND0): Removed.
23394         (REGISTER_SAVE_BND1): Likewise.
23395         (REGISTER_SAVE_BND3): Likewise.
23396         (REGISTER_SAVE_RAX): Always defined to 0.
23397         (VMOV): Removed.
23398         (_dl_runtime_resolve_avx): Likewise.
23399         (_dl_runtime_resolve_avx_slow): Likewise.
23400         (_dl_runtime_resolve_avx_opt): Likewise.
23401         (_dl_runtime_resolve_avx512): Likewise.
23402         (_dl_runtime_resolve_avx512_opt): Likewise.
23403         (_dl_runtime_resolve_sse): Likewise.
23404         (_dl_runtime_resolve_sse_vex): Likewise.
23405         (USE_FXSAVE): New.
23406         (_dl_runtime_resolve_fxsave): Likewise.
23407         (USE_XSAVE): Likewise.
23408         (_dl_runtime_resolve_xsave): Likewise.
23409         (USE_XSAVEC): Likewise.
23410         (_dl_runtime_resolve_xsavec): Likewise.
23411         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
23412         Removed.
23413         (_dl_runtime_resolve_avx512_opt): Likewise.
23414         (_dl_runtime_resolve_avx): Likewise.
23415         (_dl_runtime_resolve_avx_opt): Likewise.
23416         (_dl_runtime_resolve_sse): Likewise.
23417         (_dl_runtime_resolve_sse_vex): Likewise.
23418         (_dl_runtime_resolve_fxsave): New.
23419         (_dl_runtime_resolve_xsave): Likewise.
23420         (_dl_runtime_resolve_xsavec): Likewise.
23421
23422 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
23423
23424         [BZ #22320]
23425         CVE-2017-15670
23426         * posix/glob.c (__glob): Fix one-byte overflow.
23427
23428 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23429
23430         * malloc/malloc.c (sysdep-cancel.h): Add include.
23431
23432 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23433
23434         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
23435
23436 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
23437
23438         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
23439         (tests): Remove $(objpfx)ga_test depdendency.
23440         * resolv/ga_test.c: Remove file.
23441
23442 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23443
23444         [BZ #18812]
23445         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
23446         * localedata/locales/kab_DZ: New file.
23447
23448 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23449
23450         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
23451         _dl_relocate_static_pie instead of _dl_start to compute load
23452         address in static PIE.
23453
23454 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23455
23456         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
23457
23458 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23459
23460         [BZ #13605]
23461         * localedata/SUPPORTED: Add shn_MM/UTF-8.
23462         * localedata/locales/shn_MM: New file.
23463
23464 2017-10-20  Florian Weimer  <fweimer@redhat.com>
23465
23466         [BZ #22321]
23467         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
23468         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
23469         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
23470         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
23471         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
23472         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
23473
23474 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
23475
23476         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
23477
23478 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
23479
23480         * sysdeps/mips/ieee754/bits/floatn.h: New file.
23481
23482         [BZ #22322]
23483         * sysdeps/mips/bits/long-double.h: Move to ....
23484         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
23485
23486 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
23487
23488         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
23489
23490 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
23491             H.J. Lu  <hongjiu.lu@intel.com>
23492
23493         [BZ #22299]
23494         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
23495         GLRO(dl_platform) to NULL.
23496         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
23497         (modules-names): Add tst-platformmod-1 and
23498         x86_64/tst-platformmod-2.
23499         (CFLAGS-tst-platform-1.c): New.
23500         (CFLAGS-tst-platformmod-1.c): Likewise.
23501         (CFLAGS-tst-platformmod-2.c): Likewise.
23502         (LDFLAGS-tst-platformmod-2.so): Likewise.
23503         ($(objpfx)tst-platform-1): Likewise.
23504         ($(objpfx)tst-platform-1.out): Likewise.
23505         (tst-platform-1-ENV): Likewise.
23506         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
23507         * sysdeps/x86_64/tst-platform-1.c: New file.
23508         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
23509         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
23510
23511 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
23512
23513         [BZ #13994]
23514         * locale/iso-639.def: Add Karbi.
23515         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
23516         * localedata/locales/mjw_IN: New file.
23517
23518 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
23519
23520         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
23521         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23522         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
23523         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
23524         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23525         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23526         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
23527         <bits/floatn.h>.
23528         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23529         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23530         * manual/math.texi (Mathematics): Document additional architecture
23531         support for _Float128.
23532         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
23533         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
23534         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
23535         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
23536         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
23537         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
23538         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
23539         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
23540         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
23541         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
23542         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
23543         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
23544         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
23545         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
23546         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
23547
23548 2017-10-18  Renlin Li  <renlin.li@arm.com>
23549
23550         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
23551         _DYNAMIC symbol to calculate load address.
23552
23553 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
23554
23555         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
23556         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
23557         summary bits.
23558         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
23559         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
23560
23561 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
23562
23563         [BZ #16777]
23564         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
23565         and improve readability by using more ASCII.
23566         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
23567         and improve readability by using more ASCII.
23568
23569 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
23570
23571         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
23572         not all targets support atomics on bool.
23573
23574 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
23575
23576         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
23577         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
23578         __f128.
23579         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23580         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
23581         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23582         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
23583         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23584         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
23585
23586 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23587
23588         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
23589         defines.
23590
23591 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23592
23593         [BZ #22159]
23594         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
23595         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
23596         (do_check_remalloced_chunk): Fix build bug.
23597         (do_check_malloc_state): Add assert that checks arena->top.
23598         (malloc_consolidate): Remove initialization.
23599         (int_mallinfo): Remove call to malloc_consolidate.
23600          (__libc_mallopt): Clarify why malloc_consolidate is needed.
23601
23602 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23603
23604         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
23605         (have_fastchunks): Remove.
23606         (clear_fastchunks): Remove.
23607         (set_fastchunks): Remove.
23608         (malloc_state): Add have_fastchunks.
23609         (malloc_init_state): Use have_fastchunks.
23610         (do_check_malloc_state): Remove incorrect invariant checks.
23611         (_int_malloc): Use have_fastchunks.
23612         (_int_free): Likewise.
23613         (malloc_consolidate): Likewise.
23614
23615 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23616
23617         * malloc/malloc.c (tcache_put): Inline.
23618         (tcache_get): Inline.
23619
23620 2017-10-17  Jordi Mallach  <jordi@gnu.org>
23621
23622         Aurelien Jarno  <aurelien@aurel32.net>
23623         [BZ #2522]
23624         * localedata/locales/ca_ES@valencia: New file.
23625         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
23626
23627 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
23628
23629         [BZ #22296]
23630         * math/math.h: Let signbit use the builtin in C++ mode with gcc
23631         < 6.x
23632
23633 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23634
23635         * scripts/build-many-glibcs.py (Context.add_all_configs):
23636         Add arm-linux-gnueabihf multiarch extra_glibcs.
23637
23638         * sysdeps/generic/ifunc-init.h: New file.
23639         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23640
23641 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23642
23643         [BZ #22019]
23644         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23645         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23646         * stdlib/tst-strfmon_l.c: adapt test case.
23647
23648 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23649
23650         * sysdeps/generic/float128-abi.h: New file.
23651         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23652         non-__prefixed symbols to ....
23653         * math/Versions: ... here.  Include <float128-abi.h>.
23654         * stdlib/Versions ... and here.  Include <float128-abi.h>
23655
23656 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23657
23658         * version.h (VERSION): Switch to ".9000" as the development
23659         version suffix.
23660
23661 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23662
23663         [BZ #22050]
23664         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23665         compat_symbol_reference to access non-default version.
23666
23667 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23668
23669         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23670
23671 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23672
23673         * include/shlib-compat.h (compat_symbol_reference): Update
23674         comment.
23675
23676 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23677
23678         * math/Makefile (test-types): Add
23679         $(type-float128-$(float128-alias-fcts)).
23680         * math/test-float128.h (TYPE_STR): Define conditional on
23681         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23682         (ULP_IDX): Likewise.
23683         (ULP_I_IDX): Likewise.
23684
23685         * stdlib/strtold.c: Include <bits/floatn.h>
23686         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23687         and later undefine as macro.  Define as weak alias if
23688         [!USE_WIDE_CHAR].
23689         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23690         and later undefine as macro.  Define as weak alias if
23691         [USE_WIDE_CHAR].
23692         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23693         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23694         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23695         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23696         Define and later undefine as macro.  Define as weak alias if
23697         [USE_WIDE_CHAR].
23698         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23699         <bits/floatn.h>.
23700         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23701         Define and later undefine as macro.  Define as weak alias if
23702         [!USE_WIDE_CHAR].
23703         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23704         Define and later undefine as macro.  Define as weak alias if
23705         [USE_WIDE_CHAR].
23706
23707 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23708
23709         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23710         record_verbose messages.
23711
23712 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23713
23714         [BZ #22052]
23715         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23716         to silence -O3 -Wall warning with GCC 7.
23717
23718 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23719
23720         * Makeconfig (+link-static-before-libc): Use the first of
23721         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23722         * gmon/Makefile (tests): Add tst-gmon-static.
23723         (tests-static): Likewise.
23724         (CFLAGS-tst-gmon-static.c): New.
23725         (CRT-tst-gmon-static): Likewise.
23726         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23727         (tst-gmon-static-ENV): Likewise.
23728         (tests-special): Likewise.
23729         ($(objpfx)tst-gmon-static.out): Likewise.
23730         (clean-tst-gmon-static-data): Likewise.
23731         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23732         * gmon/tst-gmon-static-gprof.sh: New file.
23733         * gmon/tst-gmon-static.c: Likewise.
23734
23735 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23736
23737         [BZ #22295]
23738         * locale/programs/linereader.c (get_string): Don't warn on
23739         non-symbolic character.
23740
23741         [BZ #22294]
23742         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23743         int_curr_symbol.
23744
23745         [BZ #22292]
23746         * locale/programs/record-status.h: New file
23747         * locale/programs/locale.c: Add comment.
23748         * locale/programs/charmap-dir.c: Don't include error.h.
23749         (charmap_opendir): Use record_error.
23750         * locale/programs/charmap.c: Don't include error.h.
23751         (charmap_read): Use record_error, and record_warning.
23752         (parse_charmap): Likewise.
23753         * locale/programs/ld-address.c: Don't include error.h.
23754         (address_finish): Use record_error, and record_warning.
23755         * locale/programs/ld-collate.c: Don't include error.h.
23756         (collate_finish): Use record_error, and record_error_at_line.
23757         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23758         (ctype_class_new): Likewise.
23759         (ctype_map_new): Likewise.
23760         (set_one_default): Likewise.
23761         (set_class_defaults): Likewise.
23762         (translit_flatten): Likewise.
23763         (allocate_arrays): Use record_error, and record_verbose.
23764         * locale/programs/ld-identification.c: Don't include error.h.
23765         (indentation_finish): Use record_error and record_warning.
23766         * locale/programs/ld-measurement.c: Don't include error.h.
23767         (measurement_finish): Use record_error.
23768         * locale/programs/ld-messages.c
23769         (message_finish): Likewise.
23770         * locale/programs/ld-monetary.c
23771         (monetary_finish): Likewise.
23772         * locale/programs/ld-name.c (name_finish): Use record_error
23773         and record_warning.
23774         * locale/programs/ld-numeric.c
23775         (numeric_finish): Use record_error.
23776         * locale/programs/ld-paper.c: Don't include error.h.
23777         (paper_finish): Use record_error.
23778         * locale/programs/ld-telephone.c: Don't include error.h.
23779         (telephone_finish): Use record_error.
23780         * locale/programs/ld-time.c (time_finish): Likewise.
23781         * locale/programs/linereader.h (lr_error): Make inline func.
23782         * locale/programs/localedef.c: Define recorded_warning_count,
23783         and recorded_error_count.
23784         (main): Use record_error. Use recorded_error_count and
23785         recorded_warning_count to issue correct error returns.
23786         (add_to_readlist): Use record_error.
23787         (find_locale): Likewise.
23788         (load_locale): Likewise.
23789         * locale/programs/localedef.h: Remove be_quiet
23790         and WITH_CUR_LOCALE.
23791         * locale/programs/locarchive.c (compare_from_file): Use
23792         record_error.
23793         * locale/programs/locfile.c (write_locale_data): Use
23794         record_error.
23795         * locale/programs/repertoire.c: Dont include error.h.
23796         (repertoire_complain): Use record_error.
23797         * localedata/tst-fmon.sh: Expect failures from localedef.
23798         * localedata/tst-locale.sh: Likewise.
23799         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23800
23801         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23802         (REPORTS): Likewise.
23803         (check): Likewise.
23804         (i18n): Rename to...
23805         (i18n_ctype): ...this.
23806         (i18n-report): Rename to...
23807         (i18n_ctype-report): ...this.
23808         * localedata/locales/i18n_ctype: Regenerate.
23809         * localedata/locales/i18n: copy i18n_ctype.
23810
23811 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23812
23813         * stdlib/strfroml.c: Include <bits/floatn.h>.
23814         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23815         Define before include of <stdlib.h> and undefine afterwards, then
23816         define as weak alias.
23817
23818         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23819         Undefine and restore default definition.  Use
23820         libm_alias_ldouble_other.
23821
23822 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23823
23824         [BZ #22153]
23825         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23826         in coredumps.
23827
23828 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23829
23830         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23831         Assign sym_map to be map for local symbols, as TLS relocations
23832         use sym_map to determine whether the symbol is defined and to
23833         extract the TLS information.
23834         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23835         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23836
23837 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23838
23839         [BZ #22189]
23840         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23841         (math_force_eval): Add powerpc version.
23842
23843         [BZ #22142]
23844         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23845         -DBL_MAX.
23846         (do_test): Likewise.
23847         * stdio-common/tst-printf.sh: Likewise.
23848         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23849         ifdef clause in order to set the carry bit right.  Replace r0 by
23850         0 without changing the behavior.
23851
23852 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23853
23854         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23855         <libm-alias-ldouble.h>.
23856         (fabsl): Define using libm_alias_ldouble.
23857         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23858         <libm-alias-ldouble.h>.
23859         (fabsl): Define using libm_alias_ldouble.
23860
23861         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23862         Remove conditional code.
23863
23864         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23865         Rename to __clog10_internal_l.
23866         (__clog10_internal_l): Define aliases using
23867         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23868         with __clog10.
23869
23870 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23871
23872         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23873         * benchtests/sincosf-inputs: New file.
23874         * benchtests/cosf-inputs: New file.
23875         * benchtests/sinf-inputs: New file.
23876
23877 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23878
23879         * posix/tst-spawn.c (do_test): Wait for both children.
23880
23881 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23882
23883         [BZ #22284]
23884         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23885         tests-pie): Add tst-gmon-pie.
23886         (CFLAGS-tst-gmon-pie.c): New.
23887         (CRT-tst-gmon-pie): Likewise.
23888         (tst-gmon-pie-ENV): Likewise.
23889         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
23890         ($(objpfx)tst-gmon-pie.out): Likewise.
23891         (clean-tst-gmon-pie-data): Likewise.
23892         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
23893         * gmon/gmon.c [PIC]: Include <link.h>.
23894         [PIC] (callback): New function.
23895         (write_hist): Add an argument for load address.  Subtract load
23896         address from PCs.
23897         (write_call_graph): Likewise.
23898         (write_gmon): Call __dl_iterate_phdr to get load address, pass
23899         it to write_hist and write_call_graph.
23900         * gmon/tst-gmon-pie.c: New file.
23901
23902 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23903
23904         * math/Makefile (test-types-basic): New variable.
23905         (test-types): Likewise.
23906         (libm-test-support): Use $(test-types) instead of $(types).
23907         (libm-tests-base-normal): Likewise.
23908         (libm-tests-base-finite): Likewise.
23909         (libm-tests-base-inline): Likewise.
23910         (generated): Likewise.
23911         ($(objpfx)libm-test-support-$(t).c): Likewise.
23912         (libm-tests-for-type iterator): Likewise.
23913         (libm-test-support iterator): Likewise.
23914         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
23915         (ulp_idx): Use ULP_IDX.
23916         * math/test-ldouble.h: Include <float.h>.
23917         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
23918         (ULP_IDX): New macro.
23919         (ULP_I_IDX): Likewise.
23920         * math/test-double.h (ULP_IDX): Likewise.
23921         (ULP_I_IDX): Likewise.
23922         * math/test-float.h (ULP_IDX): Likewise.
23923         (ULP_I_IDX): Likewise.
23924         * math/test-float128.h (ULP_IDX): Likewise.
23925         (ULP_I_IDX): Likewise.
23926
23927 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23928
23929         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
23930         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
23931         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
23932         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
23933         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
23934         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
23935         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
23936         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
23937         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
23938         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
23939         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
23940         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
23941         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
23942         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
23943         (SINGLE_THREAD_BY_GLOBAL): Define.
23944         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23945         Likewise.
23946         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23947         Likewise.
23948         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23949         Likewise.
23950         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23951         Likewise.
23952         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
23953         (SINGLE_THREAD_BY_GLOBAL): Likewise.
23954         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23955         Likewise.
23956
23957 2017-10-11  Andreas Schwab  <schwab@suse.de>
23958
23959         * nis/Makefile (aux): Remove.
23960         * nscd/Makefile (aux): Add nscd_hash.
23961         (nscd-modules): Likewise.
23962         ($(objpfx)nscd): Don't depend on libnsl.
23963         * nscd/nscd_hash.c: New file.
23964         * nscd/nscd_hash.h: Likewise.
23965         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
23966         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
23967         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
23968         instead of <nis/rpcsvc/nis.h>.
23969         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
23970
23971 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23972
23973         [BZ #22078]
23974         Avoid large NSS buffers with many addresses, aliases.
23975         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
23976         using dynarrays and struct alloc_buffer.
23977         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
23978         (tst-nss-files-hosts-multi): Link with -ldl.
23979         * nss/tst-nss-files-hosts-multi.c: New file.
23980
23981 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23982
23983         [BZ #18023]
23984         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
23985         scratch_buffer.  Eliminate gotos.
23986
23987 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23988
23989         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
23990         libm_alias_ldouble_other.
23991         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
23992         undefine and redefine.
23993         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
23994         (exp10l): Do not define here.
23995         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
23996         (weak_alias): Undefine and redefine.
23997         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
23998         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
23999         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
24000         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
24001
24002         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
24003         [!__fma] (fma): Define using libm_alias_double.
24004         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
24005         [!__fmaf] (fmaf): Define using libm_alias_float.
24006         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
24007         (fmal): Define using libm_alias_ldouble.
24008
24009 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
24010
24011         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
24012         New macro.
24013         (libm_alias_double_other): Likewise.
24014         (libm_alias_double_r): Use libm_alias_double_other_r.
24015         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
24016         New macro.
24017         (libm_alias_float_other): Likewise.
24018         (libm_alias_float_r): Use libm_alias_float_other_r.
24019         * sysdeps/generic/libm-alias-float128.h
24020         (libm_alias_float128_other_r): New macro.
24021         (libm_alias_float128_other): Likewise.
24022         (libm_alias_float128_r): Use libm_alias_float128_other_r.
24023         * sysdeps/generic/libm-alias-ldouble.h
24024         (libm_alias_ldouble_other_r): New macro.
24025         (libm_alias_ldouble_other): Likewise.
24026         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24027         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
24028         (libm_alias_double_other_r): New macro.
24029         (libm_alias_double_other): Likewise.
24030         (libm_alias_double_r): Use libm_alias_double_other_r.
24031         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
24032         (libm_alias_ldouble_other_r): New macro.
24033         (libm_alias_ldouble_other): Likewise.
24034         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24035         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
24036         [!USE_AS_COMPAT]: Use libm_alias_double_other.
24037         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
24038         [!USE_AS_COMPAT]: Use libm_alias_float_other.
24039         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
24040         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
24041         * math/w_exp2f.c: Use libm_alias_float_other.
24042         * math/w_expf.c: Likewise.
24043         * math/w_log2f.c: Likewise.
24044         * math/w_logf.c: Likewise.
24045         * math/w_powf.c: Likewise.
24046         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
24047         [!__exp2f]: Use libm_alias_float_other.
24048         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
24049         [!__expf]: Use libm_alias_float_other.
24050         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
24051         [!__log2f]: Use libm_alias_float_other.
24052         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
24053         [!__logf]: Use libm_alias_float_other.
24054         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
24055         [!__powf]: Use libm_alias_float_other.
24056
24057 2017-10-10  Florian Weimer  <fweimer@redhat.com>
24058
24059         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
24060         function.
24061         (_nss_files_gethostbyname3_r): Call it.
24062
24063 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24064
24065         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
24066         error.  Remove default definition of declare_mgen_alias.
24067         [!declare_mgen_alias_r]: Likewise.
24068         * sysdeps/generic/math-type-macros-double.h
24069         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
24070         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
24071         (declare_mgen_alias_r): Likewise.
24072         * sysdeps/generic/math-type-macros-float128.h
24073         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24074         * sysdeps/generic/math-type-macros-ldouble.h
24075         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24076         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
24077         macro.
24078         (declare_mgen_alias_r_s): Likewise.
24079         (declare_mgen_alias_r): Likewise.
24080         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
24081         (lgamma_r): Define using libm_alias_double_r.
24082         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
24083         (lgammaf_r): Define using libm_alias_float_r.
24084         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
24085         (lgammal_r): Define using libm_alias_ldouble_r.
24086         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
24087         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
24088
24089 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24090
24091         * lib/glob.c (__glob_pattern_type): Remove now-spurious
24092         extern declaration.
24093
24094 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24095
24096         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
24097
24098 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
24099
24100         [BZ #21326]
24101         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
24102         [__cplusplus >= 201103] (__USE_ISOC99): Define.
24103         * math/Makefile (test-math-cxx11): New test.
24104         * math/test-math-cxx11.cc: New file.
24105
24106 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
24107
24108         * login/openpty.c (openpty): Close slave pty file descriptor on error.
24109
24110         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
24111         call to allocate the slave pty file descriptor.
24112
24113 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24114
24115         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
24116         [!__fma] (fma): Define using libm_alias_double.
24117         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
24118         [!__fma] (fma): Define using libm_alias_double.
24119
24120         * sysdeps/ieee754/float128/float128_private.h: Include
24121         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
24122         (libm_alias_ldouble_r): Undefine and redefine.
24123         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
24124         <libm-alias-ldouble.h>.
24125         (asinhl): Define using libm_alias_ldouble.
24126         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
24127         <libm-alias-ldouble.h>.
24128         (atanl): Define using libm_alias_ldouble.
24129         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
24130         <libm-alias-ldouble.h>.
24131         (cbrtl): Define using libm_alias_ldouble.
24132         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
24133         <libm-alias-ldouble.h>.
24134         (ceill): Define using libm_alias_ldouble.
24135         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
24136         <libm-alias-ldouble.h>.
24137         (copysignl): Define using libm_alias_ldouble.
24138         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
24139         <libm-alias-ldouble.h>.
24140         (cosl): Define using libm_alias_ldouble.
24141         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
24142         <libm-alias-ldouble.h>.
24143         (erfl): Define using libm_alias_ldouble.
24144         (erfcl): Likewise.
24145         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
24146         <libm-alias-ldouble.h>.
24147         (expm1l): Define using libm_alias_ldouble.
24148         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
24149         <libm-alias-ldouble.h>.
24150         (fabsl): Define using libm_alias_ldouble.
24151         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
24152         <libm-alias-ldouble.h>.
24153         (floorl): Define using libm_alias_ldouble.
24154         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
24155         <libm-alias-ldouble.h>.
24156         (fmal): Define using libm_alias_ldouble.
24157         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
24158         <libm-alias-ldouble.h>.
24159         (frexpl): Define using libm_alias_ldouble.
24160         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
24161         libm_alias_ldouble.
24162         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
24163         <libm-alias-ldouble.h>.
24164         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
24165         libm_alias_ldouble.
24166         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
24167         <libm-alias-ldouble.h>.
24168         (getpayloadl): Define using libm_alias_ldouble.
24169         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
24170         <libm-alias-ldouble.h>.
24171         (llrintl): Define using libm_alias_ldouble.
24172         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
24173         <libm-alias-ldouble.h>.
24174         (llroundl): Define using libm_alias_ldouble.
24175         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
24176         <libm-alias-ldouble.h>.
24177         (logbl): Define using libm_alias_ldouble.
24178         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
24179         <libm-alias-ldouble.h>.
24180         (lrintl): Define using libm_alias_ldouble.
24181         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
24182         <libm-alias-ldouble.h>.
24183         (lroundl): Define using libm_alias_ldouble.
24184         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
24185         <libm-alias-ldouble.h>.
24186         (modfl): Define using libm_alias_ldouble.
24187         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
24188         <libm-alias-ldouble.h>.
24189         (nearbyintl): Define using libm_alias_ldouble.
24190         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
24191         <libm-alias-ldouble.h>.
24192         (nextafterl): Define using libm_alias_ldouble.
24193         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
24194         <libm-alias-ldouble.h>.
24195         (nextupl): Define using libm_alias_ldouble.
24196         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
24197         <libm-alias-ldouble.h>.
24198         (remquol): Define using libm_alias_ldouble.
24199         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
24200         <libm-alias-ldouble.h>.
24201         (rintl): Define using libm_alias_ldouble.
24202         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
24203         <libm-alias-ldouble.h>.
24204         (roundevenl): Define using libm_alias_ldouble.
24205         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
24206         <libm-alias-ldouble.h>.
24207         (roundl): Define using libm_alias_ldouble.
24208         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
24209         using libm_alias_ldouble.
24210         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
24211         <libm-alias-ldouble.h>.
24212         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
24213         Define using libm_alias_ldouble.
24214         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
24215         <libm-alias-ldouble.h>.
24216         (sincosl): Define using libm_alias_ldouble.
24217         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
24218         <libm-alias-ldouble.h>.
24219         (sinl): Define using libm_alias_ldouble.
24220         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
24221         <libm-alias-ldouble.h>.
24222         (tanhl): Define using libm_alias_ldouble.
24223         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
24224         <libm-alias-ldouble.h>.
24225         (tanl): Define using libm_alias_ldouble.
24226         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
24227         <libm-alias-ldouble.h>.
24228         (totalorderl): Define using libm_alias_ldouble.
24229         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
24230         <libm-alias-ldouble.h>.
24231         (totalordermagl): Define using libm_alias_ldouble.
24232         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
24233         <libm-alias-ldouble.h>.
24234         (truncl): Define using libm_alias_ldouble.
24235         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
24236         libm_alias_ldouble.
24237         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
24238         libm_alias_ldouble.
24239         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
24240         <libm-alias-ldouble.h>.
24241         (weak_alias): Do not undefine and redefine.
24242         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24243         (copysignl): Define with long_double_symbol only if [IS_IN
24244         (libc)].
24245         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
24246         <libm-alias-ldouble.h>.
24247         (weak_alias): Do not undefine and redefine.
24248         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24249         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
24250         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
24251         <libm-alias-ldouble.h>.
24252         (weak_alias): Do not undefine and redefine.
24253         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24254         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
24255         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
24256         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
24257         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
24258         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
24259         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
24260         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
24261         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
24262         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
24263         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
24264         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
24265         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
24266         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
24267         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
24268         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
24269         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
24270         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
24271         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
24272         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
24273         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
24274         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
24275         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
24276         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
24277         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
24278         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
24279
24280 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
24281
24282         [BZ #22111]
24283         * malloc/malloc.c (tcache_shutting_down): Use bool type.
24284         (tcache_thread_freeres): Set tcache_shutting_down before
24285         freeing the tcache.
24286         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
24287         * malloc/tst-malloc-tcache-leak.c: New file.
24288
24289 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24290
24291         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
24292         back to powerpc32 file.
24293         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24294         (memrchr): Add __memrchr_power8 to ifunc list.
24295         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
24296         extra bytes for unaligned inputs.
24297
24298 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24299
24300         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
24301         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
24302         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
24303         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
24304         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
24305
24306 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24307
24308         * sysdeps/arm/libm-test-ulps: Update.
24309
24310         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
24311         <libm-alias-ldouble.h>.
24312         (asinhl): Define using libm_alias_ldouble.
24313         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
24314         <libm-alias-ldouble.h>.
24315         (cbrtl): Define using libm_alias_ldouble.
24316         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
24317         <libm-alias-ldouble.h>.
24318         (copysignl): Define using libm_alias_ldouble.
24319         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
24320         <libm-alias-ldouble.h>.
24321         (cosl): Define using libm_alias_ldouble.
24322         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
24323         <libm-alias-ldouble.h>.
24324         (erfl): Define using libm_alias_ldouble.
24325         (erfcl): Likewise.
24326         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
24327         <libm-alias-ldouble.h>.
24328         (fmal): Define using libm_alias_ldouble.
24329         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
24330         <libm-alias-ldouble.h>.
24331         (frexpl): Define using libm_alias_ldouble.
24332         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
24333         libm_alias_ldouble.
24334         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
24335         <libm-alias-ldouble.h>.
24336         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
24337         libm_alias_ldouble.
24338         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
24339         <libm-alias-ldouble.h>.
24340         (getpayloadl): Define using libm_alias_ldouble.
24341         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
24342         <libm-alias-ldouble.h>.
24343         (llrintl): Define using libm_alias_ldouble.
24344         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
24345         <libm-alias-ldouble.h>.
24346         (llroundl): Define using libm_alias_ldouble.
24347         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
24348         <libm-alias-ldouble.h>.
24349         (lrintl): Define using libm_alias_ldouble.
24350         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
24351         <libm-alias-ldouble.h>.
24352         (lroundl): Define using libm_alias_ldouble.
24353         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
24354         <libm-alias-ldouble.h>.
24355         (modfl): Define using libm_alias_ldouble.
24356         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
24357         <libm-alias-ldouble.h>.
24358         (nextupl): Define using libm_alias_ldouble.
24359         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
24360         <libm-alias-ldouble.h>.
24361         (remquol): Define using libm_alias_ldouble.
24362         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
24363         <libm-alias-ldouble.h>.
24364         (roundevenl): Define using libm_alias_ldouble.
24365         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
24366         <libm-alias-ldouble.h>.
24367         (roundl): Define using libm_alias_ldouble.
24368         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
24369         using libm_alias_ldouble.
24370         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
24371         <libm-alias-ldouble.h>.
24372         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
24373         <libm-alias-ldouble.h>.
24374         (setpayloadsigl): Define using libm_alias_ldouble.
24375         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
24376         <libm-alias-ldouble.h>.
24377         (sincosl): Define using libm_alias_ldouble.
24378         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
24379         <libm-alias-ldouble.h>.
24380         (sinl): Define using libm_alias_ldouble.
24381         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
24382         <libm-alias-ldouble.h>.
24383         (tanhl): Define using libm_alias_ldouble.
24384         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
24385         <libm-alias-ldouble.h>.
24386         (tanl): Define using libm_alias_ldouble.
24387         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
24388         <libm-alias-ldouble.h>.
24389         (totalorderl): Define using libm_alias_ldouble.
24390         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
24391         <libm-alias-ldouble.h>.
24392         (totalordermagl): Define using libm_alias_ldouble.
24393         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
24394         libm_alias_ldouble.
24395         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
24396         libm_alias_ldouble.
24397
24398 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24399
24400         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
24401         memmove_falkor.
24402         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
24403         (__libc_ifunc_impl_list): Likewise.
24404         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
24405         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
24406
24407         * benchtests/bench-memmove-walk.c: New file.
24408         * benchtests/Makefile (string-benchset): Add it.
24409
24410         * benchtests/bench-memset-walk.c: New file.
24411         * benchtests/Makefile (string-benchset): Add it.
24412
24413         * benchtests/bench-memcpy-walk.c: New file.
24414         * benchtests/Makefile (string-benchset): Add it.
24415
24416 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24417
24418         nscd: Eliminate compilation time dependency in the build output.
24419         * nscd/nscd_stat.c (STATDATA_VERSION)
24420         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
24421         (STATDATA_VERSION_FULL): New macro definitions.
24422         (compilation): Remove.
24423         (struct statdata): Adjust version member.
24424         (send_stats): Set version from STATDATA_VERSION_FULL.
24425         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
24426
24427 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24428
24429         * configure.ac (--enable-add-ons): Remove option.
24430         (machine): Do not mention add-ons in comment.
24431         (LIBC_PRECONFIGURE): Likewise.
24432         (add_ons): Remove variable and sanity checks and logic to locate
24433         add-ons.
24434         (add_ons_automatic): Remove variable.
24435         (configured_add_ons): Likewise.
24436         (add_ons_sfx): Likewise.
24437         (add_ons_pfx): Likewise.
24438         (add_on_subdirs): Likewise.
24439         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
24440         consideration of add-ons in Implies handling.
24441         (sysdeps_add_ons): Likewise.
24442         * configure: Regenerated.
24443         * libidn/configure.ac: Remove.
24444         * libidn/configure: Likewise.
24445         * sysdeps/unix/inet/configure.ac: New file.
24446         * sysdeps/unix/inet/configure: New generated file.
24447         * sysdeps/unix/inet/Subdirs: Add libidn.
24448         * Makeconfig (sysdeps-srcdirs): Remove variable.
24449         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
24450         ($(common-objpfx)config.status): Do not depend on add-on files.
24451         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
24452         comment.
24453         (all-subdirs): Do not include $(add-on-subdirs).
24454         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
24455         * config.make.in (add-ons): Remove variable.
24456         (add-on-subdirs): Likewise.
24457         (sysdeps-add-ons): Likewise.
24458         * manual/Makefile (add-chapters): Remove.
24459         ($(objpfx)texis): Do not depend on $(add-chapters).
24460         (nonexamples): Do not handle $(add-chapters).
24461         (examples): Do not handle $(add-ons).
24462         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
24463         libc-texinfo.sh.
24464         * manual/install.texi (Installation): Do not mention add-ons.
24465         (--enable-add-ons): Do not document configure option.
24466         * INSTALL: Regenerated.
24467         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
24468         * manual/maint.texi (Hierarchy Conventions): Do not mention
24469         add-ons.
24470         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
24471         --enable-add-ons.
24472         * scripts/gen-sorted.awk: Do not handle Subdirs files from
24473         add-ons.
24474         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
24475         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
24476
24477 2017-10-05  Andreas Schwab  <schwab@suse.de>
24478
24479         [BZ #15142]
24480         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
24481         (_IO_flush_all_lockp): Always lock list_all_lock.
24482         (_IO_flush_all_linebuffered): Likewise.
24483         (_IO_unbuffer_all): Likewise.
24484
24485 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24486
24487         [BZ #15436]
24488         Do not flush stdio streams on abort.
24489         * stdlib/abort.c (fflush): Remove macro definition.
24490         (abort): Remove stages related to stdio flushing.
24491
24492 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24493
24494         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
24495
24496 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
24497
24498         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
24499
24500 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24501
24502         * support/support_format_hostent.c (support_format_hostent): Add
24503         more error information for NETDB_INTERNAL.
24504
24505 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24506
24507         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
24508         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
24509         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
24510         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
24511         AC_DEFINE if multi-arch is enabled.
24512         * sysdeps/i386/configure: Regenerated.
24513
24514 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24515
24516         * Makeconfig (+link-static-before-libc): Use
24517         $(DEFAULT-LDFLAGS-$(@F)).
24518         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
24519         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
24520         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
24521
24522 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24523
24524         * elf/Makefile (tests): Add tst-main1.
24525         (modules-names): Add tst-main1mod.
24526         ($(objpfx)tst-main1): New.
24527         (CRT-tst-main1): Likewise.
24528         (LDFLAGS-tst-main1): Likewise.
24529         (LDLIBS-tst-main1): Likewise.
24530         (tst-main1mod.so-no-z-defs): Likewise.
24531         * elf/tst-main1.c: New file.
24532         * elf/tst-main1mod.c: Likewise.
24533
24534 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24535
24536         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
24537
24538 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24539
24540         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
24541         (fma): Define using libm_alias_double.
24542         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
24543         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
24544         <math_ldbl_opt.h>.
24545         (fmal): Do not define as compat symbol here.
24546         * sysdeps/alpha/fpu/s_fma.c: New file.
24547
24548 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24549
24550         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
24551
24552 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24553
24554         [BZ #22229]
24555         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
24556         <math_ldbl_opt.h>
24557         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24558         and libc.
24559         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
24560         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24561         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
24562         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
24563         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
24564         Include <math_ldbl_opt.h>
24565         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24566         and libc.
24567         (compat_symbol): Undefine and redefine.
24568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
24569         <math_ldbl_opt.h>
24570         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24571         (compat_symbol): Undefine and redefine.
24572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
24573         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
24574         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
24575         GLIBC_2_1 for libm.
24576         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
24577         GLIBC_2.0 copysignl symbol.
24578         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24579         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
24580
24581         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
24582
24583 2017-10-04  Florian Weimer  <fweimer@redhat.com>
24584
24585         * scripts/check-local-headers.sh: Ignore nspr4 header file
24586         directory in addition to nspr.
24587
24588 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
24589
24590         [BZ #17956]
24591         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
24592         * configure: Regenerate.
24593         * crypt/Makefile (nss-cpp-flags): New variable.
24594         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
24595         (CPPFLAGS-md5-crypt.c): Use it.
24596         * scripts/check-local-headers.sh: Ignore nspr header file
24597         directory.
24598
24599 2017-10-04  Andreas Schwab  <schwab@suse.de>
24600
24601         * nis/Makefile (services): Remove compat.
24602         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
24603         ($(objpfx)libnss_compat.so): Remove rule.
24604         * nis/Versions (libnss_compat): Remove.
24605         * nss/Makefile (services): Add compat.
24606         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
24607         * nss/Versions (libnss_compat): Define.
24608         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
24609         Don't include <rpc/types.h>.  Replace bool_t by bool.
24610         * nss/nss_compat/compat-initgroups.c: Likewise.
24611         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
24612         instead of <rpcsrv/ypclnt.h>.
24613         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
24614         yp_get_default_domain.
24615         * nss/nss_compat/compat-pwd.c: Likewise.
24616         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
24617         yp_get_default_domain.
24618         * nss/nss_compat/nisdomain.c: New file.
24619         * nss/nss_compat/nisdomain.h: Likewise.
24620
24621 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24622
24623         [BZ #22244]
24624         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
24625         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24626
24627 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24628
24629         [BZ #22243]
24630         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
24631         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
24632
24633 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24634
24635         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24636         "movl main@GOTOFF(%ebx), %eax".
24637
24638 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24639
24640         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24641         allow undefined _DYNAMIC in PIE libc.a.
24642         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24643         Likewse.
24644
24645 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24646
24647         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24648         check _DYNAMIC.
24649
24650 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24651
24652         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24653         check _DYNAMIC.
24654
24655 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24656
24657         * math/test-math-iscanonical.cc (error): Replace bool with int.
24658
24659 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24660
24661         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24662         (modf): Define using libm_alias_double, only if [!__modf].
24663         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24664         <libm-alias-double.h>.
24665         (modf): Define using libm_alias_double, only if [!__modf].
24666         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24667         compat symbol here.
24668         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24669         (weak_alias): Do not undefine and redefine.
24670         (strong_alias): Likewise.
24671         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24672         (weak_alias): Likewise.
24673         (strong_alias): Likewise.
24674
24675         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24676         (logb): Define using libm_alias_double, only if [!__logb].
24677         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24678         <libm-alias-double.h>.
24679         (logb): Define using libm_alias_double, only if [!__logb].
24680         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24681         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24682         (weak_alias): Do not undefine and redefine.
24683         (strong_alias): Likewise.
24684         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24685         (weak_alias): Likewise.
24686         (strong_alias): Likewise.
24687
24688 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24689
24690         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24691         Check SHARED instead PIC.
24692
24693 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24694
24695         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24696         [!__fmaf] (fmaf): Define using libm_alias_float.
24697
24698         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24699         (frexp): Define using libm_alias_double.
24700         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24701         <libm-alias-double.h>.
24702         (frexp): Define using libm_alias_double.
24703         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24704         compat symbol here.
24705
24706 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24707
24708         [BZ #22235]
24709         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24710         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24711         (CFLAGS-test-math-iscanonical.cc): New variable.
24712         * math/test-math-iscanonical.cc: New file.
24713         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24714         Provide a C++ implementation based on function overloading,
24715         rather than using __MATH_TG, which uses C-only builtins.
24716         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24717         Likewise.
24718         * sysdeps/powerpc/powerpc64le/Makefile
24719         (CFLAGS-test-math-iscanonical.cc): New variable.
24720
24721 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24722
24723         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24724         (ceil): Define using libm_alias_double.
24725         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24726         (floor): Define using libm_alias_double.
24727         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24728         <libm-alias-double.h>.
24729         (llround): Define using libm_alias_double.
24730         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24731         <libm-alias-double.h>.
24732         (lround): Define using libm_alias_double.
24733         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24734         <libm-alias-double.h>.
24735         (nearbyint): Define using libm_alias_double.
24736         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24737         <libm-alias-double.h>.
24738         (remquo): Define using libm_alias_double.
24739         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24740         (rint): Define using libm_alias_double.
24741         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24742         (round): Define using libm_alias_double.
24743         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24744         (trunc): Define using libm_alias_double.
24745         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24746         <libm-alias-double.h>.
24747         (ceil): Define using libm_alias_double.
24748         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24749         <libm-alias-double.h>.
24750         (floor): Define using libm_alias_double.
24751         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24752         <libm-alias-double.h>.
24753         (llround): Define using libm_alias_double.
24754         [_LP64] (lround): Likewise.
24755         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24756         <libm-alias-double.h>.
24757         [!_LP64] (lround): Define using libm_alias_double.
24758         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24759         <libm-alias-double.h>.
24760         (nearbyint): Define using libm_alias_double.
24761         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24762         <libm-alias-double.h>.
24763         (remquo): Define using libm_alias_double.
24764         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24765         <libm-alias-double.h>.
24766         (rint): Define using libm_alias_double.
24767         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24768         <libm-alias-double.h>.
24769         (round): Define using libm_alias_double.
24770         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24771         <libm-alias-double.h>.
24772         (trunc): Define using libm_alias_double.
24773         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24774         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24775         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24776         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24777         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24778         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24779         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24780         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24781         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24782
24783 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24784
24785         * math/w_remainder.c: New file.
24786         * math/w_remainderf.c: New file.
24787         * math/w_remainderl.c: New file.
24788
24789 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24790
24791         * elf/rtld.c (BOOTSTRAP_MAP): New.
24792         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24793         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24794         Likewise.
24795         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24796         Likewise.
24797         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24798         Likewise.
24799
24800 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24801
24802         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24803         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24804         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24805         rtld_hidden_data_ver): Define to empty.
24806         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24807         __assert_perror_fail): Likewise.
24808         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24809         (__rewinddir): Likewise.
24810         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24811         (__profile_frequency): Likewise.
24812         * include/setjmp.h (__sigsetjmp): Likewise.
24813         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24814         __libc_sigaction): Likewise.
24815         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24816         not set hidden attribute.
24817         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24818         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24819         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24820         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24821         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24822         __fxstatat64): Likewise.
24823         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24824         (__uname): Likewise.
24825         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24826         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24827         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24828         (NO_RTLD_HIDDEN): Set.
24829         * sysdeps/mach/hurd/configure: Refresh.
24830         * config.h.in: Refresh.
24831
24832 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24833
24834         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24835         (atan): Define using libm_alias_double.
24836         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24837         (tan): Define using libm_alias_double.
24838         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24839         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24840
24841         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24842         define as weak alias of __atan.  Do not define any aliases if
24843         [__atan].
24844         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24845         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24846         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24847         as weak alias of __tan.  Do not define any aliases if [__tan].
24848         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24849         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24850         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24851         __atan.
24852         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24853         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24854         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24855         and define as weak alias of __atan.
24856         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24857         __atan.
24858         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24859         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24860         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24861         define as weak alias of __tan.
24862
24863 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24864
24865         * math/w_lgamma.c: New file.
24866         * math/w_lgammaf.c: New file.
24867         * math/w_lgammal.c: New file.
24868
24869 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24870
24871         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24872         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24873         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24874         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24875         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24876         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24877         * sysdeps/i386/fpu/w_log2f.c: New file.
24878         * sysdeps/i386/fpu/w_logf.c: New file.
24879         * sysdeps/i386/fpu/w_powf.c: New file.
24880         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24881         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24882         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24883
24884 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24885             H.J. Lu  <hongjiu.lu@intel.com>
24886
24887         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24888         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24889         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
24890         * sysdeps/ieee754/flt-32/w_expf.c: New file.
24891         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
24892         the new expf code.
24893         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
24894         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
24895         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
24896         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
24897         * sysdeps/i386/fpu/w_exp2f.c: New file.
24898         * sysdeps/i386/fpu/w_expf.c: New file.
24899         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
24900         * sysdeps/x86_64/fpu/w_expf.c: New file.
24901
24902 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24903
24904         * math/Versions (logf): New libm symbol at GLIBC_2.27.
24905         (log2f): Likewise.
24906         (powf): Likewise.
24907         * math/w_log2f.c: New file.
24908         * math/w_logf.c: New file.
24909         * math/w_powf.c: New file.
24910         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
24911         * math/w_logf_compat.c (__logf_compat): Likewise.
24912         * math/w_powf_compat.c (__powf_compat): Likewise.
24913         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
24914         * sysdeps/ia64/fpu/e_logf.S: Likewise.
24915         * sysdeps/ia64/fpu/e_powf.S: Likewise.
24916         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
24917         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
24918         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
24919         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
24920         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
24921         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
24922         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
24923         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
24924         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
24925         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
24926         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
24927         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
24928         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
24929         Likewise.
24930         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
24931         Likewise.
24932         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
24933         Likewise.
24934         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
24935         Likewise.
24936         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
24937         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
24938         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
24939         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
24940         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
24941         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
24942         Likewise.
24943         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
24944         Likewise.
24945         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
24946         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
24947         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
24948
24949 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24950
24951         * sysdeps/powerpc/powerpc64/multiarch/Makefile
24952         (sysdep_routines): Add memrchr_power8.
24953         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
24954         (memrchr): Add __memrchr_power8 to list of memrchr functions.
24955         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
24956         New file.
24957         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24958         (memrchr): Add __memrchr_power8 to ifunc list.
24959         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
24960
24961 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24962
24963         [BZ #18822]
24964         * sysdeps/unix/sysv/linux/posix_fadvise64.c
24965         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
24966         libc_hidden_def.
24967         * sysdeps/unix/sysv/linux/posix_fallocate64.c
24968         (__posix_fallocate64_l64): Likewise.
24969
24970 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24971
24972         [BZ #18822]
24973         * sysdeps/unix/sysv/linux/sched_setaffinity.c
24974         (__sched_setaffinity_new): Add libc_hidden_proto and
24975         libc_hidden_def.
24976
24977 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24978
24979         [BZ #18822]
24980         * include/glob.h (__glob64): Add libc_hidden_proto.
24981         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
24982         libc_hidden_def.
24983
24984 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24985
24986         [BZ #18822]
24987         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
24988         attribute_hidden.
24989
24990 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24991
24992         [BZ #18822]
24993         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
24994
24995 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24996
24997         [BZ #18822]
24998         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
24999         libc_hidden_def.
25000
25001 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25002
25003         [BZ #18822]
25004         * csu/version.c (__libc_print_version): Add attribute_hidden.
25005
25006 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25007
25008         [BZ #18822]
25009         * include/libc-internal.h (__init_misc): Add attribute_hidden.
25010
25011 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25012
25013         [BZ #18822]
25014         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
25015
25016 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25017
25018         [BZ #18822]
25019         * nscd/nscd_helper.c (__nis_hash): New prototype.
25020
25021 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25022
25023         [BZ #18822]
25024         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
25025         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
25026         libc_hidden_def.
25027         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
25028         * termios/tcgetattr.c (__tcgetattr): Likewise.
25029
25030 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25031
25032         [BZ #18822]
25033         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
25034         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
25035         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
25036         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
25037         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
25038
25039 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25040
25041         [BZ #18822]
25042         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
25043
25044 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25045
25046         [BZ #18822]
25047         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
25048         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
25049
25050 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25051
25052         [BZ #18822]
25053         * intl/hash-string.h (__hash_string): Add attribute_hidden.
25054
25055 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25056
25057         [BZ #18822]
25058         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
25059         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
25060
25061 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25062
25063         [BZ #18822]
25064         * include/ifreq.h: New file.
25065         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
25066         (__ifreq): Likewise.
25067         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
25068         (__ifreq): Likewise.
25069
25070 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25071
25072         [BZ #18822]
25073         * include/idna.h: New file.
25074         * inet/getnameinfo.c: Include <idna.h> instead of
25075         <libidn/idna.h>.
25076         (__idna_to_unicode_lzlz): Removed.
25077         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
25078         <libidn/idna.h>.
25079         (__idna_to_ascii_lz): Removed.
25080         (__idna_to_unicode_lzlz): Likewise.
25081
25082 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25083
25084         [BZ #18822]
25085         * include/plural-exp.h: New file.
25086         * intl/plural-exp.c: Include <plural-exp.h> instead of
25087         "plural-exp.h".
25088
25089 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25090
25091         [BZ #18822]
25092         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
25093         "getsourcefilter.h".
25094         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
25095         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
25096         "getsourcefilter.h".
25097         (__get_sol): Removed.
25098
25099 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25100
25101         [BZ #18822]
25102         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
25103         to ...
25104         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
25105
25106 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25107
25108         [BZ #18822]
25109         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
25110         attribute_hidden.
25111
25112 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25113
25114         [BZ #18822]
25115         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
25116
25117 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25118
25119         [BZ #18822]
25120         * include/search.h (__tdestroy): Add libc_hidden_proto.
25121         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
25122
25123 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25124
25125         [BZ #18822]
25126         * include/assert.h (__assert_fail_base): Add attribute_hidden.
25127
25128 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25129
25130         [BZ #18822]
25131         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
25132         attribute_hidden.
25133
25134 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25135
25136         [BZ #18822]
25137         * include/signal.h (__kill): Add libc_hidden_proto.
25138         (__sigblock): Likewise.
25139         (__sigprocmask): Likewise.
25140         (__sigaltstack): Likewise.
25141         * signal/kill.c (__kill): Add libc_hidden_def.
25142         * signal/sigblock.c (__sigblock): Likewise.
25143         * signal/sigprocmask.c (__sigprocmask): Likewise.
25144         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
25145         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
25146         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
25147         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
25148         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
25149         Likewise.
25150         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
25151         Likewise.
25152         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
25153         (__sigprocmask): Likewise.
25154         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
25155         Likewise.
25156         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
25157         (__sigprocmask): Likewise.
25158         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
25159         Likewise.
25160
25161 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25162
25163         [BZ #18822]
25164         * include/string.h (__strsep): Add libc_hidden_proto.
25165         * string/strsep.c (__strsep): Add libc_hidden_def.
25166
25167 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25168
25169         [BZ #18822]
25170         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
25171         attribute_hidden.
25172         (__spawni): Likewise.
25173
25174 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25175
25176         [BZ #18822]
25177         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
25178         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
25179         libc_hidden_def.
25180
25181 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25182
25183         [BZ #18822]
25184         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
25185
25186 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25187
25188         [BZ #18822]
25189         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
25190         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
25191         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
25192         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
25193         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
25194         Likewise.
25195         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
25196         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
25197
25198 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25199
25200         [BZ #18822]
25201         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
25202         (__dcigettext): Likewise.
25203
25204 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25205
25206         [BZ #18822]
25207         * include/sys/sysinfo.h (__get_nprocs_conf): Add
25208         libc_hidden_proto.
25209         (__get_nprocs): Likewise.
25210         (__get_phys_pages): Likewise.
25211         (__get_avphys_pages): Likewise.
25212         (__get_child_max): Add attribute_hidden.
25213         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
25214         (__get_nprocs): Likewise.
25215         (__get_phys_pages): Likewise.
25216         (__get_avphys_pages): Likewise.
25217         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
25218         libc_hidden_def.
25219         (__get_nprocs): Likewise.
25220         (__get_phys_pages): Likewise.
25221         (__get_avphys_pages): Likewise.
25222         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
25223         libc_hidden_def.
25224         (__get_nprocs_conf): Likewise.
25225         (__get_phys_pages): Likewise.
25226         (__get_avphys_pages): Likewise.
25227
25228 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25229
25230         [BZ #18822]
25231         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
25232         attribute_hidden.
25233         (__netlink_close): Likewise.
25234         (__netlink_free_handle): Likewise.
25235         (__netlink_request): Likewise.
25236
25237 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25238
25239         [BZ #18822]
25240         * include/rpc/rpc.h (__rpc_thread_variables): Add
25241         attribute_hidden.
25242         (__rpc_thread_svc_cleanup): Likewise.
25243         (__rpc_thread_clnt_cleanup): Likewise.
25244         (__rpc_thread_key_cleanup): Likewise.
25245
25246 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25247
25248         [BZ #18822]
25249         * include/sys/uio.h (__readv): Add libc_hidden_proto.
25250         (__writev): Likewise.
25251         * misc/readv.c (__readv): Add libc_hidden_def.
25252         * misc/writev.c (__writev): Likewise.
25253         * sysdeps/posix/readv.c (__readv): Likewise.
25254         * sysdeps/posix/writev.c (__writev): Likewise.
25255         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
25256         (__readv): Likewise.
25257         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
25258         (__writev): Likewise.
25259
25260 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25261
25262         [BZ #18822]
25263         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
25264         (__regcomp): Add libc_hidden_proto.
25265         (__regexec): Likewise.
25266         (__regfree): Likewise.
25267         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
25268         (__regfree): Likewise.
25269         * posix/regexec.c (__regexec): Likewise.
25270
25271 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25272
25273         [BZ #18822]
25274         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
25275         (__getutent): Likewise.
25276         (__getutid): Likewise.
25277         (__getutline): Likewise.
25278         (__pututline): Likewise.
25279         (__getutent_r): Likewise.
25280         (__getutid_r): Likewise.
25281         (__getutline_r): Likewise.
25282         (__utmpname): Add attribute_hidden.
25283         (__setutent): Likewise.
25284         (__endutent): Likewise.
25285         * login/getutent.c (__getutent): Add libc_hidden_def.
25286         * login/getutent_r.c (__getutent_r): Likewise.
25287         (__pututline): Likewise.
25288         * login/getutid.c (__getutid): Likewise.
25289         * login/getutid_r.c (__getutid_r): Likewise.
25290         * login/getutline.c (__getutline): Likewise.
25291         * login/getutline_r.c (__getutline_r): Likewise.
25292         * login/updwtmp.c (__updwtmp): Likewise.
25293
25294 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25295
25296         [BZ #18822]
25297         * include/dirent.h (__opendir): Always add attribute_hidden.
25298         (__fdopendir): Likewise.
25299         (__closedir): Likewise.
25300         (__readdir): Likewise.
25301         (__readdir64): Add libc_hidden_proto.
25302         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
25303         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
25304         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
25305         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
25306         New alias.
25307
25308 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25309
25310         [BZ #18822]
25311         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
25312         * include/netdb.h (__gethostbyaddr_r): Likewise.
25313         (__gethostbyname_r): Likewise.
25314         (__gethostbyname2_r): Likewise.
25315         (__getnetbyaddr_r): Likewise.
25316         (__getnetbyname_r): Likewise.
25317         (__getservbyname_r): Likewise.
25318         (__getservbyport_r): Likewise.
25319         (__getprotobyname_r): Likewise.
25320         (__getprotobynumber_r): Likewise.
25321         (__getnetgrent_r): Likewise.
25322         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
25323         (__getrpcbynumber_r): Likewise.
25324         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
25325
25326 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25327
25328         [BZ #18822]
25329         * include/stdio.h (__fcloseall): Add attribute_hidden.
25330         (__getline): Likewise.
25331         (__path_search): Likewise.
25332         (__gen_tempname): Likewise.
25333         (__libc_message): Likewise.
25334         (__flockfile): Likewise.
25335         (__funlockfile): Likewise.
25336         (__fxprintf): Likewise.
25337         (__fxprintf_nocancel): Likewise.
25338
25339 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25340
25341         [BZ #18822]
25342         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
25343         (__sgetsgent_r): Likewise.
25344
25345 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25346
25347         [BZ #18822]
25348         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
25349         (__statfs64): Likewise.
25350         (__fstatfs64): Likewise.
25351         * include/sys/statvfs.h (__statvfs64): Likewise.
25352         (__fstatvfs64): Likewise.
25353         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
25354         (__statfs_filesize_max): Likewise.
25355         (__statfs_symlinks): Likewise.
25356         (__statfs_chown_restricted): Likewise.
25357
25358 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25359
25360         [BZ #18822]
25361         * include/time.h (__tzstring): Add attribute_hidden.
25362         (__tzfile_read): Likewise.
25363         (__tzfile_compute): Likewise.
25364         (__tzfile_default): Likewise.
25365         (__tzset_parse_tz): Likewise.
25366         (__offtime): Likewise.
25367         (__asctime_r): Likewise.
25368         (__tzset): Likewise.
25369         (__tz_convert): Likewise.
25370         (__getdate_r): Likewise.
25371         (__getclktck): Likewise.
25372
25373 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25374
25375         [BZ #18822]
25376         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
25377         (__nscd_unmap): Likewise.
25378         (__nscd_cache_search): Likewise.
25379         (__nscd_get_nl_timestamp): Likewise.
25380         (__nscd_getpwnam_r): Likewise.
25381         (__nscd_getpwuid_r): Likewise.
25382         (__nscd_getgrnam_r): Likewise.
25383         (__nscd_getgrgid_r): Likewise.
25384         (__nscd_gethostbyname_r): Likewise.
25385         (__nscd_gethostbyname2_r): Likewise.
25386         (__nscd_gethostbyaddr_r): Likewise.
25387         (__nscd_getai): Likewise.
25388         (__nscd_getgrouplist): Likewise.
25389         (__nscd_getservbyname_r): Likewise.
25390         (__nscd_getservbyport_r): Likewise.
25391         (__nscd_innetgr): Likewise.
25392         (__nscd_setnetgrent): Likewise.
25393
25394 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25395
25396         [BZ #18822]
25397         * include/gmp.h: Declare internal functions only if _ISOMAC is
25398         undefined.
25399         (__mpn_extract_double): Add attribute_hidden.
25400         (__mpn_extract_long_double): Likewise.
25401         (__mpn_extract_float128): Likewise.
25402         (__mpn_construct_float): Likewise.
25403         (__mpn_construct_double): Likewise.
25404         (__mpn_construct_long_double): Likewise.
25405         (__mpn_construct_float128): Likewise.
25406         (mpn_add_1): Likewise.
25407         (mpn_addmul_1): Likewise.
25408         (mpn_add_n): Likewise.
25409         (mpn_cmp): Likewise.
25410         (mpn_divrem): Likewise.
25411         (mpn_lshift): Likewise.
25412         (mpn_mul): Likewise.
25413         (mpn_mul_1): Likewise.
25414         (mpn_rshift): Likewise.
25415         (mpn_sub_1): Likewise.
25416         (mpn_submul_1): Likewise.
25417         (mpn_sub_n): Likewise.
25418
25419 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25420
25421         [BZ #18822]
25422         * include/wchar.h (__wcsnlen): Add attribute_hidden.
25423         (__wcscat): Likewise.
25424         (__btowc): Likewise.
25425         (__wcrtomb): Likewise.
25426         (__mbsrtowcs): Likewise.
25427         (__wcsrtombs): Likewise.
25428         (__mbsnrtowcs): Likewise.
25429         (__wcsnrtombs): Likewise.
25430         (__wcsncpy): Likewise.
25431         (__wcpncpy): Likewise.
25432         (__wmemcpy): Likewise.
25433         (__wmempcpy): Likewise.
25434         (__wmemmove): Likewise.
25435         (__wcschrnul): Likewise.
25436         (__vfwscanf): Likewise.
25437         (__vswprintf): Likewise.
25438         (__fwprintf): Likewise.
25439         (__vfwprintf): Likewise.
25440
25441 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25442
25443         [BZ #18822]
25444         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
25445         (__getgrgid_r): Likewise.
25446         (__getgrnam_r): Likewise.
25447         * include/pwd.h (__getpwuid_r): Likewise.
25448         (__getpwnam_r): Likewise.
25449         (__fgetpwent_r): Likewise.
25450         * include/shadow.h (__getspnam_r): Likewise.
25451         (__sgetspent_r): Likewise.
25452         (__fgetspent_r): Likewise.
25453
25454 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25455
25456         [BZ #18822]
25457         * include/unistd.h (__access): Add attribute_hidden.
25458         (__lseek64): Likewise.
25459         (__libc_pread64): Likewise.
25460         (__pipe2): Likewise.
25461         (__sleep): Likewise.
25462         (__chdir): Likewise.
25463         (__fchdir): Likewise.
25464         (__getcwd): Likewise.
25465         (__rmdir): Likewise.
25466         (__execvpe): Likewise.
25467         (__execve): Likewise.
25468         (__setsid): Likewise.
25469         (__getuid): Likewise.
25470         (__geteuid): Likewise.
25471         (__getgid): Likewise.
25472         (__getegid): Likewise.
25473         (__getgroups): Likewise.
25474         (__group_member): Likewise.
25475         (__ttyname_r): Likewise.
25476         (__isatty): Likewise.
25477         (__readlink): Likewise.
25478         (__unlink): Likewise.
25479         (__gethostname): Likewise.
25480         (__profil): Likewise.
25481         (__getdtablesize): Likewise.
25482         (__brk): Likewise.
25483         (__ftruncate): Likewise.
25484         (__ftruncate64): Likewise.
25485
25486 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25487
25488         [BZ #18822]
25489         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
25490         * argp/argp-fs-xinl.c: Likewise.
25491         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
25492         * argp/argp-parse.c: Include <argp.h>.
25493         * argp/argp-xinl.c: Likewise.
25494         * include/argp-fmtstream.h: New file.
25495         * include/argp.h (__argp_error): Add attribute_hidden.
25496         (__argp_failure): Likewise.
25497         (__argp_input): Likewise.
25498         (__argp_state_help): Likewise.
25499
25500 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25501
25502         [BZ #18822]
25503         * include/wchar.h (____wcstof_l_internal): New prototype.
25504         (____wcstod_l_internal): Likewise.
25505         (____wcstold_l_internal): Likewise.
25506         (____wcstol_l_internal): Likewise.
25507         (____wcstoul_l_internal): Likewise.
25508         (____wcstoll_l_internal): Likewise.
25509         (____wcstoull_l_internal): Likewise.
25510         (____wcstof128_l_internal): Likewise.
25511         * sysdeps/ieee754/float128/wcstof128.c
25512         (____wcstof128_l_internal): Removed.
25513         * sysdeps/ieee754/float128/wcstof128_l.c
25514         (____wcstof128_l_internal): Likewise.
25515         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
25516         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
25517         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
25518         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
25519         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
25520         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
25521         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
25522         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
25523         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
25524         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
25525
25526 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25527
25528         [BZ #18822]
25529         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
25530         instead of <sys/statvfs.h>.
25531         (__internal_statvfs): Removed.
25532         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
25533         instead of <sys/statvfs.h>.
25534         (__internal_statvfs64): Removed.
25535         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
25536         "internal_statvfs.h" instead of <sys/statvfs.h>.
25537         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
25538         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
25539         instead of <sys/statvfs.h>.
25540         (__internal_statvfs): Removed.
25541         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
25542         instead of <sys/statvfs.h>.
25543         (__internal_statvfs64): Removed.
25544
25545 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25546
25547         [BZ #18822]
25548         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
25549         (__gconv_close): Likewise.
25550         (__gconv): Likewise.
25551         (__gconv_find_transform): Likewise.
25552         (__gconv_lookup_cache): Likewise.
25553         (__gconv_compare_alias_cache): Likewise.
25554         (__gconv_load_cache): Likewise.
25555         (__gconv_get_path): Likewise.
25556         (__gconv_close_transform): Likewise.
25557         (__gconv_release_cache): Likewise.
25558         (__gconv_find_shlib): Likewise.
25559         (__gconv_release_shlib): Likewise.
25560         (__gconv_get_builtin_trans): Likewise.
25561         (__gconv_compare_alias): Likewise.
25562         * include/dlfcn.h (_dlerror_run): Likewise.
25563         * include/stdio.h (__fortify_fail_abort): Likewise.
25564         * include/time.h (__tz_compute): Likewise.
25565         (__strptime_internal): Likewise.
25566         * intl/gettextP.h (_nl_find_domain): Likewise.
25567         (_nl_load_domain): Likewise.
25568         (_nl_find_msg): Likewise.
25569         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
25570         (EXTRACT_PLURAL_EXPRESSION): Likewise.
25571         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
25572         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
25573         (__gai_find_request): Likewise.
25574         (__gai_remove_request): Likewise.
25575         (__gai_notify): Likewise.
25576         (__gai_notify_only): Likewise.
25577         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
25578         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25579         (_dl_non_dynamic_init): Likewise.
25580         (_dl_aux_init): Likewise.
25581         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
25582         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
25583         Likewise.
25584         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
25585         (__wcsmbs_clone_conv): Likewise.
25586         (__wcsmbs_named_conv): Likewise.
25587
25588 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25589
25590         [BZ #18822]
25591         * include/stdlib.h (__random): Add attribute_hidden.
25592         (__random_r): Likewise.
25593         (__srandom_r): Likewise.
25594         (__initstate_r): Likewise.
25595         (__setstate_r): Likewise.
25596         (__erand48_r): Likewise.
25597         (__nrand48_r): Likewise.
25598         (__jrand48_r): Likewise.
25599         (__srand48_r): Likewise.
25600         (__seed48_r): Likewise.
25601         (__lcong48_r): Likewise.
25602         (__drand48_iterate): Likewise.
25603         (__setenv): Likewise.
25604         (__unsetenv): Likewise.
25605         (__clearenv): Likewise.
25606         (__ptsname_r): Likewise.
25607         (__posix_openpt): Likewise.
25608         (__add_to_environ): Likewise.
25609         (__realpath): Add libc_hidden_proto.
25610         (__ecvt_r): Likewise.
25611         (__fcvt_r): Likewise.
25612         (__qecvt_r): Likewise.
25613         (__qfcvt_r): Likewise.
25614         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
25615         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
25616
25617 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25618
25619         [BZ #18822]
25620         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
25621         * include/time.h (__mktime_internal): Likewise.
25622         * libio/iolibio.h (__fopen_internal): Likewise.
25623
25624 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
25625
25626         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
25627         pointer in frame.
25628         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
25629         Correct offset used to restore PIC register.
25630
25631 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
25632
25633         [BZ libc/22165]
25634         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
25635         code to load address of __getcontext_ret when generating PIC code.
25636
25637 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25638
25639         * elf/Makefile (tests-static-internal): Add
25640         tst-tls1-static-non-pie.
25641         (LDFLAGS-tst-tls1-static-non-pie): New.
25642         * elf/tst-tls1-static-non-pie.c: New file.
25643
25644 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25645
25646         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25647         (asinh): Define using libm_alias_double.
25648         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25649         (cbrt): Define using libm_alias_double.
25650         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25651         <libm-alias-double.h>.
25652         (copysign): Define using libm_alias_double.
25653         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25654         (erf): Define using libm_alias_double.
25655         (erfc): Likewise.
25656         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25657         (expm1): Define using libm_alias_double.
25658         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25659         (fabs): Define using libm_alias_double.
25660         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25661         libm_alias_double.
25662         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25663         <libm-alias-double.h>.
25664         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25665         libm_alias_double.
25666         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25667         <libm-alias-double.h>.
25668         (getpayload): Define using libm_alias_double.
25669         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25670         <libm-alias-double.h>.
25671         (llrint): Define using libm_alias_double.
25672         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25673         (lrint): Define using libm_alias_double.
25674         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25675         <libm-alias-double.h>.
25676         (nextup): Define using libm_alias_double.
25677         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25678         <libm-alias-double.h>.
25679         (roundeven): Define using libm_alias_double.
25680         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25681         libm_alias_double.
25682         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25683         <libm-alias-double.h>.
25684         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25685         using libm_alias_double.
25686         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25687         (cos): Define using libm_alias_double.
25688         (sin): Likewise.
25689         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25690         <libm-alias-double.h>.
25691         (sincos): Define using libm_alias_double.
25692         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25693         (tanh): Define using libm_alias_double.
25694         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25695         <libm-alias-double.h>.
25696         (totalorder): Define using libm_alias_double.
25697         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25698         <libm-alias-double.h>.
25699         (totalordermag): Define using libm_alias_double.
25700         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25701         libm_alias_double.
25702         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25703         libm_alias_double.
25704         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25705         <libm-alias-double.h>.
25706         (getpayload): Define using libm_alias_double.
25707         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25708         <libm-alias-double.h>.
25709         (roundeven): Define using libm_alias_double.
25710         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25711         <libm-alias-double.h>.
25712         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25713         <libm-alias-double.h>.
25714         (totalorder): Define using libm_alias_double.
25715         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25716         <libm-alias-double.h>.
25717         (totalordermag): Define using libm_alias_double.
25718         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25719         libc compat symbol here.
25720         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25721         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25722         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25723         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25724         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25725         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25726         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25727         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25728         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25729         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25730
25731 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25732
25733         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25734         _dl_relocate_static_pie instead of _dl_start to compute load
25735         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25736         static executable.
25737
25738 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25739
25740         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25741         _DYNAMIC is undefined for static executable.
25742
25743 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25744
25745         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25746
25747 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25748
25749         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25750
25751 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25752
25753         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25754         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25755         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25756         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25757         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25758         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25759         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25760         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25761         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25762         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25763         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25764         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25765         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25766         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25767         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25768         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25769         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25770
25771 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25772
25773         * math/bits/cmathcalls.h (cimag): Remove inline.
25774         (creal): Remove inline.
25775         (conj): Remove inline.
25776
25777 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25778
25779         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25780         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25781         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25782         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25783         (issignalingf_inline): Likewise.
25784         (POWF_LOG2_TABLE_BITS): Likewise.
25785         (POWF_LOG2_POLY_ORDER): Likewise.
25786         (POWF_SCALE_BITS): Likewise.
25787         (POWF_SCALE): Likewise.
25788         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25789         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25790         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25791
25792 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25793
25794         * math/Makefile (type-float-routines): Add e_log2f_data.
25795         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25796         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25797         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25798         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25799         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25800         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25801         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25802
25803 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25804
25805         * math/Makefile (type-float-routines): Add e_logf_data.
25806         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25807         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25808         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25809         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25810         * sysdeps/i386/fpu/e_logf_data.c: New file.
25811         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25812         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25813
25814 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25815
25816         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25817         undefined _DYNAMIC in PIE libc.a.
25818         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25819         Likewse.
25820
25821 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25822
25823         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25824         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25825         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25826         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25827         (__signbit): Remove.
25828         (__signbitl): Remove.
25829         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25830         (__signbit): Remove.
25831         (__signbitl): Remove.
25832         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25833         (__signbit): Remove.
25834         (__signbitl): Remove.
25835         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25836         (__signbit): Remove.
25837         (__signbitl): Remove.
25838         * sysdeps/tile/bits/mathinline.h: Delete file.
25839         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25840         (__signbit): Remove.
25841         (__signbitl): Remove.
25842
25843 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25844
25845         * math/math.h: Improve handling of C99 isgreater macros.
25846         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25847         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25848         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25849         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25850         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25851
25852 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25853
25854         * sysdeps/aarch64/libm-test-ulps: Update.
25855
25856 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25857
25858         [BZ #22225]
25859         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25860         math_opt_barrier on argument when doing arithmetic on it.
25861         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25862         Likewise.  Use math_force_eval not math_opt_barrier after
25863         arithmetic.
25864         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25865         math_opt_barrier on argument when doing arithmetic on it.
25866         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25867         Likewise.
25868
25869 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25870
25871         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25872         libc_hidden_def.
25873         (__freeifaddrs): Likewise.
25874
25875 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25876
25877         * include/dirent.h (__dirfd): New declaration.
25878         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25879         alias.
25880         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25881         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25882         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25883         * include/unistd.h (__revoke): New declaration.
25884         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25885         alias.
25886         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25887         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25888         revoke.
25889         * include/dirent.h (__seekdir): New declaration.
25890         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
25891         redefine as weak alias.
25892         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
25893         of seekdir.
25894         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
25895         and use libc_hidden_def on them.
25896         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
25897         them.
25898         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
25899         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
25900         instead of getifaddrs and freeifaddrs.
25901
25902 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25903
25904         [BZ #18822]
25905         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
25906         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
25907         (__dso_handle): Remove declaration.
25908         * dlfcn/tstatexit.c (__dso_handle): Removed.
25909         (main): Don't check __dso_handle.
25910         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
25911         (main): Don't check __dso_handle.
25912         * include/dso_handle.h: New file.
25913         * malloc/mtrace.c: Include <dso_handle.h>.
25914         (mtrace): Pass __dso_handle directly.
25915         * nptl/pthread_atfork.c: Include <dso_handle.h>.
25916         (__dso_handle): Remove declaration.
25917         (__pthread_atfork): Pass __dso_handle directly.
25918         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
25919         (__dso_handle): Removed.
25920         * posix/wordexp-test.c: Include <dso_handle.h>.
25921         (__dso_handle): Remove declaration.
25922         (__app_register_atfork): Pass __dso_handle directly.
25923         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
25924         (__dso_handle): Remove declaration.
25925         (at_quick_exit): Pass __dso_handle directly.
25926         * stdlib/atexit.c: Include <dso_handle.h>.
25927         (__dso_handle): Remove declaration.
25928         (atexit): Pass __dso_handle directly.
25929         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
25930         (__dso_handle): Removed.
25931
25932 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25933
25934         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
25935         using VDSO.
25936
25937 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
25938
25939         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
25940         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
25941         values to correct default value for given type.
25942
25943 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25944
25945         [BZ #22101]
25946         * elf/Makefile (tests): Add tst-debug1.
25947         ($(objpfx)tst-debug1): New.
25948         ($(objpfx)tst-debug1.out): Likewise.
25949         ($(objpfx)tst-debug1mod1.so): Likewise.
25950         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
25951         with p_filesz == 0.
25952         * elf/tst-debug1.c: New file.
25953
25954 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25955
25956         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
25957         Define using __ifunc.
25958
25959 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
25960
25961         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
25962         exp2f() values.
25963
25964 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25965
25966         [BZ #22156]
25967         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
25968
25969 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25970
25971         * resolv/Makefile (tests-internal): Fix typo in comment.
25972
25973 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25974
25975         * resolv/nss_dns/dns-host.c: Fix typo in comment.
25976
25977 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25978
25979         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
25980         Use an union instead of a max_align_t array for __space,
25981         so that __space is the same size on all platforms.
25982         * malloc/scratch_buffer_grow_preserve.c
25983         (__libc_scratch_buffer_grow_preserve): Likewise.
25984
25985         [BZ #22183]
25986         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
25987         version to 2.
25988         * posix/Makefile (routines): Add glob-lstat-compat and
25989         glob64-lstat-compat.
25990         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
25991         * posix/glob-lstat-compat.c: New file.
25992         * posix/glob64-lstat-compat.c: Likewise.
25993         * posix/tst-glob_lstat_compat.c: Likewise.
25994         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
25995         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
25996         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
25997         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
25998         Likewise.
25999         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
26000         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26001         * posix/glob.c (glob_lstat): New function.
26002         (glob): Rename to __glob and add versioned symbol to 2.27.
26003         (glob_in_dir): Use glob_lstat.
26004         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
26005         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
26006         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
26007         2.27.
26008         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
26009         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
26010         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
26011         gl_lstat on glob call.
26012         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
26013         and glob64 symbols.
26014         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
26015         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
26016         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
26017         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
26018         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
26019         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
26020         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
26021         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
26022         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
26023         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
26024         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
26025         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
26026         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
26027         Likewise.
26028         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
26029         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
26030         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
26031         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
26032         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
26033         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
26034         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
26035         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
26036         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
26037         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
26038         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
26039         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
26040
26041 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
26042
26043         * configure.ac (AS): Require binutils 2.25 or later.
26044         * configure: Regenerated.
26045
26046 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
26047
26048         [BZ #22207]
26049         * stdlib/test-atexit-race-common.c (do_test): Minimize required
26050         VM size.
26051
26052 2017-09-25  DJ Delorie  <dj@redhat.com>
26053
26054         [BZ #22161]
26055         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
26056         resetting timeout.
26057
26058 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
26059
26060         * sysdeps/ieee754/dbl-64/sincos32.h
26061         [SINCCOS32_H]: Remove define.
26062         [SINCOS32_H]: Define.
26063
26064 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26065
26066         * math/Versions (expf): New libm symbol at GLIBC_2.27.
26067         (exp2f): Likewise.
26068         * math/w_exp2f.c: New file.
26069         * math/w_expf.c: New file.
26070         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
26071         * math/w_expf_compat.c (__expf_compat): Likewise.
26072         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
26073         * sysdeps/ia64/fpu/e_expf.S: Likewise.
26074         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
26075         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
26076         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
26077         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
26078         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
26079         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
26080         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
26081         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
26082         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
26083         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
26084         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
26085         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
26086         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
26087         Likewise.
26088         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
26089         Likewise.
26090         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
26091         Likewise.
26092         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
26093         Likewise.
26094         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
26095         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
26096         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
26097         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
26098         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
26099         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
26100         Likewise.
26101         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
26102         Likewise.
26103         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
26104         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
26105         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
26106
26107 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26108
26109         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
26110         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
26111         (roundtoint, converttoint): Likewise.
26112         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
26113         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
26114         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
26115         * sysdeps/ieee754/flt-32/math_config.h: New file.
26116         * sysdeps/ieee754/flt-32/math_errf.c: New file.
26117         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
26118         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
26119         * sysdeps/i386/fpu/math_errf.c: New file.
26120         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
26121         * sysdeps/ia64/fpu/math_errf.c: New file.
26122         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
26123         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
26124
26125 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26126
26127         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
26128         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
26129         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
26130         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
26131         to make sure that these symbols are defined.
26132         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
26133         of <limits.h>
26134         (__need_NULL): Do not define.
26135         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
26136         alignment.
26137         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
26138         CMGROUP_MAX, cmsgcred): Do not define.
26139         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
26140         NULL.
26141         * bits/socket.h: Likewise.
26142         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
26143         __gettimeofday instead of gettimeofday.
26144         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
26145         instead of settimeofday.
26146
26147 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26148
26149         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
26150         (asinhf): Define using libm_alias_float.
26151         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
26152         (atanf): Define using libm_alias_float.
26153         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
26154         (cbrtf): Define using libm_alias_float.
26155         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
26156         (ceilf): Define using libm_alias_float.
26157         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
26158         <libm-alias-float.h>.
26159         (copysignf): Define using libm_alias_float.
26160         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
26161         (cosf): Define using libm_alias_float.
26162         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
26163         (erff): Define using libm_alias_float.
26164         (erfcf): Likewise.
26165         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
26166         (expm1f): Define using libm_alias_float.
26167         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
26168         (fabsf): Define using libm_alias_float.
26169         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
26170         (floorf): Define using libm_alias_float.
26171         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
26172         (frexpf): Define using libm_alias_float.
26173         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
26174         libm_alias_float.
26175         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
26176         <libm-alias-float.h>.
26177         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
26178         libm_alias_float.
26179         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
26180         <libm-alias-float.h>.
26181         (getpayloadf): Define using libm_alias_float.
26182         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
26183         <libm-alias-float.h>.
26184         (llrintf): Define using libm_alias_float.
26185         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
26186         <libm-alias-float.h>.
26187         (llroundf): Define using libm_alias_float.
26188         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
26189         (logbf): Define using libm_alias_float.
26190         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
26191         (lrintf): Define using libm_alias_float.
26192         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
26193         (lroundf): Define using libm_alias_float.
26194         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
26195         (modff): Define using libm_alias_float.
26196         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
26197         <libm-alias-float.h>.
26198         (nearbyintf): Define using libm_alias_float.
26199         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
26200         <libm-alias-float.h>.
26201         (nextafterf): Define using libm_alias_float.
26202         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
26203         <libm-alias-float.h>.
26204         (nextupf): Define using libm_alias_float.
26205         * sysdeps/ieee754/flt-32/s_remquof.c: Include
26206         <libm-alias-float.h>.
26207         (remquof): Define using libm_alias_float.
26208         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
26209         (rintf): Define using libm_alias_float.
26210         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
26211         <libm-alias-float.h>.
26212         (roundevenf): Define using libm_alias_float.
26213         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
26214         (roundf): Define using libm_alias_float.
26215         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
26216         using libm_alias_float.
26217         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
26218         <libm-alias-float.h>.
26219         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
26220         Define using libm_alias_float.
26221         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
26222         <libm-alias-float.h>.
26223         (sincosf): Define using libm_alias_float.
26224         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
26225         (sinf): Define using libm_alias_float.
26226         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
26227         (tanf): Define using libm_alias_float.
26228         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
26229         (tanhf): Define using libm_alias_float.
26230         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
26231         <libm-alias-float.h>.
26232         (totalorderf): Define using libm_alias_float.
26233         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
26234         <libm-alias-float.h>.
26235         (totalordermagf): Define using libm_alias_float.
26236         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
26237         (truncf): Define using libm_alias_float.
26238         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
26239         libm_alias_float.
26240         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
26241         libm_alias_float.
26242
26243 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26244
26245         [BZ #22146]
26246         math/math.h: Let fpclassify use the builtin in C++ mode, even
26247         when optimazing for size.
26248
26249 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26250
26251         * csu/Makefile (generated): Do not add version-info.h.
26252         (before-compile): Likewise.
26253         (all-Banner-files): Remove variable.
26254         ($(objpfx)version-info.h): Remove rule.
26255         * csu/version.c (banner): Do not include "version-info.h".
26256         * libidn/Banner: Remove.
26257         * manual/contrib.texi (Simon Josefsson): New entry.
26258
26259 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26260
26261         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
26262         Remove conditionals on LDBL_MANT_DIG.
26263         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
26264         (__ieee754_lgammal_r): Likewise.
26265
26266 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26267
26268         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
26269         _Float128 and L().
26270         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
26271         _Float128 and L(). Replace _Float128 with long double and L(x)
26272         with xL, throughout the file.
26273         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26274         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26275         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26276         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26277
26278 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26279
26280         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
26281         sysdeps/ieee754/ldbl-128ibm.
26282         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
26283         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
26284         of including it.  Keep _Float128 and L() intact.  These will be
26285         reviewed by a separate patch.
26286         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26287         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26288         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26289         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26290
26291 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26292
26293         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
26294         (__finitef128): Define to __redirect___finitef128.
26295         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
26296         (__isinff128): Define to __redirect___isinff128.
26297         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
26298         (__isnanf128): Define to __redirect___isnanf128.
26299
26300 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26301
26302         * sysdeps/powerpc/powerpc64le/Makefile
26303         (CFLAGS-tst-strtod-nan-locale.c): New variable.
26304         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
26305
26306 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
26307             Carlos O'Donell  <carlos@redhat.com>
26308
26309         [BZ #22180]
26310         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
26311         * stdlib/test-dlclose-exit-race.c: New file.
26312         * stdlib/test-dlclose-exit-race-helper.c: New file.
26313         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
26314
26315 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
26316
26317         * crypt/Banner: Remove file.
26318         * nptl/Banner: Likewise.
26319         * resolv/Banner: Likewise.
26320         * soft-fp/Banner: Likewise.
26321         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
26322         ($(objpfx)version.d): Remove dependency on banner.h.
26323         ($(objpfx)version.os): Likewise.
26324         * nptl/version.c (banner): Do not include banner.h.
26325         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
26326         Jelinek and BIND code.
26327
26328 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26329             Carlos O'Donell  <carlos@redhat.com>
26330
26331         * support/xdlfcn.h: New file.
26332         * support/xdlfcn.c: New file.
26333         * support/Makefile (libsupport-routines): Add xdlfcn.
26334         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
26335
26336 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
26337
26338         [BZ #20142]
26339         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
26340         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
26341         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
26342         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
26343         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
26344         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
26345         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
26346         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
26347
26348 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26349             Ricky Zhou  <rickyz@google.com>
26350             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
26351
26352         [BZ #14333]
26353         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
26354         Remove atomics.
26355         (__new_exitfn): Fail registration when we finished at_exit processing.
26356         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
26357         * stdlib/on_exit.c (__on_exit): Likewise.
26358         * stdlib/exit.c (__exit_funcs_done): New variable.
26359         (__run_exit_handlers): Use __exit_funcs_lock.
26360         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
26361         declarations.
26362         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
26363         (test-cxa_atexit-race, test-on_exit-race): New tests.
26364         * stdlib/test-atexit-race-common.c: New file.
26365         * stdlib/test-atexit-race.c: New file.
26366         * stdlib/test-at_quick_exit-race.c: New file.
26367         * stdlib/test-cxa_atexit-race.c: New file.
26368         * stdlib/test-on_exit-race.c: New file.
26369
26370 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26371
26372         * benchtests/Makefile: Add exp2f and log2f benchmarks.
26373         * benchtests/exp2f-inputs: Copy of expf-inputs.
26374         * benchtests/log2f-inputs: Copy of logf-inputs.
26375
26376 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26377
26378         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
26379         Explicitly take address of first element of array arguments in
26380         call to INLINE_SYSCALL.
26381
26382 2017-09-19  Andreas Schwab  <schwab@suse.de>
26383
26384         [BZ #22134]
26385         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
26386         execveat first.
26387         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
26388         unimplemented.
26389         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
26390         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
26391         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
26392         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
26393         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
26394         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26395         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
26396         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26397         * posix/Makefile (tests): Add tst-fexecve.
26398         * posix/tst-fexecve.c: New file.
26399
26400 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26401
26402         * benchtests/Makefile: Add logf benchmark.
26403         * benchtests/logf-inputs: Add reduced trace from wrf_r.
26404
26405 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26406
26407         * benchtests/Makefile: Add expf benchmark.
26408         * benchtests/expf-inputs: Add reduced trace from wrf_r.
26409
26410 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26411
26412         * csu/Makefile: Add -funwind-tables to libc-start.c.
26413         * debug/Makefile: Add -funwind-tables to backtrace.c.
26414         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
26415         * sysdeps/arm/Makefile: Likewise.
26416         * sysdeps/i386/Makefile: Likewise.
26417         * sysdeps/m68k/Makefile: Likewise.
26418         * sysdeps/mips/Makefile: Likewise.
26419         * sysdeps/nios2/Makefile: Likewise.
26420         * sysdeps/sh/Makefile: Likewise.
26421         * sysdeps/sparc/Makefile: Likewise.
26422
26423 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26424
26425         * benchtests/Makefile (bench-math): Add trunc and truncf.
26426         (CFLAGS-bench-trunc.c): New variable.
26427         (CFLAGS-bench-truncf.c): Likewise.
26428         * benchtests/trunc-inputs: New file.
26429         * benchtests/truncf-inputs: Likewise.
26430
26431 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
26432
26433         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
26434
26435 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
26436
26437         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
26438         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
26439         redefine.
26440         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
26441         (exp10l): Define as weak alias.
26442         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
26443         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
26444         and redefine.
26445         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
26446         (remainderl): Define as weak alias.
26447
26448         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
26449         (fmal): Define using libm_alias_ldouble.
26450         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
26451         (acoshl): Define using libm_alias_ldouble.
26452         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
26453         (acosl): Define using libm_alias_ldouble.
26454         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
26455         (asinl): Define using libm_alias_ldouble.
26456         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
26457         (atan2l): Define using libm_alias_ldouble.
26458         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
26459         (atanhl): Define using libm_alias_ldouble.
26460         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
26461         (coshl): Define using libm_alias_ldouble.
26462         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
26463         (exp10l): Define using libm_alias_ldouble.
26464         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
26465         (exp2l): Define using libm_alias_ldouble.
26466         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
26467         (expl): Define using libm_alias_ldouble.
26468         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
26469         (fmodl): Define using libm_alias_ldouble.
26470         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
26471         (hypotl): Define using libm_alias_ldouble.
26472         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
26473         (j0l): Define using libm_alias_ldouble.
26474         (y0l): Likewise.
26475         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
26476         (j1l): Define using libm_alias_ldouble.
26477         (y1l): Likewise.
26478         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
26479         (jnl): Define using libm_alias_ldouble.
26480         (ynl): Likewise.
26481         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
26482         (log10l): Define using libm_alias_ldouble.
26483         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
26484         (log2l): Define using libm_alias_ldouble.
26485         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
26486         (logl): Define using libm_alias_ldouble.
26487         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
26488         (powl): Define using libm_alias_ldouble.
26489         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
26490         (remainderl): Define using libm_alias_ldouble.
26491         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
26492         (sinhl): Define using libm_alias_ldouble.
26493         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
26494         (sqrtl): Define using libm_alias_ldouble.
26495         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
26496         (tgammal): Define using libm_alias_ldouble.
26497         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
26498         (exp10l): Do not use long_double_symbol here.
26499         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
26500         [LIBM_SVID_COMPAT] (remainderl): Likewise.
26501         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
26502         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
26503         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
26504         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
26505         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
26506         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
26507         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
26508         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26509         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
26510         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
26511         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
26512         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
26513         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
26514         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
26515         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
26516         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
26517         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
26518         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
26519         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
26520         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
26521
26522 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
26523
26524         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
26525         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
26526
26527 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26528
26529         * io/read.c (read): Add libc_hidden_weak.
26530         * sysdeps/mach/hurd/read.c (read): Likewise.
26531         * io/write.c (write): Likewise.
26532         * sysdeps/mach/hurd/write.c (write): Likewise.
26533         * io/pread64.c (__pread64): Likewise.
26534         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
26535         * posix/pread64.c (__pread64): Add libc_hidden_def.
26536
26537 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26538
26539         * benchtests/scripts/compare_strings.py: New option -g.
26540         (draw_graph): Print a message that a graph is being generated.
26541         (process_results): Generate graph only if -g is passed.
26542         (main): Process option -g.
26543
26544         * benchtests/scripts/compare_strings.py (process_results):
26545         Better spacing for output.
26546
26547         * benchtests/scripts/compare_strings.py: Use argparse.
26548         * benchtests/README: Document existence of compare_strings.py.
26549
26550 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26551
26552         * math/s_fma.c: Include <libm-alias-double.h>.
26553         (fma): Define using libm_alias_double.
26554         * math/s_nextafter.c: Include <libm-alias-double.h>.
26555         (nextafter): Define using libm_alias_double.
26556         * math/w_acos_compat.c: Include <libm-alias-double.h>.
26557         (acos): Define using libm_alias_double.
26558         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
26559         (aocsh): Define using libm_alias_double.
26560         * math/w_asin_compat.c: Include <libm-alias-double.h>.
26561         (asin): Define using libm_alias_double.
26562         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
26563         (atan2): Define using libm_alias_double.
26564         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
26565         (atanh): Define using libm_alias_double.
26566         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
26567         (cosh): Define using libm_alias_double.
26568         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
26569         (exp10): Define using libm_alias_double.
26570         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
26571         (exp2): Define using libm_alias_double.
26572         * math/w_exp_compat.c: Include <libm-alias-double.h>.
26573         (exp): Define using libm_alias_double.
26574         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
26575         (fmod): Define using libm_alias_double.
26576         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
26577         (hypot): Define using libm_alias_double.
26578         * math/w_j0_compat.c: Include <libm-alias-double.h>.
26579         (j0): Define using libm_alias_double.
26580         (y0): Likewise.
26581         * math/w_j1_compat.c: Include <libm-alias-double.h>.
26582         (j1): Define using libm_alias_double.
26583         (y1): Likewise.
26584         * math/w_jn_compat.c: Include <libm-alias-double.h>.
26585         (jn): Define using libm_alias_double.
26586         (yn): Likewise.
26587         * math/w_log10_compat.c: Include <libm-alias-double.h>.
26588         (log10): Define using libm_alias_double.
26589         * math/w_log2_compat.c: Include <libm-alias-double.h>.
26590         (log2): Define using libm_alias_double.
26591         * math/w_log_compat.c: Include <libm-alias-double.h>.
26592         (log): Define using libm_alias_double.
26593         * math/w_pow_compat.c: Include <libm-alias-double.h>.
26594         (pow): Define using libm_alias_double.
26595         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
26596         (remainder): Define using libm_alias_double.
26597         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
26598         (sinh): Define using libm_alias_double.
26599         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
26600         (sqrt): Define using libm_alias_double.
26601         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
26602         (tgamma): Define using libm_alias_double.
26603         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
26604         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
26605         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
26606         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
26607         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
26608         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
26609         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
26610         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
26611         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
26612         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
26613         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
26614         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
26615         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
26616         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
26617         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
26618         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
26619         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
26620         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
26621         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
26622         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
26623         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
26624         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
26625         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
26626         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
26627         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
26628
26629         * math/e_acoshl.c: Remove.
26630         * math/e_acosl.c: Likewise.
26631         * math/e_asinl.c: Likewise.
26632         * math/e_atan2l.c: Likewise.
26633         * math/e_atanhl.c: Likewise.
26634         * math/e_coshl.c: Likewise.
26635         * math/e_expl.c: Likewise.
26636         * math/e_fmodl.c: Likewise.
26637         * math/e_gammal_r.c: Likewise.
26638         * math/e_hypotl.c: Likewise.
26639         * math/e_j0l.c: Likewise.
26640         * math/e_j1l.c: Likewise.
26641         * math/e_jnl.c: Likewise.
26642         * math/e_lgammal_r.c: Likewise.
26643         * math/e_log10l.c: Likewise.
26644         * math/e_log2l.c: Likewise.
26645         * math/e_logl.c: Likewise.
26646         * math/e_powl.c: Likewise.
26647         * math/e_rem_pio2l.c: Likewise.
26648         * math/e_sinhl.c: Likewise.
26649         * math/e_sqrtf128.c: Likewise.
26650         * math/e_sqrtl.c: Likewise.
26651         * math/k_cosl.c: Likewise.
26652         * math/k_sinl.c: Likewise.
26653         * math/k_tanl.c: Likewise.
26654         * math/s_asinhl.c: Likewise.
26655         * math/s_atanl.c: Likewise.
26656         * math/s_cbrtl.c: Likewise.
26657         * math/s_erfl.c: Likewise.
26658         * math/s_expm1l.c: Likewise.
26659         * math/s_log1pl.c: Likewise.
26660         * math/s_tanhl.c: Likewise.
26661
26662 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26663
26664         [BZ #21745]
26665         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26666         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26667         previous contents of sysdep_routines, but re-sorted..
26668         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26669         sysdep_calls.
26670         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26671         defined in sysdep_calls and replace by the respective m_* names.
26672         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26673         (compat_symbol): Undefine to avoid duplicated compat symbols in
26674         libc.
26675
26676 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26677
26678         * math/s_fmaf.c: Include <libm-alias-float.h>.
26679         (fmaf): Define using libm_alias_float.
26680         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26681         (acosf): Define using libm_alias_float.
26682         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26683         (acoshf): Define using libm_alias_float.
26684         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26685         (asinf): Define using libm_alias_float.
26686         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26687         (atan2f): Define using libm_alias_float.
26688         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26689         (atanhf): Define using libm_alias_float.
26690         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26691         (coshf): Define using libm_alias_float.
26692         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26693         (exp10f): Define using libm_alias_float.
26694         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26695         (fmodf): Define using libm_alias_float.
26696         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26697         (hypotf): Define using libm_alias_float.
26698         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26699         (j0f): Define using libm_alias_float.
26700         (y0f): Likewise.
26701         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26702         (j1f): Define using libm_alias_float.
26703         (y1f): Likewise.
26704         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26705         (jnf): Define using libm_alias_float.
26706         (ynf): Likewise.
26707         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26708         (log10f): Define using libm_alias_float.
26709         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26710         (log2f): Define using libm_alias_float.
26711         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26712         (logf): Define using libm_alias_float.
26713         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26714         (powf): Define using libm_alias_float.
26715         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26716         (remainderf): Define using libm_alias_float.
26717         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26718         (sinhf): Define using libm_alias_float.
26719         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26720         (sqrtf): Define using libm_alias_float.
26721         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26722         (tgammaf): Define using libm_alias_float.
26723
26724 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26725
26726         * include/math.h (roundeven): Change hidden_proto call to
26727         __roundeven.
26728         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26729         alias.
26730         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26731         (y0): Rename to __y0 and define as weak alias.
26732         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26733         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26734         alias.
26735         (y0f): Rename to __y0f and define as weak alias.
26736         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26737         alias.
26738         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26739         (y1): Rename to __y1 and define as weak alias.
26740         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26741         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26742         alias.
26743         (y1f): Rename to __y1f and define as weak alias.
26744         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26745         alias.
26746         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26747         (yn): Rename to __yn and define as weak alias.
26748         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26749         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26750         alias.
26751         (ynf): Rename to __ynf and define as weak alias.
26752         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26753         (fromfp): Define as weak alias.
26754         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26755         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26756         (fromfpx): Define as weak alias.
26757         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26758         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26759         __getpayload and define as weak alias.
26760         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26761         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26762         __roundeven and define as weak alias.
26763         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26764         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26765         __setpayload.
26766         (setpayload): Define as weak alias.
26767         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26768         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26769         __setpayloadsig.
26770         (setpayloadsig): Define as weak alias.
26771         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26772         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26773         __totalorder and define as weak alias.
26774         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26775         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26776         to __totalordermag and define as weak alias.
26777         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26778         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26779         (ufromfp): Define as weak alias.
26780         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26781         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26782         __ufromfpx.
26783         (ufromfpx): Define as weak alias.
26784         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26785         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26786         Rename to __getpayload and define as weak alias.
26787         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26788         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26789         Rename to __roundeven and define as weak alias.
26790         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26791         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26792         Rename to __totalorder and define as weak alias.
26793         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26794         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26795         (totalordermag): Rename to __totalordermag and define as weak
26796         alias.
26797         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26798         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26799         macro.
26800         (__roundevenl): Likewise.
26801         (__totalorderl): Likewise.
26802         (__totalordermagl): Likewise
26803         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26804         __fromfpf128.
26805         (fromfpf128): Define as weak alias.
26806         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26807         __fromfpxf128.
26808         (fromfpxf128): Define as weak alias.
26809         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26810         __setpayloadf128.
26811         (setpayloadf128): Define as weak alias.
26812         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26813         __setpayloadsigf128.
26814         (setpayloadsigf128): Define as weak alias.
26815         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26816         __ufromfpf128.
26817         (ufromfpf128): Define as weak alias.
26818         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26819         __ufromfpxf128.
26820         (ufromfpxf128): Define as weak alias.
26821         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26822         (fromfpf): Define as weak alias.
26823         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26824         __fromfpxf.
26825         (fromfpxf): Define as weak alias.
26826         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26827         __getpayloadf and define as weak alias.
26828         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26829         __roundevenf and define as weak alias.
26830         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26831         __setpayloadf.
26832         (setpayloadf): Define as weak alias.
26833         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26834         __setpayloadsigf.
26835         (setpayloadsigf): Define as weak alias.
26836         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26837         __totalorderf and define as weak alias.
26838         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26839         Rename to __totalordermagf and define as weak alias.
26840         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26841         __ufromfpf.
26842         (ufromfpf): Define as weak alias.
26843         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26844         __ufromfpxf.
26845         (ufromfpxf): Define as weak alias.
26846         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26847         __fromfpl.
26848         (fromfpl): Define as weak alias.
26849         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26850         __fromfpxl.
26851         (fromfpxl): Define as weak alias.
26852         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26853         to __getpayloadl and define as weak alias.
26854         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26855         __roundevenl and define as weak alias.
26856         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26857         __setpayloadl.
26858         (setpayloadl): Define as weak alias.
26859         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26860         __setpayloadsigl.
26861         (setpayloadsigl): Define as weak alias.
26862         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26863         to __totalorderl and define as weak alias.
26864         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26865         Rename to __totalordermagl and define as weak alias.
26866         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26867         __ufromfpl.
26868         (ufromfpl): Define as weak alias.
26869         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26870         __ufromfpxl.
26871         (ufromfpxl): Define as weak alias.
26872         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26873         __fromfpl.
26874         (fromfpl): Define as weak alias.
26875         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26876         __fromfpxl.
26877         (fromfpxl): Define as weak alias.
26878         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26879         Rename to __getpayloadl and define as weak alias.
26880         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26881         to __roundevenl and define as weak alias.  Call __roundeven
26882         instead of roundeven.
26883         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26884         __setpayloadl.
26885         (setpayloadl): Define as weak alias.
26886         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26887         __setpayloadsigl.
26888         (setpayloadsigl): Define as weak alias.
26889         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
26890         Rename to __totalorderl and define as weak alias.
26891         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
26892         Rename to __totalordermagl and define as weak alias.
26893         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
26894         __ufromfpl.
26895         (ufromfpl): Define as weak alias.
26896         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
26897         __ufromfpxl.
26898         (ufromfpxl): Define as weak alias.
26899         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
26900         __fromfpl.
26901         (fromfpl): Define as weak alias.
26902         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
26903         __fromfpxl.
26904         (fromfpxl): Define as weak alias.
26905         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
26906         __getpayloadl and define as weak alias.
26907         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
26908         __roundevenl and define as weak alias.
26909         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
26910         __setpayloadl.
26911         (setpayloadl): Define as weak alias.
26912         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
26913         __setpayloadsigl.
26914         (setpayloadsigl): Define as weak alias.
26915         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
26916         __totalorderl and define as weak alias.
26917         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
26918         Rename to __totalordermagl and define as weak alias.
26919         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
26920         __ufromfpl.
26921         (ufromfpl): Define as weak alias.
26922         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
26923         __ufromfpxl.
26924         (ufromfpxl): Define as weak alias.
26925
26926 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26927
26928         * benchtests/bench-string.h (realloc_bufs): New function.
26929         (test_init): Call it.
26930         * benchtests/bench-memset-large.c (do_test): Likewise.
26931         * benchtests/bench-memset.c (do_test): Likewise.
26932
26933         * benchtests/bench-memset-large.c: Print output in JSON
26934         format.
26935         * benchtests/bench-memset.c: Likewise.
26936
26937 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26938
26939         [BZ #21084]
26940         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
26941         * iconvdata/Makefile: Add IBM858.
26942         * iconvdata/gconv-modules: Likewise.
26943         * iconvdata/tst-tables.sh: Likewise.
26944         * iconvdata/ibm858.c: New file.
26945         * localedata/charmaps/IBM858: Likewise.
26946
26947 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
26948
26949         [BZ #22023]
26950         * locales/niu_NZ (LC_TIME): copy "niu_NU".
26951         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
26952
26953 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26954
26955         [BZ #22112]
26956         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
26957         and add tel_int_fmt.
26958
26959 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26960
26961         * sysdeps/generic/libm-alias-float128.h: New file.
26962         * sysdeps/generic/math-type-macros-float128.h: Include
26963         <libm-alias-float128.h>.
26964         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26965
26966 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26967
26968         * sysdeps/generic/libm-alias-ldouble.h: New file.
26969         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
26970         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
26971         * sysdeps/generic/math-type-macros-ldouble.h: Include
26972         <libm-alias-ldouble.h>.
26973         [!declare_mgen_alias] (declare_mgen_alias): Define to use
26974         libm_alias_ldouble.
26975
26976 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26977
26978         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
26979         * math/w_exp_compat.c: ... here.
26980         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
26981         * math/w_expf_compat.c: ... here.
26982         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
26983         * math/w_expl_compat.c: ... here.
26984         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
26985         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
26986         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
26987         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26988
26989 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26990
26991         * math/w_scalbln_template.c (strong_alias): Do not undefine and
26992         redefine.
26993         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
26994         macro.
26995         (ldexpl): Only define as compat symbol for libc, not libm.
26996         (scalbnl): Define as compat symbol for libc here.
26997         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
26998         define for [IS_IN (libc)].
26999         (__ldexpl_2): Remove alias.
27000         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
27001         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
27002         name in long_double_symbol call.
27003         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
27004         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
27005         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
27006         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
27007         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
27008         Remove macro.
27009         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
27010         Define as compat symbol.
27011
27012 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27013
27014         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
27015         * sysdeps/unix/sysv/linux/alpha/Makefile
27016         [$(subdir) = csu] (sysdep_routines): Remove rule.
27017
27018 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27019
27020         * sysdeps/generic/libm-alias-double.h: New file.
27021         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
27022         * sysdeps/generic/math-type-macros-double.h: Include
27023         <libm-alias-double.h>.
27024         [declare_mgen_alias] (declare_mgen_alias): Define to use
27025         libm_alias_double.
27026         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
27027         (M_LIBM_NEED_COMPAT): Remove macro.
27028         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
27029         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
27030         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
27031         code.
27032         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27033         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27034         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27035         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27036         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27037         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27038         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27039         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27040         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27041         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27042         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27043         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27044         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27045         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27046         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27047         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27048         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27049         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27050         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27051         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27052         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27053         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27054         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27055         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27056         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27057         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27058         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27059         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
27060         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
27061         macro.
27062         (declare_mgen_alias): New macro.
27063         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
27064         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
27065         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
27066         (M_LIBM_NEED_COMPAT): Remove macro.
27067         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
27068         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
27069         <first-versions.h>.
27070         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
27071         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
27072
27073 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
27074
27075         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
27076         (declare_mgen_alias_2): Remove.
27077         * sysdeps/generic/math-type-macros-double.h
27078         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
27079         Likewise.
27080         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
27081         alias.
27082         (ldexp): Define with declare_mgen_alias.
27083         (scalbn): Likewise.
27084
27085 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
27086
27087         * grp/initgroups.c: Include config.h.
27088         (DEFAULT_CONFIG): New macro.
27089         (internal_getgrouplist): Use DEFAULT_CONFIG.
27090         * nscd/initgrcache.c (addinitgroupsX): Likewise.
27091         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
27092         (DEFAULT_DEFCONFIG): New macro.
27093         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
27094         * nss/grp-lookup.c: Include config.h
27095         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
27096         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
27097         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
27098         * manual/nss.texi: Update default values section.
27099
27100 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
27101
27102         [BZ #21967]
27103         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
27104         New.
27105         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
27106         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
27107         Handle MathVec_Prefer_No_AVX512.
27108         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
27109         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
27110         is set.
27111
27112 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27113
27114         * posix/sched_primax.c (__sched_get_priority_max): Add
27115         libc_hidden_def.
27116         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
27117         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
27118         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
27119         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
27120         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
27121         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
27122         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
27123         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
27124         Add aliases.
27125
27126 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
27127
27128         * sysdeps/generic/libm-alias-float.h: New file.
27129         * sysdeps/generic/math-type-macros-float.h: Include
27130         <libm-alias-float.h>.
27131         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
27132
27133 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
27134
27135         [BZ #22093]
27136         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
27137         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
27138         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
27139         (HWCAP_IMPORTANT): Likewise.
27140         (HWCAP_X86_64): New enum.
27141         (HWCAP_X86_AVX512_1): Updated.
27142         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
27143         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
27144         (modules-names): Add x86_64/tst-x86_64mod-1.
27145         (LDFLAGS-tst-x86_64mod-1.so): New.
27146         ($(objpfx)tst-x86_64-1): Likewise.
27147         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
27148         (tst-x86_64-1-clean): Likewise.
27149         * sysdeps/x86_64/tst-x86_64-1.c: New file.
27150         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
27151
27152 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
27153
27154         * po/sv.po: Update translations.
27155         * po/fr.po: Likewise.
27156
27157 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27158
27159         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
27160         seconds.
27161         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
27162         seconds.
27163         * elf/rtld-Rules: Fix $(error) use.
27164
27165 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
27166
27167         [BZ #14925]
27168         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
27169         * locale/iso-639.def: Change “Bengali” to “Bangla”.
27170         * localedata/locales/bn_BD: “Bengali” was still used in some
27171         comments. Change it to “Bangla”.
27172
27173 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
27174
27175         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
27176
27177 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27178
27179         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
27180         thunderx2t99p1 to list of cpu names.
27181         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
27182         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
27183
27184 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27185
27186         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
27187         Use strcmp instead of tunable_is_name.
27188
27189 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
27190
27191         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27192         (F_GET_RW_HINT): New macro.
27193         [__USE_GNU] (F_SET_RW_HINT): Likewise.
27194         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
27195         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
27196         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
27197         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
27198         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
27199         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
27200         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
27201         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
27202
27203         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27204         (F_ADD_SEALS): New macro.
27205         [__USE_GNU] (F_GET_SEALS): Likewise.
27206         [__USE_GNU] (F_SEAL_SEAL): Likewise.
27207         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
27208         [__USE_GNU] (F_SEAL_GROW): Likewise.
27209         [__USE_GNU] (F_SEAL_WRITE): Likewise.
27210
27211 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27212
27213         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
27214         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
27215         * posix/glob_internal.h (__glob_pattern_type):
27216         * posix/glob.c (glob):
27217         * posix/glob_pattern_p.c (__glob_pattern_p):
27218         Use them.
27219
27220         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
27221         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
27222         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
27223         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
27224         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27225         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
27226         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
27227         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
27228         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27229         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
27230         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27231         * sysdeps/wordsize-64/glob.c: Likewise.
27232         * sysdeps/wordsize-64/glob64.c: Likewise.
27233         * sysdeps/wordsize-64/globfree.c: Likewise.
27234         * sysdeps/wordsize-64/globfree64.c: Likewise.
27235         * sysdeps/unix/sysv/linux/glob.c: New file.
27236         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
27237         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
27238         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
27239         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
27240         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
27241         adds !GLOB_NO_OLD_VERSION as an extra condition.
27242         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
27243         using relative path instead of absolute one.
27244         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
27245         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
27246         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
27247         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
27248         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
27249         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
27250
27251         [BZ #1062]
27252         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
27253         (glob): Use the same scratch buffer for both getlogin_r and
27254         getpwnam_r.  Don’t require preallocation of the login name.  This
27255         simplifies storage allocation, and corrects the handling of
27256         long login names.
27257
27258         [BZ #1062]
27259         * posix/glob.c (glob): Port recent patches to platforms
27260         lacking getpwnam_r.
27261         (glob): Fix longstanding misuse of errno after getpwnam_r, which
27262         returns an error number rather than setting errno.
27263
27264         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
27265         instead of GCC extension.
27266         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
27267         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
27268         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
27269
27270         [BZ #866]
27271         [BZ #1062]
27272         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
27273         * posix/bug-glob1.c: Remove file.
27274         * posix/tst-glob_symlinks.c: New file.
27275         * posix/glob.c (__lstat64): New macro.
27276         (is_dir): New function.
27277         (glob, glob_in_dir): Match symlinks even if they are dangling.
27278         (link_stat, link_exists_p): Remove.  All uses removed.
27279
27280         [BZ #1062]
27281         [BZ #19971]
27282         * posix/glob.c (struct readdir_result): Remove skip_entry member.
27283         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
27284         All uses removed.
27285
27286         [BZ #1062]
27287         CVE-2017-15671
27288         * posix/Makefile (routines): Add globfree, globfree64, and
27289         glob_pattern_p.
27290         * posix/flexmember.h: New file.
27291         * posix/glob_internal.h: Likewise.
27292         * posix/glob_pattern_p.c: Likewise.
27293         * posix/globfree.c: Likewise.
27294         * posix/globfree64.c: Likewise.
27295         * sysdeps/gnu/globfree64.c: Likewise.
27296         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
27297         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27298         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
27299         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27300         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27301         * sysdeps/wordsize-64/globfree.c: Likewise.
27302         * sysdeps/wordsize-64/globfree64.c: Likewise.
27303         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
27304         [NDEBUG): Remove comments.
27305         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
27306         (dirent_type): New type.  Use uint_fast8_t not
27307         uint8_t, as C99 does not require uint8_t.
27308         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
27309         (struct readdir_result): Use dirent_type.  Do not define skip_entry
27310         unless it is needed; this saves a byte on platforms lacking d_ino.
27311         (readdir_result_type, readdir_result_skip_entry):
27312         New functions, replacing ...
27313         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
27314          these functions, which were removed.  This makes the callers
27315         easier to read.  All callers changed.
27316         (D_INO_TO_RESULT): Now empty if there is no d_ino.
27317         (size_add_wrapv, glob_use_alloca): New static functions.
27318         (glob, glob_in_dir): Check for size_t overflow in several places,
27319         and fix some size_t checks that were not quite right.
27320         Remove old code using SHELL since Bash no longer
27321         uses this.
27322         (glob, prefix_array): Separate MS code better.
27323         (glob_in_dir): Remove old Amiga and VMS code.
27324         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
27325         separate files.
27326         (glob_in_dir): Do not rely on undefined behavior in accessing
27327         struct members beyond their bounds.  Use a flexible array member
27328         instead
27329         (link_stat): Rename from link_exists2_p and return -1/0 instead of
27330         0/1.  Caller changed.
27331         (glob): Fix memory leaks.
27332         * posix/glob64 (globfree64): Move to separate file.
27333         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
27334         (globfree64): Remove hidden alias.
27335         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
27336         oldglob.
27337         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
27338         separate file.
27339         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
27340         define.
27341         Move compat code to separate file.
27342         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
27343         separate file.
27344
27345 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
27346
27347         * resolv/tst-resolv-qtypes.c (domain): Changed to
27348         "const char domain[] =".
27349
27350 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
27351
27352         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
27353         version to 3.1.6.
27354
27355         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
27356         (TCP_MD5SIG_EXT): Likewise.
27357         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
27358         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
27359         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
27360
27361         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
27362
27363 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
27364
27365         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
27366
27367 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
27368
27369         [BZ #22100]
27370         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
27371
27372 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27373
27374         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
27375         before assuming that the file is empty.  Avoid testing buffer content
27376         when nread == 0.
27377
27378 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27379
27380         [BZ #18858]
27381         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27382         Remove define.
27383         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
27384         Likewise.
27385         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
27386         Likewise.
27387         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
27388         Likewise.
27389         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27390         Likewise.
27391         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
27392         Likewise.
27393         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
27394         Likewise.
27395
27396 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27397
27398         * malloc/dynarray_emplace_enlarge.c
27399         (__libc_dynarray_emplace_enlarge): Add missing else.
27400
27401 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27402
27403         [BZ #22096]
27404         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
27405         case of failure to obtain the global conf object.
27406
27407 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27408
27409         [BZ #22095]
27410         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
27411         dynarray allocation failure.
27412
27413 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27414
27415         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
27416         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
27417         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
27418         New functions.
27419         (response): Call them.  Add 'p', '6' flag processing.
27420         (test_reverse): New function.
27421         (test_get2_any): Call it.
27422         (test_no_inet6): Add 'p' test.
27423         (test_inet6): Likewise.
27424
27425 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27426
27427         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
27428         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
27429         the QNAME.
27430         (test_gai): Adjust query names.  Add additional tests.
27431         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
27432         test_get2.  Adjust query names.  Add additional tests.
27433         (test_no_inet6): New function, extracted from threadfunc.
27434         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
27435         Add additional tests.
27436
27437 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27438
27439         [BZ #22070]
27440         * localedata/unicode-gen/utf8_gen.py: Set the width for
27441         characters with Prepended_Concatenation_Mark property to 1
27442         * localedata/charmaps/UTF-8: Updated using the improved script.
27443
27444 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27445
27446         [BZ #21750]
27447         * localedata/unicode-gen/utf8_gen.py: Improve the script to
27448         use the range notation for all ranges of neighbouring characters
27449         with the same width.
27450
27451 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27452
27453         * sysdeps/generic/math-type-macros-double.h: Include
27454         <math-svid-compat.h>.
27455         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27456         * sysdeps/generic/math-type-macros-float.h: Include
27457         <math-svid-compat.h>.
27458         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27459         * sysdeps/generic/math-type-macros-ldouble.h: Include
27460         <math-svid-compat.h>.
27461         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27462         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
27463         condition.
27464         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
27465         * math/w_acosf_compat.c: Likewise.
27466         * math/w_acosh_compat.c: Likewise.
27467         * math/w_acoshf_compat.c: Likewise.
27468         * math/w_acoshl_compat.c: Likewise.
27469         * math/w_acosl_compat.c: Likewise.
27470         * math/w_asin_compat.c: Likewise.
27471         * math/w_asinf_compat.c: Likewise.
27472         * math/w_asinl_compat.c: Likewise.
27473         * math/w_atan2_compat.c: Likewise.
27474         * math/w_atan2f_compat.c: Likewise.
27475         * math/w_atan2l_compat.c: Likewise.
27476         * math/w_atanh_compat.c: Likewise.
27477         * math/w_atanhf_compat.c: Likewise.
27478         * math/w_atanhl_compat.c: Likewise.
27479         * math/w_cosh_compat.c: Likewise.
27480         * math/w_coshf_compat.c: Likewise.
27481         * math/w_coshl_compat.c: Likewise.
27482         * math/w_exp10_compat.c: Likewise.
27483         * math/w_exp10f_compat.c: Likewise.
27484         * math/w_exp10l_compat.c: Likewise.
27485         * math/w_exp2_compat.c: Likewise.
27486         * math/w_exp2f_compat.c: Likewise.
27487         * math/w_exp2l_compat.c: Likewise.
27488         * math/w_fmod_compat.c: Likewise.
27489         * math/w_fmodf_compat.c: Likewise.
27490         * math/w_fmodl_compat.c: Likewise.
27491         * math/w_hypot_compat.c: Likewise.
27492         * math/w_hypotf_compat.c: Likewise.
27493         * math/w_hypotl_compat.c: Likewise.
27494         * math/w_j0_compat.c: Likewise.
27495         * math/w_j0f_compat.c: Likewise.
27496         * math/w_j0l_compat.c: Likewise.
27497         * math/w_j1_compat.c: Likewise.
27498         * math/w_j1f_compat.c: Likewise.
27499         * math/w_j1l_compat.c: Likewise.
27500         * math/w_jn_compat.c: Likewise.
27501         * math/w_jnf_compat.c: Likewise.
27502         * math/w_jnl_compat.c: Likewise.
27503         * math/w_lgamma_r_compat.c: Likewise.
27504         * math/w_lgammaf_r_compat.c: Likewise.
27505         * math/w_lgammal_r_compat.c: Likewise.
27506         * math/w_log10_compat.c: Likewise.
27507         * math/w_log10f_compat.c: Likewise.
27508         * math/w_log10l_compat.c: Likewise.
27509         * math/w_log2_compat.c: Likewise.
27510         * math/w_log2f_compat.c: Likewise.
27511         * math/w_log2l_compat.c: Likewise.
27512         * math/w_log_compat.c: Likewise.
27513         * math/w_logf_compat.c: Likewise.
27514         * math/w_logl_compat.c: Likewise.
27515         * math/w_pow_compat.c: Likewise.
27516         * math/w_powf_compat.c: Likewise.
27517         * math/w_powl_compat.c: Likewise.
27518         * math/w_remainder_compat.c: Likewise.
27519         * math/w_remainderf_compat.c: Likewise.
27520         * math/w_remainderl_compat.c: Likewise.
27521         * math/w_sinh_compat.c: Likewise.
27522         * math/w_sinhf_compat.c: Likewise.
27523         * math/w_sinhl_compat.c: Likewise.
27524         * math/w_sqrt_compat.c: Likewise.
27525         * math/w_sqrtf_compat.c: Likewise.
27526         * math/w_sqrtl_compat.c: Likewise.
27527         * math/w_tgamma_compat.c: Likewise.
27528         * math/w_tgammaf_compat.c: Likewise.
27529         * math/w_tgammal_compat.c: Likewise.
27530         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
27531         [LIBM_SVID_COMPAT].
27532         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
27533         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
27534         [LIBM_SVID_COMPAT].
27535         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
27536         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
27537         [LIBM_SVID_COMPAT].
27538         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
27539         * sysdeps/i386/fpu/w_sqrt.c: New file.
27540         * sysdeps/ia64/fpu/w_acos.c: Likewise.
27541         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
27542         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
27543         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
27544         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
27545         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
27546         * sysdeps/ia64/fpu/w_asin.c: Likewise.
27547         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
27548         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
27549         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
27550         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
27551         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
27552         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
27553         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
27554         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
27555         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
27556         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
27557         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
27558         * sysdeps/ia64/fpu/w_exp.c: Likewise.
27559         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
27560         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
27561         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
27562         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
27563         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
27564         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
27565         * sysdeps/ia64/fpu/w_expf.c: Likewise.
27566         * sysdeps/ia64/fpu/w_expl.c: Likewise.
27567         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
27568         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
27569         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
27570         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
27571         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
27572         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
27573         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
27574         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
27575         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
27576         * sysdeps/ia64/fpu/w_log.c: Likewise.
27577         * sysdeps/ia64/fpu/w_log10.c: Likewise.
27578         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
27579         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
27580         * sysdeps/ia64/fpu/w_log2.c: Likewise.
27581         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
27582         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
27583         * sysdeps/ia64/fpu/w_logf.c: Likewise.
27584         * sysdeps/ia64/fpu/w_logl.c: Likewise.
27585         * sysdeps/ia64/fpu/w_pow.c: Likewise.
27586         * sysdeps/ia64/fpu/w_powf.c: Likewise.
27587         * sysdeps/ia64/fpu/w_powl.c: Likewise.
27588         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
27589         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
27590         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
27591         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
27592         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
27593         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
27594         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
27595         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
27596         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
27597         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
27598         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
27599         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
27600         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
27601         [LIBM_SVID_COMPAT].
27602         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
27603         * sysdeps/ieee754/k_standard.c: Likewise.
27604         * sysdeps/ieee754/k_standardf.c: Likewise.
27605         * sysdeps/ieee754/k_standardl.c: Likewise.
27606         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
27607         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
27608         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
27609         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
27610         long_double_symbol call on [LIBM_SVID_COMPAT].
27611         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
27612         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
27613         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
27614         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
27615         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
27616         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
27617         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
27618         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
27619         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
27620         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
27621         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
27622         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
27623         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
27624         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
27625         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
27626         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
27627         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
27628         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
27629         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
27630         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
27631         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
27632         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
27633
27634 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
27635
27636         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27637         * malloc/tst-mallocstate.c: Convert from test-skeleton
27638         to test-driver.  Ifdef code using TEST_COMPAT macro.
27639         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27640         * math/test-matherr.c: Likewise.
27641
27642 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27643
27644         [BZ #22086]
27645         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27646         comparing word with byte-swapped constant.
27647
27648 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27649
27650         [BZ #20498]
27651         * locale/iso-639.def: add Miskito.
27652         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27653         * localedata/locales/miq_NI: New file.
27654
27655 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27656
27657         [BZ #18822]
27658         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27659         (__mkdir): Likewise.
27660         * io/chmod.c (__chmod): Add libc_hidden_def.
27661         * io/mkdir.c (__mkdir): Likewise.
27662         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27663         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27664         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27665         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27666
27667 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27668
27669         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27670         version to 4.13.
27671
27672         [BZ #22082]
27673         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27674         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27675
27676 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27677
27678         * math/math.h: Issue warning if log is defined.
27679
27680 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27681
27682         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27683         kernel version to 4.13.
27684
27685 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27686
27687         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27688         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27689         parameter.
27690         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27691         just <bits/types.h>.
27692         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27693         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27694         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27695         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27696         * misc/preadv2.c: Include <errno.h>.
27697         * misc/preadv64v2.c: Include <errno.h>.
27698         * misc/pwritev2.c: Include <errno.h>.
27699         * misc/pwritev64v2.c: Include <errno.h>.
27700         * sysdeps/posix/preadv2.c: Include <errno.h>.
27701         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27702         Fix <unistd.h> inclusion.
27703         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27704         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27705         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27706         __strtoul_internal): New functions.
27707         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27708         * sysdeps/posix/system.c: Include <sigsetops.h>.
27709         * sysdeps/mach/hurd/i386/Makefile
27710         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27711         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27712         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27713         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27714         __feraiseexcept_renamed to feraiseexcept instead of
27715         __GI_feraiseexcept.
27716         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27717         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27718         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27719         RWF_NOWAIT): Define to 0 if undefined already.
27720         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27721         boils down to 0.
27722         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27723         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27724
27725 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27726
27727         * manual/math.texi (pow10): Do not document.
27728         (pow10f): Likewise.
27729         (pow10l): Likewise.
27730         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27731         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27732         * math/libm-test-exp10.inc (pow10_test): Remove.
27733         (do_test): Do not call pow10.
27734         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27735         [NO_LONG_DOUBLE] (pow10l): Likewise.
27736         * math/w_exp10f_compat.c (pow10f): Likewise.
27737         * math/w_exp10l_compat.c (pow10l): Likewise.
27738         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27739         (pow10): Make into compat symbol.
27740         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27741         (pow10f): Make into compat symbol.
27742         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27743         (pow10l): Make into compat symbol.
27744         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27745         pow10.
27746         (CFLAGS-nldbl-pow10.c): Remove variable..
27747         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27748         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27749         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27750         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27751         Undefine and redefine.
27752         (pow10l): Make into compat symbol.
27753         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27754         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27755         * sysdeps/arm/libm-test-ulps: Likewise.
27756         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27757         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27758         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27759         * sysdeps/microblaze/libm-test-ulps: Likewise.
27760         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27761         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27762         * sysdeps/nios2/libm-test-ulps: Likewise.
27763         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27764         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27765         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27766         * sysdeps/sh/libm-test-ulps: Likewise.
27767         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27768         * sysdeps/tile/libm-test-ulps: Likewise.
27769         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27770
27771 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27772
27773         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27774
27775 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27776
27777         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27778         "../ChangeLog.old/ChangeLog.8".
27779         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27780         "../ChangeLog.old/ChangeLog.14".
27781
27782 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27783
27784         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27785         Threads Library.
27786
27787 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27788
27789         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27790
27791 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27792
27793         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27794         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27795
27796 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27797
27798         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27799         32 atexit handlers.
27800
27801 2017-09-01  Zack Weinberg  <zackw@panix.com>
27802
27803         * math/math.h (HUGE_VAL): Improve commentary.
27804
27805 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27806             Andreas Schwab  <schwab@suse.de>
27807
27808         [BZ #21530]
27809         * include/stdio.h (__gen_tempfd): New function.
27810         * stdio-common/Makefile (routines): Add gentempfd.
27811         * stdio-common/gentempfd.c: New file.
27812         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27813         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27814         unnamed file first.
27815
27816 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27817
27818         [BZ #21915]
27819         [BZ #21922]
27820         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27821         result to determine success or failure, not the errno value.
27822         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27823         (tst-nss-files-hosts-erange): Link with -ldl.
27824         * nss/tst-nss-files-hosts-erange.c: New file.
27825         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27826         (do_test): Add NO_DATA tests.
27827         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27828         (do_test): Call it.
27829
27830 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27831
27832         [BZ #21922]
27833         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27834         coming from gethostbyname2_r.
27835
27836 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27837
27838         * support/namespace.h (struct support_chroot_configuration): Add
27839         hosts, host_conf.
27840         (struct support_chroot): Add path_hosts, path_host_conf.
27841         * support/support_chroot.c (write_file): New function.
27842         (support_chroot_create): Call it to process /etc/resolv.conf,
27843         /etc/hosts, /etc/host.conf.
27844         (support_chroot_free): Update.
27845
27846 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27847
27848         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27849         status indicates it is set.
27850
27851 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27852
27853         [BZ #20532]
27854         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27855         function lookup failures more reliable.
27856
27857 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27858
27859         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27860         (getcanonname): Likewise.
27861         (gaih_inet): Likewise.
27862
27863 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27864
27865         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27866         (getcanonname): Likewise.
27867         (gaih_inet): Likewise.
27868
27869 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27870             Richard Henderson <rth@twiddle.net>
27871
27872         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27873         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27874         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27875         (IREG_SIZE, OREG_SIZE): New macros.
27876         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27877         (IREG_SIZE, OREG_SIZE): New macros.
27878         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27879         (IREG_SIZE): New macro.
27880         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27881         (IREG_SIZE): New macro.
27882         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27883         New includes.
27884         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27885         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27886         (__CONCATX): Handle exceptions correctly on large values that may
27887         set FE_INVALID.
27888         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27889         Initialize if not already set.
27890         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27891
27892 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27893
27894         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
27895         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
27896         Likewise.
27897         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
27898         Likewise.
27899         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
27900         Likewise.
27901         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
27902         Likewise.
27903         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
27904         Likewise.
27905         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
27906         Likewise.
27907         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
27908         Likewise.
27909         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
27910         (NO_CANCELLATION): Likewise.
27911         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
27912         Likewise.
27913         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
27914         Likewise.
27915         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
27916         Likewise.
27917         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
27918         (NO_CANCELLATION): Likewise.
27919         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
27920         (NO_CANCELLATION): Likewise.
27921         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
27922         Likewise
27923         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
27924         Likewise.
27925         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
27926         Likewise.
27927         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
27928         Likewise.
27929         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
27930         hidden prototype.
27931         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
27932         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
27933
27934 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27935
27936         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
27937         in resolver call.
27938
27939 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27940
27941         * include/libc-symbols.h (internal_function): Remove.
27942
27943 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27944
27945         * stdlib/fmtmsg.c (internal_addseverity): Remove
27946         internal_function.
27947
27948 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27949
27950         * stdio-common/printf_fp.c (group_number): Remove
27951         internal_function.
27952         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
27953
27954 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27955
27956         * posix/fnmatch.c (internal_function): Remove definition.
27957         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
27958         * posix/regcomp.c (peek_token, init_word_char)
27959         (duplicate_node_closure, fetch_token, peek_token)
27960         (peek_token_bracket, build_range_exp, build_collating_symbol):
27961         Likewise.
27962         * posix/regex_internal.c (re_string_construct_common)
27963         (create_ci_newstate, create_cd_newstate, re_string_allocate)
27964         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
27965         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
27966         (re_string_translate_buffer, re_string_reconstruct)
27967         (re_string_peek_byte_case, re_string_fetch_byte_case)
27968         (re_string_destruct, re_string_context_at, re_node_set_alloc)
27969         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
27970         (re_node_set_add_intersect, re_node_set_init_union)
27971         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
27972         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
27973         (re_dfa_add_node, calc_state_hash, re_acquire_state)
27974         (re_acquire_state_context): Likewise.
27975         * posix/regex_internal.h (internal_function): Remove definition.
27976         (re_string_realloc_buffers, build_wcs_buffer)
27977         (build_wcs_upper_buffer, build_upper_buffer)
27978         (re_string_translate_buffer, re_string_context_at)
27979         (re_string_char_size_at, re_string_wchar_at)
27980         (re_string_elem_size_at): Likewise.
27981         * posix/regexec.c (match_ctx_init, match_ctx_clean)
27982         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
27983         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
27984         (re_search_internal, re_search_2_stub, re_search_stub)
27985         (re_copy_regs, prune_impossible_nodes, check_matching)
27986         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
27987         (free_fail_stack_return, sift_states_iter_mb)
27988         (sift_states_backward, build_sifted_states)
27989         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
27990         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
27991         (check_subexp_limits, sift_states_bkref, merge_state_array)
27992         (find_recover_state, transit_state, merge_state_with_log)
27993         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
27994         (transit_state_mb, transit_state_bkref, get_subexp)
27995         (get_subexp_sub, find_subexp_node, check_arrival)
27996         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
27997         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
27998         (check_node_accept_bytes, find_collation_sequence_value)
27999         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
28000         (acquire_init_state_context, check_halt_node_context)
28001         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
28002         (sub_epsilon_src_nodes): Likewise.
28003         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
28004         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
28005         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
28006         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
28007         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
28008         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
28009         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
28010         * sysdeps/posix/ttyname.c (getttyname): Likewise.
28011         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
28012         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
28013         (PREADV): Likewise.
28014         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
28015         (PREADV): Likewise.
28016         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
28017         (PWRITEV): Likewise.
28018         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
28019         (PWRITEV): Likewise.
28020         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
28021         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
28022
28023 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28024
28025         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
28026         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
28027         Remove internal_function.
28028         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
28029         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
28030         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
28031         (__deallocate_stack, __libc_pthread_init)
28032         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
28033         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
28034         (__libc_disable_asynccancel, __librt_disable_asynccancel):
28035         Likewise.
28036         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
28037         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
28038         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
28039         Likewise.
28040         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
28041         (__pthread_mutex_unlock_usercnt): Likewise.
28042
28043 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28044
28045         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
28046         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
28047         (fts_safe_changedir): Remove internal_function.
28048         * io/ftw.c (internal_function): Remove definition.
28049         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
28050
28051 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28052
28053         * inet/deadline.c (__deadline_current_time)
28054         (__deadline_from_timeval, __deadline_to_ms): Remove
28055         internal_function.
28056         * inet/getnameinfo.c (nrl_domainname): Likewise.
28057         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
28058         * inet/inet6_option.c (add_pad): Likewise.
28059         * inet/net-internal.h (__deadline_current_time)
28060         (__deadline_from_timeval, __deadline_to_ms): Likewise.
28061         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
28062         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
28063         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
28064
28065 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
28066
28067         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
28068         include <bits/nan.h>.
28069         * math/Makefile (headers): Remove bits/nan.h.
28070         * bits/nan.h: Remove.
28071         * sysdeps/ieee754/bits/nan.h: Likewise.
28072         * sysdeps/mips/bits/nan.h: Likewise.
28073
28074         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
28075         not include <bits/inf.h>.
28076         * math/Makefile (headers): Remove bits/inf.h.
28077         * bits/inf.h: Remove.
28078         * sysdeps/ieee754/bits/inf.h: Likewise.
28079
28080         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
28081         bits/huge_vall.h or bits/huge_val_flt128.h.
28082         (HUGE_VAL): Define directly here.
28083         [__USE_ISOC99] (HUGE_VALF): Likewise.
28084         [__USE_ISOC99] (HUGE_VALL): Likewise.
28085         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28086         (HUGE_VAL_F128): Likewise.
28087         * math/Makefile (headers): Remove bits/huge_val.h,
28088         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
28089         * bits/huge_val.h: Remove.
28090         * bits/huge_val_flt128.h: Likewise.
28091         * bits/huge_valf.h: Likewise.
28092         * bits/huge_vall.h: Likewise.
28093         * sysdeps/ia64/bits/huge_vall.h: Likewise.
28094         * sysdeps/ieee754/bits/huge_val.h: Likewise.
28095         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
28096         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
28097         * sysdeps/sh/bits/huge_val.h: Likewise.
28098         * sysdeps/sparc/bits/huge_vall.h: Likewise.
28099         * sysdeps/x86/bits/huge_vall.h: Likewise.
28100
28101 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28102
28103         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
28104         internal_function.
28105         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
28106         Likewise.
28107         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
28108         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
28109         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
28110         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
28111         * elf/dl-fini.c (_dl_sort_fini): Likewise.
28112         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
28113         * elf/dl-libc.c (dlerror_run): Likewise.
28114         * elf/dl-load.c (add_name_to_object, decompose_rpath)
28115         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
28116         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
28117         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
28118         Likewise.
28119         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
28120         (_dl_higher_prime_number, _dl_strtoul): Likewise.
28121         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
28122         * elf/dl-profile.c (_dl_start_profile): Likewise.
28123         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
28124         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
28125         Likewise.
28126         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
28127         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
28128         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
28129         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
28130         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
28131         (_dl_allocate_tls_storage): Likewise.
28132         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
28133         (_dl_check_all_versions): Likewise.
28134         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
28135         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
28136         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
28137         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28138         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
28139         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
28140         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
28141         internal_function from __dl_start.
28142         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
28143         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
28144         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
28145         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
28146         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
28147         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
28148         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
28149         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
28150         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
28151         (_dl_next_ld_env_entry, _dl_important_hwcaps)
28152         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
28153         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
28154         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
28155         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
28156         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
28157         Likewise.
28158         (struct rtld_global_ro): Remove internal_function from the
28159         _dl_lookup_symbol_x member.
28160         (_dl_symbol_value): Remove.  No longer defined anywhere.
28161         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
28162         internal_function.
28163         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28164         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
28165         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
28166         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
28167         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
28168         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
28169         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
28170         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
28171         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
28172         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
28173         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28174         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
28175
28176 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28177
28178         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
28179         Remove internal_function.
28180         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28181         Likewise.
28182         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28183         Likewise.
28184
28185 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28186
28187         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
28188         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
28189         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
28190
28191 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28192
28193         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
28194         (__gai_enqueue_request): Remove internal_function.
28195         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
28196         (__gai_remove_request, __gai_notify, __gai_notify_only)
28197         (__gai_sigqueue): Likewise.
28198         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
28199         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
28200         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
28201         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
28202         Likewise.
28203
28204 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28205
28206         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
28207         * include/dirent.h (__opendirat, __getdents, __getdents64)
28208         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
28209         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
28210         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
28211         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
28212         Likewise.
28213         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
28214
28215 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28216
28217         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
28218         internal_function.
28219         (GETCWD_RETURN_TYPE): Likewise.
28220
28221 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28222
28223         * include/time.h (__tz_compute, __strptime_internal): Remove
28224         internal_function.
28225         * time/strptime_l.c (__strptime_internal): Likewise.
28226         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
28227
28228 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28229
28230         * iconv/gconv.c (__gconv): Remove internal_function.
28231         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
28232         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
28233         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
28234         (__gconv_release_cache): Likewise.
28235         * iconv/gconv_close.c (__gconv_close): Likewise.
28236         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
28237         (read_conf_file, __gconv_get_path): Likewise.
28238         * iconv/gconv_db.c (derivation_lookup, add_derivation)
28239         (__gconv_release_step, gen_steps, increment_counter)
28240         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
28241         (__gconv_close_transform, free_modules_db): Likewise.
28242         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
28243         Likewise.
28244         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
28245         (__gconv_find_transform, __gconv_lookup_cache)
28246         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
28247         (__gconv_close_transform, __gconv_release_cache)
28248         (__gconv_loaded_object, __gconv_release_shlib)
28249         (__gconv_compare_alias): Likewise.
28250         * iconv/gconv_open.c (__gconv_open): Likewise.
28251         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
28252         * iconv/iconvconfig.c (add_module): Likewise.
28253         * intl/dcigettext.c (plural_lookup, guess_category_value)
28254         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
28255         * intl/eval-plural.h (plural_eval): Likewise.
28256         * intl/finddomain.c (_nl_find_domain): Likewise.
28257         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
28258         (_nl_load_domain, _nl_find_msg): Likewise.
28259         (internal_function): Remove definition.
28260         * intl/loadinfo.h (internal_function): Likewise.
28261         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
28262         internal_function.
28263         * intl/localealias.c (internal_function): Remove definition.
28264         (read_alias_file): Remove internal_function.
28265         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
28266         * intl/plural-exp.h (internal_function): Remove definition.
28267         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
28268         internal_function.
28269         * intl/plural.c: Regenerate.
28270         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
28271         * locale/coll-lookup.c (__collidx_table_lookup)
28272         (__collseq_table_lookup): Likewise.
28273         * locale/coll-lookup.h (__collidx_table_lookup)
28274         (__collseq_table_lookup): Likewise.
28275         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
28276         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
28277         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
28278         (_nl_unload_locale): Likewise.
28279         * locale/localeinfo.h (struct __locale_data): Remove
28280         internal_function from cleanup member.
28281         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
28282         (_nl_remove_locale, _nl_load_locale_from_archive)
28283         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
28284         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
28285         (_nl_cleanup_time): Remove internal_function.
28286         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
28287         (_nl_parse_alt_digit): Likewise.
28288         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
28289         (_nl_select_era_entry): Likewise.
28290         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
28291         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28292         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28293         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28294         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28295
28296 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28297
28298         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
28299         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
28300         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
28301         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
28302         Likewise.
28303         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
28304         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
28305         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
28306         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
28307         Likewise.
28308         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
28309
28310 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28311
28312         * misc/getttyent.c (skip, value): Remove internal_function.
28313         * misc/syslog.c (openlog_internal): Likewise.
28314         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
28315
28316 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28317
28318         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
28319         (__nss_rewrite_field): Remove internal_function.
28320         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
28321         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
28322         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
28323         * nss/nsswitch.c (nss_parse_file, nss_getline)
28324         (nss_parse_service_list, nss_new_service): Likewise.
28325         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
28326         * nss/valid_field.c (__nss_valid_field): Likewise.
28327         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
28328
28329 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28330
28331         * malloc/arena.c (__malloc_fork_lock_parent)
28332         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
28333         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
28334         internal_function from defintions.
28335         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
28336         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
28337         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
28338         internal_function from declarations.
28339         * malloc/malloc.c (internal_function): Do not define.
28340         (mem2mem_check): Remove internal_function from declaration.
28341         (munmap_chunk, mremap_chunk): Remove internal_function.
28342         * malloc/mtrace.c (tr_where): Likewise.
28343
28344 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28345
28346         * include/rpc/pmap_clnt.h (__get_socket): Remove
28347         internal_function.
28348         * sunrpc/auth_des.c (synchronize): Likewise.
28349         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
28350         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
28351         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
28352         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
28353         (key_call): Likewise.
28354         * sunrpc/pm_getport.c (__get_socket): Likewise.
28355         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
28356         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
28357         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
28358         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
28359         (invalidate): Likewise.
28360         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
28361         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
28362         (set_input_fragment, get_input_bytes): Likewise.
28363
28364 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28365
28366         * malloc/malloc.c (_int_free): Remove locked variable and related
28367         asserts.
28368
28369 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
28370
28371         [BZ #22051]
28372         * Makerules (build-module-helper-objlist): Filter out
28373         $(elf-objpfx)sofini.os.
28374         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
28375         needed.
28376
28377 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28378
28379         * libio/fcloseall.c: Assume weak_alias is defined.
28380         * libio/feof.c: Likewise.
28381         * libio/fileno.c: Likewise.
28382         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
28383         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28384         definitions.
28385         (_IO_file_open): Call __open directly.
28386         (_IO_new_file_sync): Assume ESPIPE is defined.
28387         (_IO_file_seekoff_maybe_mmap): Call __read directly.
28388         (_IO_new_file_write): Call __write directly.
28389         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
28390         * libio/ftello64.c (__ftello64): Assume EIO is defined.
28391         * libio/genops.c: Assume _LIBC is defined.
28392         (save_for_backup): Remove internal_function.
28393         * libio/getc.c: Assume weak_alias is defined.
28394         * libio/getwc.c: Likewise.
28395         * libio/iofclose.c: Assume _LIBC is defined.
28396         * libio/iofdopen.c: Likewise.
28397         (_IO_fcntl): Remove macro definition.
28398         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
28399         Call __fcntl directly.
28400         * libio/iofflush.c: Assume weak_alias is defined.
28401         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
28402         defined.
28403         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
28404         * libio/iofgets.c: Likewise.
28405         * libio/iofopen.c: Assume _LIBC is defined.
28406         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
28407         * libio/iofputs.c: Assume weak_alias is defined.
28408         * libio/iofread.c: Likewise.
28409         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
28410         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
28411         * libio/ioftell.c: Assume weak_alias is defined.
28412         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
28413         * libio/iofwide.c: Assume _LIBC is defined.
28414         (_IO_fwide): Drop SHARED conditional because it is implied by
28415         SHLIB_COMPAT.
28416         * libio/iofwrite.c: Assume weak_alias is defined.
28417         * libio/iogetdelim.c: Likewise.
28418         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
28419         * libio/iogetwline.c (wmemcpy): Remove macro definition.
28420         (_IO_getwline): Call __wmemcpy directly.
28421         * libio/iopopen.c: Assume _LIBC is defined.
28422         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28423         (_IO_close): Remove macro definitions.
28424         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
28425         _exit directly.
28426         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
28427         directly.
28428         * libio/ioputs.c: Assume weak_alias is defined.
28429         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
28430         * libio/iosetbuffer.c: Assume weak_alias is defined.
28431         * libio/iosetvbuf.c: Likewise.
28432         * libio/ioungetc.c: Likewise.
28433         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
28434         libc_hidden_def, libc_hidden_weak, NULL are defined.
28435         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
28436         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
28437         defined.
28438         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28439         definitions.
28440         (_IO_old_file_init_internal): Drop SHARED conditional because it
28441         is implied by SHLIB_COMPAT.
28442         (_IO_old_file_fopen): Call __open directly.
28443         (_IO_old_file_sync): Assume ESPIPE is defined.
28444         (_IO_old_file_write): Call __write directly.
28445         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
28446         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
28447         Call __fcntl directly.
28448         * libio/oldiofgetpos.c: Assume weak_alias is defined.
28449         (_IO_old_fgetpos): Assume EIO is defined.
28450         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
28451         (_IO_old_fgetpos64): Assume EIO is defined.
28452         * libio/oldiofsetpos.c: Assume weak_alias is defined.
28453         (_IO_old_fsetpos): Assume EIO is defined.
28454         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
28455         (_IO_old_fsetpos64): Assume EIO is defined.
28456         * libio/oldiopopen.c:  Assume _LIBC is defined.
28457         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28458         (_IO_close): Remove macro definitions.
28459         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
28460         directly.
28461         (_IO_old_proc_close): Call __close, __waitpid directly.
28462         * libio/put.c: Assume weak_alias is defined.
28463         * libio/stdfiles.c: Assume _LIBC is defined.
28464         * libio/stdio.c: Likewise.
28465         * libio/wfileops.c: Likewise.
28466         (_IO_wfile_sync): Assume ESPIPE is defined.
28467         * libio/wgenops.c: Assume _LIBC is defined.
28468         (save_for_wbackup): Remove internal_function.
28469
28470 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28471
28472         * malloc/malloc.c (top_check): Change return type to void.  Remove
28473         internal_function.
28474         * malloc/hooks.c (top_check): Likewise.
28475         (malloc_check, realloc_check, memalign_check): Adjust.
28476
28477 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
28478
28479         [BZ #21457]
28480         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28481         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
28482         sigcontext and namespace requirements.
28483         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28484         * sysdeps/m68k/sys/ucontext.h: Likewise.
28485         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
28486         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
28487         <bits/sigcontext.h>.
28488         (__ctx): Define earlier.
28489         (mcontext_t): Define structure contents rather than using struct
28490         sigcontext.
28491         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
28492         __glibc_reserved1 instead of __reserved.
28493         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
28494         <bits/sigcontext.h>.
28495         (__ctx): Define earlier.
28496         (mcontext_t): Define structure contents rather than using struct
28497         sigcontext.
28498         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
28499         mcontext_t instead of struct sigcontext.
28500         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
28501         <bits/sigcontext.h>.
28502         (__ctx): Define earlier.
28503         (mcontext_t): Define structure contents rather than using struct
28504         sigcontext.
28505         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
28506         <bits/sigcontext.h>.
28507         (__ctx): Define earlier.
28508         (mcontext_t): Define structure contents rather than using struct
28509         sigcontext.
28510         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
28511         mcontext_t instead of struct sigcontext.
28512         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
28513         mcontext_t instead of struct sigcontext.
28514         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
28515         <bits/sigcontext.h>.
28516         (__ctx): New macro.
28517         (struct __ia64_fpreg_mcontext): New type.
28518         (mcontext_t): Define structure contents rather than using struct
28519         sigcontext.
28520         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
28521         (uc_sigmask): Define using __ctx.
28522         (uc_stack): Likewise.
28523         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
28524         <bits/sigcontext.h>.
28525         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
28526         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
28527         <bits/sigcontext.h>.
28528         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
28529         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
28530         <bits/sigcontext.h>.
28531         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
28532         <bits/sigcontext.h>.
28533         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
28534         <bits/sigcontext.h>.
28535         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
28536         <bits/sigcontext.h>.
28537         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
28538         <bits/sigcontext.h>.
28539         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
28540         <bits/sigcontext.h>.
28541         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
28542         <bits/sigcontext.h>.
28543         (__ctx): Define earlier.
28544         (mcontext_t): Define structure contents rather than using struct
28545         sigcontext.
28546         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
28547         <bits/sigcontext.h>.  Include <bits/types.h>.
28548         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
28549         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
28550         (test-xfail-XPG42/ucontext.h/conform): Likewise.
28551         (test-xfail-UNIX98/signal.h/conform): Likewise.
28552         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
28553         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
28554         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
28555         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
28556         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
28557         (test-xfail-POSIX2008/signal.h/conform): Likewise.
28558         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
28559         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
28560         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
28561
28562 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28563
28564         * malloc/dynarray_emplace_enlarge.c
28565         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
28566         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
28567         * malloc/tst-dynarray.c (test_long_overflow): New function.
28568         (do_test): Call it.
28569
28570 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28571
28572         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
28573         (set_arena_corrupt): Remove definitions.
28574         (mtrim): Do not check for corrupt arena.
28575         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
28576         Likewise.
28577
28578 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28579
28580         [BZ #21754]
28581         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
28582         check_action.
28583         (ptmalloc_init): Do not set or use check_action.
28584         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
28585         call to malloc_printerr.  Remove return statement.
28586         (free_check): Likewise.  Remove arena unlock.
28587         (top_check): Update comment.  Adjust call to malloc_printerr.
28588         Remove heap repair code.
28589         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
28590         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
28591         (sysmalloc): Adjust call to malloc_printerr.
28592         (munmap_chunk, __libc_realloc): Likewise.  Remove return
28593         statement.
28594         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
28595         Remove errout label and corresponding gotos.
28596         (_int_free): Likewise.  Remove arena unlock.
28597         (do_set_mallopt_check): Do not set check_action.
28598         (malloc_printerr): Adjust parameter list.  Do not mark arena as
28599         corrupt.
28600         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
28601         comment.
28602         * manual/probes.texi (Memory Allocation Probes): Remove
28603         memory_mallopt_check_action.
28604
28605 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
28606
28607         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
28608         Use pointer to uint64_t instead of long int for sp.
28609
28610 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28611
28612         [BZ #21754]
28613         * malloc/malloc.c (malloc_printerr): Always terminate the process,
28614         without printing a backtrace.  Do not leak any information in the
28615         error message.
28616         * manual/memory.texi (Heap Consistency Checking): Update.
28617         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
28618
28619 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28620
28621         Do not scale NPTL tests with available number of CPUs.
28622         * nptl/tst-cond16.c (count): Set to constant value of 8.
28623         * nptl/tst-cond18.c (count): Likewise.
28624
28625 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28626
28627         [BZ #22035]
28628         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
28629         Define to take a second argument that is a macro that
28630         concatentates a suffix, not the suffix itself.
28631         (__CONCAT_d): New macro.
28632         (__CONCAT_f): Likewise.
28633         (__CONCAT_l): Likewise.
28634
28635 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28636
28637         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28638         by child.
28639
28640 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28641             Aurelien Jarno  <aurelien@aurel32.net>
28642             Maciej W. Rozycki  <macro@imgtec.com>
28643
28644         [BZ #21956]
28645         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28646         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28647         `mips16-syscall6' and `mips16-syscall7'.
28648         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28649         (CFLAGS-mips16-syscall7.c): Remove.
28650         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28651         Remove `__mips16_syscall5', `__mips16_syscall6' and
28652         `__mips16_syscall7'.
28653         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28654         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28655         `__mips_syscall_return'.
28656         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28657         (__mips16_syscall1): Likewise.
28658         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28659         (__mips16_syscall2): Likewise.
28660         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28661         (__mips16_syscall3): Likewise.
28662         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28663         (__mips16_syscall4): Likewise.
28664         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28665         Remove.
28666         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28667         Remove.
28668         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28669         Remove.
28670         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28671         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28672         `__mips16_syscall5'.  Remove prototype.
28673         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28674         `__mips16_syscall6'.  Remove prototype.
28675         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28676         `__mips16_syscall7'.  Remove prototype.
28677         (__nomips16, __mips16_syscall_return): Move to...
28678         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28679         (__nomips16, __mips_syscall_return): ... here.
28680         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28681         `__mips16_syscall_return' to `__mips_syscall_return'.
28682         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28683         `internal_syscall##nr'.
28684         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28685         `internal_syscall##nr'.
28686         (FORCE_FRAME_POINTER): Remove.
28687         (__mips_syscall5): New prototype.
28688         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28689         (__mips_syscall6): New prototype.
28690         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28691         (__mips_syscall7): New prototype.
28692         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28693         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28694         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28695         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28696         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28697         (sysdep_routines): Add libc-do-syscall.
28698         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28699         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28700
28701 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28702
28703         [BZ #21672]
28704         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28705         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28706         (advise_stack_range): New function.
28707         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28708         stack non required to advise_stack_range at allocatestack.c
28709
28710 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28711
28712         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28713
28714 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28715
28716         [BZ #22026]
28717         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28718         __end_fct.  Mangle __end_fct after setting it to NULL.
28719         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28720         (modules-names, modules-names-tests): Add
28721         tst-gconv-init-failure-mod.
28722         (gconv-modules): New target.
28723         (tst-gconv-init-failure-mod.so): Link against libsupport.
28724         (tst-gconv-init-failure): Depend on gconv-modules,
28725         tst-gconv-init-failure-mod.so.
28726         * iconv/tst-gconv-init-failure-mod.c: New file.
28727         * iconv/tst-gconv-init-failure.c: Likewise.
28728         * iconv/test-gconv-modules: Likewise.
28729
28730 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28731
28732         [BZ #22025]
28733         * iconv/gconv_db.c (free_derivation): Remove redundant
28734         parentheses.
28735         (gen_steps): Unconditionally mangle __btowc_fct after
28736         initialization.
28737         (increment_counter): Likewise.  Do not call init_fct for internal
28738         modules.
28739
28740 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28741
28742         [BZ #22028]
28743         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28744         (_MSUF_): Remove macro.
28745         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28746         Likewise.
28747         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28748         (__REDIRFROM_X): New macro.
28749         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28750         Likewise.
28751         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28752         (__REDIRTO_X): Likewise.
28753         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28754         arguments.
28755         (__MATH_REDIRCALL_2): Likewise.
28756         (__MATH_REDIRCALL_INTERNAL): Likewise.
28757         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28758         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28759         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28760         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28761         * math/test-finite-macros.c: New file.
28762         * math/Makefile (tests): Add test-finite-macros.
28763         (CFLAGS-test-finite-macros.c): New variable.
28764
28765 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28766             Jeff Law  <law@redhat.com>
28767
28768         [BZ #22025]
28769         Mangle NULL pointers in iconv/gconv.
28770         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28771         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28772         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28773         is non-NULL before demangling the end_fct.  Check for NULL
28774         end_fct after demangling.
28775         (__gconv_release_step): Demangle the end_fct before checking
28776         it for NULL.   Remove assert on __shlibc_handle != NULL.
28777         (gen_steps): Don't check btowc_fct for NULL before mangling.
28778         Demangle init_fct before checking for NULL.
28779         (increment_counter): Likewise.
28780         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28781         end_fct for NULL before mangling.
28782         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28783         for NULL.
28784
28785 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28786
28787         [BZ #21971]
28788         * locale/iso-639.def: add Morisyen.
28789
28790 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28791
28792         [BZ #21930]
28793         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28794         (iszero): New C++ implementation that does not use
28795         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28796         signaling nans are enabled, since __builtin_types_compatible_p
28797         is a C-only feature.
28798         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28799         defined, include ieee754_float128.h for access to the union and
28800         member ieee854_float128.ieee.
28801         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28802         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28803         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28804         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28805         options of test-math-zero on powerpc64le.
28806
28807 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28808
28809         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28810         Change double to float.
28811
28812 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28813
28814         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28815         unconditional.
28816         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28817         conditional code; define contents only for [LIBM_SVID_COMPAT].
28818
28819 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28820
28821         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28822         (abi-lp64_be-options): Remove.
28823         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28824         (abi-hard-options): Likewise.
28825         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28826         (abi-o32_hard-options, abi-o32_soft_2008-options)
28827         (abi-o32_hard_2008-options, abi-n32_soft-options)
28828         (abi-n32_hard-options, abi-n32_soft_2008-options)
28829         (abi-n32_hard_2008-options, abi-n64_soft-options)
28830         (abi-n64_hard-options, abi-n64_soft_2008-options)
28831         (abi-n64_hard_2008-options): Likewise.
28832         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28833         (abi-64-v1-options, abi-64-v2-options): Likewise.
28834         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28835         (abi-64-options): Likewise.
28836         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28837         (abi-64-options): Likewise.
28838         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28839         (abi-64-options): Likewise.
28840         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28841         (abi-64-options, abi-x32-options): Likewise.
28842
28843 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28844
28845         Store supported list of SYS_* system calls in the source tree.
28846         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28847         (bits/syscall.h): Generate from list file.
28848         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28849         [$(subdir) = misc] (tests): Add tst-syscall-list.
28850         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28851         [$(subdir) = misc] (tst-syscall-list-macros.list)
28852         [$(subdir) = misc] (tst-syscall-list-nr.list)
28853         (tst-syscall-list-sys.list): Helper targets for new
28854         tst-syscall-list test.
28855         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28856         tst-syscall-list.sh.
28857         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28858         target. Do not include bits/syscall.d.
28859         [$(subdir) = misc] (generated): Do not update.
28860         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28861         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28862         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28863         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28864
28865 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28866
28867         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28868         (tst-cxa_atexit, tst-on_exit): Likewise.
28869         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28870         tst-cxa_atexit, and tst-on_exit.
28871         * stdlib/tst-atexit-common.c: New file.
28872         * stdlib/tst-atexit.c: New file.
28873         * stdlib/tst-at_quick_exit.c: New file.
28874         * stdlib/tst-cxa_atexit.c: New file.
28875         * stdlib/tst-on_exit.c: New file.
28876
28877 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28878
28879         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28880         * mach/stack_chk_fail_local.c: New file.
28881         * hurd/stack_chk_fail_local.c: New file.
28882         * mach/Machrules ($(interface-library)-routines): Add
28883         stack_chk_fail_local.
28884         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28885         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28886         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28887         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28888         * hurd/Makefile (CFLAGS-hurdstartup.o,
28889         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
28890
28891 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
28892
28893         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
28894         (index_cpu_*, index_arch_*): Removed.
28895
28896 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28897
28898         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
28899         Use uint64_t instead of unsigned long.
28900
28901 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
28902
28903         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
28904         [__HAVE_DISTINCT_FLOAT128].
28905
28906         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
28907         of <bits/math-finite.h>.
28908         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
28909         inclusion of <bits/math-finite.h>.
28910         * math/bits/math-finite.h (__REDIRTO_X): Do not define
28911         conditionally on [__MATH_DECLARING_LDOUBLE && defined
28912         __NO_LONG_DOUBLE_MATH].
28913         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
28914         (__MATH_REDIRCALL_2): Likewise.
28915         (__MATH_REDIRCALL_INTERNAL): Likewise.
28916         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28917         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
28918         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28919
28920         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
28921         Remove file.
28922         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
28923         Likewise.
28924         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
28925         Likewise.
28926         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
28927         Likewise.
28928         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
28929         Likewise.
28930         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
28931         Likewise.
28932         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
28933         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
28934         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
28935         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
28936         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
28937         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
28938         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
28939         w_sqrtf_compat-ppc32.
28940
28941 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28942
28943         * math/math.h [defined __cplusplus] (issignaling): In the long
28944         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
28945         is not defined.  Call __issignaling, otherwise.
28946
28947 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28948
28949         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
28950         syscall definitions and replace __builtin_expect with __glibc_likely.
28951         * sysdeps/unix/syscall-template.S: Update comment about cancellable
28952         syscall.
28953          (SYSCALL_CANCELLABLE): Removedefinition
28954         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
28955         definition.
28956         (PSEUDO_END): Likewise.
28957         [IS_IN (libpthread)] (CENABLE): Likewise.
28958         [IS_IN (libpthread)] (CDISABLE): Likewise.
28959         [IS_IN (libc)] (CENABLE): Likewise.
28960         [IS_IN (libc)] (CENABLE): Likewise.
28961         [IS_IN (librt)] (CDISABLE): Likewise.
28962         [IS_IN (librt)] (CDISABLE): Likewise.
28963         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28964         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
28965         definition.
28966         (PSEUDO_END): Likewise.
28967         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
28968         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
28969         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28970         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28971         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28972         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28973         (CENABLE): Likewise.
28974         (CDISABLE): Likewise.
28975         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28976         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
28977         defintion.
28978         (PSEUDO_END): Likewise.
28979         [IS_IN (libpthread)] (CENABLE): Likewise.
28980         [IS_IN (libpthread)] (CDISABLE): Likewise.
28981         [IS_IN (libc)] (CENABLE): Likewise.
28982         [IS_IN (libc)] (CENABLE): Likewise.
28983         [IS_IN (librt)] (CDISABLE): Likewise.
28984         [IS_IN (librt)] (CDISABLE): Likewise.
28985         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28986         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
28987         definition.
28988         (PSEUDO_END): Likewise.
28989         [IS_IN (libpthread)] (CENABLE): Likewise.
28990         [IS_IN (libpthread)] (CDISABLE): Likewise.
28991         [IS_IN (libc)] (CENABLE): Likewise.
28992         [IS_IN (libc)] (CENABLE): Likewise.
28993         [IS_IN (librt)] (CDISABLE): Likewise.
28994         [IS_IN (librt)] (CDISABLE): Likewise.
28995         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28996         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
28997         definition.
28998         (PSEUDO_END): Likewise.
28999         [IS_IN (libpthread)] (CENABLE): Likewise.
29000         [IS_IN (libpthread)] (CDISABLE): Likewise.
29001         [IS_IN (libc)] (CENABLE): Likewise.
29002         [IS_IN (libc)] (CENABLE): Likewise.
29003         [IS_IN (librt)] (CDISABLE): Likewise.
29004         [IS_IN (librt)] (CDISABLE): Likewise.
29005         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29006         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
29007         definition.
29008         (PSEUDO_END): Likewise.
29009         [IS_IN (libpthread)] (CENABLE): Likewise.
29010         [IS_IN (libpthread)] (CDISABLE): Likewise.
29011         [IS_IN (libc)] (CENABLE): Likewise.
29012         [IS_IN (libc)] (CENABLE): Likewise.
29013         [IS_IN (librt)] (CDISABLE): Likewise.
29014         [IS_IN (librt)] (CDISABLE): Likewise.
29015         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29016         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
29017         definition.
29018         (PSEUDO_END): Likewise.
29019         [IS_IN (libpthread)] (CENABLE): Likewise.
29020         [IS_IN (libpthread)] (CDISABLE): Likewise.
29021         [IS_IN (libc)] (CENABLE): Likewise.
29022         [IS_IN (libc)] (CENABLE): Likewise.
29023         [IS_IN (librt)] (CDISABLE): Likewise.
29024         [IS_IN (librt)] (CDISABLE): Likewise.
29025         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29026         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
29027         definition.
29028         (PSEUDO_END): Likewise.
29029         [IS_IN (libpthread)] (CENABLE): Likewise.
29030         [IS_IN (libpthread)] (CDISABLE): Likewise.
29031         [IS_IN (libc)] (CENABLE): Likewise.
29032         [IS_IN (libc)] (CENABLE): Likewise.
29033         [IS_IN (librt)] (CDISABLE): Likewise.
29034         [IS_IN (librt)] (CDISABLE): Likewise.
29035         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29036         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
29037         Remove definition.
29038         (PSEUDO_END): Likewise.
29039         [IS_IN (libpthread)] (CENABLE): Likewise.
29040         [IS_IN (libpthread)] (CDISABLE): Likewise.
29041         [IS_IN (libc)] (CENABLE): Likewise.
29042         [IS_IN (libc)] (CENABLE): Likewise.
29043         [IS_IN (librt)] (CDISABLE): Likewise.
29044         [IS_IN (librt)] (CDISABLE): Likewise.
29045         (SINGLE_THREAD_P): Likewise.
29046         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
29047         definition.
29048         (PSEUDO_END): Likewise.
29049         [IS_IN (libpthread)] (CENABLE): Likewise.
29050         [IS_IN (libpthread)] (CDISABLE): Likewise.
29051         [IS_IN (libc)] (CENABLE): Likewise.
29052         [IS_IN (libc)] (CENABLE): Likewise.
29053         [IS_IN (librt)] (CDISABLE): Likewise.
29054         [IS_IN (librt)] (CDISABLE): Likewise.
29055         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29056         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
29057         definition.
29058         (PSEUDO_END): Likewise.
29059         [IS_IN (libpthread)] (CENABLE): Likewise.
29060         [IS_IN (libpthread)] (CDISABLE): Likewise.
29061         [IS_IN (libc)] (CENABLE): Likewise.
29062         [IS_IN (libc)] (CENABLE): Likewise.
29063         [IS_IN (librt)] (CDISABLE): Likewise.
29064         [IS_IN (librt)] (CDISABLE): Likewise.
29065         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29066         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
29067         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
29068         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
29069         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
29070         definition.
29071         (PSEUDO_END): Likewise.
29072         [IS_IN (libpthread)] (CENABLE): Likewise.
29073         [IS_IN (libpthread)] (CDISABLE): Likewise.
29074         [IS_IN (libc)] (CENABLE): Likewise.
29075         [IS_IN (libc)] (CENABLE): Likewise.
29076         [IS_IN (librt)] (CDISABLE): Likewise.
29077         [IS_IN (librt)] (CDISABLE): Likewise.
29078         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29079         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
29080         definition.
29081         (PSEUDO_END): Likewise.
29082         [IS_IN (libpthread)] (CENABLE): Likewise.
29083         [IS_IN (libpthread)] (CDISABLE): Likewise.
29084         [IS_IN (libc)] (CENABLE): Likewise.
29085         [IS_IN (libc)] (CENABLE): Likewise.
29086         [IS_IN (librt)] (CDISABLE): Likewise.
29087         [IS_IN (librt)] (CDISABLE): Likewise.
29088         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29089         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
29090         definition.
29091         (PSEUDO_END): Likewise.
29092         [IS_IN (libpthread)] (CENABLE): Likewise.
29093         [IS_IN (libpthread)] (CDISABLE): Likewise.
29094         [IS_IN (libc)] (CENABLE): Likewise.
29095         [IS_IN (libc)] (CENABLE): Likewise.
29096         [IS_IN (librt)] (CDISABLE): Likewise.
29097         [IS_IN (librt)] (CDISABLE): Likewise.
29098         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29099         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
29100         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
29101         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
29102         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
29103         definition.
29104         (PSEUDO_END): Likewise.
29105         [IS_IN (libpthread)] (CENABLE): Likewise.
29106         [IS_IN (libpthread)] (CDISABLE): Likewise.
29107         [IS_IN (libc)] (CENABLE): Likewise.
29108         [IS_IN (libc)] (CENABLE): Likewise.
29109         [IS_IN (librt)] (CDISABLE): Likewise.
29110         [IS_IN (librt)] (CDISABLE): Likewise.
29111         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29112         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
29113         definition.
29114         (PSEUDO_END): Likewise.
29115         [IS_IN (libpthread)] (CENABLE): Likewise.
29116         [IS_IN (libpthread)] (CDISABLE): Likewise.
29117         [IS_IN (libc)] (CENABLE): Likewise.
29118         [IS_IN (libc)] (CENABLE): Likewise.
29119         [IS_IN (librt)] (CDISABLE): Likewise.
29120         [IS_IN (librt)] (CDISABLE): Likewise.
29121         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29122
29123 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29124
29125         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
29126
29127 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29128
29129         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
29130
29131 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29132
29133         [BZ #21982]
29134         * string/stratcliff.c (do_test): Declare size, nchars, inner,
29135         middle and outer with size_t instead of int.  Repleace %d and
29136         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
29137         "MAX (outer, nchars - 64)" to support unsigned outer and
29138         nchars.  Also exit loop when outer == 0.
29139
29140 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29141
29142         * include/fcntl.h (__fcntl_nocancel): Remove definition.
29143         * include/signal.h (__sigsuspend_nocancel): Likewise.
29144         * include/time.h (__nanosleep_nocancel): Likewise.
29145         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
29146         * login/utmp_file.c: Include non cancellable syscall header.
29147         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
29148         prototype.
29149
29150 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29151
29152         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
29153         .byte sequences with AVX512F instructions.
29154         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
29155         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
29156         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
29157         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
29158         Likewise.
29159         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
29160         Likewise.
29161
29162 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29163             Steve Ellcey  <sellcey@cavium.com>
29164
29165         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
29166         Use PTR_REG macro in cmp instruction.
29167
29168 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29169
29170         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
29171         Change the return type of the ifunc resolver to match the return
29172         type of the target function.
29173
29174 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29175
29176         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
29177         (preadv64): Likewise.
29178         (pwrite64(: Likewise.
29179         (pwritev64): Likewise.
29180
29181         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
29182         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
29183         (LOAD_ARGS_0): Likewise.
29184         (LOAD_ARGS_1): Likewise.
29185         (LOAD_ARGS_2): Likewise.
29186         (LOAD_ARGS_3): Likewise.
29187         (LOAD_ARGS_4): Likewise.
29188         (LOAD_ARGS_5): Likewise.
29189         (LOAD_ARGS_6): Likewise.
29190         (LOAD_REGS_0): Likewise.
29191         (LOAD_REGS_1): Likewise.
29192         (LOAD_REGS_2): Likewise.
29193         (LOAD_REGS_3): Likewise.
29194         (LOAD_REGS_4): Likewise.
29195         (LOAD_REGS_5): Likewise.
29196         (LOAD_REGS_6): Likewise.
29197         (ASM_ARGS_0): Likewise.
29198         (ASM_ARGS_1): Likewise.
29199         (ASM_ARGS_2): Likewise.
29200         (ASM_ARGS_3): Likewise.
29201         (ASM_ARGS_4): Likewise.
29202         (ASM_ARGS_5): Likewise.
29203         (ASM_ARGS_6): Likewise.
29204         (LOAD_ARGS_TYPES_1): Likewise.
29205         (LOAD_ARGS_TYPES_2): Likewise.
29206         (LOAD_ARGS_TYPES_3): Likewise.
29207         (LOAD_ARGS_TYPES_4): Likewise.
29208         (LOAD_ARGS_TYPES_5): Likewise.
29209         (LOAD_ARGS_TYPES_6): Likewise.
29210         (LOAD_REGS_TYPES_1): Likewise.
29211         (LOAD_REGS_TYPES_2): Likewise.
29212         (LOAD_REGS_TYPES_3): Likewise.
29213         (LOAD_REGS_TYPES_4): Likewise.
29214         (LOAD_REGS_TYPES_5): Likewise.
29215         (LOAD_REGS_TYPES_6): Likewise.
29216         (TYPEFY): New define.
29217         (ARGIFY): Likewise.
29218         (internal_syscall0): Likewise.
29219         (internal_syscall1): Likewise.
29220         (internal_syscall2): Likewise.
29221         (internal_syscall3): Likewise.
29222         (internal_syscall4): Likewise.
29223         (internal_syscall5): Likewise.
29224         (internal_syscall6): Likewise.
29225         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
29226         (INTERNAL_SYSCALL_NCS): Remove define.
29227         (internal_syscall1): Add define.
29228
29229 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29230
29231         * math/w_remainder_compat.c: Remove duplicate inclusion of
29232         math-svid-compat.h.
29233         * math/w_remainderf_compat.c: Likewise.
29234         * math/w_remainderl_compat.c: Likewise.
29235
29236 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29237
29238         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
29239
29240 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29241
29242         [BZ #21684]
29243         * math/tgmath.h (__floating_type): Simplify definitions.
29244         (__real_integer_type): New macro.
29245         (__complex_integer_type): Likewise.
29246         (__expr_is_real): Likewise.
29247         (__tgmath_real_type_sub): Update comment to describe handling of
29248         complex types.
29249         (__tgmath_complex_type_sub): New macro.
29250         (__tgmath_complex_type): Likewise.
29251         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
29252         (__TGMATH_CF128): Use __expr_is_real.
29253         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
29254         __expr_is_real.
29255         (__TGMATH_BINARY_REAL_IMAG): Likewise.
29256         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
29257         * math/gen-tgmath-tests.py (Type.create_type): Create complex
29258         integer types.
29259
29260 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29261
29262         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
29263         macro.
29264         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
29265         alias.
29266         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
29267         Likewise.
29268
29269         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
29270         nanosleep_not_cancel with __nanosleep_nocancel.
29271         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
29272         (__nanosleep_nocancel): New macro.
29273         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
29274         function.
29275         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
29276         macro.
29277         (__nanosleep_nocancel): New prototype.
29278
29279         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
29280         pause_not_cancel with __pause_nocancel.
29281         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
29282         (__pause_nocancel): New macro.
29283         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
29284         macro.
29285         (__pause_nocancel): New prototype.
29286         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
29287
29288 2017-08-22  Martin Sebor  <msebor@redhat.com>
29289
29290         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
29291         to return a pointer to the same type as the target function.
29292
29293 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29294
29295         [BZ #18822]
29296         [BZ #21986]
29297         * include/printf.h (__printf_fphex): Add attribute_hidden.
29298         (__guess_grouping): New prototype.
29299         * stdio-common/printf_fp.c (__guess_grouping): Removed.
29300         * stdio-common/reg-printf.c (__register_printf_specifier): Add
29301         libc_hidden_proto and libc_hidden_def.
29302         * stdlib/strfmon_l.c (__guess_grouping): Removed.
29303         (__vstrfmon_l): Remove the third argument passed to
29304         __guess_grouping.
29305
29306 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29307
29308         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
29309         definition for issignaling that does not rely on __MATH_TG,
29310         since __MATH_TG uses __builtin_types_compatible_p, which is only
29311         available in C mode.
29312         (CFLAGS-test-math-issignaling.cc): New variable.
29313         * math/Makefile [CXX] (tests): Add test-math-issignaling.
29314         * math/test-math-issignaling.cc: New test for C++ implementation
29315         of type-generic issignaling.
29316         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
29317         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
29318         options of test-math-issignaling on powerpc64le.
29319
29320 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29321
29322         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29323         building libc.a.
29324         (hidden_proto): Likewise.
29325         (hidden_tls_proto): Likewise.
29326         (__hidden_proto): Likewise.
29327
29328 2017-08-22  Florian Weimer  <fweimer@redhat.com>
29329
29330         math: Statically link tests of internal functionality.
29331         * math/Makefile (tests): Remove atest-exp, atest-sincos,
29332         atest-exp2.
29333         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
29334         (gmp-objs): Remove assignment.
29335         (atest-exp, atest-sincos, atest-exp2): Remove targets.
29336
29337 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29338
29339         [BZ #21987]
29340         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
29341         and copy to ...
29342         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
29343         ... here.
29344         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
29345         ... and here.
29346
29347         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
29348         variable definitions above inclusion of ../Rules.
29349
29350 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29351
29352         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
29353         case calling __builtin_unreachable.
29354
29355 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29356
29357         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
29358         __waitpid_nocancel.
29359         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
29360         (__waitpid_nocancel): New macro.
29361         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
29362         macro.
29363         (__waitpid_nocancel): Replace macro with a function.
29364         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
29365         function.
29366
29367         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
29368         __fcntl_nocancel.
29369         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
29370         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
29371
29372         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
29373         __writev_nocancel_nostatus.
29374         (write_call_graph): Likewise.
29375         (write_bb_counts): Likewise.
29376         * resolv/herror.c (herror): Likewise.
29377         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
29378         macro.
29379         (__writev_nocancel_nostatus): New macro.
29380         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
29381         Remove macro.
29382         (__writev_nocancel_nostatus): New function.
29383
29384 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29385
29386         Revert:
29387         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29388
29389         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29390         building libc.a.
29391         (hidden_proto): Likewise.
29392         (hidden_tls_proto): Likewise.
29393         (__hidden_proto): Likewise.
29394
29395         [BZ #21973]
29396         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
29397         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29398         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29399         Likewise.
29400         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
29401         Likewise.
29402         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29403         Likewise.
29404         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
29405         Likewise.
29406         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
29407         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29408         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29409         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29410         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
29411         GLIBC_2.0 sqrtl symbol.
29412
29413         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
29414         [__USE_MISC] (_LIB_VERSION): Likewise.
29415         [__USE_MISC] (struct exception): Likewise.
29416         [__USE_MISC] (matherr): Likewise.
29417         [__USE_MISC] (DOMAIN): Likewise.
29418         [__USE_MISC] (SING): Likewise.
29419         [__USE_MISC] (OVERFLOW): Likewise.
29420         [__USE_MISC] (UNDERFLOW): Likewise.
29421         [__USE_MISC] (TLOSS): Likewise.
29422         [__USE_MISC] (PLOSS): Likewise.
29423         [__USE_MISC] (HUGE): Likewise.
29424         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
29425         * math/math-svid-compat.h: New file.
29426         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
29427         and matherrl.
29428         * include/math.h [!_ISOMAC] (__matherr): Remove.
29429         * manual/arith.texi (FP Exceptions): Do not document matherr.
29430         * math/Makefile (tests): Change test-matherr to test-matherr-3.
29431         (tests-internal): New variable.
29432         (install-lib): Do not add libieee.a.
29433         (non-lib.a): Likewise.
29434         (extra-objs): Do not add libieee.a and ieee-math.o.
29435         (CPPFLAGS-s_lib_version.c): Remove variable.
29436         ($(objpfx)libieee.a): Remove rule.
29437         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
29438         * math/ieee-math.c: Remove.
29439         * math/libm-test-support.c (matherr): Remove.
29440         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
29441         and license notices.  Include <math-svid-compat.h> and
29442         <shlib-compat.h>.
29443         (matherr): Undefine as macro.  Use compat_symbol_reference.
29444         (_LIB_VERSION): Likewise.
29445         * math/test-matherr-2.c: New file.
29446         * math/test-matherr-3.c: Likewise.
29447         * sysdeps/generic/math_private.h (__kernel_standard): Remove
29448         declaration.
29449         (__kernel_standard_f): Likewise.
29450         (__kernel_standard_l): Likewise.
29451         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
29452         <math_private.h>.  Include <math-svid-compat.h>.
29453         (_LIB_VERSION): Undefine as macro.
29454         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
29455         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
29456         [LIBM_SVID_COMPAT], use compat_symbol.
29457         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
29458         <math_private.h>.  Include <math-svid-compat.h>.
29459         (matherr): Undefine as macro.
29460         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
29461         compat_symbol.
29462         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
29463         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
29464         compat_symbol_reference.
29465         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
29466         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
29467         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
29468         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
29469         (MATHERR_D): Remove declaration.
29470         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
29471         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
29472         [LIBM_BUILD] (pmatherrf): Likewise.
29473         [LIBM_BUILD] (pmatherr): Likewise.
29474         [LIBM_BUILD] (pmatherrl): Likewise.
29475         (DOMAIN): Likewise.
29476         (SING): Likewise.
29477         (OVERFLOW): Likewise.
29478         (UNDERFLOW): Likewise.
29479         (TLOSS): Likewise.
29480         (PLOSS): Likewise.
29481         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
29482         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
29483         compat_symbol.
29484         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
29485         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
29486         compat_symbol.
29487         * math/lgamma-compat.h: Include <math-svid-compat.h>.
29488         * math/w_acos_compat.c: Likewise.
29489         * math/w_acosf_compat.c: Likewise.
29490         * math/w_acosh_compat.c: Likewise.
29491         * math/w_acoshf_compat.c: Likewise.
29492         * math/w_acoshl_compat.c: Likewise.
29493         * math/w_acosl_compat.c: Likewise.
29494         * math/w_asin_compat.c: Likewise.
29495         * math/w_asinf_compat.c: Likewise.
29496         * math/w_asinl_compat.c: Likewise.
29497         * math/w_atan2_compat.c: Likewise.
29498         * math/w_atan2f_compat.c: Likewise.
29499         * math/w_atan2l_compat.c: Likewise.
29500         * math/w_atanh_compat.c: Likewise.
29501         * math/w_atanhf_compat.c: Likewise.
29502         * math/w_atanhl_compat.c: Likewise.
29503         * math/w_cosh_compat.c: Likewise.
29504         * math/w_coshf_compat.c: Likewise.
29505         * math/w_coshl_compat.c: Likewise.
29506         * math/w_exp10_compat.c: Likewise.
29507         * math/w_exp10f_compat.c: Likewise.
29508         * math/w_exp10l_compat.c: Likewise.
29509         * math/w_exp2_compat.c: Likewise.
29510         * math/w_exp2f_compat.c: Likewise.
29511         * math/w_exp2l_compat.c: Likewise.
29512         * math/w_fmod_compat.c: Likewise.
29513         * math/w_fmodf_compat.c: Likewise.
29514         * math/w_fmodl_compat.c: Likewise.
29515         * math/w_hypot_compat.c: Likewise.
29516         * math/w_hypotf_compat.c: Likewise.
29517         * math/w_hypotl_compat.c: Likewise.
29518         * math/w_j0_compat.c: Likewise.
29519         * math/w_j0f_compat.c: Likewise.
29520         * math/w_j0l_compat.c: Likewise.
29521         * math/w_j1_compat.c: Likewise.
29522         * math/w_j1f_compat.c: Likewise.
29523         * math/w_j1l_compat.c: Likewise.
29524         * math/w_jn_compat.c: Likewise.
29525         * math/w_jnf_compat.c: Likewise.
29526         * math/w_jnl_compat.c: Likewise.
29527         * math/w_lgamma_main.c: Likewise.
29528         * math/w_lgamma_r_compat.c: Likewise.
29529         * math/w_lgammaf_main.c: Likewise.
29530         * math/w_lgammaf_r_compat.c: Likewise.
29531         * math/w_lgammal_main.c: Likewise.
29532         * math/w_lgammal_r_compat.c: Likewise.
29533         * math/w_log10_compat.c: Likewise.
29534         * math/w_log10f_compat.c: Likewise.
29535         * math/w_log10l_compat.c: Likewise.
29536         * math/w_log2_compat.c: Likewise.
29537         * math/w_log2f_compat.c: Likewise.
29538         * math/w_log2l_compat.c: Likewise.
29539         * math/w_log_compat.c: Likewise.
29540         * math/w_logf_compat.c: Likewise.
29541         * math/w_logl_compat.c: Likewise.
29542         * math/w_pow_compat.c: Likewise.
29543         * math/w_powf_compat.c: Likewise.
29544         * math/w_powl_compat.c: Likewise.
29545         * math/w_remainder_compat.c: Likewise.
29546         * math/w_remainderf_compat.c: Likewise.
29547         * math/w_remainderl_compat.c: Likewise.
29548         * math/w_scalb_compat.c: Likewise.
29549         * math/w_scalbf_compat.c: Likewise.
29550         * math/w_scalbl_compat.c: Likewise.
29551         * math/w_sinh_compat.c: Likewise.
29552         * math/w_sinhf_compat.c: Likewise.
29553         * math/w_sinhl_compat.c: Likewise.
29554         * math/w_sqrt_compat.c: Likewise.
29555         * math/w_sqrtf_compat.c: Likewise.
29556         * math/w_sqrtl_compat.c: Likewise.
29557         * math/w_tgamma_compat.c: Likewise.
29558         * math/w_tgammaf_compat.c: Likewise.
29559         * math/w_tgammal_compat.c: Likewise.
29560         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
29561         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
29562         * sysdeps/ieee754/k_standard.c: Likewise.
29563         * sysdeps/ieee754/k_standardf.c: Likewise.
29564         * sysdeps/ieee754/k_standardl.c: Likewise.
29565         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
29566         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
29567         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
29568         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29569         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29570         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29571         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29572         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
29573         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29575         Likewise.
29576         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29577         Likewise.
29578         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
29579         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29580         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29581         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29582
29583 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29584
29585         [BZ #21864]
29586         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
29587         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
29588         Move before inclusion of ../Rules.
29589
29590 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29591
29592         [BZ #21972]
29593         * assert/assert.h (assert): Use static_cast (bool) for C++.
29594         Use the ternary operator in the warning branch for GNU C.
29595         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
29596         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
29597         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
29598         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
29599         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
29600
29601 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29602
29603         [BZ #18822]
29604         * sysdeps/unix/sysv/linux/x86_64/init-first.c
29605         (__syscall_clock_gettime): Add attribute_hidden.
29606         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
29607         (__start_context): Likewise.
29608
29609 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29610
29611         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29612         building libc.a.
29613         (hidden_proto): Likewise.
29614         (hidden_tls_proto): Likewise.
29615         (__hidden_proto): Likewise.
29616
29617 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29618
29619         * include/libc-symbols.h (attribute_hidden): Enable hidden
29620         visibility in libc.a compiled with PIE.
29621
29622 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29623
29624         [BZ #18822]
29625         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
29626         Add attribute_hidden.
29627
29628 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29629
29630         [BZ #21864]
29631         * Makerules (all-nonlib): Add $(others-extras).
29632         * catgets/Makefile (others-extras): New.
29633         * elf/Makefile (others-extras): Likewise.
29634         * nss/Makefile (others-extras): Likewise.
29635
29636 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29637
29638         [BZ #18822]
29639         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29640         * elf/dl-open.c: Include <libc-internal.h>.
29641         (__libc_multiple_libcs): Removed.
29642         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29643         <hp-timing.h>.
29644         * include/libc-internal.h (__libc_multiple_libcs): New.
29645         * misc/sbrk.c: Include <libc-internal.h>.
29646         (__libc_multiple_libcs): Removed.
29647
29648 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29649
29650         [BZ #18822]
29651         * grp/initgroups.c (__nss_group_database): Removed.
29652         (__nss_initgroups_database): Likewise.
29653         * nscd/gai.c (__nss_hosts_database): Likewise.
29654         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29655         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29656         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29657         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29658         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29659         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29660         attribute_hidden.
29661         * nss/nsswitch.c (__nss_database_custom): Define only if
29662         USE_NSCD is defined.
29663         (__nss_configure_lookup): Use __nss_database_custom only if
29664         USE_NSCD is defined.
29665         * nss/nsswitch.h (__nss_database_custom): Declare only if
29666         USE_NSCD is defined.  Add attribute_hidden.
29667         (__nss_setent): Add attribute_hidden.
29668         (__nss_endent): Likewise.
29669         (__nss_getent_r): Likewise.
29670         (__nss_getent): Likewise.
29671         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29672
29673 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29674
29675         [BZ #18822]
29676         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29677         libc_hidden_proto and libc_hidden_def.
29678
29679 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29680
29681         [BZ #18822]
29682         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29683         Add libc_hidden_proto.
29684         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29685         Add libc_hidden_def.
29686
29687 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29688
29689         [BZ #21974]
29690         * gmon/Makefile (routines): Remove bb_init_func and
29691         bb_exit_func.
29692         (elide-routines.os): Removed.
29693         * gmon/bb_exit_func.c: Likewise.
29694         * gmon/bb_init_func.c: Likewise.
29695         * include/sys/gmon.h (__bb): Likewise.
29696         (__bb_init_func): Likewise.
29697         (__bb_exit_func): Likewise.
29698         * sysdeps/alpha/bb_init_func.S: Likewise.
29699
29700 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29701
29702         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29703         * include/setjmp.h (____longjmp_chk): Here.  Add
29704         attribute_hidden.
29705
29706 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29707
29708         [BZ #18822]
29709         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29710         attribute_hidden.
29711         (__strspn_sse2): Likewise.
29712
29713 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29714
29715         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29716         (close_not_cancel_no_status): Likewise.
29717         (__close_nocancel): New macro.
29718         (__close_nocancel_nostatus): Likewise.
29719         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29720         macro.
29721         (close_not_cancel): Likewise.
29722         (close_not_cancel_no_status): Likewise.
29723         (__close_nocancel): New prototype.
29724         (__close_nocancel_nostatus): New function.
29725         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29726         * catgets/open_catalog.c (__open_catalog): Replace
29727         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29728         * gmon/gmon.c (write_gmon): Likewise.
29729         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29730         * intl/loadmsgcat.c (close): Likewise.
29731         * io/ftw.c (open_dir_stream): Likewise.
29732         (ftw_startup): Likewise.
29733         * libio/fileops.c (_IO_file_open): Likewise.
29734         (_IO_file_close_mmap): Likewise.
29735         (_IO_file_close): Likewise.
29736         * libio/iopopen.c (_IO_dup2): Likewise.
29737         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29738         * locale/loadlocale.c (_nl_load_locale): Likewise.
29739         * login/utmp_file.c (pututline_file): Likewise.
29740         (endutent_file): Likewise.
29741         * misc/daemon.c (daemon): Likewise.
29742         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29743         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29744         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29745         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29746         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29747         * nscd/nscd_helper.c (open_socket): Likewise.
29748         (__nscd_open_socket): Likewise.
29749         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29750         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29751         (__nscd_innetgr): Likewise.
29752         * nss/nss_db/db-open.c (internal_setent): Likewise.
29753         * resolv/res-close.c (__res_iclose): Likewise.
29754         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29755         * sysdeps/posix/closedir.c (__closedir): Likewise.
29756         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29757         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29758         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29759         (opendir_tail): Likewise.
29760         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29761         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29762         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29763         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29764         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29765         (gethostid): Likewise.
29766         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29767         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29768         Likewise.
29769         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29770         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29771         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29772         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29773         Likewise.
29774         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29775         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29776         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29777         Likewise.
29778         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29779         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29780         Likewise.
29781         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29782         Likewise.
29783         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29784         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29785         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29786         __close_nocancel.
29787
29788         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29789         (openat_not_cancel_3): Likewise.
29790         (openat64_not_cancel_3): Likewise).
29791         (openat_not_cancel_3): Likewise).
29792         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29793         macro.
29794         (openat_not_cancel_3): Likewise.
29795         (openat64_not_cancel): Likewise.
29796         (openat64_not_cancel_3): Likewise.
29797         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29798         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29799         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29800         __open{64}_nocancel.
29801         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29802         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29803         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29804
29805 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29806
29807         [BZ #18822]
29808         * include/argz.h (__argz_create_sep): New function prototype.
29809         (__argz_append): Likewise.
29810         (__argz_add): Likewise.
29811         (__argz_add_sep): Likewise.
29812         (__argz_delete): Likewise.
29813         (__argz_insert): Likewise.
29814         (__argz_replace): Likewise.
29815         * string/argz.h (__argz_create_sep): Removed.
29816         (__argz_append): Likewise.
29817         (__argz_add): Likewise.
29818         (__argz_add_sep): Likewise.
29819         (__argz_delete): Likewise.
29820         (__argz_insert): Likewise.
29821         (__argz_replace): Likewise.
29822
29823 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29824
29825         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29826         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29827         (GNU_PROPERTY_STACK_SIZE): Likewie.
29828         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29829         (GNU_PROPERTY_LOPROC): Likewise.
29830         (GNU_PROPERTY_HIPROC): Likewise.
29831         (GNU_PROPERTY_LOUSER): Likewise.
29832         (GNU_PROPERTY_HIUSER): Likewise.
29833         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29834         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29835         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29836         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29837         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29838         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29839         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29840         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29841         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29842         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29843         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29844         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29845         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29846         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29847         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29848         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29849         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29850         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29851         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29852         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29853         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29854         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29855         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29856
29857 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29858
29859         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29860         in C++ mode.
29861
29862 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29863
29864         [BZ #21930]
29865         * math/math.h (isinf): Check if in C or C++ mode before using
29866         __builtin_types_compatible_p, since this is a C mode feature.
29867
29868 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29869
29870         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29871         (__write_nocancel): New macro.
29872         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29873         Rewrite as a function prototype.
29874         (write_not_cancel): Remove macro.
29875         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29876         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29877         (write_gmon): Likewise.
29878         * libio/fileops.c (_IO_new_file_write): Likewise.
29879         * login/utmp_file.c (pututline_file): Likewise.
29880         (updwtmp_file): Likewise.
29881         * stdio-common/psiginfo.c (psiginfo): Likewise.
29882         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29883         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29884         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29885         Likewise.
29886         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29887         Likewise.
29888
29889         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
29890         (__read_nocancel): New macro.
29891         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29892         __read_nocancel.
29893         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
29894         macro.
29895         (__read_nocancel): New prototype.
29896         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
29897         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
29898         with __read_nocancel.
29899         * intl/loadmsgcat.c (read): Likewise.
29900         * libio/fileops.c (_IO_file_read): Likewise.
29901         * locale/loadlocale.c (_nl_load_locale): Likewise.
29902         * login/utmp_file.c (getutent_r_file): Likewise.
29903         (internal_getut_r): Likewise.
29904         (getutline_r_file): Likewise.
29905         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29906         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
29907         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29908         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29909         Likewise.
29910         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
29911         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29912         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29913         Likewise.
29914         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29915         Likewise.
29916         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29917         Likewise.
29918         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29919         Likewise.
29920         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29921
29922 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29923
29924         [BZ #21966]
29925         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
29926         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
29927         usable.
29928
29929 2017-08-17  DJ Delorie  <dj@redhat.com>
29930
29931         * bug17079.c: Update to new test harness.
29932         * test-digits-dots.c: Likewise.
29933         * test-netdb.c: Likewise.
29934         * tst-field.c: Likewise.
29935         * tst-nss-getpwent.c: Likewise.
29936         * tst-nss-static.c: Likewise.
29937         * tst-nss-test1.c: Likewise.
29938         * tst-nss-test2.c: Likewise.
29939         * tst-nss-test3.c: Likewise.
29940         * tst-nss-test4.c: Likewise.
29941         * tst-nss-test5.c: Likewise.
29942
29943 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29944
29945         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
29946         (open_not_cancel_2): Likewise.
29947         (open_nocancel): New macro.
29948         (open64_nocancel): Likewise.
29949         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
29950         (open_not_cancel_2): Likewise.
29951         (__open_nocancel): New prototype.
29952         (__open64_nocancel): Likewise.
29953         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29954         __open_nocancel.
29955         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
29956         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
29957         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
29958         with __open_nocancel.
29959         * csu/check_fds.c (check_one_fd): Likewise.
29960         * gmon/gmon.c (write_gmon): Likewise.
29961         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
29962         * intl/loadmsgcat.c (open): Likewise.
29963         * libio/fileops.c (_IO_file_open): Likewise.
29964         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29965         * locale/loadlocale.c (_nl_load_locale): Likewise.
29966         * login/utmp_file.c (setutent_file): Likewise.
29967         * misc/daemon.c (daemon): Likewise.
29968         * nss/nss_db/db-open.c (internal_setent): Likewise.
29969         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29970         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
29971         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29972         (__opendir): Likewise.
29973         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29974         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29975         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29976         (gethostid): Likewise.
29977         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29978         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29979         Likewise.
29980         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29981         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
29982         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29983         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29984         Likewise.
29985         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29986         Likewise.
29987         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29988         Likewise.
29989         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
29990         Likewise.
29991         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29992         Likewise.
29993         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29994         Likewise.
29995         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29996         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29997
29998 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
29999
30000         * benchtests/bench-skeleton.c (main): Add support for
30001         latency benchmarking.
30002         * benchtests/scripts/bench.py: Add support for latency benchmarking.
30003
30004 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
30005
30006         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
30007         the startup object.
30008
30009 2017-08-17  Florian Weimer  <fweimer@redhat.com>
30010
30011         * include/sys/socket.h (__opensock): Remove internal_function.
30012         * socket/opensock.c (__opensock): Likewise.
30013         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
30014
30015 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30016
30017         [BZ #21944]
30018         * signal/bits/types/__sigval_t.h: New file.
30019         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
30020         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
30021         and define sigval_t using __sigval_t.
30022         * include/bits/types/__sigval_t.h: New file.
30023         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
30024         instead of <bits/types/__sigval_t.h>.
30025         (struct sigevent): Use __sigval_t instead of sigval_t.
30026         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
30027         instead of <bits/types/__sigval_t.h>.
30028         (siginfo_t): Use __sigval_t instead of sigval_t.
30029         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
30030         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30031         (struct sigevent): Use __sigval_t instead of sigval_t.
30032         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
30033         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30034         (siginfo_t): Use __sigval_t instead of sigval_t.
30035         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
30036
30037 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30038
30039         * NEWS: Remove "[Add new features here]" for 2.27.
30040
30041 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30042
30043         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
30044         libc.so.
30045
30046 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30047
30048         * NEWS: Mention x86-64 FMA optimization.
30049
30050 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30051
30052         [BZ #21912]
30053         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30054         Add e_expf-fma.
30055         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
30056         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
30057         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
30058
30059 2017-08-16  Andreas Schwab  <schwab@suse.de>
30060
30061         [BZ #16750]
30062         CVE-2009-5064
30063         * elf/ldd.bash.in: Never run file directly.
30064
30065 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
30066
30067         [BZ #21955]
30068         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
30069         (L(SP_INF_0)): Likewise.
30070
30071 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30072
30073         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
30074         run-built-tests.
30075
30076 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30077
30078         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
30079         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
30080         BROKEN_THREAD_SIGNALS code.
30081         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
30082         request_list): Remove caller_pid member used for
30083         BROKEN_THREAD_SIGNALS.
30084         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
30085         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
30086         Remove BROKEN_THREAD_SIGNALS support.
30087         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
30088         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
30089
30090 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30091
30092         * gmon/Makefile (tests): Add tst-gmon.
30093         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
30094         Set.
30095         (tests-special): Add tst-gmon-prof.out.
30096         (tst-gmon.out): Depend on clean-tst-gmon-data.
30097         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
30098         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
30099         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
30100         startup object.
30101         * aclocal.m4 (GPROF): Set and substitute.
30102         * config.amke.in (GPROF): Set.
30103         * configure: Regenerate.
30104
30105 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
30106
30107         * elf/elf.h A (NT_PPC_TAR): New macro.
30108         (NT_PPC_PPR): Likewise.
30109         (NT_PPC_DSCR): Likewise.
30110         (NT_PPC_EBB): Likewise.
30111         (NT_PPC_PMU): Likewise.
30112         (NT_PPC_TM_CGPR): Likewise.
30113         (NT_PPC_TM_CFPR): Likewise.
30114         (NT_PPC_TM_CVMX): Likewise.
30115         (NT_PPC_TM_CVSX): Likewise.
30116         (NT_PPC_TM_SPR): Likewise.
30117         (NT_PPC_TM_CTAR): Likewise.
30118         (NT_PPC_TM_CPPR): Likewise.
30119         (NT_PPC_TM_CDSCR): Likewise.
30120
30121 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30122
30123         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
30124         regparm (2) instead of internal_function.
30125         (_MCOUNT_DECL): Adjust.
30126
30127 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
30128
30129         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
30130         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
30131
30132 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
30133
30134         * conform/data/sys/wait.h-data (si_value): Do not expect for
30135         XPG42.
30136
30137 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30138
30139         [BZ #21962]
30140         NSS: Create stubs for accidentally exported lookup functions.
30141         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
30142         Remove declaration.
30143         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
30144         (ether_hostton): Call __nss_ethers_lookup2 instead.
30145         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
30146         (ether_ntohost): Call __nss_ethers_lookup2 instead.
30147         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
30148         (setup): Call __nss_netgroup_lookup2 instead.
30149         * nss/Makefile (routines): Add compat-lookup.
30150         * nss/Versions (GLIBC_2.27): Add symbol version.
30151         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
30152         (DB_COMPAT_FCT): Remove.
30153         * nss/compat-lookup.c: New file.
30154         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
30155         from databases.def.
30156         * nss/service-lookup.c (NO_COMPAT): Remove definition.
30157         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
30158         (netname2user): Call __nss_publickey_lookup2 instead.
30159         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
30160         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
30161         instead.
30162
30163 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30164             Sergei Trofimovich  <slyfox@inbox.ru>
30165
30166         [BZ #21908]
30167         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
30168         Rename to MMAP2_PAGE_UNIT.
30169         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
30170         __OFF_T_MATCHES_OFF64_T is not defined.
30171         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
30172         uint64_t.
30173         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
30174         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
30175
30176 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30177
30178         i386: Do not set internal_function.
30179         * config.h.in (USE_REGPARMS, internal_function): Remove.
30180         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
30181         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
30182
30183 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30184
30185         * elf/dl-init.c (_dl_init): Remove internal_function.
30186         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
30187         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
30188
30189 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30190
30191         * elf/rtld.c (_dl_start): Remove internal_function.
30192         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
30193         _dl_start.
30194
30195 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30196
30197         * elf/dl-fini.c (_dl_fini): Remove internal_function
30198         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
30199
30200 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
30201
30202         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
30203         (bit_cpu_SHSTK): Likewise.
30204         (index_cpu_IBT): Likewise.
30205         (index_cpu_SHSTK): Likewise.
30206         (reg_IBT): Likewise.
30207         (reg_SHSTK): Likewise.
30208         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
30209         Handle index_cpu_IBT and index_cpu_SHSTK.
30210
30211 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
30212
30213         [BZ #19982]
30214         * po/fr.po: Fix spelling mistake.
30215
30216 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30217
30218         * elf/dl-addr.c (_dl_addr): Remove internal_function.
30219         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
30220         (_dl_catch_error, _dl_receive_error): Likewise.
30221         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
30222         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
30223         (_dl_deallocate_tls): Likewise.
30224         * include/dlfcn.h (_dl_addr): Likewise.
30225         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
30226         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
30227         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
30228         Likewise.
30229
30230 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30231
30232         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
30233         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
30234         internal_function.
30235         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
30236
30237 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30238
30239         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
30240         internal_function.
30241         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
30242         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
30243         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
30244         internal_function from _dl_make_stack_executable_hook member.
30245         (_dl_make_stack_executable): Remove internal_function.
30246         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
30247         Likewise.
30248         * sysdeps/unix/sysv/linux/dl-execstack.c
30249         (_dl_make_stack_executable): Likewise.
30250
30251 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30252
30253         * sysdeps/unix/sysv/linux/netlinkaccess.h
30254         (__netlink_assert_response): Remove internal_function.
30255         * sysdeps/unix/sysv/linux/netlink_assert_response.c
30256         (__netlink_assert_response): Likewise.
30257
30258 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30259
30260         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
30261         internal_function.
30262         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
30263
30264 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30265
30266         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
30267         internal_function.
30268         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
30269         * inet/netgroup.h (__internal_setnetgrent)
30270         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30271         * inet/getnetgrent_r.c (__internal_setnetgrent)
30272         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30273         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
30274         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
30275         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
30276         * nss/nsswitch.h (db_lookup_function): Likewise.
30277
30278 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30279
30280         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
30281         Remove internal_function.
30282         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
30283         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
30284         message argument on the stack.
30285         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
30286         Likeweise.
30287
30288 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
30289
30290         Adapt test case data to the changes in the thousands
30291         separators.
30292
30293         [BZ #20756]
30294         * localedata/tst-langinfo.sh: Adapt test case data.
30295         * stdlib/tst-strfmon_l.c: Likewise.
30296         * stdlib/tst-strtod4.c: Likewise.
30297         * stdlib/tst-strtod5i.c: Likewise.
30298
30299 2017-08-11  Florian Weimer  <fweimer@redhat.com>
30300
30301         [BZ #21242]
30302         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
30303         Suppress pedantic warning resulting from statement expression.
30304         (__ASSERT_FUNCTION): Add missing __extension__.
30305
30306 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30307
30308         * benchtests/bench-memmove-large.c: Print output in JSON
30309         format.
30310         * benchtests/bench-memmove.c: Likewise.
30311
30312         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
30313         * benchtests/bench-memchr.c (do_one_test): Likewise.
30314         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
30315         * benchtests/bench-memcpy.c (do_one_test): Likewise.
30316         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
30317         * benchtests/bench-memmove.c (do_one_test): Likewise.
30318         * benchtests/bench-memset-large.c (do_one_test): Likewise.
30319         * benchtests/bench-memset.c (do_one_test): Likewise.
30320         * benchtests/bench-string.h (test_init): Remove memsets.
30321
30322 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30323
30324         * manual/lang.texi
30325         (Computing the Width of an Integer Data Type): Rename section to
30326         "Width of an Integer Type".  Remove inaccurate statement regarding
30327         lack of C language facilities for determining width of integer
30328         types, and reorder content to improve flow and context of
30329         discussion.
30330
30331 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30332
30333         * lang.texi (va_copy): Change standard from ISO to C99.
30334         (__va_copy): Add standard and header annotation.
30335         Update description for clarity of origins and current use.
30336
30337 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
30338
30339         [BZ #21941]
30340         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
30341         xssqrtqp requires operands to be in Vector Registers
30342         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
30343         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
30344         (__ieee754_sqrtf128): Likewise.
30345
30346 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
30347
30348         * sysdeps/aarch64/memcmp.S (memcmp):
30349         Rewrite of optimized memcmp.
30350
30351 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30352
30353         Introduce ld.so exceptions.
30354         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
30355         (_dl_exception_create, _dl_exception_create_format)
30356         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
30357         (_dl_catch_exception): Declare.
30358         (_dl_catch_error): Update comment.
30359         * elf/dl-error-skeleton.c (struct catch): Replace objname,
30360         errstring, malloced members with exception member.
30361         (_dl_out_of_memory): Remove.
30362         (fatal_error): New function, extracted from _dl_signal_error.
30363         (_dl_signal_exception, _dl_signal_cexception): New functions.
30364         (_dl_signal_error): Call _dl_exception_create to allocate an
30365         exception object.
30366         (_dl_catch_exception): New function, based on _dl_catch_error.
30367         (_dl_catch_error): Implement using _dl_catch_exception.
30368         * elf/dl-exception.c: New file.
30369         * elf/Makefile (dl-routines): Add dl-exception.
30370         (elide-routines.os): Likewise.
30371         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
30372         _dl_exception_create_format, _dl_exception_free.
30373         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
30374         _dl_signal_exception.
30375         * elf/dl-lookup.c (make_string): Remove.
30376         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
30377         _dl_signal_cexception, _dl_exception_free.
30378         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
30379         _dl_signal_exception.
30380         * elf/dl-sym.c (do_sym): Likewise.
30381         * elf/dl-version.c (make_string): Remove.
30382         (match_symbol): Use _dl_exception_create_format,
30383         _dl_signal_cexception, _dl_exception_free.
30384         (_dl_check_map_versions): Likewise.
30385         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
30386         _dl_catch_exception.
30387         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
30388         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
30389         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
30390         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
30391         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
30392         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
30393         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
30394         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
30395         Likewise.
30396         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
30397         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
30398         (ld.so): Likewise.
30399         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
30400         (ld.so): Likewise.
30401         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
30402         Likewise.
30403         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
30404         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
30405         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
30406         Likewise.
30407         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
30408         Likewise.
30409         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
30410
30411 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30412
30413         * inet/net-internal.h (__inet6_scopeid_pton): Remove
30414         attribute_hidden, internal_function.
30415         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
30416         internal_function.
30417
30418 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30419
30420         * malloc/malloc.c (get_max_fast): Reimplement as an inline
30421         function which calls __builtin_unreachable.
30422
30423 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
30424
30425         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
30426         Indian monetary formatting
30427         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
30428         test cases.
30429
30430 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
30431
30432         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
30433         Fix typo in comment.
30434
30435         [BZ #21928]
30436         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
30437         PTRACE_SEIZE_DEVEL): Remove.
30438         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
30439         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
30440         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
30441         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
30442         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
30443
30444 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
30445
30446         * posix/bits/types.h (__qaddr_t): Remove.
30447
30448         [BZ #21457]
30449         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
30450         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30451         __glibc_reserved1.
30452         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
30453         (ucontext_t): Use __ctx with uc_flags.
30454         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
30455         (__ctxt): Likewise.
30456         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30457         __glibc_reserved1.
30458         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
30459         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30460         __glibc_reserved1.
30461         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
30462         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30463         __glibc_reserved1.
30464         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
30465         macro.
30466         (ucontext_t): Use __ctx with uc_flags.
30467         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
30468         (ucontext_t): Use __ctx with uc_flags.
30469         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
30470         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
30471         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
30472         (ucontext_t): Use __ctx with uc_flags.
30473         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
30474         undefine further down.
30475         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30476         __glibc_reserved1.
30477         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
30478         undefine further down.
30479         (ucontext_t): Use __ctx with uc_flags.
30480         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
30481         undefine further down.
30482         (ucontext_t): Use __ctx with uc_flags.
30483         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
30484         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
30485         Rename uc_pad to __glibc_reserved1.
30486         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
30487         undefine further down.
30488         (ucontext_t): Use __ctx with uc_flags.
30489         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
30490         further down.
30491         (ucontext_t): Use __ctx with uc_flags.
30492         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
30493         __ctx with uc_flags.
30494         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
30495         (ucontext_t): Use __ctx with uc_flags.
30496         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
30497         __ctx with uc_flags.
30498
30499 2017-08-09  Florian Weimer  <fweimer@redhat.com>
30500
30501         [BZ #21932]
30502         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
30503         before early return.
30504
30505 2017-08-09  Andreas Schwab  <schwab@suse.de>
30506
30507         [BZ #21041]
30508         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
30509         renamed alias.
30510
30511         [BZ #21041]
30512         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
30513         tst-compat-forwarder.
30514         (modules-names): Add tst-compat-forwarder-mod.
30515         ($(objpfx)tst-compat-forwarder): Depend on
30516         $(objpfx)tst-compat-forwarder-mod.so.
30517         * nptl/tst-compat-forwarder.c: New file.
30518         * nptl/tst-compat-forwarder-mod.c: New file.
30519
30520 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30521
30522         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
30523         comments.
30524
30525         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
30526         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
30527         memcpy_falkor.
30528         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
30529         Bump.
30530         (__libc_ifunc_impl_list): Add __memcpy_falkor.
30531         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
30532         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
30533         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
30534         Add falkor.
30535         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
30536         New macro.
30537
30538 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30539
30540         [BZ #759]
30541         * manual/setjmp.texi (getcontex): Document uc_stack value
30542         compatibility differences.
30543
30544 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
30545
30546         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
30547         (old_malloc_hook): Likewise.
30548         (old_memalign_hook): Likewise.
30549         (old_realloc_hook): Likewise.
30550         (struct hdr): Likewise.
30551         (flood): Likewise.
30552         (freehook): Likewise.
30553         (mallochook): Likewise.
30554         (memalignhook): Likewise.
30555         (reallochook): Likewise.
30556         (mprobe): Likewise.
30557         * malloc/mtrace.c (mallwatch): Likewise.
30558         (tr_old_free_hook): Likewise.
30559         (tr_old_malloc_hook): Likewise.
30560         (tr_old_realloc_hook): Likewise.
30561         (tr_old_memalign_hook): Likewise.
30562         (tr_where): Likewise.
30563         (lock_and_info): Likewise.
30564         (tr_freehook): Likewise.
30565         (tr_mallochook): Likewise.
30566         (tr_reallochook): Likewise.
30567         (tr_memalignhook): Likewise.
30568         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
30569         * misc/mmap.c (__mmap): Likewise.
30570         * misc/mmap64.c (__mmap64): Likewise.
30571         * misc/mprotect.c (__mprotect): Likewise.
30572         * misc/msync.c (msync): Likewise.
30573         * misc/munmap.c (__munmap): Likewise.
30574         * posix/posix_madvise.c (posix_madvise): Likewise.
30575         * socket/send.c (__send): Likewise.
30576         * socket/sendto.c (__sendto): Likewise.
30577         * socket/setsockopt.c (__setsockopt): Likewise.
30578         * string/memcmp.c (__ptr_t): Remove macro.
30579         (MEMCMP): Use void * instead of ptr_t.
30580         * string/memrchr.c (__ptr_t): Remove macro.
30581         (__memrchr): Use void * instead of ptr_t.
30582         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
30583         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
30584         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
30585         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
30586         * sysdeps/mach/msync.c (msync): Likewise.
30587         * sysdeps/mach/munmap.c (__munmap): Likewise.
30588         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
30589         Likewise.
30590         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
30591         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
30592         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
30593         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
30594         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
30595         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
30596         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
30597         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
30598         Likewise.
30599         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
30600         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
30601         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
30602         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
30603         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
30604         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
30605         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
30606         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
30607         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
30608         Likewise.
30609         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
30610         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
30611         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
30612         (MEMCMP): Use void * instead of ptr_t.
30613         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
30614         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
30615
30616 2017-08-08  Florian Weimer  <fweimer@redhat.com>
30617
30618         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
30619         return statement.
30620
30621 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
30622
30623         [BZ #21913]
30624         * csu/libc-tls.c: Include <startup.h> first.
30625         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
30626         * elf/dl-tunables.c: Include <startup.h> first.
30627         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
30628         * sysdeps/generic/startup.h: New file.
30629         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
30630         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
30631         (I386_USE_SYSENTER): New.  Defined to 0.
30632
30633 2017-08-08  Andreas Schwab  <schwab@suse.de>
30634
30635         [BZ #21041]
30636         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30637         * nptl/pt-system.c (system): Likewise.
30638
30639 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30640
30641         [BZ #21780]
30642         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30643         EOPNOTSUPP.
30644         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30645         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30646         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30647         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30648         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30649         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30650         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30651
30652 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30653
30654         [BZ #21899]
30655         * bits/sigaction.h (struct sigaction): Define sa_handler and
30656         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30657         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30658         [__USE_XOPEN_EXTENDED].
30659         (SA_RESTART): Likewise.
30660         (SA_NODEFER): Likewise.
30661         (SA_RESETHAND): Likewise.
30662         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30663         (struct sigaction): Define sa_handler and sa_sigaction using union
30664         also for [__USE_XOPEN_EXTENDED].
30665         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30666         [__USE_XOPEN_EXTENDED].
30667         (SA_RESTART): Likewise.
30668         (SA_NODEFER): Likewise.
30669         (SA_RESETHAND): Likewise.
30670         * sysdeps/unix/sysv/linux/bits/sigaction.h
30671         (struct sigaction): Define sa_handler and sa_sigaction using union
30672         also for [__USE_XOPEN_EXTENDED].
30673         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30674         [__USE_XOPEN_EXTENDED].
30675         (SA_RESTART): Likewise.
30676         (SA_NODEFER): Likewise.
30677         (SA_RESETHAND): Likewise.
30678         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30679         (struct sigaction): Define sa_handler and sa_sigaction using union
30680         also for [__USE_XOPEN_EXTENDED].
30681         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30682         [__USE_XOPEN_EXTENDED].
30683         (SA_RESTART): Likewise.
30684         (SA_NODEFER): Likewise.
30685         (SA_RESETHAND): Likewise.
30686         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30687         (struct sigaction): Define sa_handler and sa_sigaction using union
30688         also for [__USE_XOPEN_EXTENDED].
30689         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30690         [__USE_XOPEN_EXTENDED].
30691         (SA_RESTART): Likewise.
30692         (SA_NODEFER): Likewise.
30693         (SA_RESETHAND): Likewise.
30694         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30695         (struct sigaction): Define sa_handler and sa_sigaction using union
30696         also for [__USE_XOPEN_EXTENDED].
30697         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30698         [__USE_XOPEN_EXTENDED].
30699         (SA_RESTART): Likewise.
30700         (SA_NODEFER): Likewise.
30701         (SA_RESETHAND): Likewise.
30702         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30703         (struct sigaction): Define sa_handler and sa_sigaction using union
30704         also for [__USE_XOPEN_EXTENDED].
30705         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30706         [__USE_XOPEN_EXTENDED].
30707         (SA_RESTART): Likewise.
30708         (SA_NODEFER): Likewise.
30709         (SA_RESETHAND): Likewise.
30710         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30711         (struct sigaction): Define sa_handler and sa_sigaction using union
30712         also for [__USE_XOPEN_EXTENDED].
30713         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30714         [__USE_XOPEN_EXTENDED].
30715         (SA_RESTART): Likewise.
30716         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30717         (SA_RESETHAND): Likewise.
30718         (SA_INTERRUPT): Define only for [__USE_MISC].
30719         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30720         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30721         [__USE_MISC].
30722         (SA_STACK): Define only for [__USE_MISC].
30723         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
30724         (struct sigaction): Define sa_handler and sa_sigaction using union
30725         also for [__USE_XOPEN_EXTENDED].
30726         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30727         [__USE_XOPEN_EXTENDED].
30728         (SA_RESTART): Likewise.
30729         (SA_NODEFER): Likewise.
30730         (SA_RESETHAND): Likewise.
30731         (SA_NOPTRACE): Define only for [__USE_MISC].
30732
30733         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30734         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30735         (struct catalog_info): Likewise.
30736         * inet/htontest.c (lo): Likewise.
30737         (foo): Likewise.
30738         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30739         * inet/inet_net.c (inet_network): Likewise.
30740         * inet/inet_netof.c (inet_netof): Likewise.
30741         * inet/rcmd.c (__ivaliduser): Likewise.
30742         (iruserok): Likewise.
30743         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30744         * locale/programs/locale-spec.c (locale_special): Likewise.
30745         * nis/nis_findserv.c (struct findserv_req): Likewise.
30746         (__nis_findfastest_with_timeout): Likewise.
30747         * nss/test-netdb.c (test_network): Likewise.
30748         * resolv/inet_neta.c (inet_neta): Likewise.
30749         * resolv/ns_date.c (ns_datetosecs): Likewise.
30750         (SECS_PER_DAY): Likewise.
30751         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30752         Likewise.
30753         * resolv/res_comp.c (__putlong): Likewise.
30754         (__putshort): Likewise.
30755         (_getlong): Likewise.
30756         (_getshort): Likewise.
30757         * resolv/res_debug.c (p_time): Likewise.
30758         (precsize_ntoa): Likewise.
30759         (precsize_aton): Likewise.
30760         (latlon2ul): Likewise.
30761         (loc_aton): Likewise.
30762         (loc_ntoa): Likewise.
30763         * resolv/res_hconf.c (struct netaddr): Likewise.
30764         (_res_hconf_reorder_addrs): Likewise.
30765         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30766         (clnttcp_control): Likewise.
30767         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30768         (clntudp_control): Likewise.
30769         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30770         (clntunix_control): Likewise.
30771         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30772         * sunrpc/rpc/auth.h (union des_block): Likewise.
30773         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30774         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30775         (xdrrec_create): Likewise.
30776         (xdrrec_endofrecord): Likewise.
30777         (flush_out): Likewise.
30778         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30779         (xdrstdio_putlong): Likewise.
30780         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30781         Likewise.
30782
30783         * misc/sys/cdefs.h (__long_double_t): Remove.
30784         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30785         instead of __long_double_t,
30786         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30787
30788 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30789
30790         * benchtests/scripts/compare_strings.py: Avoid display error when
30791         running on a text terminal.
30792
30793         * benchtests/scripts/compare_strings.py (main): Add an
30794         optional -base option.
30795         (process_results): New argument base_func.
30796
30797         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30798         hardcoding memcpy.
30799         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30800         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30801
30802 2017-08-07  Andreas Schwab  <schwab@suse.de>
30803
30804         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30805         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30806         * intl/Makefile ($(objpfx)tst-gettext.out)
30807         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30808         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30809         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30810         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30811         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30812         * posix/Makefile ($(objpfx)globtest.out)
30813         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30814         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30815         ($(objpfx)tst-printf.out): Likewise.
30816         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30817         ($(objpfx)tst-setcontext3.out): Likewise.
30818
30819 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30820
30821         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30822         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30823         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30824         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30825         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30826         and mptan-fma.
30827         (CFLAGS-doasin-fma.c): New.
30828         (CFLAGS-dosincos-fma.c): Likewise.
30829         (CFLAGS-e_asin-fma.c): Likewise.
30830         (CFLAGS-e_atan2-fma.c): Likewise.
30831         (CFLAGS-e_exp-fma.c): Likewise.
30832         (CFLAGS-e_log-fma.c): Likewise.
30833         (CFLAGS-e_pow-fma.c): Likewise.
30834         (CFLAGS-halfulp-fma.c): Likewise.
30835         (CFLAGS-mpa-fma.c): Likewise.
30836         (CFLAGS-mpatan-fma.c): Likewise.
30837         (CFLAGS-mpatan2-fma.c): Likewise.
30838         (CFLAGS-mpexp-fma.c): Likewise.
30839         (CFLAGS-mplog-fma.c): Likewise.
30840         (CFLAGS-mpsqrt-fma.c): Likewise.
30841         (CFLAGS-mptan-fma.c): Likewise.
30842         (CFLAGS-s_atan-fma.c): Likewise.
30843         (CFLAGS-sincos32-fma.c): Likewise.
30844         (CFLAGS-slowexp-fma.c): Likewise.
30845         (CFLAGS-slowpow-fma.c): Likewise.
30846         (CFLAGS-s_sin-fma.c): Likewise.
30847         (CFLAGS-s_tan-fma.c): Likewise.
30848         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30849         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30850         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30851         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30852         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30853         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30854         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30855         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30856         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30857         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30858         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30859         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30860         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30861         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30862         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30863         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30864         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30865         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30866         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30867         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30868         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30869         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30870         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30871         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30872         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30873         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30874         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30875         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30876         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30877         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30878         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30879
30880 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30881
30882         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30883         (min_of_type_f): New macro.
30884         (min_of_type_): Likewise.
30885         (min_of_type_l): Likewise.
30886         (min_of_type_f128): Likewise.
30887         (min_of_type): Define using __MATH_TG and taking an expression
30888         argument.
30889         (math_check_force_underflow): Pass expression instead of type to
30890         min_of_type.
30891         (math_check_force_underflow_nonneg): Likewise.
30892
30893 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30894
30895         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
30896         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
30897         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
30898
30899 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30900
30901         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
30902         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
30903         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
30904         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
30905         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
30906         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
30907         memcpy_chk-nonshared, mempcpy_chk-nonshared,
30908         memmove_chk-nonshared and memset_chk-nonshared
30909         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
30910         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
30911         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
30912         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
30913         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
30914         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
30915         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
30916         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
30917         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
30918         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
30919         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
30920         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
30921         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
30922         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
30923         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
30924         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
30925         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
30926         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
30927         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
30928         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
30929         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
30930         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
30931         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
30932         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
30933         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
30934         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
30935         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
30936         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
30937         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
30938         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
30939         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
30940         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
30941         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
30942         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30943         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30944         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
30945         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
30946         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
30947         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
30948         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
30949         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
30950         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
30951         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
30952         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
30953         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
30954         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
30955         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
30956         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
30957         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
30958         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
30959         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
30960         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
30961         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
30962         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
30963         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
30964         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
30965         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
30966         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
30967         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
30968         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
30969         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
30970         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
30971         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
30972         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
30973         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
30974         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
30975         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
30976         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
30977         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
30978         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
30979         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
30980         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
30981         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
30982         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
30983         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
30984         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
30985         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
30986         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
30987         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
30988         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
30989         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
30990         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
30991         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
30992         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
30993         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
30994         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
30995         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
30996         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
30997         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
30998         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
30999         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
31000         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
31001         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
31002         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
31003         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
31004         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
31005         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
31006         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
31007         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
31008         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
31009         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
31010         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
31011         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
31012         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
31013         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
31014         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
31015         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
31016         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
31017
31018 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31019
31020         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
31021         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
31022         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
31023         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
31024         svml_d_log2_core-sse2, svml_d_log4_core-sse,
31025         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
31026         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
31027         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
31028         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
31029         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
31030         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
31031         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
31032         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
31033         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
31034         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
31035         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
31036         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
31037         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
31038         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
31039         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
31040         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
31041         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
31042         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
31043         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
31044         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
31045         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
31046         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
31047         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
31048         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
31049         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
31050         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
31051         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
31052         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
31053         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
31054         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
31055         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
31056         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
31057         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
31058         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
31059         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
31060         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
31061         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
31062         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
31063         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
31064         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
31065         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
31066         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
31067         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
31068         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
31069         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
31070         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
31071         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
31072         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
31073         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
31074         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
31075         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
31076         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
31077         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
31078         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
31079         ...
31080         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
31081         Don't include <sysdep.h> nor <init-arch.h>.
31082         (_ZGVbN2v_cos): Removed.
31083         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
31084         ...
31085         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
31086         Don't include <sysdep.h> nor <init-arch.h>.
31087         (_ZGVdN4v_cos): Removed.
31088         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
31089         ...
31090         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
31091         Don't include <sysdep.h> nor <init-arch.h>.
31092         (_ZGVeN8v_cos): Removed.
31093         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
31094         ...
31095         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
31096         Don't include <sysdep.h> nor <init-arch.h>.
31097         (_ZGVbN2v_exp): Removed.
31098         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
31099         ...
31100         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
31101         Don't include <sysdep.h> nor <init-arch.h>.
31102         (_ZGVdN4v_exp): Removed.
31103         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
31104         ...
31105         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
31106         Don't include <sysdep.h> nor <init-arch.h>.
31107         (_ZGVeN8v_exp): Removed.
31108         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
31109         ...
31110         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
31111         Don't include <sysdep.h> nor <init-arch.h>.
31112         (_ZGVbN2v_log): Removed.
31113         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
31114         ...
31115         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
31116         Don't include <sysdep.h> nor <init-arch.h>.
31117         (_ZGVdN4v_log): Removed.
31118         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
31119         ...
31120         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
31121         Don't include <sysdep.h> nor <init-arch.h>.
31122         (_ZGVeN8v_log): Removed.
31123         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
31124         ...
31125         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
31126         Don't include <sysdep.h> nor <init-arch.h>.
31127         (_ZGVbN2vv_pow): Removed.
31128         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
31129         ...
31130         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
31131         Don't include <sysdep.h> nor <init-arch.h>.
31132         (_ZGVdN4vv_pow): Removed.
31133         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
31134         ...
31135         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
31136         Don't include <sysdep.h> nor <init-arch.h>.
31137         (_ZGVeN8vv_pow): Removed.
31138         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
31139         ...
31140         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
31141         Don't include <sysdep.h> nor <init-arch.h>.
31142         (_ZGVbN2v_sin): Removed.
31143         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
31144         ...
31145         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
31146         Don't include <sysdep.h> nor <init-arch.h>.
31147         (_ZGVbN4v_sin): Removed.
31148         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
31149         ...
31150         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
31151         Don't include <sysdep.h> nor <init-arch.h>.
31152         (_ZGVbN8v_sin): Removed.
31153         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
31154         ...
31155         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
31156         Don't include <sysdep.h> nor <init-arch.h>.
31157         (_ZGVbN2vvv_sincos): Removed.
31158         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
31159         ...
31160         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
31161         Don't include <sysdep.h> nor <init-arch.h>.
31162         (_ZGVdN4vvv_sincos): Removed.
31163         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
31164         ...
31165         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
31166         Don't include <sysdep.h> nor <init-arch.h>.
31167         (_ZGVeN8vvv_sincos): Removed.
31168         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
31169         ...
31170         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
31171         Don't include <sysdep.h> nor <init-arch.h>.
31172         (_ZGVeN16v_cosf): Removed.
31173         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
31174         ...
31175         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
31176         Don't include <sysdep.h> nor <init-arch.h>.
31177         (_ZGVbN4v_cosf): Removed.
31178         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
31179         ...
31180         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
31181         Don't include <sysdep.h> nor <init-arch.h>.
31182         (_ZGVdN8v_cosf): Removed.
31183         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
31184         ...
31185         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
31186         Don't include <sysdep.h> nor <init-arch.h>.
31187         (_ZGVeN16v_expf): Removed.
31188         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
31189         ...
31190         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
31191         Don't include <sysdep.h> nor <init-arch.h>.
31192         (_ZGVbN4v_expf): Removed.
31193         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
31194         ...
31195         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
31196         Don't include <sysdep.h> nor <init-arch.h>.
31197         (_ZGVdN8v_expf): Removed.
31198         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
31199         ...
31200         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
31201         Don't include <sysdep.h> nor <init-arch.h>.
31202         (_ZGVeN16v_logf): Removed.
31203         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
31204         ...
31205         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
31206         Don't include <sysdep.h> nor <init-arch.h>.
31207         (_ZGVbN4v_logf): Removed.
31208         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
31209         ...
31210         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
31211         Don't include <sysdep.h> nor <init-arch.h>.
31212         (_ZGVdN8v_logf): Removed.
31213         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
31214         ...
31215         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
31216         Don't include <sysdep.h> nor <init-arch.h>.
31217         (_ZGVeN16vv_powf): Removed.
31218         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
31219         ...
31220         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
31221         Don't include <sysdep.h> nor <init-arch.h>.
31222         (_ZGVbN4vv_powf): Removed.
31223         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
31224         ...
31225         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
31226         Don't include <sysdep.h> nor <init-arch.h>.
31227         (_ZGVdN8vv_powf): Removed.
31228         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
31229         ...
31230         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
31231         Don't include <sysdep.h> nor <init-arch.h>.
31232         (_ZGVeN16vvv_sincosf): Removed.
31233         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
31234         ...
31235         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
31236         Don't include <sysdep.h> nor <init-arch.h>.
31237         (_ZGVbN4vvv_sincosf): Removed.
31238         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
31239         ...
31240         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
31241         Don't include <sysdep.h> nor <init-arch.h>.
31242         (_ZGVdN8vvv_sincosf): Removed.
31243         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
31244         ...
31245         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
31246         Don't include <sysdep.h> nor <init-arch.h>.
31247         (_ZGVeN16v_sinf): Removed.
31248         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
31249         ...
31250         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
31251         Don't include <sysdep.h> nor <init-arch.h>.
31252         (_ZGVbN4v_sinf): Removed.
31253         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
31254         ...
31255         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
31256         Don't include <sysdep.h> nor <init-arch.h>.
31257         (_ZGVdN8v_sinf): Removed.
31258
31259 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31260
31261         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
31262         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
31263         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
31264         s_rint-sse4_1 and s_rintf-sse4_1.
31265         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
31266         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
31267         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
31268         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
31269         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
31270         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
31271         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
31272         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
31273         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
31274         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
31275         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
31276         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31277         (__ceil): Removed.
31278         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
31279         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
31280         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31281         (__ceilf): Removed.
31282         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
31283         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
31284         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31285         (__floor): Removed.
31286         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
31287         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
31288         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31289         (__floorf): Removed.
31290         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
31291         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
31292         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31293         (__nearbyint): Removed.
31294         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
31295         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
31296         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31297         (__nearbyintf): Removed.
31298         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
31299         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
31300         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31301         (__rint): Removed.
31302         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
31303         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
31304         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31305         (__rintf): Removed.
31306
31307 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31308
31309         * sysdeps/i386/start.S (_start): Check Check PIC instead of
31310         SHARED.  Avoid dynamic relocation against main in static PIE.
31311
31312 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31313
31314         [BZ #21815]
31315         * elf/Makefile (CFLAGS-tst-prelink.c): New.
31316         (LDFLAGS-tst-prelink): Likewise.
31317
31318 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31319
31320         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
31321         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
31322         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
31323         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
31324         (INTERNAL_SYSCALL_NCS): Likewise.
31325         (LOADARGS_1): Likewise.
31326         (LOADARGS_5): Likewise.
31327         (RESTOREARGS_1): Likewise.
31328         (RESTOREARGS_5): Likewise.
31329
31330 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31331
31332         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
31333         (MEMPCPY_SYMBOL): Likewise.
31334         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
31335         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
31336         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
31337         in libc.a.
31338         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
31339         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
31340         Likewise.
31341         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
31342         (__hidden_ver1): Don't use in libc.a.
31343         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
31344         (__mempcpy): Don't create a weak alias in libc.a.
31345         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
31346         libc.a.
31347         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
31348         (__hidden_ver1): Don't use in libc.a.
31349
31350 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31351
31352         * config.make.in (have-insert): New.
31353         * configure.ac (libc_cv_insert): New.  Set to yes if linker
31354         supports INSERT in linker script.
31355         (AC_SUBST(libc_cv_insert): New.
31356         * configure: Regenerated.
31357         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
31358         if $(have-insert) == yes.
31359
31360 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31361
31362         * elf/Makefile (tests): Add vismain only if
31363         $(have-protected-data) == yes.
31364         (tests-pie): Likewise.
31365
31366 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31367
31368         [BZ #21871]
31369         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
31370         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
31371
31372 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31373
31374         [BZ #21790]
31375         * sysdeps/i386/i586/memset.S
31376         (__memset_zero_constant_len_parameter): Removed.
31377         * sysdeps/i386/i686/memset.S
31378         (__memset_zero_constant_len_parameter): Likewise.
31379         * sysdeps/i386/i686/multiarch/memset_chk.S
31380         (__memset_zero_constant_len_parameter): Likewise.
31381         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
31382         Likewise.
31383
31384 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31385
31386         * stdlib/getentropy.c (getentropy): Change return type to int.
31387
31388 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31389
31390         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
31391
31392 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
31393
31394         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
31395         u_intN_t.
31396         * math/s_nexttowardf.c (__nexttowardf): Likewise.
31397         * sysdeps/generic/math_private.h (ieee_double_shape_type):
31398         Likewise.
31399         (ieee_float_shape_type): Likewise.
31400         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
31401         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
31402         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
31403         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
31404         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
31405         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
31406         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
31407         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
31408         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
31409         Likewise.
31410         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
31411         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
31412         (__ieee754_yn): Likewise.
31413         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
31414         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
31415         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
31416         Likewise.
31417         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
31418         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
31419         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
31420         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
31421         (__erfc): Likewise.
31422         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
31423         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
31424         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
31425         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
31426         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
31427         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
31428         Likewise.
31429         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
31430         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
31431         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
31432         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
31433         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
31434         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
31435         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
31436         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
31437         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
31438         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
31439         (__issignaling): Likewise.
31440         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
31441         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
31442         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
31443         Likewise.
31444         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
31445         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
31446         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
31447         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
31448         Likewise.
31449         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
31450         Likewise.
31451         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
31452         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
31453         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
31454         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
31455         (__erfcf): Likewise.
31456         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
31457         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
31458         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
31459         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
31460         Likewise.
31461         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
31462         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
31463         Likewise.
31464         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
31465         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
31466         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
31467         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
31468         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
31469         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
31470         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
31471         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
31472         Likewise.
31473         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
31474         Likewise.
31475         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
31476         Likewise.
31477         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
31478         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
31479         Likewise.
31480         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
31481         Likewise.
31482         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
31483         (__ieee754_ynl): Likewise.
31484         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
31485         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
31486         Likewise.
31487         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
31488         Likewise.
31489         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
31490         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
31491         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
31492         Likewise.
31493         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
31494         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
31495         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
31496         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
31497         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
31498         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
31499         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
31500         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
31501         Likewise.
31502         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
31503         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
31504         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
31505         Likewise.
31506         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
31507         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
31508         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
31509         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
31510         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
31511         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
31512         Likewise.
31513         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
31514         Likewise.
31515         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
31516         Likewise.
31517         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
31518         Likewise.
31519         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
31520         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
31521         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
31522         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
31523         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
31524         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
31525         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
31526         Likewise.
31527         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
31528         Likewise.
31529         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
31530         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
31531         Likewise.
31532         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
31533         (__ieee754_remainderl): Likewise.
31534         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
31535         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
31536         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
31537         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
31538         Likewise.
31539         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
31540         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
31541         Likewise.
31542         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
31543         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
31544         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
31545         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
31546         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
31547         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
31548         Likewise.
31549         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
31550         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
31551         (__ieee754_y0l): Likewise.
31552         (pzero): Likewise.
31553         (qzero): Likewise.
31554         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
31555         (__ieee754_y1l): Likewise.
31556         (pone): Likewise.
31557         (qone): Likewise.
31558         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
31559         (__ieee754_ynl): Likewise.
31560         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
31561         (__ieee754_lgammal_r): Likewise.
31562         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
31563         Likewise.
31564         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
31565         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
31566         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
31567         (__erfcl): Likewise.
31568         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
31569         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
31570         Likewise.
31571         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
31572         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
31573         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
31574         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
31575         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
31576         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
31577         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
31578         Likewise.
31579         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
31580         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
31581         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
31582         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
31583         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
31584         Likewise.
31585         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
31586         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
31587         Likewise.
31588         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
31589         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
31590         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
31591         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
31592         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
31593
31594 2017-08-03  Florian Weimer  <fweimer@redhat.com>
31595
31596         [BZ #21885]
31597         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
31598         on memory allocation failure.
31599
31600 2017-08-03  Alan Modra  <amodra@gmail.com>
31601
31602         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
31603         tst-tlsopt-powerpc.c with function name change and no test harness.
31604         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
31605         Call tls_get_addr_opt_test.
31606         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
31607         (modules-names): Add mod-tlsopt-powerpc.
31608         (mod-tlsopt-powerpc.so-no-z-defs): Define.
31609         (tst-tlsopt-powerpc): Depend on .so.
31610         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
31611         define.  Expand use in TLS_GD and TLS_LD.
31612
31613 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
31614
31615         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
31616         function.
31617         * sysdeps/posix/shm_open.c: Include <pthread.h>.
31618
31619 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31620
31621         [BZ #21686]
31622         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
31623         comparing size with that of double.
31624         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31625         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31626         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31627         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31628         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31629         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
31630         unsigned __int128 types.
31631
31632 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
31633
31634         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
31635         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31636         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31637         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31638         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31639
31640 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31641
31642         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31643
31644 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31645
31646         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31647         of SHARED.
31648         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31649         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31650         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31651         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31652         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31653         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31654         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31655
31656 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31657
31658         [BZ #21685]
31659         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31660         bit-field expressions passed to sizeof or typeof.
31661         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31662         (__TGMATH_F128): Likewise.
31663         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31664         (__TGMATH_CF128): Likewise.
31665         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31666         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31667         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31668         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31669         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31670         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31671         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31672         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31673         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31674         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31675         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31676         (__TGMATH_UNARY_IMAG): Likewise.
31677         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31678         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31679         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31680         type.
31681         (define_vars_for_type): Handle bit_field type specially.
31682         (Tests.__init__): Declare structure with bit-field element.
31683
31684 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31685
31686         [BZ #21791]
31687         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31688         (MEMCPY_CHK): Define only if SHARED is defined.
31689         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31690         Likewise.
31691         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31692         Likewise.
31693
31694 See ChangeLog.18 for earlier changes.